Umran Inan
Professor of Electrical Engineering, Emeritus
Bio
Through measurements in space and at multiple remote sites in Antarctica, Alaska, and the continental United States, Professor Inan studies the Earth's ionosphere and upper atmosphere. Of particular interest are ionospheric effects of lightning discharges and the recently discovered phenomena of electrical discharges and luminous glows at high altitudes above thunderstorms. He also studies physical processes in the Earth's near-space environment, including space weather effects on navigation and communication signals, electrodynamic coupling of the ionosphere to the magnetosphere, wave-induced precipitation of particles out of the radiation belts, and cyclotron resonant interactions between electromagnetic waves and energetic electrons. He is also involved in the development of ultra-low-power and miniaturized radio receivers for use in remote polar regions and on micro-satellites.
Academic Appointments
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Emeritus Faculty, Acad Council, Electrical Engineering
Honors & Awards
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Appleton Prize, International Radio Science Union (URSI) (2008)
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Allan Cox Medal for Faculty Excellence in Fostering Undergraduate Research, Stanford University (2007)
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Fellow, American Geophysical Union (2007)
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Fellow, Institute of Electrical and Electronics Engineers (2006)
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Group Achievement Award (CLUSTER), NASA (2005)
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Most Outstanding Paper Award, Ionospheric Effects Symposium (2004)
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Tau Beta Pi Award for Excellence in Undergraduate Teaching, Stanford University (1999)
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Group Achievement Award (POLAR), NASA (1998)
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Antarctic Mountain Named Inan Peak (78.333 S, 162.633 E) in Recognition of Service, Advisory Committee on Antarctic Names (1998)
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Antarctic Service Medal, NSF and Department of the Navy (1994)
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Young Scientist Award, International Union of Radio Science (URSI) (1993)
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Group Achievement Award (Dynamics Explorer), NASA (1984)
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Outstanding Service Award, EE Department for Excellence in Teaching (1978)
Professional Education
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PhD, Stanford University (1977)
2023-24 Courses
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Independent Studies (3)
- Research
PHYSICS 490 (Win, Spr, Sum) - Special Studies and Reports in Electrical Engineering
EE 191 (Aut) - Special Studies or Projects in Electrical Engineering
EE 190 (Aut, Win)
- Research
All Publications
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A CubeSat receiver for the study of VLF-waves at LEO
SPIE-INT SOC OPTICAL ENGINEERING. 2019
View details for DOI 10.1117/12.2530479
View details for Web of Science ID 000535229600020
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Broadband longwave radio remote sensing instrumentation.
The Review of scientific instruments
2018; 89 (9): 094501
Abstract
We present the performance characteristics of a high-sensitivity radio receiver for the frequency band 0.5-470 kHz, known as the Low Frequency Atmospheric Weather Electromagnetic System for Observation, Modeling, and Education, or LF AWESOME. The receiver is an upgraded version of the VLF AWESOME, completed in 2004, which provided high sensitivity broadband radio measurements of natural lightning emissions, transmitting beacons, and radio emissions from the near-Earth space environment. It has been deployed at many locations worldwide and used as the basis for dozens of scientific studies. We present here a significant upgrade to the AWESOME, in which the frequency range has been extended to include the LF and part of the medium frequency (MF) bands, the sensitivity improved by 10-25 dB to be as low as 0.03 fT/ Hz , depending on the frequency, and timing error reduced to 15-20 ns range. The expanded capabilities allow detection of radio atmospherics from lightning strokes at global distances and multiple traverses around the world. It also allows monitoring of transmitting beacons in the LF/MF band at thousands of km distance. We detail the specification of the LF AWESOME and demonstrate a number of scientific applications. We also describe and characterize a new algorithm for minimum shift keying demodulation for VLF/LF transmitters for ionospheric remote sensing applications.
View details for PubMedID 30278759
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Broadband longwave radio remote sensing instrumentation
REVIEW OF SCIENTIFIC INSTRUMENTS
2018; 89 (9)
View details for DOI 10.1063/1.5041419
View details for Web of Science ID 000446159100051
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Early/fast VLF events produced by the quiescent heating of the lower ionosphere by thunderstorms
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2017; 122 (12): 6217–30
View details for DOI 10.1002/2017JD026528
View details for Web of Science ID 000405514000006
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Identifying the occurrence of lightning and transient luminous events by nadir spectrophotometric observation
JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS
2016; 145: 85-97
View details for DOI 10.1016/j.jastp.2016.04.010
View details for Web of Science ID 000377230700008
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Horizontal distributions of sprites derived from the JEM-GLIMS nadir observations
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2016; 121 (7): 3171-3194
View details for DOI 10.1002/2015JD024311
View details for Web of Science ID 000375120200007
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Global occurrence rate of elves and ionospheric heating due to cloud-to-ground lightning
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2016; 121 (1): 699–712
View details for DOI 10.1002/2015JA021916
View details for Web of Science ID 000371146900050
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Ship-borne LF-VLF oceanic lightning observations and modeling
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2015; 120 (20): 10890–902
View details for DOI 10.1002/2015JD023226
View details for Web of Science ID 000209847000019
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Predicting conditions for the reception of one-hop signals from the Siple transmitter experiment using the Kp index
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2015; 120 (10): 8440–47
View details for DOI 10.1002/2015JA021547
View details for Web of Science ID 000366135200019
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An empirical profile of VLF triggered emissions
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2015; 120 (8): 6581–95
View details for DOI 10.1002/2015JA021444
View details for Web of Science ID 000362125300039
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Latitudinal dependence of static mesospheric Efields above thunderstorms
GEOPHYSICAL RESEARCH LETTERS
2015; 42 (10): 4208-4215
View details for DOI 10.1002/2015GL064042
View details for Web of Science ID 000356631300072
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Overview and early results of the Global Lightning and Sprite Measurements mission
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2015; 120 (9): 3822-3851
View details for DOI 10.1002/2014JD022428
View details for Web of Science ID 000355744800015
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Preferential amplification of rising versus falling frequency whistler mode signals
GEOPHYSICAL RESEARCH LETTERS
2015; 42 (2): 207–14
View details for DOI 10.1002/2014GL062359
View details for Web of Science ID 000349956000004
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The effect of electron and ion temperature on the refractive index surface of 1-10 kHz whistler mode waves in the innermagnetosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2015; 120 (1): 581–91
View details for DOI 10.1002/2014JA020669
View details for Web of Science ID 000349891300037
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Return stroke speed of cloud-to-ground lightning estimated from elve hole radii
GEOPHYSICAL RESEARCH LETTERS
2014; 41 (24): 9182-9187
View details for DOI 10.1002/2014GL062392
View details for Web of Science ID 000348916500065
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Finite difference modeling of coherent wave amplification in the Earth's radiation belts
GEOPHYSICAL RESEARCH LETTERS
2014; 41 (23): 8193-8200
View details for DOI 10.1002/2014GL061787
View details for Web of Science ID 000348462000007
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Lightning activity following the return stroke
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2014; 119 (13)
View details for DOI 10.1002/2014JD021738
View details for Web of Science ID 000340408000033
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Theoretical and numerical analysis of radiation belt electron precipitation by coherent whistler mode waves
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2014; 119 (6): 4370-4388
View details for DOI 10.1002/2014JA019809
View details for Web of Science ID 000339710300017
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Differing current and optical return stroke speeds in lightning
GEOPHYSICAL RESEARCH LETTERS
2014; 41 (7): 2561–67
View details for DOI 10.1002/2014GL059703
View details for Web of Science ID 000334983000044
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Analysis of magnetospheric ELF/VLF wave amplification from the Siple Transmitter experiment
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2014; 119 (3): 1837-1850
View details for DOI 10.1002/2013JA019513
View details for Web of Science ID 000336218300035
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RECENT RESULTS ON EFFECTS OF LIGHTNING DISCHARGES ON THE IONOSPHERE AND THE RADIATION BELTS
IEEE. 2014
View details for Web of Science ID 000366628703099
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On the Spatial Scale of Streamers
IEEE. 2014
View details for Web of Science ID 000366628703076
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Extended lateral heating of the nighttime ionosphere by ground-based VLF transmitters
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2013; 118 (12): 7783–97
View details for DOI 10.1002/2013JA019337
View details for Web of Science ID 000329508900033
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Highly intense lightning over the oceans: Estimated peak currents from global GLD360 observations
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2013; 118 (13): 6905–15
View details for DOI 10.1002/jgrd.50508
View details for Web of Science ID 000322192200003
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Analysis of experimentally validated trans-ionospheric attenuation estimates of VLF signals
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2013; 118 (5): 2708-2720
View details for DOI 10.1002/jgra.50228
View details for Web of Science ID 000325215800076
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Statistical patterns in the location of natural lightning
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2013; 118 (2): 787-796
View details for DOI 10.1002/jgrd.50107
View details for Web of Science ID 000317838100039
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Utilizing nonlinear ELF generation in modulated ionospheric heating experiments for communications applications
RADIO SCIENCE
2013; 48 (1): 61-68
View details for DOI 10.1002/rds.20014
View details for Web of Science ID 000317836400007
- Modulation of auroral electrojet currents using dual modulated HF beams with ELF phase offset, a potential D-region ionospheric diagnostic Journal of Geophysical Research: Space Physics 2013
- The spectral extent of chorus in the off-equatorial magnetosphere Journal of Geophysical Research: Space Physics 2013
- Characteristics of long recovery early VLF events observed by the North African AWESOME Network Journal of Geophysical Research: Space Physics 2013
- Analysis of experimentally validated trans-ionospheric attenuation estimates of VLF signals Journal of Geophysical Research: Space Physics 2013
- The History of Very Low Frequency (VLF)Radio Research at Stanford 2013
- Dayside auroral hiss observed at South Pole Station Journal of Geophysical Research: Space Physics 2013
- EMIC waves growth and guiding in the presence of cold plasma density irregularities Geophysical Research Letters 2013
- Highly intense lightning over the oceans: Estimated peak currents from global GLD360 observations Journal of Geophysical Research: Atmospheres 2013
- The VLF fingerprint of elves: Step-like and long-recovery early VLF perturbations caused by powerful ±CG lightning EM pulses Journal of Geophysical Research: Space Physics 2013
- On the Relationship Between Lightning Peak Current and Early VLF Perturbations Journal of Geophysical Research: Space Physics 2013
- Extended lateral heating of the nighttime ionosphere by ground-based VLF transmitters Journal of Geophysical Research: Space Physics 2013
- 100 days of ELF/VLF generation via HF heating with HAARP Journal of Geophysical Research: Space Physics 2013
- Chorus functional dependencies derived from CRRES data Geophysical Research Letters 2013
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MAGNETOSPHERIC WAVE POWER DENSITY FROM GROUND-BASED VLF TRANSMITTERS
US-National-Committee-of-URSI National Radio Science Meeting
IEEE. 2013
View details for Web of Science ID 000324678400115
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Models of ionospheric VLF absorption of powerful ground based transmitters
GEOPHYSICAL RESEARCH LETTERS
2012; 39
View details for DOI 10.1029/2012GL054437
View details for Web of Science ID 000312943500003
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Very low latitude (L=1.08) whistlers
GEOPHYSICAL RESEARCH LETTERS
2012; 39
View details for DOI 10.1029/2012GL054122
View details for Web of Science ID 000312094400002
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Harmonic minimization waveforms for modulated heating experiments at HAARP
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2012; 117
View details for DOI 10.1029/2012JA018102
View details for Web of Science ID 000311567400003
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Nighttime D region electron density measurements from ELF-VLF tweek radio atmospherics recorded at low latitudes
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2012; 117
View details for DOI 10.1029/2012JA017876
View details for Web of Science ID 000311251900003
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Spatial dependence of banded chorus intensity near the magnetic equator
GEOPHYSICAL RESEARCH LETTERS
2012; 39
View details for DOI 10.1029/2012GL052929
View details for Web of Science ID 000308890700004
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Long-lasting D-region ionospheric modifications, caused by intense lightning in association with elve and sprite pairs
GEOPHYSICAL RESEARCH LETTERS
2012; 39
View details for DOI 10.1029/2012GL052765
View details for Web of Science ID 000308308500005
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Terrestrial VLF transmitter injection into the magnetosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2012; 117
View details for DOI 10.1029/2012JA017992
View details for Web of Science ID 000307459300006
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HF beam parameters in ELF/VLF wave generation via modulated heating of the ionosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2012; 117
View details for DOI 10.1029/2012JA017585
View details for Web of Science ID 000304586900005
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Morphological features of tweeks and nighttime D region ionosphere at tweek reflection height from the observations in the low-latitude Indian sector
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2012; 117
View details for DOI 10.1029/2011JA016976
View details for Web of Science ID 000303671600001
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An Image Frequency Rejection Filter for SAW-Less GPS Receivers
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS
2012; 59 (5): 1085-1092
View details for DOI 10.1109/TCSI.2012.2188933
View details for Web of Science ID 000303894700017
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Robert Arthur Helliwell obituary
PHYSICS TODAY
2012; 65 (1): 55-56
View details for Web of Science ID 000299130200019
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Robert Helliwell, pioneer of whistler-mode research
HISTORY OF GEO-AND SPACE SCIENCES
2012; 3 (1): 73–74
View details for DOI 10.5194/hgss-3-73-2012
View details for Web of Science ID 000208848800005
- Off-equatorial chorus occurrence and wave amplitude distributions as observed by the Polar Plasma Wave Instrument Journal of Geophysical Research 2012
- ELF/VLF wave generation from the beating of two HF ionospheric heating sources Journal of Geophysical Research 2012
- Statistical modeling of in situ hiss amplitudes using ground measurements Journal of Geophysical Research 2012
- Statistical modeling of plasmaspheric hiss amplitude using solar wind measurements and geomagnetic indices Geophysical Research Letters 2012
- ELF/VLF recordings during the 11 March 2011 Japanese Tohoku earthquake Geophysical Research Letters 2012
- Long recovery VLF perturbations associated with lightning discharges Journal of Geophysical Research 2012
- PENGUIn/AGO and THEMIS conjugate observations of whistler mode chorus waves in the dayside uniform zone under steady solar wind and quiet geomagnetic conditions Journal of Geophysical Research 2012
- An empirical model of magnetospheric chorus amplitude using solar wind and geomagnetic indices Journal of Geophysical Research 2012
- A waveguide model of the return stroke channel with a “metamaterial" corona Radio Science 2012
- An improved model of the lightning electromagnetic field interaction with the D-region ionosphere Journal of Geophysical Research 2012
- On the altitude of the ELF/VLF source region generated during “beat-wave” HF heating experiments Geophysical Research Letters 2012
- Morphological features of tweeks and nighttime D-region ionosphere at tweek reflection height from the observations in the low-latitude Indian sector ournal of Geophysical Research 2012
- Very low latitude (L = 1.08) whistlers Geophysical Research Letters 2012
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A 9mW Direct RF Sampling GPS Receiver Front-End in 0.13 mu m BiCMOS
IEEE International Symposium on Circuits and Systems
IEEE. 2012: 1287–1290
View details for Web of Science ID 000316903701127
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Full Wave Modeling of VLF Wave Scattering and Propagation in Curvilinear Stratified Ionosphere
International Conference on Electromagnetics in Advanced Applications (ICEAA) / IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (IEEE APWC) / URSI Electromagnetic Environment and Interference Symposium (EEIS)
IEEE. 2012: 195–198
View details for Web of Science ID 000310356000041
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Metamaterial Waveguide Model of a Return Stroke Channel
International Conference on Electromagnetics in Advanced Applications (ICEAA) / IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (IEEE APWC) / URSI Electromagnetic Environment and Interference Symposium (EEIS)
IEEE. 2012: 194–194
View details for Web of Science ID 000310356000040
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Transmitter-induced modulation of subionospheric VLF signals: Ionospheric heating rather than electron precipitation
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2011; 116
View details for DOI 10.1029/2011JA016996
View details for Web of Science ID 000297978700005
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Modeling scattering from lightning-induced ionospheric disturbances with the discontinuous Galerkin method
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2011; 116
View details for DOI 10.1029/2011JA016973
View details for Web of Science ID 000297650200002
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Design Framework for Soft-Error-Resilient Sequential Cells
IEEE Radiation Effects Data Workshop (REDW)/48th IEEE International Nuclear and Space Radiation Effects Conference (NSREC)
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC. 2011: 3026–32
View details for DOI 10.1109/TNS.2011.2168611
View details for Web of Science ID 000301287400067
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A tribute to Robert Helliwell (1920-2011)
SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS
2011; 9
View details for DOI 10.1029/2011SW000716
View details for Web of Science ID 000296162300001
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Longitudinal dependence of lightning-induced electron precipitation
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2011; 116
View details for DOI 10.1029/2011JA016581
View details for Web of Science ID 000295986100003
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D-region ionosphere response to the total solar eclipse of 22 July 2009 deduced from ELF-VLF tweek observations in the Indian sector
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2011; 116
View details for DOI 10.1029/2011JA016641
View details for Web of Science ID 000295532500001
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Cluster observations of whistler mode ducts and banded chorus
GEOPHYSICAL RESEARCH LETTERS
2011; 38
View details for DOI 10.1029/2011GL049112
View details for Web of Science ID 000295523000002
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The relationship between geophysical conditions and ELF amplitude in modulated heating experiments at HAARP: Modeling and experimental results
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2011; 116
View details for DOI 10.1029/2011JA016664
View details for Web of Science ID 000293341900002
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Magnetospheric injection of ELF/VLF waves with modulated or steered HF heating of the lower ionosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2011; 116
View details for DOI 10.1029/2010JA016194
View details for Web of Science ID 000291823900002
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DEMETER observations of ionospheric heating by powerful VLF transmitters
GEOPHYSICAL RESEARCH LETTERS
2011; 38
View details for DOI 10.1029/2011GL047503
View details for Web of Science ID 000291541200002
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DEMETER observations of the ionospheric trough over HAARP in relation to HF heating experiments
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2011; 116
View details for DOI 10.1029/2010JA016128
View details for Web of Science ID 000291318400001
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Discontinuous Galerkin particle-in-cell simulation of longitudinal plasma wave damping and comparison to the Landau approximation and the exact solution of the dispersion relation
PHYSICS OF PLASMAS
2011; 18 (6)
View details for DOI 10.1063/1.3602123
View details for Web of Science ID 000292333500012
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On the occurrence of ground observations of ELF/VLF magnetospheric amplification induced by the HAARP facility
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2011; 116
View details for DOI 10.1029/2010JA016261
View details for Web of Science ID 000289645200004
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Determination of solar cycle variations of midlatitude ELF/VLF chorus and hiss via automated signal detection
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2011; 116
View details for DOI 10.1029/2010JA016193
View details for Web of Science ID 000288872900002
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Estimation of global lightning activity and observations of atmospheric electric field
ACTA GEOPHYSICA
2011; 59 (1): 183-204
View details for DOI 10.2478/s11600-010-0035-4
View details for Web of Science ID 000284592200011
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A Double Notch RF Filter Architecture for SAW-less GPS Receivers
IEEE International Symposium on Circuits and Systems (ISCAS)
IEEE. 2011: 1804–1807
View details for Web of Science ID 000297265302030
- Magnetospherically reflected, specularly reflected, and backscattered whistler mode radio-sounder echoes observed on the IMAGE satellite: 2. Sounding of electron density, ion effective mass, ion composition, and density irregularities Journal of Geophysical Research 2011
- A tribute to Robert Helliwell Space Weather 2011
- Lightning development associated with two negative gigantic jets Geophysical Research Letters 2011
- On the latitudinal extent of chorus emissions as observed by the Polar Plasma Wave Instrument Journal of Geophysical Research 2011
- Continuous ground-based multiwavelength airglow measurements Journal of Geophysical Research 2011
- Optical signatures of lightning-induced electron precipitation Journal of Geophysical Research 2011
- Confining the angular distribution of terrestrial gamma ray flash emission Journal of Geophysical Research 2011
- Magnetospherically reflected, specularly reflected, and backscattered whistler mode radio-sounder echoes observed on the IMAGE satellite: 1. Observations and interpretation ournal of Geophysical Research 2011
- Asymmetric V-shaped streaks recorded on board DEMETER satellite above powerful thunderstorms Journal of Geophysical Research 2011
- Correspondence between a plasma-based EMIC wave proxy and subauroral proton precipitation Geophysical Research Letters 2011
- First satellite-imaging observation of medium-scale traveling ionospheric disturbances by FORMOSAT-2/ISUAL Geophysical Research Letters 2011
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Long-range lightning geolocation using a VLF radio atmospheric waveform bank
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2010; 115
View details for DOI 10.1029/2010JD013863
View details for Web of Science ID 000285017100005
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Role of the plasmapause in dictating the ground accessibility of ELF/VLF chorus
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2010JA015955
View details for Web of Science ID 000284487700002
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Quasi-electrostatic whistler mode wave excitation by linear scattering of EM whistler mode waves from magnetic field-aligned density irregularities
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2010JA015850
View details for Web of Science ID 000284224600002
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Mitigation of 50-60 Hz power line interference in geophysical data
RADIO SCIENCE
2010; 45
View details for DOI 10.1029/2010RS004420
View details for Web of Science ID 000284226100001
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Terrestrial gamma ray flash production by active lightning leader channels
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2010JA015647
View details for Web of Science ID 000283772000002
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A lightning discharge producing a beam of relativistic electrons into space
GEOPHYSICAL RESEARCH LETTERS
2010; 37
View details for DOI 10.1029/2010GL044481
View details for Web of Science ID 000282318200008
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Propagation of whistler mode waves with a modulated frequency in the magnetosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA015155
View details for Web of Science ID 000281757600001
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Optical signatures of radiation belt electron precipitation induced by ground-based VLF transmitters
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2010JA015394
View details for Web of Science ID 000280721600002
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On the generation of ELF/VLF waves for long-distance propagation via steerable HF heating of the lower ionosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA015170
View details for Web of Science ID 000280590000003
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Free-running ground-based photometric array imaging of transient luminous events
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA014834
View details for Web of Science ID 000279826100002
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Full-wave modeling of "early" VLF perturbations caused by lightning electromagnetic pulses
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA014776
View details for Web of Science ID 000279527100001
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A survey of ELF and VLF research on lightning-ionosphere interactions and causative discharges
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA014775
View details for Web of Science ID 000278992200003
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Two-dimensional frequency domain modeling of lightning EMP-induced perturbations to VLF transmitter signals
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA014761
View details for Web of Science ID 000278455400001
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Drivers of chorus in the outer dayside magnetosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA014452
View details for Web of Science ID 000277265800001
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Neutron production in terrestrial gamma ray flashes
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA014696
View details for Web of Science ID 000277036200001
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Elves and associated electron density changes due to cloud-to-ground and in-cloud lightning discharges
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA014469
View details for Web of Science ID 000276318800002
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Wave normal angles of magnetospheric chorus emissions observed on the Polar spacecraft
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA014717
View details for Web of Science ID 000276318700002
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Fluid simulation of the collisionless plasma sheath surrounding an electric dipole antenna in the inner magnetosphere
RADIO SCIENCE
2010; 45
View details for DOI 10.1029/2008RS003843
View details for Web of Science ID 000274791600001
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Amplitude and phase of nonlinear magnetospheric wave growth excited by the HAARP HF heater
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA014610
View details for Web of Science ID 000274465400003
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Initial results from AWESOME VLF receivers: set up in low latitude Indian regions under IHY2007/UNBSSI program
CURRENT SCIENCE
2010; 98 (3): 398-405
View details for Web of Science ID 000275619100023
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ELF/VLF wave generation via ionospheric HF heating: Experimental comparison of amplitude modulation, beam painting, and geometric modulation
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2010; 115
View details for DOI 10.1029/2009JA014410
View details for Web of Science ID 000274359700001
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Geolocation of terrestrial gamma-ray flash source lightning
GEOPHYSICAL RESEARCH LETTERS
2010; 37
View details for DOI 10.1029/2009GL041753
View details for Web of Science ID 000273898400004
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Sensitive Broadband ELF/VLF Radio Reception With the AWESOME Instrument
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
2010; 48 (1): 3-17
View details for DOI 10.1109/TGRS.2009.2028334
View details for Web of Science ID 000272998200001
- Long-Range Lightning Geo-Location Using a VLF Radio Atmospheric Waveform Bank Journal of Geophysical Research 2010
- VLF observations of ionospheric disturbances in association with TLEs from the EuroSprite-2007 campaign Journal of Geophysical Research 2010
- Terrestrial gamma ray flashes pinpointed (Editor's highlight on 2010-03) Geophysical Research Letters 2010
- Global estimates of plasmaspheric losses during moderate disturbance intervals Annales Geophysicae 2010
- Mitigation of 50–60 Hz power line interference in geophysical data Radio Science 2010
- More evidence for a one-to-one correlation between Sprites and Early VLF perturbations Journal of Geophysical Research 2010
- Decameter structure in heater-induced airglow at the High frequency Active Auroral Research Program facility Journal of Geophysical Research 2010
- Full-wave modeling of “early” VLF perturbations caused by lightning electromagnetic pulses Journal of Geophysical Research 2010
- Sensitive Broadband ELF/VLF Radio Reception With the AWESOME Instrumen IEEE Transactions on Geoscience and Remote Sensing 2010
- Atmospheric physics: Bolt from the blue (Editor's highlight on 2010-03) Nature 2010
- Observations of Terrestrial Gamma-Ray Flash Electrons American Institute of Physics Conference Series 2010
- Midnight latitude-altitude distribution of 630 nm airglow in the Asian sector measured with FORMOSAT-2/ISUAL Journal of Geophysical Research 2010
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LEAP: Layout Design through Error-Aware Transistor Positioning for Soft-Error Resilient Sequential Cell Design
48TH Annual IEEE International Reliability Physics Symposium (IRPS)
IEEE. 2010: 203–212
View details for Web of Science ID 000287515600033
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Magnetic Sensor Design for Femtotesla Low-Frequency Signals
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
2010; 48 (1): 396-402
View details for DOI 10.1109/TGRS.2009.2027694
View details for Web of Science ID 000272998300010
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Penetration of lightning MF signals to the upper ionosphere over VLF ground-based transmitters
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2009; 114
View details for DOI 10.1029/2009JA014598
View details for Web of Science ID 000273054400001
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Terrestrial gamma ray flash production by lightning current pulses
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2009; 114
View details for DOI 10.1029/2009JA014531
View details for Web of Science ID 000272947200001
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Observations of Earth space by self-powered stations in Antarctica
REVIEW OF SCIENTIFIC INSTRUMENTS
2009; 80 (12)
Abstract
Coupling of the solar wind to the Earth magnetosphere/ionosphere is primarily through the high latitude regions, and there are distinct advantages in making remote sensing observations of these regions with a network of ground-based observatories over other techniques. The Antarctic continent is ideally situated for such a network, especially for optical studies, because the larger offset between geographic and geomagnetic poles in the south enables optical observations at a larger range of magnetic latitudes during the winter darkness. The greatest challenge for such ground-based observations is the generation of power and heat for a sizable ground station that can accommodate an optical imaging instrument. Under the sponsorship of the National Science Foundation, we have developed suitable automatic observing platforms, the Automatic Geophysical Observatories (AGOs) for a network of six autonomous stations on the Antarctic plateau. Each station housed a suite of science instruments including a dual wavelength intensified all-sky camera that records the auroral activity, an imaging riometer, fluxgate and search-coil magnetometers, and ELF/VLF and LM/MF/HF receivers. Originally these stations were powered by propane fuelled thermoelectric generators with the fuel delivered to the site each Antarctic summer. A by-product of this power generation was a large amount of useful heat, which was applied to maintain the operating temperature of the electronics in the stations. Although a reasonable degree of reliability was achieved with these stations, the high cost of the fuel air lift and some remaining technical issues necessitated the development of a different type of power unit. In the second phase of the project we have developed a power generation system using renewable energy that can operate automatically in the Antarctic winter. The most reliable power system consists of a type of wind turbine using a simple permanent magnet rotor and a new type of power control system with variable resistor shunts to regulate the power and dissipate the excess energy and at the same time provide heat for a temperature controlled environment for the instrument electronics and data system. We deployed such systems and demonstrated a high degree of reliability in several years of operation in spite of the relative unpredictability of the Antarctic environment. Sample data are shown to demonstrate that the AGOs provide key measurements, which would be impossible without the special technology developed for this type of observing platform.
View details for DOI 10.1063/1.3262506
View details for Web of Science ID 000273217300035
View details for PubMedID 20059157
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Seasonal dependence of energetic electron precipitation: Evidence for a global role of lightning
GEOPHYSICAL RESEARCH LETTERS
2009; 36
View details for DOI 10.1029/2009GL040396
View details for Web of Science ID 000271848400003
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On remote sensing of transient luminous events' parent lightning discharges by ELF/VLF wave measurements on board a satellite
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2009; 114
View details for DOI 10.1029/2009JA014154
View details for Web of Science ID 000269758800002
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Effect of frequency modulation on whistler mode waves in the magnetosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2009; 114
View details for DOI 10.1029/2009JA014155
View details for Web of Science ID 000269355700002
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Cross modulation of whistler mode and HF waves above the HAARP ionospheric heater
GEOPHYSICAL RESEARCH LETTERS
2009; 36
View details for DOI 10.1029/2009GL039669
View details for Web of Science ID 000268819700004
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Relationship between electrojet current strength and ELF signal intensity in modulated heating experiments
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2009; 114
View details for DOI 10.1029/2009JA014122
View details for Web of Science ID 000268822400001
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High-Frame-Rate Reconstruction of a Dynamic 2-D Scene From Continuous Orthogonal Projections
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
2009; 47 (8): 2646-2657
View details for DOI 10.1109/TGRS.2009.2015289
View details for Web of Science ID 000268166500023
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DEMETER observations of transmitter-induced precipitation of inner radiation belt electrons
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2009; 114
View details for DOI 10.1029/2008JA013949
View details for Web of Science ID 000267645600001
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Modeling of Doppler-shifted terrestrial VLF transmitter signals observed by DEMETER
GEOPHYSICAL RESEARCH LETTERS
2009; 36
View details for DOI 10.1029/2009GL038511
View details for Web of Science ID 000267186100005
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Source regions of banded chorus
GEOPHYSICAL RESEARCH LETTERS
2009; 36
View details for DOI 10.1029/2009GL037629
View details for Web of Science ID 000266741800002
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Diurnal dependence of ELF/VLF hiss and its relation to chorus at L=2.4
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2009; 114
View details for DOI 10.1029/2008JA013946
View details for Web of Science ID 000266366300002
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Very Low Frequency Remote Sensing Measurements of the Lower Ionosphere at Site of the United Arab Emirates
European General Assembly on International Heliophysics Year
SPRINGER. 2009: 189–93
View details for DOI 10.1007/s11038-008-9268-5
View details for Web of Science ID 000263869300035
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Propagation of unducted whistlers from their source lightning: A case study
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2009; 114
View details for DOI 10.1029/2008JA013776
View details for Web of Science ID 000264686900004
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Reply to comment by R. C. Moore and M. T. Rietveld on "Geometric modulation: A more effective method of steerable ELF/VLF wave generation with continuous HF heating of the lower ionosphere''
GEOPHYSICAL RESEARCH LETTERS
2009; 36
View details for DOI 10.1029/2008GL036519
View details for Web of Science ID 000263611200003
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Full-wave modeling of transionospheric propagation of VLF waves
GEOPHYSICAL RESEARCH LETTERS
2009; 36
View details for DOI 10.1029/2008GL036535
View details for Web of Science ID 000263328600006
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PENGUIn multi-instrument observations of dayside high-latitude injections during the 23 March 2007 substorm
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2009; 114
View details for DOI 10.1029/2008JA013507
View details for Web of Science ID 000262984200005
- Temporal evolution of proton precipitation associated with the plasmaspheric plume Journal of Geophysical Research (Space Physics) 2009
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Observations of Terrestrial Gamma-Ray Flash Electrons
AMER INST PHYSICS. 2009: 84–91
View details for Web of Science ID 000266427100012
- Reply to comment by R. C. Moore and M. T. Rietveld on ``Geometricmodulation: A more effective method of steerable ELF/VLF wave generation with continuous HF heating of the lower ionosphere Geophysical Research Letters 2009
- Advances in Plasmaspheric Wave Research with CLUSTER and IMAGE Observations Space Science Reviews 2009
- First observations of X-mode suppression of O-mode HF enhancements at 6300 {\AA} Geophysical Research Letters 2009
- Diurnal dependence of ELF/VLF hiss and its relation to chorus at L = 2.4 Journal of Geophysical Research (Space Physics) 2009
- Electric Fields and Magnetic Fields in the Plasmasphere: A Perspective From CLUSTER and IMAGE Space Science Reviews 2009
- Estimating lightning current moment waveforms from satellite optical measurements Geophysical Research Letters 2009
- CLUSTER and IMAGE: New Ways to Study the Earth's Plasmasphere Space Science Reviews 2009
- Plasmaspheric Density Structures and Dynamics: Properties Observed by the CLUSTER and IMAGE Missions Space Science Reviews 2009
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Distributing space weather monitoring instruments and educational materials worldwide for IHY 2007: The AWESOME and SID project
ADVANCES IN SPACE RESEARCH
2008; 42 (11): 1777-1785
View details for DOI 10.1016/j.asr.2007.12.013
View details for Web of Science ID 000261543500001
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HF signatures of powerful lightning recorded on DEMETER
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2008; 113 (A11)
View details for DOI 10.1029/2008JA013323
View details for Web of Science ID 000261247600002
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A novel technique for remote sensing of thunderstorm electric fields via the Kerr effect and sky polarization
GEOPHYSICAL RESEARCH LETTERS
2008; 35 (22)
View details for DOI 10.1029/2008GL035922
View details for Web of Science ID 000261143700007
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Saturation effects in the VLF-triggered emission process
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2008; 113 (A11)
View details for DOI 10.1029/2008JA013233
View details for Web of Science ID 000261147300001
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Early VLF perturbations caused by lightning EMP-driven dissociative attachment
GEOPHYSICAL RESEARCH LETTERS
2008; 35 (21)
View details for DOI 10.1029/2008GL035358
View details for Web of Science ID 000260991000001
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Nonlinear interaction of energetic electrons with large amplitude chorus
GEOPHYSICAL RESEARCH LETTERS
2008; 35 (21)
View details for DOI 10.1029/2008GL035500
View details for Web of Science ID 000260789100001
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Fast Photometric Imaging Using Orthogonal Linear Arrays
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
2008; 46 (11): 3885-3893
View details for DOI 10.1109/TGRS.2008.2000824
View details for Web of Science ID 000261308900018
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V-shaped VLF streaks recorded on DEMETER above powerful thunderstorms
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2008; 113 (A10)
View details for DOI 10.1029/2008JA013336
View details for Web of Science ID 000260390700003
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DEMETER observations of an intense upgoing column of ELF/VLF radiation excited by the HAARP HF heater
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2008; 113 (A10)
View details for DOI 10.1029/2008JA013208
View details for Web of Science ID 000260390600003
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Runaway relativistic electron avalanche seeding in the Earth's atmosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2008; 113 (A10)
View details for DOI 10.1029/2008JA013210
View details for Web of Science ID 000260390500001
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Effects of plasma density irregularities on the pitch angle scattering of radiation belt electrons by signals from ground based VLF transmitters
GEOPHYSICAL RESEARCH LETTERS
2008; 35 (19)
View details for DOI 10.1029/2008GL034834
View details for Web of Science ID 000259803300004
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Magnetospheric amplification and emission triggering by ELF/VLF waves injected by the 3.6 MW HAARP ionospheric heater
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2008; 113 (A10)
View details for DOI 10.1029/2008JA013157
View details for Web of Science ID 000259805700001
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Energetic electron precipitation induced by space based VLF transmitters
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2008; 113 (A9)
View details for DOI 10.1029/2008JA013120
View details for Web of Science ID 000259004400001
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Multistation observations of ELF/VLF whistler mode chorus
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2008; 113 (A8)
View details for DOI 10.1029/2007JA012977
View details for Web of Science ID 000258342000002
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Terminal impedance and antenna current distribution of a VLF electric dipole in the inner magnetosphere
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
2008; 56 (8): 2454-2468
View details for DOI 10.1109/TAP.2008.927497
View details for Web of Science ID 000258373100001
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Precipitation signatures of ground-based VLF transmitters
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2008; 113 (A7)
View details for DOI 10.1029/2007JA012569
View details for Web of Science ID 000258001400001
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Geometric modulation: A more effective method of steerable ELF/VLF wave generation with continuous HF heating of the lower ionosphere
GEOPHYSICAL RESEARCH LETTERS
2008; 35 (12)
View details for DOI 10.1029/2008GL034061
View details for Web of Science ID 000257051000005
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Radiation of ELF/VLF waves by harmonically varying currents into a stratified ionosphere with application to radiation by a modulated electrojet
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2008; 113 (A6)
View details for DOI 10.1029/2007JA012911
View details for Web of Science ID 000256567500005
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Orientation of the HAARP ELF ionospheric dipole and the auroral electrojet
GEOPHYSICAL RESEARCH LETTERS
2008; 35 (2)
View details for DOI 10.1029/2007GL032424
View details for Web of Science ID 000252751600007
- Observations of artificial and natural optical emissions at the HAARP facility Annales Geophysicae 2008
- Nonlinear interaction of energetic electrons with large amplitudechorus Geophysical Research Letters 2008
- Highlights Of RPI Sounding Of The Plasmasphere And Polar Regions At Frequencies In The Whistler And Z-Mode Domains Radio Sounding and Plasma Physics 2008
- Production altitude and time delays of the terrestrial gamma flashes: Revisiting the Burst and Transient Source Experiment spectra Journal of Geophysical Research (Space Physics) 2008
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A quantitative comparison of lightning-induced electron precipitation and VLF signal perturbations
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2007; 112 (A12)
View details for DOI 10.1029/2006JA012165
View details for Web of Science ID 000251882400002
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HF modulated ionospheric currents
GEOPHYSICAL RESEARCH LETTERS
2007; 34 (23)
View details for DOI 10.1029/2007GL031724
View details for Web of Science ID 000251345600007
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Very low frequency sferic bursts, sprites, and their association with lightning activity
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2007; 112 (D22)
View details for DOI 10.1029/2007JD008857
View details for Web of Science ID 000251345900002
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Remote sensing of ionospheric disturbances associated with energetic particle precipitation using the South Pole VLF beacon
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2007; 112 (A11)
View details for DOI 10.1029/2007JA012425
View details for Web of Science ID 000251063000007
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VLF observation of long ionospheric recovery events
GEOPHYSICAL RESEARCH LETTERS
2007; 34 (14)
View details for DOI 10.1029/2007GL030094
View details for Web of Science ID 000248285300004
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ELF waves generated by modulated HF heating of the auroral electrojet and observed at a ground distance of similar to 4400 km
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2007; 112 (A5)
View details for DOI 10.1029/2006JA012063
View details for Web of Science ID 000246849900002
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Constraints on terrestrial gamma ray flash production from satellite observation
GEOPHYSICAL RESEARCH LETTERS
2007; 34 (8)
View details for DOI 10.1029/2006GL029229
View details for Web of Science ID 000246140800002
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Massive disturbance of the daytime lower ionosphere by the giant gamma-ray flare from magnetar SGR 1806-20
GEOPHYSICAL RESEARCH LETTERS
2007; 34 (8)
View details for DOI 10.1029/GL0291745
View details for Web of Science ID 000245951300001
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Possible persistent ionization caused by giant blue jets
GEOPHYSICAL RESEARCH LETTERS
2007; 34 (8)
View details for DOI 10.1029/2006GL029051
View details for Web of Science ID 000245951000003
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DEMETER satellite observations of lightning-induced electron precipitation
GEOPHYSICAL RESEARCH LETTERS
2007; 34 (7)
View details for DOI 10.1029/2006GL029238
View details for Web of Science ID 000245578700004
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Possible direct cloud-to-ionosphere current evidenced by sprite-initiated secondary TLEs
GEOPHYSICAL RESEARCH LETTERS
2007; 34 (5)
View details for DOI 10.1029/2006GL028511
View details for Web of Science ID 000244897200004
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Subionospheric VLF observations of transmitter-induced precipitation of inner radiation belt electrons
GEOPHYSICAL RESEARCH LETTERS
2007; 34 (2)
View details for DOI 10.1029/2006GL028494
View details for Web of Science ID 000243874800008
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Finite difference frequency domain (FDFD) modeling of trans-ionospheric propagation of VLF signals over long sub-ionospheric paths
IEEE Antennas-and-Propagation-Society International Symposium
IEEE. 2007: 1863–1866
View details for Web of Science ID 000255973401118
- Modeling the electromagnetic ion cyclotron wave-induced formationof detached subauroral proton arcs Journal of Geophysical Research (Space Physics) 2007
- Chung Park, pioneer of magnetosphere ionosphere coupling research Journal of Atmospheric and Solar-Terrestrial Physics 2007
- Proton cyclotron echoes and a new resonance observed by the RadioPlasma Imager instrument on the IMAGE satellite Journal of Geophysical Research (Space Physics) 2007
- Massive disturbance of the daytime lower ionosphere by the giant {$\gamma$}-ray flare from magnetar SGR Geophysical Research Letters 2007: 1806-20
- ELF waves generated by modulated HF heating of the auroral electrojet and observed at a ground distance of \~{}4400 km Journal of Geophysical Research (Space Physics) 2007
- Preface: Global Aspects of Magnetosphere-Ionosphere Coupling Journal of Atmospheric and Terrestrial Physics 2007
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Terrestrial gamma ray flashes observed aboard the compton gamma ray observatory/burst and transient source experiment and ELF/VLF radio atmospherics
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2006; 111 (D24)
View details for DOI 10.1029/2005JD006987
View details for Web of Science ID 000243107100001
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A TID and SET radiation-hardened, wideband, low-noise amplifier
IEEE TRANSACTIONS ON NUCLEAR SCIENCE
2006; 53 (6): 3439-3448
View details for DOI 10.1109/TNS.2006.886219
View details for Web of Science ID 000243174400054
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"Early/slow'' events: A new category of VLF perturbations observed in relation with sprites
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2006; 111 (A11)
View details for DOI 10.1029/2006JA011960
View details for Web of Science ID 000242370700007
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Characterization of terminal impedance and radiation properties of a horizontal VLF antenna over Antarctic ice
RADIO SCIENCE
2006; 41 (6)
View details for DOI 10.1029/2005RS003298
View details for Web of Science ID 000242179800001
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Whistler mode illumination of the plasmaspheric resonant cavity via in situ injection of ELF/VLF waves
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2006; 111 (A10)
View details for DOI 10.1029/2006JA011654
View details for Web of Science ID 000241697500008
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On the association of early/fast very low frequency perturbations with sprites and rare examples of VLF backscatter
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2006; 111 (D19)
View details for DOI 10.1029/2006JD007219
View details for Web of Science ID 000241296600003
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High-speed measurements of small-scale features in sprites: Sizes and lifetimes
RADIO SCIENCE
2006; 41 (6)
View details for DOI 10.1029/2005RS003353
View details for Web of Science ID 000241123700001
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Rapidly moving sources of upper band ELF/VLF chorus near the magnetic equator
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2006; 111 (A9)
View details for DOI 10.1029/2005JA011468
View details for Web of Science ID 000240949300001
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Terrestrial gamma ray flashes and lightning discharges
GEOPHYSICAL RESEARCH LETTERS
2006; 33 (18)
View details for DOI 10.1029/2006GL027085
View details for Web of Science ID 000240826700005
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DEMETER observations of ELF waves injected with the HAARP HF transmitter
GEOPHYSICAL RESEARCH LETTERS
2006; 33 (16)
View details for DOI 10.1029/2006GL026462
View details for Web of Science ID 000239991600001
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Observations of the relationship between sprite morphology and in-cloud lightning processes
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2006; 111 (D15)
View details for DOI 10.1029/2005JD006879
View details for Web of Science ID 000239597500005
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A PML utilizing k-vector information as applied to the whistler mode in a magnetized plasma
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
2006; 54 (8): 2424-2429
View details for DOI 10.1109/TAP.2006.879220
View details for Web of Science ID 000240116800031
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Observations of amplitude saturation in ELF/VLF wave generation by modulated HF heating of the auroral electrojet
GEOPHYSICAL RESEARCH LETTERS
2006; 33 (12)
View details for DOI 10.1029/2006GL025934
View details for Web of Science ID 000238936900002
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Current distribution of a VLF electric dipole antenna in the plasmasphere
RADIO SCIENCE
2006; 41 (2)
View details for DOI 10.1029/2005RS003260
View details for Web of Science ID 000237413900001
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Perturbations of midlatitude subionospheric VLF signals associated with lower ionospheric disturbances during major geomagnetic storms
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2006; 111 (A3)
View details for DOI 10.1029/2005JA011346
View details for Web of Science ID 000236272100008
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Temporal signatures of radiation belt electron precipitation induced by lightning-generated MR whistler waves: 2. Global signatures
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2006; 111 (A2)
View details for DOI 10.1029/2005JA011398
View details for Web of Science ID 000235969400002
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Temporal signatures of radiation belt electron precipitation induced by lightning-generated MR whistler waves: 1. Methodology
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2006; 111 (A2)
View details for DOI 10.1029/2005JA011182
View details for Web of Science ID 000235969400001
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Landau damping and resultant unidirectional propagation of chorus waves
GEOPHYSICAL RESEARCH LETTERS
2006; 33 (3)
View details for DOI 10.1029/2005GL024553
View details for Web of Science ID 000235156800002
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A technique for efficiently modeling long-path propagation for use in both FDFD and FDTD
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS
2006; 5: 525-528
View details for DOI 10.1109/LAWP.2006.887551
View details for Web of Science ID 000243815900138
- On the association of early/fast very low frequency perturbationswith sprites and rare examples of VLF backscatter Journal of Geophysical Research (Atmospheres) 2006
- High-speed measurements of small-scale features in sprites: Sizesand lifetimes Radio Science 2006
- ``Early/slow'' events: A new category of VLF perturbations observed in relation with sprites Journal of Geophysical Research (Space Physics) 2006
- Active Wave Experiments in Space Plasmas: The Z Mode Geospace Electromagnetic Waves and Radiation 2006
- Landau damping and resultant unidirectional propagation of choruswaves Geophysical Research Letters 2006
- Early VLF perturbations observed in association with elves Annales Geophysicae 2006
- A TID and SEE Radiation-Hardened, Wideband, Low-Noise Amplifier IEEE Transactions on Nuclear Science 2006
- Global Aspects of Magnetosphere-Ionosphere Coupling EOS Transactions 2006
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Ground based VLF observations near L=2.5 during the Halloween 2003 storm
GEOPHYSICAL RESEARCH LETTERS
2005; 32 (21)
View details for DOI 10.1029/2005GL024377
View details for Web of Science ID 000233353900007
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Subionospheric VLF signatures and their association with sprites observed during EuroSprite 2003
JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS
2005; 67 (16): 1580-1597
View details for DOI 10.1016/j.jastp.2005.08.011
View details for Web of Science ID 000233878800012
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Production of terrestrial gamma-ray flashes by an electromagnetic pulse from a lightning return stroke
GEOPHYSICAL RESEARCH LETTERS
2005; 32 (19)
View details for DOI 10.1029/2005GL023702
View details for Web of Science ID 000232686100004
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Wave acceleration of electrons in the Van Allen radiation belts
NATURE
2005; 437 (7056): 227-230
Abstract
The Van Allen radiation belts are two regions encircling the Earth in which energetic charged particles are trapped inside the Earth's magnetic field. Their properties vary according to solar activity and they represent a hazard to satellites and humans in space. An important challenge has been to explain how the charged particles within these belts are accelerated to very high energies of several million electron volts. Here we show, on the basis of the analysis of a rare event where the outer radiation belt was depleted and then re-formed closer to the Earth, that the long established theory of acceleration by radial diffusion is inadequate; the electrons are accelerated more effectively by electromagnetic waves at frequencies of a few kilohertz. Wave acceleration can increase the electron flux by more than three orders of magnitude over the observed timescale of one to two days, more than sufficient to explain the new radiation belt. Wave acceleration could also be important for Jupiter, Saturn and other astrophysical objects with magnetic fields.
View details for DOI 10.1038/nature03939
View details for Web of Science ID 000231696900049
View details for PubMedID 16148927
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Electron precipitation events driven by lightning in hurricanes
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2005; 110 (A5)
View details for DOI 10.1029/2004JA010899
View details for Web of Science ID 000229587100002
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Thermohaline circulation at three key sections in the North Atlantic over 1985-2002
GEOPHYSICAL RESEARCH LETTERS
2005; 32 (10)
View details for DOI 10.1029/2004GL022281
View details for Web of Science ID 000229584500004
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Co-ordinated observations of transient luminous events during the EuroSprite2003 campaign
1st General Meeting of the European-Geosciences-Union
PERGAMON-ELSEVIER SCIENCE LTD. 2005: 807–20
View details for DOI 10.1016/j.jastp.2005.02.004
View details for Web of Science ID 000229664800007
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Streamers and diffuse glow observed in upper atmospheric electrical discharges
IEEE TRANSACTIONS ON PLASMA SCIENCE
2005; 33 (2): 282-283
View details for DOI 10.1109/TPS.2005.845010
View details for Web of Science ID 000228407100030
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From Alaska to the South Pacific in one hop - Stanford University, radioscience and ocean engineering merge in the Southern Pacific Ocean to study electromagnetic waves
SEA TECHNOLOGY
2005; 46 (4): 27-?
View details for Web of Science ID 000229900200005
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Simulation of self-erase discharge waveforms in plasma display panels
IEEE TRANSACTIONS ON PLASMA SCIENCE
2005; 33 (2): 516-517
View details for DOI 10.1109/TPS.2005.845270
View details for Web of Science ID 000228407100147
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Whistlers observed by the Cluster spacecraft outside the plasmasphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2005; 110 (A3)
View details for DOI 10.1029/2004JA010730
View details for Web of Science ID 000227880500003
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High-speed telescopic imaging of sprites
GEOPHYSICAL RESEARCH LETTERS
2005; 32 (5)
View details for DOI 10.1029/2004GL021988
View details for Web of Science ID 000227548100003
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Atmospheric science - Gamma rays made on Earth
SCIENCE
2005; 307 (5712): 1054-1055
View details for DOI 10.1126/science.1109392
View details for Web of Science ID 000227197300030
View details for PubMedID 15718455
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Improvement of the efficiency of plasma display panels by combining waveform and cell geometry design
IEEE TRANSACTIONS ON PLASMA SCIENCE
2005; 33 (1): 147-156
View details for Web of Science ID 000227073400006
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Optical observations geomagnetically conjugate to sprite-producing lightning discharges
ANNALES GEOPHYSICAE
2005; 23 (6): 2231-2237
View details for Web of Science ID 000232558900019
- Afternoon subauroral proton precipitation resulting from ring current - plasmasphere interaction, Inner Magnetosphere Interactions: New Perspectives from Imaging AGU Geophysical Monograph 2005
- Production of terrestrial gamma-ray flashes by an electromagneticpulse from a lightning return stroke Geophysical Research Letters 2005
- Ground based VLF observations near L = 2.5 during the Halloween 2003 storm Geophysical Research Letters 2005
- Subionospheric VLF signatures and their association with sprites observed during EuroSprite-2003 Journal of Atmospheric and Solar-Terrestrial Physics 2005
- Subionospheric VLF measurements of the effects of geomagnetic storms on the mid-latitude D-region 2005
- Artificial optical emissions at HAARP for pump frequencies near the third and second electron gyro-harmonic Annales Geophysicae 2005
- Co-ordinated observations of transient luminous events during theEuroSprite2003 campaign Journal of Atmospheric and Solar-Terrestrial Physics 2005
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Multi-hop whistler-mode ELF/VLF signals and triggered emissions excited by the HAARP HF heater
GEOPHYSICAL RESEARCH LETTERS
2004; 31 (24)
View details for DOI 10.1029/2004GL021647
View details for Web of Science ID 000226132900007
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On the occurrence and spatial extent of electron precipitation induced by oblique nonducted whistler waves
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2004; 109 (A12)
View details for DOI 10.1029/2004JA010412
View details for Web of Science ID 000225884100001
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Diagnostics of magnetospheric electron density and irregularities at altitudes < 5000 km using whistler and Z mode echoes from radio sounding on the IMAGE satellite
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2004; 109 (A11)
View details for DOI 10.1029/2004JA010471
View details for Web of Science ID 000225401600002
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Localization of individual lightning discharges via directional and temporal triangulation of sferic measurements at two distant sites
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2004; 109 (D21)
View details for DOI 10.1029/2004JD005204
View details for Web of Science ID 000225031400014
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Subionospheric early VLF signal perturbations observed in one-to-one association with sprites
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2004; 109 (A10)
View details for DOI 10.1029/2004JA010651
View details for Web of Science ID 000224581300013
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Toward regional-scale modeling using the two-way nested global model TM5: Characterization of transport using SF6
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2004; 109 (D19)
View details for DOI 10.1029/2004JD005020
View details for Web of Science ID 000224578500008
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A PML using a convolutional curl operator and a numerical reflection coefficient for general linear media
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
2004; 52 (7): 1647-1657
View details for DOI 10.1109/TAP.2004.831318
View details for Web of Science ID 000222629700003
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Latitudinal and seasonal variations of quasiperiodic and periodic VLF emissions in the outer magnetosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2004; 109 (A5)
View details for DOI 10.1029/2003JA010335
View details for Web of Science ID 000221613600001
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Cluster measurements of rapidly moving sources of ELF/VLF chorus
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2004; 109 (A5)
View details for DOI 10.1029/2003JA010289
View details for Web of Science ID 000221475600001
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CLUSTER observations of lower hybrid waves excited at high altitudes by electromagnetic whistler mode signals from the HAARP facility
GEOPHYSICAL RESEARCH LETTERS
2004; 31 (6)
View details for DOI 10.1029/2003GL018855
View details for Web of Science ID 000220621300001
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The link between a detached subauroral proton arc and a plasmaspheric plume
GEOPHYSICAL RESEARCH LETTERS
2004; 31 (4)
View details for DOI 10.1029/2003GL018389
View details for Web of Science ID 000189373200001
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Comparison of photometric measurements and charge moment estimations in two sprite-producing storms
GEOPHYSICAL RESEARCH LETTERS
2004; 31 (3)
View details for DOI 10.1029/2003GL018751
View details for Web of Science ID 000189043700001
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Cluster observations of mid-latitude hiss near the plasmapause
Meeting on Spatio-Temporal Analysis and Multipoint Measurements in Space
COPERNICUS GESELLSCHAFT MBH. 2004: 2565–75
View details for Web of Science ID 000223620300029
- Proton precipitation during magnetic storms in August through November 1998 Journal of Geophysical Research (Space Physics) 2004
- Remote sensing the Earth's plasmasphere Radio Science Bulletin 2004
- The Plasmasphere Boundary Layer Annales Geophysicae 2004
- Diagnostics of magnetospheric electron density and irregularitiesat altitudes <5000 km using whistler and Z mode echoes from radio sounding on the IMAGE satellite Journal of Geophysical Research (Space Physics) 2004
- Simultaneous remote sensing and in situ observations of plasmaspheric drainage plumes Journal of Geophysical Research (Space Physics) 2004
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Cluster observations of ELF/VLF signals generated by modulated heating of the lower ionosphere with the HAARP HF transmitter
Meeting on Spatio-Temporal Analysis and Multipoint Measurements in Space
COPERNICUS GESELLSCHAFT MBH. 2004: 2643–53
View details for Web of Science ID 000223620300036
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Z-mode sounding within propagation "cavities" and other inner magnetospheric regions by the RPI instrument on the IMAGE satellite
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2003; 108 (A12)
View details for DOI 10.1029/2003JA010025
View details for Web of Science ID 000187485500006
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Early/fast VLF events produced by electron density changes associated with sprite halos
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2003; 108 (A10)
View details for DOI 10.1029/2002JA009816
View details for Web of Science ID 000186090600003
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Global response of the plasmasphere to a geomagnetic disturbance
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2003; 108 (A9)
View details for DOI 10.1029/2003JA009987
View details for Web of Science ID 000189020500003
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Ionospheric D region electron density profiles derived from the measured interference pattern of VLF waveguide modes
RADIO SCIENCE
2003; 38 (4)
View details for DOI 10.1029/2002RS002686
View details for Web of Science ID 000184870800001
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Energy distribution and lifetime of magnetospherically reflecting whistlers in the plasmasphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2003; 108 (A5)
View details for DOI 10.1029/2002JA009316
View details for Web of Science ID 000183180300001
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Controlled precipitation of radiation belt electrons
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2003; 108 (A5)
View details for DOI 10.1029/2002JA009580
View details for Web of Science ID 000183108500001
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Observations of decameter-scale morphologies in sprites
Conference on Sprites, Elves and Their Global Activities
PERGAMON-ELSEVIER SCIENCE LTD. 2003: 567–72
View details for DOI 10.1016/S1364-6826(02)00333-4
View details for Web of Science ID 000182743600011
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Frequency-time spectra of magnetospherically reflecting whistlers in the plasmasphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2003; 108 (A1)
View details for DOI 10.1029/2002JA009387
View details for Web of Science ID 000181831800004
- Magnetic zenith enhancement of HF radio-induced airglow production at HAARP Geophysical Research Letters 2003
- In situ and ground-based intercalibration measurements of plasma d ensity at L = 2.5 Journal of Geophysical Research (Space Physics) 2003
- Guided echoes in the magnetosphere: Observations by Radio Plasma Imager on IMAGE Geophysical Research Letters 2003
- Z-mode sounding within propagation ``cavities'' and other inner magnetospheric regions by the RPI instrument on the IMAGE satellite Journal of Geophysical Research (Space Physics) 2003
- Identifying the plasmapause in IMAGE EUV data using IMAGE RPI in situ steep density gradients Journal of Geophysical Research (Space Physics) 2003
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The causes of long-term change in the aa index
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2002; 107 (A12)
View details for DOI 10.1029/2001JA000501
View details for Web of Science ID 000181185400001
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Source characteristics of ELF/VLF chorus
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2002; 107 (A12)
View details for DOI 10.1029/2000JA003019
View details for Web of Science ID 000181184200001
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Lightning effects at high altitudes: sprites, elves, and terrestrial gamma ray flashes
Meeting on the Physics of Thundercloud and Lightning Discharge
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER. 2002: 1411–21
View details for Web of Science ID 000180545400010
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Cell geometry designs for efficient plasma display panels
JOURNAL OF APPLIED PHYSICS
2002; 92 (9): 4897-4905
View details for DOI 10.1063/1.1511272
View details for Web of Science ID 000178767200008
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A survey of streamer and diffuse glow dynamics observed in sprites using telescopic imagery
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2002; 107 (A11)
View details for DOI 10.1029/2002JA009248
View details for Web of Science ID 000180360500011
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Long-range tracking of thunderstorms using sferic measurements
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
2002; 107 (D21)
View details for DOI 10.1029/2001JD002008
View details for Web of Science ID 000180860300004
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Small-scale field-aligned plasmaspheric density structures inferred from the Radio Plasma Imager on IMAGE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2002; 107 (A9)
View details for DOI 10.1029/2001JA009199
View details for Web of Science ID 000180343700034
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L dependence of energetic electron precipitation driven by magnetospherically reflecting whistler waves
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2002; 107 (A8)
View details for DOI 10.1029/2001JA000303
View details for Web of Science ID 000179009600041
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Determining the size of lightning-induced electron precipitation patches
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2002; 107 (A8)
View details for DOI 10.1029/2001JA000301
View details for Web of Science ID 000179009600023
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The Landau damping of magnetospherically reflected whistlers within the plasmasphere
GEOPHYSICAL RESEARCH LETTERS
2002; 29 (15)
View details for DOI 10.1029/2002GL014752
View details for Web of Science ID 000178964900020
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A first approach to model the low-frequency wave activity in the plasmasphere
ANNALES GEOPHYSICAE
2002; 20 (7): 981-996
View details for Web of Science ID 000177402900010
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Simulation studies of the coplanar electrode and other plasma display panel cell designs
JOURNAL OF APPLIED PHYSICS
2002; 91 (12): 9502-9512
View details for DOI 10.1063/1.1478143
View details for Web of Science ID 000175905200008
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Exponential relaxation of optical emissions in sprites
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2002; 107 (A5)
View details for DOI 10.1029/2001JA900117
View details for Web of Science ID 000178909100001
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Electrical discharge from a thundercloud top to the lower ionosphere
NATURE
2002; 416 (6877): 152-154
Abstract
For over a century, numerous undocumented reports have appeared about unusual large-scale luminous phenomena above thunderclouds and, more than 80 years ago, it was suggested that an electrical discharge could bridge the gap between a thundercloud and the upper atmosphere. Since then, two classes of vertically extensive optical flashes above thunderclouds have been identified-sprites and blue jets. Sprites initiate near the base of the ionosphere, develop very rapidly downwards at speeds which can exceed 107 m s-1 (ref. 15), and assume many different geometrical forms. In contrast, blue jets develop upwards from cloud tops at speeds of the order of 105 m s-1 and are characterized by a blue conical shape. But no experimental data related to sprites or blue jets have been reported which conclusively indicate that they establish a direct path of electrical contact between a thundercloud and the lower ionosphere. Here we report a video recording of a blue jet propagating upwards from a thundercloud to an altitude of about 70 km, taken at the Arecibo Observatory, Puerto Rico. Above an altitude of 42 km-normally the upper limit for blue jets and the lower terminal altitude for sprites-the flash exhibited some features normally observed in sprites. As we observed this phenomenon above a relatively small thunderstorm cell, we speculate that it may be common and therefore represent an unaccounted for component of the global electric circuit.
View details for Web of Science ID 000174348100030
View details for PubMedID 11894087
- Electron precipitation coincident with ELF/VLF wave bursts Journal of Geophysical Research (Space Physics) 2002
- Lightning effects at high altitudes: sprites, elves, and terrestrial gamma ray flashes Applied Physics 2002
- Observations of magnetospheric plasmas by the radio plasma imager (RPI) on the image mission Advances in Space Research 2002
- Fine Structure of Sprites and Proposed Global Observations Space Weather Study Using Multipoint Techniques 2002
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Precipitation of radiation belt electrons induced by obliquely propagating lightning-generated whistlers
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2001; 106 (A12): 29745-29770
View details for Web of Science ID 000173728500075
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Lightning-induced energetic electron flux enhancements in the drift loss cone
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2001; 106 (A12): 29733-29744
View details for Web of Science ID 000173728500074
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Effects of thunderstorm-driven runaway electrons in the conjugate hemisphere: Purple sprites, ionization enhancements, and gamma rays
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2001; 106 (A12): 28841-28856
View details for Web of Science ID 000173728500005
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Wave normal and Poynting vector calculations using the Cassini radio and plasma wave instrument
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2001; 106 (A12): 30253-30269
View details for Web of Science ID 000173728500116
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Mesosphere-troposphere coupling due to sprites
GEOPHYSICAL RESEARCH LETTERS
2001; 28 (19): 3821-3824
View details for Web of Science ID 000171217300050
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First results from the Cluster wideband plasma wave investigation
ANNALES GEOPHYSICAE
2001; 19 (10-12): 1259-1272
View details for Web of Science ID 000173873200007
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Observations of relativistic electron microbursts in association with VLF chorus
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2001; 106 (A4): 6017-6027
View details for Web of Science ID 000167895100039
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Identification of sprites and elves with intensified video and broadband array photometry
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2001; 106 (A2): 1741-1750
View details for Web of Science ID 000166575700001
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He-Xe microdischarges: Comparison of simulation results with experimental data
APPLIED PHYSICS LETTERS
2001; 78 (1): 25-27
View details for Web of Science ID 000166122000009
- The study of bulk plasma motions and associated electric fields in the plasmasphere by means of whistler-mode signals Journal of Atmospheric and Solar-Terrestrial Physics 2001
- Diffusion of 155 to 430 keV protons in the Earth's radiation belt Journal of Geophysical Research 2001
- Lightning-induced energetic electron flux enhancements in the drift loss cone Journal of Geophysical Research 2001
- Losses of ring current ions by strong pitch angle scattering Geophysical Research Letters 2001
- First results from the Radio Plasma Imager on IMAGE Geophysical Research Letters 2001
- Multisatellite observations of rapid subauroral ion drifts (SAID) Journal of Geophysical Research 2001
- Effects of thunderstorm-driven runaway electrons in the conjugatehemisphere: Purple sprites, ionization enhancements, and gamma rays Journal of Geophysical Research 2001
- Whistler-mode wave-injection experiments in the plasmasphere with a radio sounder Journal of Atmospheric and Solar-Terrestrial Physics 2001
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Ionospheric E region remote sensing with ELF radio atmospherics
RADIO SCIENCE
2000; 35 (6): 1437-1444
View details for Web of Science ID 000165658800015
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Telescopic imaging of sprites
GEOPHYSICAL RESEARCH LETTERS
2000; 27 (17): 2637-2640
View details for Web of Science ID 000089254700013
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Fundamental properties of inert gas mixtures for plasma display panels
IEEE TRANSACTIONS ON PLASMA SCIENCE
2000; 28 (4): 1271-1279
View details for Web of Science ID 000166623600028
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Sferic clusters associated with early/fast VLF events
GEOPHYSICAL RESEARCH LETTERS
2000; 27 (9): 1391-1394
View details for Web of Science ID 000086748600039
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Trapped energetic electron curtains produced by thunderstorm driven relativistic runaway electrons
GEOPHYSICAL RESEARCH LETTERS
2000; 27 (8): 1095-1098
View details for Web of Science ID 000086534700004
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Modeling ELF radio atmospheric propagation and extracting lightning currents from ELF observations
RADIO SCIENCE
2000; 35 (2): 385-394
View details for Web of Science ID 000086156000009
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Solar wind control of polar chorus
GEOPHYSICAL RESEARCH LETTERS
2000; 27 (5): 649-652
View details for Web of Science ID 000085591800017
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Fractal structure of sprites
GEOPHYSICAL RESEARCH LETTERS
2000; 27 (4): 497-500
View details for Web of Science ID 000085343600014
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Simultaneous triggered VLF emissions and energetic electron distributions observed on POLAR with PWI and HYDRA
GEOPHYSICAL RESEARCH LETTERS
2000; 27 (2): 165-168
View details for Web of Science ID 000084807700007
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Feasibility of a multisatellite investigation of the Earth's magnetosphere with radio tomography
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2000; 105 (A1): 361-373
View details for Web of Science ID 000084796700030
- Triggering of whistler mode emissions by the band-limited impulse(BLI) associated with amplified Vlf signals from Siple Station, Antarctica Geophysical Research Letters 2000
- CRRES observations of density cavities inside the plasmasphere Journal of Geophysical Research 2000
- The Radio Plasma Imager investigation on the IMAGE spacecraft Space Science Reviews 2000
- Investigations of irregularities in remote plasma regions by radio sounding: applications of the radio plasma imager on image Space Science Reviews 2000
- Radio plasma imager simulations and measurements Space Science Reviews 2000
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Recovery signatures and occurrence properties of lightning-associated subionospheric VLF perturbations
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
2000; 105 (A1): 183-191
View details for Web of Science ID 000084796700014
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Sprites triggered by negative lightning discharges
GEOPHYSICAL RESEARCH LETTERS
1999; 26 (24): 3605-3608
View details for Web of Science ID 000084590800007
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Ionospheric effects of relativistic electron enhancement events
GEOPHYSICAL RESEARCH LETTERS
1999; 26 (23): 3557-3560
View details for Web of Science ID 000084010800034
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Subionospheric VLF signatures of oblique (nonducted) whistler-induced precipitation
GEOPHYSICAL RESEARCH LETTERS
1999; 26 (23): 3569-3572
View details for Web of Science ID 000084010800037
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Ionization of the lower ionosphere by gamma-rays from a magnetar: Detection of a low energy (3-10 keV) component
GEOPHYSICAL RESEARCH LETTERS
1999; 26 (22): 3357-3360
View details for Web of Science ID 000083677500007
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Monte Carlo simulation of runaway MeV electron breakdown with application to red sprites and terrestrial gamma ray flashes
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1999; 104 (A11): 24699-24712
View details for Web of Science ID 000083414700011
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Poleward-displaced electron precipitation from lightning-generated oblique whistlers
GEOPHYSICAL RESEARCH LETTERS
1999; 26 (16): 2633-2636
View details for Web of Science ID 000082011200057
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Scattering pattern of lightning-induced ionospheric disturbances associated with early/fast VLF events
GEOPHYSICAL RESEARCH LETTERS
1999; 26 (15): 2363-2366
View details for Web of Science ID 000081750700036
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Characteristics of mesospheric optical emissions produced by lightning discharges
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1999; 104 (A6): 12645–56
View details for DOI 10.1029/1999JA900129
View details for Web of Science ID 000080600400036
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Mesospheric electric field transients due to tropospheric lightning discharges
GEOPHYSICAL RESEARCH LETTERS
1999; 26 (9): 1247–50
View details for DOI 10.1029/1999GL900240
View details for Web of Science ID 000080122900016
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ELF sferic energy as a proxy indicator for sprite occurrence
GEOPHYSICAL RESEARCH LETTERS
1999; 26 (7): 987–90
View details for DOI 10.1029/1999GL900123
View details for Web of Science ID 000079477200045
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Elves triggered by positive and negative lightning discharges
GEOPHYSICAL RESEARCH LETTERS
1999; 26 (6): 683–86
View details for DOI 10.1029/1999GL900059
View details for Web of Science ID 000079207400015
- Ionization of the lower ionosphere by {$\gamma$}-rays from a magnetar: Detection of a low energy (3-10 keV) component Geophysical Research Letters 1999
- Elves triggered by positive and negative lightning discharges Geophysical Research Letters 1999
- Mesospheric electric field transients due to tropospheric lightning discharges Geophysical Research Letters 1999
- Characteristics of mesospheric optical emissions produced by lighting discharges Journal of Geophysical Research 1999
- The correlation of rapid AKR variations with changes in the fluxes of precipitating electrons Advances in Space Research 1999
- ELF sferic energy as a proxy indicator for sprite occurrence Geophysical Research Letters 1999
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Midlatitude particle and electric field effects at the onset of the November 1993 geomagnetic storm
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1998; 103 (A11): 26359-26366
View details for Web of Science ID 000076705500014
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Ionospheric D region remote sensing using VLF radio atmospherics
RADIO SCIENCE
1998; 33 (6): 1781–92
View details for DOI 10.1029/98RS02381
View details for Web of Science ID 000077365500023
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Periodic and quasiperiodic ELF/VLF emissions observed by an array of Antarctic stations
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1998; 103 (A10): 23611–22
View details for DOI 10.1029/98JA01955
View details for Web of Science ID 000076262300021
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Mechanism of ELF radiation from sprites
GEOPHYSICAL RESEARCH LETTERS
1998; 25 (18): 3493-3496
View details for Web of Science ID 000075900100028
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Low-frequency impulsive auroral hiss observations at high geomagnetic latitudes
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1998; 103 (A9): 20459–68
View details for DOI 10.1029/98JA01562
View details for Web of Science ID 000075817300011
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VLF chorus emissions observed by POLAR during the January 10, 1997, magnetic cloud
GEOPHYSICAL RESEARCH LETTERS
1998; 25 (15): 2995-2998
View details for Web of Science ID 000075289900060
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Spatial structure of sprites
GEOPHYSICAL RESEARCH LETTERS
1998; 25 (12): 2123-2126
View details for Web of Science ID 000074280800029
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Satellite observations of lightning-induced electron precipitation
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1998; 103 (A6): 11725–44
View details for DOI 10.1029/97JA02878
View details for Web of Science ID 000073880700015
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Ionospheric effects due to electrostatic thundercloud fields
JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS
1998; 60 (7-9): 863–70
View details for DOI 10.1016/S1364-6826(98)00022-4
View details for Web of Science ID 000076193500019
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Precipitation of radiation belt electrons by magnetospherically reflected whistlers
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1998; 103 (A5): 9249–60
View details for DOI 10.1029/97JA03724
View details for Web of Science ID 000073430300015
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ELF radiation produced by electrical currents in sprites
GEOPHYSICAL RESEARCH LETTERS
1998; 25 (8): 1281-1284
View details for Web of Science ID 000073112900044
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Intense continuing currents following positive cloud-to-ground lightning associated with red sprites
GEOPHYSICAL RESEARCH LETTERS
1998; 25 (8): 1285-1288
View details for Web of Science ID 000073112900045
- The correlation of AKR waves with precipitating electrons as determined by plasma wave and x-ray image data from the POLAR spacecraft Geophysical Research Letters 1998
- Periodic and quasiperiodic ELF/VLF emissions observed by an arrayof Antarctic stations Journal of Geophysical Research 1998
- Precipitation of radiation belt electrons by magnetospherically reflected whistlers Journal of Geophysical Research 1998
- Ionospheric D region remote sensing using VLF radio atmospherics Radio Science 1998
- Low-frequency impulsive auroral hiss observations at high geomagnetic latitudes Journal of Geophysical Research 1998
- Satellite observations of lightning-induced electron precipitation Journal of Geophysical Research 1998
- Magnetospheric Radio Sounding on the IMAGE Mission 1998
- Substorm Auroral Expansion to High Latitudes and the Dawn/Dusk Flanks Substorms-4 1998
- Erratum: ``Measurement of charge transfer in sprite-producing lightning using ELF radio atmospherics'' Geophysical Research Letters 1998
- Ionospheric effects due to electrostatic thundercloud fields Journal of Atmospheric and Solar-Terrestrial Physics 1998
- Time resolved N2 triplet state vibrational populations and emissions associated with red sprites Journal of Atmospheric and Solar-Terrestrial Physics 1998
- Measuring lightning-induced ionospheric effects with incoherent scatter radar or with cross-modulation Journal of Atmospheric and Solar-Terrestrial Physics 1998
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A two-dimensional model of runaway electron beams driven by quasi-electrostatic thundercloud fields
GEOPHYSICAL RESEARCH LETTERS
1997; 24 (21): 2639–42
View details for DOI 10.1029/97GL52738
View details for Web of Science ID A1997YE98500027
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Infrared glow above thunderstorms?
GEOPHYSICAL RESEARCH LETTERS
1997; 24 (21): 2635–38
View details for DOI 10.1029/97GL02753
View details for Web of Science ID A1997YE98500026
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Sprites as evidence of vertical gravity wave structures above mesoscale thunderstorms
GEOPHYSICAL RESEARCH LETTERS
1997; 24 (14): 1735-1738
View details for Web of Science ID A1997XL83700005
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Measurement of charge transfer in sprite-producing lightning using ELF radio atmospherics
GEOPHYSICAL RESEARCH LETTERS
1997; 24 (14): 1731–34
View details for DOI 10.1029/97GL51791
View details for Web of Science ID A1997XL83700004
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Properties of the magnetospheric hot plasma distribution deduced from whistler mode wave injection at 2400 Hz: Ground-based detection of azimuthal structure in magnetospheric hot plasmas
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1997; 102 (A7): 14363-14380
View details for Web of Science ID A1997XJ20400031
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Probing properties of the magnetospheric hot plasma distribution by whistler mode wave injection at multiple frequencies: Evidence of spatial as well as temporal wave growth
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1997; 102 (A7): 14355-14362
View details for Web of Science ID A1997XJ20400030
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VLF remote sensing of high-energy auroral particle precipitation
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1997; 102 (A4): 7477–84
View details for DOI 10.1029/96JA03721
View details for Web of Science ID A1997WR36700042
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Rapid lateral expansion of optical luminosity in lightning-induced ionospheric flashes referred to as 'elves'
GEOPHYSICAL RESEARCH LETTERS
1997; 24 (5): 583–86
View details for DOI 10.1029/97GL00404
View details for Web of Science ID A1997WL74200023
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Sprites produced by quasi-electrostatic heating and ionization in the lower ionosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1997; 102 (A3): 4529–61
View details for DOI 10.1029/96JA03528
View details for Web of Science ID A1997WL46400005
- An analysis of new and existing FDTD methods for isotropic cold plasma and a method for improving their accuracy IEEE Transactions on Antennas and Propagation 1997
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Quasiperiodic similar to 5-60 s fluctuations of VLF signals propagating in the Earth-ionosphere waveguide: A result of pulsating auroral particle precipitation?
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1997; 102 (A1): 347-361
View details for Web of Science ID A1997WA69200032
- Sprites produced by quasi-electrostatic heating and ionization inthe lower ionosphere Journal of Geophysical Research 1997
- Erosion and Recovery of the Plasmasphere in the Plasmapause Region Space Science Reviews 1997
- Probing properties of the magnetospheric hot plasma distribution by whistler mode wave injection at multiple frequencies: Evidence of spatial as well as temporal wave growth Journal of Geophysical Research 1997
- Infrared glow above thunderstorms? Geophysical Research Letters 1997
- VLF remote sensing of high energy auroral particle precipitation Journal of Geophysical Research 1997
- LF and MF observations of the lightning electromagnetic pulse at ionospheric altitudes Geophysical Research Letters 1997
- Rapid lateral expansion of optical luminosity in lightning-induced ionospheric flashes referred to as `elves' Geophysical Research Letters 1997
- From Nuclear Physics to Space Physics by Way of High Altitude Nuclear Tests Discovery of the Magnetosphere 1997
- Lightning Whistlers Reveal the Plasmapause, an Unexpected Boundary in Space Discovery of the Magnetosphere 1997
- Measurement of charge transfer in sprite-producing lightning using ELF radio atmospherics Geophysical Research Letters 1997
- Properties of the magnetospheric hot plasma distribution deduced from whistler mode wave injection at 2400 Hz: Ground-based detection of azimuthal structure in magnetospheric hot plasmas Journal of Geophysical Research 1997
- Whistlers, Discovery of the Magnetosphere History of Geophysics 1997
- A two-dimensional model of runaway electron beams driven by quasi-electrostatic thundercloud fields Geophysical Research Letters 1997
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Evidence for continuing current in sprite-producing cloud-to-ground lightning
GEOPHYSICAL RESEARCH LETTERS
1996; 23 (24): 3639–42
View details for DOI 10.1029/96GL03480
View details for Web of Science ID A1996VW85900031
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VLF signatures of ionospheric disturbances associated with sprites Reply
GEOPHYSICAL RESEARCH LETTERS
1996; 23 (23): 3423-3424
View details for Web of Science ID A1996VU34600036
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gamma-Ray emission produced by a relativistic beam of runaway electrons accelerated by quasi-electrostatic thundercloud fields
GEOPHYSICAL RESEARCH LETTERS
1996; 23 (19): 2645–48
View details for DOI 10.1029/96GL02573
View details for Web of Science ID A1996VH16900018
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Particle simulation of the time-dependent interaction with the ionosphere of rapidly varying lightning EMP
GEOPHYSICAL RESEARCH LETTERS
1996; 23 (16): 2193-2196
View details for Web of Science ID A1996VA62000049
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Elves: Lightning-induced transient luminous events in the lower ionosphere
GEOPHYSICAL RESEARCH LETTERS
1996; 23 (16): 2157-2160
View details for Web of Science ID A1996VA62000040
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Characteristics of localized ionospheric disturbances inferred from VLF measurements at two closely spaced receivers
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1996; 101 (A7): 15737–47
View details for DOI 10.1029/96JA00980
View details for Web of Science ID A1996UV41500047
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Sustained heating of the ionosphere above thunderstorms as evidenced in ''early/fast'' VLF events
GEOPHYSICAL RESEARCH LETTERS
1996; 23 (10): 1067–70
View details for DOI 10.1029/96GL01360
View details for Web of Science ID A1996UM11300002
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On the association of terrestrial gamma-ray bursts with lightning and implications for sprites
GEOPHYSICAL RESEARCH LETTERS
1996; 23 (9): 1017–20
View details for DOI 10.1029/96GL00746
View details for Web of Science ID A1996UK81400029
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Sprites as luminous columns of ionization produced by quasi-electrostatic thundercloud fields
GEOPHYSICAL RESEARCH LETTERS
1996; 23 (6): 649–52
View details for DOI 10.1029/96GL00473
View details for Web of Science ID A1996UD37900012
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VLF remote sensing of the auroral electrojet
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1996; 101 (A3): 5381–89
View details for DOI 10.1029/95JA03409
View details for Web of Science ID A1996TY34900050
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VLF strip holographic imaging of lightning-associated ionospheric disturbances
RADIO SCIENCE
1996; 31 (2): 335–48
View details for DOI 10.1029/95RS02079
View details for Web of Science ID A1996UD84900010
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VLF and LF signatures of mesospheric lower ionospheric response to lightning discharges
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1996; 101 (A3): 5219–38
View details for DOI 10.1029/95JA03514
View details for Web of Science ID A1996TY34900039
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Blue jets produced by quasi-electrostatic pre-discharge thundercloud fields
GEOPHYSICAL RESEARCH LETTERS
1996; 23 (3): 301-304
View details for Web of Science ID A1996TU59300024
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Space-time structure of optical flashes and ionization changes produced by lighting-EMP
GEOPHYSICAL RESEARCH LETTERS
1996; 23 (2): 133-136
View details for Web of Science ID A1996TQ46700006
- Evidence for continuing current in sprite-producing cloud-to-ground lightning Geophysical Research Letters 1996
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Frequency variations of quasi-periodic ELF-VLF emissions: A possible new ground-based diagnostic of the outer high-latitude magnetosphere
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1996; 101 (A1): 83–97
View details for DOI 10.1029/95JA02223
View details for Web of Science ID A1996TP71000009
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Trapped electron losses by interactions with coherent VLF waves
AIP PRESS. 1996: 65–70
View details for Web of Science ID A1996BG72H00011
- VLF remote sensing of the auroral electrojet Journal of Geophysical Research 1996
- Elves: Lightning-induced transient luminous events in the lower ionosphere Geophysical Research Letters 1996
- Frequency variations of quasi-periodic ELF-VLF emissions: A possible new ground-based diagnostic of the outer high-latitude magnetosphere Journal of Geophysical Research 1996
- Blue jets produced by quasi-electrostatic pre-discharge thundercloud fields Geophysical Research Letters 1996
- VLF and LF signatures of mesospheric/lower ionospheric response to lightning discharges Journal of Geophysical Research 1996
- On the association of terrestrial gamma-ray bursts with lightningand implications for sprites Geophysical Research Letters 1996
- Sustained heating of the ionosphere above thunderstorms as evidenced in ``early/fast'' VLF events Geophysical Research Letters 1996
- Characteristics of localized ionospheric disturbances inferred from VLF measurements at two closely spaced receivers Journal of Geophysical Research 1996
- Particle simulation of the time-dependent interaction with the ionosphere of rapidly varying lightning EMP Geophysical Research Letters 1996
- {$\gamma$}-ray emission produced by a relativistic beam of runaway electrons accelerated by quasi-electrostatic thundercloud fields Geophysical Research Letters 1996
- On the accuracy of arrival azimuth determination of sprite-associated lightning flashes by Earth-ionosphere cavity resonances Geophysical Research Letters 1996
- Whistler mode wave intensities in the radiation belts 1996
- Sprites as luminous columns of ionization produced by quasi-electrostatic thundercloud fields Geophysical Research Letters 1996
- VLF strip holographic imaging of lightning-associated ionosphericdisturbances Radio Science 1996
- Reply Geophysical Research Letters 1996
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VLF signatures of ionospheric disturbances associated with sprites
GEOPHYSICAL RESEARCH LETTERS
1995; 22 (24): 3461-3464
View details for Web of Science ID A1995TM72800008
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ALTITUDE PROFILES OF LOCALIZED D-REGION DENSITY DISTURBANCES PRODUCED IN LIGHTNING-INDUCED ELECTRON-PRECIPITATION EVENTS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1995; 100 (A11): 21375-21383
View details for Web of Science ID A1995TD90400008
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VLF SIGNATURES OF IONOSPHERIC HEATING BY HIPAS
RADIO SCIENCE
1995; 30 (6): 1855–67
View details for DOI 10.1029/95RS02191
View details for Web of Science ID A1995TH03200016
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RUNAWAY ELECTRONS AS A SOURCE OF RED-SPRITES IN THE MESOSPHERE
GEOPHYSICAL RESEARCH LETTERS
1995; 22 (16): 2127–30
View details for DOI 10.1029/95GL02239
View details for Web of Science ID A1995RT33300013
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FOCUSING OF NONDUCTED WHISTLERS BY THE EQUATORIAL ANOMALY
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1995; 100 (A5): 7783–90
View details for DOI 10.1029/94JA02756
View details for Web of Science ID A1995QY98100018
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HEATING, IONIZATION AND UPWARD DISCHARGES IN THE MESOSPHERE DUE TO INTENSE QUASI-ELECTROSTATIC THUNDERCLOUD FIELDS
GEOPHYSICAL RESEARCH LETTERS
1995; 22 (4): 365–68
View details for DOI 10.1029/95GL00008
View details for Web of Science ID A1995QJ26500011
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AN INTERPRETATION OF A MYSTERIOUS 3.0-KHZ TO 4.6-KHZ EMISSION BAND OBSERVED ON VOYAGER-2 NEAR NEPTUNE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1995; 100 (A2): 1795–1809
View details for DOI 10.1029/94JA02678
View details for Web of Science ID A1995QH75100021
- Focusing of nonducted whistlers by the equatorial anomaly Journal of Geophysical Research 1995
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COINCIDENT BURSTS OF AURORAL KILOMETRIC RADIATION AND VLF EMISSIONS ASSOCIATED WITH A TYPE-III SOLAR RADIO NOISE EVENT
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1995; 100 (A1): 281–88
View details for DOI 10.1029/94JA02757
View details for Web of Science ID A1995QF78300024
- Altitude profiles of localized D region density disturbances produced in lightning-induced electron precipitation events Journal of Geophysical Research 1995
- An interpretation of a mysterious 3.0- to 4.6-kHz emission band observed on Voyager 2 near Neptune Journal of Geophysical Research 1995
- Notes on the diversity of the properties of radio bursts observed on the nightside of Venus Journal of Atmospheric and Terrestrial Physics 1995
- Heating, ionization and upward discharges in the mesosphere due to intense quasi-electrostatic thundercloud fields Geophysical Research Letters 1995
- Intensities and polarization rates of whistler mode VLF signals ob served from a ground network near L = 4 Journal of Geophysical Research 1995
- Earth's plasmasphere awaits rediscovery EOS Transactions 1995
- Runaway electrons as a source of Red Sprites in the mesosphere Geophysical Research Letters 1995
- The feasibility of radio sounding in the magnetosphere Radio Science 1995
- The role of the Gendrin mode of VLF propagation in the generation of magnetospheric emissions Geophysical Research Letters 1995
- VLF signatures of ionospheric heating by HIPAS Radio Science 1995
- Chapter 13 of Handbook of Atmospheric Electrodynamics Handbook of Atmospheric Electrodynamics 1995
- Coincident bursts of auroral kilometric radiation and VLF emissions associted with a type 3 solar radio noise event Journal of Geophysical Research 1995
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HEATING OF THE NIGHTTIME D-REGION BY VERY-LOW FREQUENCY TRANSMITTERS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1994; 99 (A12): 23329–38
View details for DOI 10.1029/94JA02001
View details for Web of Science ID A1994PV62400009
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SIMULTANEOUS OBSERVATIONS OF VLF GROUND TRANSMITTER SIGNALS ON THE DE-1 AND COSMOS-1809 SATELLITES - DETECTION OF A MAGNETOSPHERIC CAUSTIC AND A DUCT
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1994; 99 (A9): 17511–22
View details for DOI 10.1029/94JA00866
View details for Web of Science ID A1994PF92500028
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RECOVERY SIGNATURES OF LIGHTNING-ASSOCIATED VLF PERTURBATIONS AS A MEASURE OF THE LOWER IONOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1994; 99 (A9): 17523–37
View details for DOI 10.1029/94JA01378
View details for Web of Science ID A1994PF92500029
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DE-1 AND COSMOS 1809 OBSERVATIONS OF LOWER-HYBRID WAVES EXCITED BY VLF WHISTLER-MODE WAVES
GEOPHYSICAL RESEARCH LETTERS
1994; 21 (8): 653–56
View details for DOI 10.1029/94GL00196
View details for Web of Science ID A1994NG99300004
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DE-1 VLF OBSERVATIONS DURING ACTIVITY WAVE INJECTION EXPERIMENTS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1994; 99 (A4): 6173–86
View details for DOI 10.1029/93JA03310
View details for Web of Science ID A1994NF58000043
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SOURCE REGIONS OF LONG-PERIOD PULSATION EVENTS IN ELECTRON-PRECIPITATION AND MAGNETIC-FIELDS AT SOUTH-POLE STATION
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1994; 99 (A3): 3869–77
View details for DOI 10.1029/93JA03439
View details for Web of Science ID A1994MZ63900005
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ELECTRON-DENSITY CHANGES IN THE NIGHTTIME D-REGION DUE TO HEATING BY VERY-LOW-FREQUENCY TRANSMITTERS
GEOPHYSICAL RESEARCH LETTERS
1994; 21 (2): 93-96
View details for Web of Science ID A1994MT49900004
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Lightning-induced disturbances of the lower ionosphere
COSPAR Colloquium on Low-Latitude Ionospheric Physics
PERGAMON PRESS LTD. 1994: 203–219
View details for Web of Science ID A1994BE35K00021
- DE-1 and COSMOS 1809 observations of lower hybrid waves excited by VLF whistler mode waves Geophysical Research Letters 1994
- Anomalous noise from whistlers and radio atmospherics due to quasi-transverse electromagnetic mode propagation of VLF signals in the Earth-ionosphere waveguide Radio Science 1994
- A study of quasi-periodic ELF-VLF emissions at three Antarctic stations: Evidence for off-equatorial generation? Annales Geophysicae 1994
- Simultaneous observations of VLF ground transmitter signals on the DE 1 and COSMOS 1809 satellites: Detection of a magnetospheric caustic and a duct Journal of Geophysical Research 1994
- Heating of the nighttime D region by very low frequency transmitters Journal of Geophysical Research 1994
- Electron density changes in the nighttime D region due to heating by very-low-frequency transmitters Geophysical Research Letters 1994
- Source regions of long-period pulsation events in electron precipitation and magnetic fields at South Pole Station Journal of Geophysical Research 1994
- The ULF modulation of ELF-VLF emissions close to the magnetospheric boundary Physical Signatures of Magnetospheric Boundary Layer Processes 1994
- Global thunderstorm tracking via measurements of radio atmospherics at Palmer Station Antarctic Journal of the United States 1994
- Initial results from the PENGUIn ELF/VLF receiver at AGO-P2 Antarctic Journal of the United States 1994
- DE 1 VLF observations during Activny wave injection experiments Journal of Geophysical Research 1994
- Recovery signatures of lightning-associated VLF perturbations as a measure of the lower ionosphere Journal of Geophysical Research 1994
- A programmable and low-power ELF/VLF receiver for automatic geophysical observatories Antarctic Journal of the United States 1994
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THE INTERACTION WITH THE LOWER IONOSPHERE OF ELECTROMAGNETIC PULSES FROM LIGHTNING - EXCITATION OF OPTICAL-EMISSIONS
GEOPHYSICAL RESEARCH LETTERS
1993; 20 (23): 2675–78
View details for DOI 10.1029/93GL02838
View details for Web of Science ID A1993MP20500025
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VLF SIGNATURES OF LIGHTNING-INDUCED HEATING AND IONIZATION OF THE NIGHTTIME D-REGION
GEOPHYSICAL RESEARCH LETTERS
1993; 20 (21): 2355-2358
View details for Web of Science ID A1993MF82900010
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THE HEATING OF SUPRATHERMAL IONS ABOVE THUNDERSTORM CELLS
GEOPHYSICAL RESEARCH LETTERS
1993; 20 (18): 1991–94
View details for DOI 10.1029/93GL02242
View details for Web of Science ID A1993LX65100026
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THE ROLE OF DUCTED WHISTLERS IN THE PRECIPITATION LOSS AND EQUILIBRIUM FLUX OF RADIATION BELT ELECTRONS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1993; 98 (A9): 15643–65
View details for DOI 10.1029/93JA01202
View details for Web of Science ID A1993LW35300051
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THE SCATTERING OF VLF WAVES BY LOCALIZED IONOSPHERIC DISTURBANCES PRODUCED BY LIGHTNING-INDUCED ELECTRON-PRECIPITATION
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1993; 98 (A9): 15553–59
View details for DOI 10.1029/93JA01201
View details for Web of Science ID A1993LW35300043
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INTERACTION WITH THE LOWER IONOSPHERE OF ELECTROMAGNETIC PULSES FROM LIGHTNING - HEATING, ATTACHMENT, AND IONIZATION
GEOPHYSICAL RESEARCH LETTERS
1993; 20 (15): 1539–42
View details for DOI 10.1029/93GL01696
View details for Web of Science ID A1993LT38700005
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WHISTLERS AND PLASMASPHERIC HISS - WAVE DIRECTIONS AND 3-DIMENSIONAL PROPAGATION
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1993; 98 (A7): 11401–10
View details for DOI 10.1029/93JA00662
View details for Web of Science ID A1993LL82200023
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A SEARCH FOR ELF VLF EMISSIONS INDUCED BY EARTHQUAKES AS OBSERVED IN THE IONOSPHERE BY THE DE-2 SATELLITE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1993; 98 (A6): 9503-9514
View details for Web of Science ID A1993LG05800034
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A MULTIPLE-MODE 3-DIMENSIONAL MODEL OF VLF PROPAGATION IN THE EARTH-IONOSPHERE WAVE-GUIDE IN THE PRESENCE OF LOCALIZED D-REGION DISTURBANCES
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1993; 98 (A2): 1705–17
View details for DOI 10.1029/92JA01529
View details for Web of Science ID A1993KK72000041
- Lightning-induced effects on VLF/LF radio propagation AGARD, ELF/VLF/LF Radio Propagation and Systems Aspects 1993; 10: 93-30727 11-32
- Whistlers and plasmaspheric hiss - Wave directions and three-dimensional propagation Journal of Geophysical Research 1993
- VLF signatures of lightning-induced heating and ionization of thenighttime D-region Geophysical Research Letters 1993
- The interaction with the lower ionosphere of electromagnetic pulses from lightning: Excitation of optical emissions Geophysical Research Letters 1993
- A multiple-mode three-dimensional model of VLF propagation in the earth-ionosphere waveguide in the presence of localized D region disturbances Journal of Geophysical Research 1993
- Siple Station, Antarctica, experiments on staircase frequency ramps as approximations to continuous ramps Journal of Geophysical Research 1993
- Nonlinear wave-wave interactions in the subauroral ionosphere on the basis of ISIS-2 satellite observations of Siple station VLF signals Geophysical Research Letters 1993
- A search for ELF/VLF emissions induced by earthquakes as observed in the ionosphere by the DE 2 satellite Journal of Geophysical Research 1993
- Interaction with the lower ionosphere of electromagnetic pulses from lightning - Heating, attachment, and ionization Geophysical Research Letters 1993
- The scattering of VLF waves by localized ionospheric disturbances produced by lightning-induced electron precipitation Journal of Geophysical Research 1993
- The role of ducted whistlers in the precipitation loss and equilibrium flux of radiation belt electrons Journal of Geophysical Research 1993
- Plasmasphere dynamics in the duskside bulge region: A new look atold topic Journal of Geophysical Research 1993
- Imagers for the magnetosphere, aurora, and plasmasphere (IMAP) Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series 1993
- The heating of suprathermal ions above thunderstorm cells Geophysical Research Letters 1993
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RELAXATION OF TRANSIENT LOWER IONOSPHERIC DISTURBANCES CAUSED BY LIGHTNING-WHISTLER-INDUCED ELECTRON-PRECIPITATION BURSTS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1992; 97 (A11): 16971–79
View details for DOI 10.1029/92JA01596
View details for Web of Science ID A1992JX75300019
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IONOSPHERIC MODIFICATION WITH A VLF TRANSMITTER
GEOPHYSICAL RESEARCH LETTERS
1992; 19 (20): 2071-2074
View details for Web of Science ID A1992JW00100020
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D-REGION DISTURBANCES CAUSED BY ELECTROMAGNETIC PULSES FROM LIGHTNING
GEOPHYSICAL RESEARCH LETTERS
1992; 19 (20): 2067–70
View details for DOI 10.1029/92GL02379
View details for Web of Science ID A1992JW00100019
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OPTICAL SIGNATURES OF LIGHTNING-INDUCED HEATING OF THE D-REGION
GEOPHYSICAL RESEARCH LETTERS
1992; 19 (18): 1815–18
View details for DOI 10.1029/92GL02106
View details for Web of Science ID A1992JP96200004
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RELATIVISTIC ELECTRON MICROBURSTS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1992; 97 (A9): 13829–37
View details for DOI 10.1029/92JA01138
View details for Web of Science ID A1992JM02600013
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PRECIPITATION OF SUPRATHERMAL (100 EV) ELECTRONS BY OBLIQUE WHISTLER WAVES
GEOPHYSICAL RESEARCH LETTERS
1992; 19 (16): 1639–42
View details for DOI 10.1029/92GL01811
View details for Web of Science ID A1992JL39300004
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WHISTLER-MODE CHORUS AND MORNINGSIDE AURORAE
GEOPHYSICAL RESEARCH LETTERS
1992; 19 (7): 653-656
View details for Web of Science ID A1992HM70300005
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MAGNETOSPHERICALLY REFLECTED WHISTLERS AS A SOURCE OF PLASMASPHERIC HISS
GEOPHYSICAL RESEARCH LETTERS
1992; 19 (3): 233–36
View details for DOI 10.1029/91GL03167
View details for Web of Science ID A1992HC97900004
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VLF-HF HEATING OF THE LOWER IONOSPHERE AND ELF WAVE GENERATION
GEOPHYSICAL RESEARCH LETTERS
1992; 19 (1): 61–64
View details for DOI 10.1029/91GL02771
View details for Web of Science ID A1992GZ81000016
- D region disturbances caused by electromagnetic pulses from lightning Geophysical Research Letters 1992
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A CASE-STUDY OF LIGHTNING, WHISTLERS, AND ASSOCIATED IONOSPHERIC EFFECTS DURING A SUBSTORM PARTICLE INJECTION EVENT
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1992; 97 (A1): 65–75
View details for DOI 10.1029/91JA02583
View details for Web of Science ID A1992GY56800006
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EXCITATION OF WHISTLER MODE SIGNALS VIA INJECTION OF POLARIZED VLF WAVES WITH THE SIPLE TRANSMITTER
RADIO SCIENCE
1992; 27 (1): 31-46
View details for Web of Science ID A1992HF79600004
- Testing radio bursts observed on the nightside of Venus for evidence of whistler mode propagation from lightning Journal of Geophysical Research 1992
- Pitch angle scattering of energetic particles by oblique whistler waves Geophysical Research Letters 1992
- Heating and ionization of the lower ionosphere by lightning Geophysical Research Letters 1992
- Lower hybrid waves excited through linear mode coupling and the heating of ions in the auroral and subauroral magnetosphere Journal of Geophysical Research 1992
- The Role of the Ionosphere in Coupling Upstream ULF Wave Power into the Dayside Magnetosphere Journal of Geophysical Research 1992
- ULF magnetic signatures at the earth surface due to ground water flow - A possible precursor to earthquakes Geophysical Research Letters 1992
- Magnetospherically reflected whistlers as a source of plasmaspheric hiss Geophysical Research Letters 1992
- Optical signatures of lightning-induced heating of the D region Geophysical Research Letters 1992
- DE-1 observations of lower hybrid waves excited by VLF whistler mode waves Geophysical Research Letters 1992
- A case study of lightning, whistlers, and associated ionospheric effects during a substorm particle injection event Journal of Geophysical Research 1992
- Three-wave envelope solitons: Can the speed of light in the fiber be controlled? Unknown 1992
- VLF-HF heating of the lower ionosphere and ELF wave generation Geophysical Research Letters 1992
- A case study of plasma structure in the dusk sector associated with enhanced magnetospheric convection Journal of Geophysical Research 1992
- Excitation of whistler mode signals via injection of polarized VLF waves with the Siple transmitter Radio Science 1992
- Precipitation of suprathermal (100 eV) electrons by oblique whistler waves Geophysical Research Letters 1992
- An experiment on the threshold effect in the coherent wave instability Geophysical Research Letters 1992
- Relaxation of transient lower ionospheric disturbances caused by lightning-whistler-induced electron precipitation bursts Journal of Geophysical Research 1992
- Whistler-mode chorus and morningside aurorae Geophysical Research Letters 1992
- On the spatial relationship between lightning discharges and propagation paths of perturbed subionospheric VLF/LF signals Journal of Geophysical Research 1992
- An ISEE/Whistler model of equatorial electron density in the magnetosphere Journal of Geophysical Research 1992
- The longitudinal dependence of whistler and chorus characteristics observed on the ground near L = 4 Journal of Geophysical Research 1992
- Relativistic electron microbursts Journal of Geophysical Research 1992
- The propagation of mixed polarization VLF (f = 5 kHz or less) radio waves in the Antarctic earth-ionosphere waveguide Radio Science 1992
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ULF MAGNETIC SIGNATURES AT THE EARTH SURFACE DUE TO GROUND-WATER FLOW - A POSSIBLE PRECURSOR TO EARTHQUAKES
GEOPHYSICAL RESEARCH LETTERS
1991; 18 (6): 1127–30
View details for DOI 10.1029/91GL01000
View details for Web of Science ID A1991FR19000036
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HEATING AND IONIZATION OF THE LOWER IONOSPHERE BY LIGHTNING
GEOPHYSICAL RESEARCH LETTERS
1991; 18 (4): 705-708
View details for Web of Science ID A1991FG82800033
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DE-1 OBSERVATIONS OF LOWER HYBRID WAVES EXCITED BY VLF WHISTLER MODE WAVES
GEOPHYSICAL RESEARCH LETTERS
1991; 18 (3): 393–96
View details for DOI 10.1029/90GL02598
View details for Web of Science ID A1991FC74800010
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ANOMALOUS OPTICAL EVENTS DETECTED BY ROCKET-BORNE SENSOR IN THE WIPP CAMPAIGN
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1991; 96 (A2): 1315–26
View details for DOI 10.1029/90JA01727
View details for Web of Science ID A1991EW66600022
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THE ROLE OF THE IONOSPHERE IN COUPLING UPSTREAM ULF WAVE POWER INTO THE DAYSIDE MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1991; 96 (A2): 1527-1542
View details for Web of Science ID A1991EW66600039
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PITCH ANGLE SCATTERING OF ENERGETIC PARTICLES BY OBLIQUE WHISTLER WAVES
GEOPHYSICAL RESEARCH LETTERS
1991; 18 (1): 49–52
View details for DOI 10.1029/90GL02476
View details for Web of Science ID A1991EV01000013
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ON THE SPATIAL RELATIONSHIP BETWEEN LIGHTNING DISCHARGES AND PROPAGATION PATHS OF PERTURBED SUBIONOSPHERIC VLF/LF SIGNALS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1991; 96 (A1): 249–58
View details for DOI 10.1029/90JA01997
View details for Web of Science ID A1991EQ74100022
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PATH-DEPENDENT PROPERTIES OF SUBIONOSPHERIC VLF AMPLITUDE AND PHASE PERTURBATIONS ASSOCIATED WITH LIGHTNING
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1990; 95 (A12): 20997-21005
View details for Web of Science ID A1990EM18000030
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EQUATORIAL GYRORESONANCE BETWEEN ELECTRONS AND MAGNETOSPHERICALLY REFLECTED WHISTLERS
GEOPHYSICAL RESEARCH LETTERS
1990; 17 (11): 1865-1868
View details for Web of Science ID A1990EE72800016
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WIDE-BAND VLF ELECTROMAGNETIC BURSTS OBSERVED ON THE DE-1 SATELLITE
GEOPHYSICAL RESEARCH LETTERS
1990; 17 (11): 1861-1864
View details for Web of Science ID A1990EE72800015
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SUBIONOSPHERIC VLF IMAGING OF LIGHTNING-INDUCED ELECTRON-PRECIPITATION FROM THE MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1990; 95 (A10): 17217-17231
View details for Web of Science ID A1990EC88100014
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SPACE-TIME EVOLUTION OF WHISTLER MODE WAVE GROWTH IN THE MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1990; 95 (A9): 15073-15089
View details for Web of Science ID A1990DY40800019
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GYRORESONANT WAVE-PARTICLE INTERACTIONS IN A DYNAMIC MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1990; 95 (A9): 15103-15112
View details for Web of Science ID A1990DY40800021
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OBSERVATIONS ON THE DE-1 SPACECRAFT OF ELF VLF WAVES GENERATED BY AN IONOSPHERIC HEATER
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1990; 95 (A8): 12187-12195
View details for Web of Science ID A1990DT26600023
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OBSERVATIONS AND MODELING OF WAVE-INDUCED MICROBURST ELECTRON-PRECIPITATION
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1990; 95 (A5): 6467-6475
View details for Web of Science ID A1990DC99000053
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VLF HEATING OF THE LOWER IONOSPHERE
GEOPHYSICAL RESEARCH LETTERS
1990; 17 (6): 729-732
View details for Web of Science ID A1990DE14800018
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RAPID WHISTLER-MODE WAVE GROWTH RESULTING FROM FREQUENCY-TIME CURVATURE
GEOPHYSICAL RESEARCH LETTERS
1990; 17 (5): 599-602
View details for Web of Science ID A1990CZ57900009
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3-DIMENSIONAL MODELING OF SUBIONOSPHERIC VLF PROPAGATION IN THE PRESENCE OF LOCALIZED D-REGION PERTURBATIONS ASSOCIATED WITH LIGHTNING
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1990; 95 (A3): 2355-2366
View details for Web of Science ID A1990CV01900013
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SIMULTANEOUS DISTURBANCE OF CONJUGATE IONOSPHERIC REGIONS IN ASSOCIATION WITH INDIVIDUAL LIGHTNING FLASHES
GEOPHYSICAL RESEARCH LETTERS
1990; 17 (3): 259-262
View details for Web of Science ID A1990CW19200017
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CHARACTERISTICS OF WAVE-PARTICLE INTERACTIONS DURING SUDDEN COMMENCEMENTS .2. SPACECRAFT OBSERVATIONS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1990; 95 (A1): 139-147
View details for Web of Science ID A1990CT98300013
- Modification of the lower ionosphere in lightning-induced electron precipitation events and through VLF heating AGARD, Ionospheric Modification and its Potential to Enhance or Degrade the Performance of Military Systems 1990; 12: 10-46
- Whistler precursors on a VLF transmitter signal Journal of Geophysical Research 1990
- Lightning, whistlers, and hiss - A possible relationship Physics of Space Plasmas (1989) 1990
- Space-time evolution of whistler mode wavegrowth in the magnetosphere Journal of Geophysical Research 1990
- Observations on the DE 1 spacecraft of ELF/VLF waves generated byan ionospheric heater Journal of Geophysical Research 1990
- Characteristics of wave-particle interactions during sudden commencements. I - Ground-based observations Journal of Geophysical Research 1990
- Electrostatic lower hybrid waves excited by electromagnetic whistler mode waves scattering from planar magnetic-field-aligned plasma density irregularities Journal of Geophysical Research 1990
- Ionospheric signatures of cusp latitude Pc 3 pulsations Journal of Geophysical Research 1990
- Three-dimensional modeling of subionospheric VLF propagation in the presence of localized D region perturbations associated with lightning ournal of Geophysical Research 1990
- Rapid whistler-mode wave growth resulting from frequency-time curvature Geophysical Research Letters 1990
- Observations and modeling of wave-induced microburst electron precipitation Journal of Geophysical Research 1990
- Correlation of whistler mode phase delay with transient hydromagnetic waves Journal of Geophysical Research 1990
- Wideband VLF electromagnetic bursts observed on the DE 1 satellite Geophysical Research Letters 1990
- Wave-induced burst precipitation events detected with a digital ionosonde Geophysical Research Letters 1990
- Simultaneous disturbance of conjugate ionospheric regions in association with individual lightning flashes Geophysical Research Letters 1990
- Subionospheric VLF 'imaging' of lightning-induced electron precipitation from the magnetosphere Journal of Geophysical Research 1990
- A wave-particle-wave interaction mechanism as a cause of VLF triggered emissions Journal of Geophysical Research 1990
- Characteristics of wave-particle interactions during sudden commencements. II - Spacecraft observations Journal of Geophysical Research 1990
- Equatorial gyroresonance between electrons and magnetosphericallyreflected whistlers Geophysical Research Letters 1990
- Theory of electromagnetic cyclotron wave growth in a time-varying magnetoplasma Journal of Geophysical Research 1990
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CHARACTERISTICS OF WAVE-PARTICLE INTERACTIONS DURING SUDDEN COMMENCEMENTS .1. GROUND-BASED OBSERVATIONS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1990; 95 (A1): 119-137
View details for Web of Science ID A1990CT98300012
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CHARACTERISTICS OF SHORT-DURATION ELECTRON-PRECIPITATION BURSTS AND THEIR RELATIONSHIP WITH VLF WAVE ACTIVITY
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1989; 94 (A8): 10079-10093
View details for Web of Science ID A1989AH72900008
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LIGHTNING AS AN EMBRYONIC SOURCE OF VLF HISS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1989; 94 (A6): 6986–94
View details for DOI 10.1029/JA094iA06p06986
View details for Web of Science ID A1989U944700048
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ENERGY-SPECTRA AND PITCH ANGLE DISTRIBUTIONS OF LIGHTNING-INDUCED ELECTRON-PRECIPITATION - ANALYSIS OF AN EVENT OBSERVED ON THE S81-1(SEEP) SATELLITE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1989; 94 (A2): 1379-1401
View details for Web of Science ID A1989T109500015
- Lightning as an embryonic source of VLF hiss Journal of Geophysical Research 1989
- The excitation of active whistler mode signal paths in the magnetosphere by lightning - Two case studies Journal of Geophysical Research 1989
- Characteristics of short-duration electron precipitation bursts and their relationship with VLF wave activity Journal of Geophysical Research 1989
- A cyclotron resonance mechanism for very-low-frequency whistler-mode sideband wave radiation. I - Introduction and description of external resonances. II - Description of internal ('trapped') resonances. III - Effect of the inhomogeneity on sideband reson Journal of Applied Physics 1989
- A cyclotron resonance mechanism for very-low-frequency whistler-mode sideband wave radiation. III. Effect of the inhomogeneity on sideband resonances Journal of Applied Physics 1989
- Energy spectra and pitch angle distributions of lightning-inducedelectron precipitation - Analysis of an event observed on the S81-1 (SEEP) satellite Journal of Geophysical Research 1989
- A cyclotron resonance mechanism for very-low-frequency whistler-mode sideband wave radiation. II. Description of internal (``trapped'') resonances Journal of Applied Physics 1989
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SUBIONOSPHERIC VLF SIGNATURES OF NIGHTTIME D-REGION PERTURBATIONS IN THE VICINITY OF LIGHTNING DISCHARGES
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1988; 93 (A10): 11455-11472
View details for Web of Science ID A1988Q322600018
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GEOGRAPHIC-DISTRIBUTION OF LIGHTNING-INDUCED ELECTRON-PRECIPITATION OBSERVED AS VLF LF PERTURBATION EVENTS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1988; 93 (A9): 9841-9853
View details for Web of Science ID A1988P965100025
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WAVE NORMAL DIRECTION AND SPECTRAL PROPERTIES OF WHISTLER MODE HISS OBSERVED ON THE DE-1 SATELLITE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1988; 93 (A7): 7493-7514
View details for Web of Science ID A1988P159200025
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PLASMA-WAVE OBSERVATIONS WITH THE DYNAMICS EXPLORER-1 SPACECRAFT
REVIEWS OF GEOPHYSICS
1988; 26 (2): 285-316
View details for Web of Science ID A1988P977600005
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SATELLITE-OBSERVATIONS OF A NEW TYPE OF DISCRETE VLF EMISSION AT L LESS-THAN 4
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1988; 93 (A3): 1817-1838
View details for Web of Science ID A1988M390400008
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OBSERVATION OF AN IONOSPHERIC DISTURBANCE CAUSED BY A GAMMA-RAY BURST
NATURE
1988; 331 (6155): 418-420
View details for Web of Science ID A1988L901700043
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LIGHTNING-ASSOCIATED PRECIPITATION OF MEV ELECTRONS FROM THE INNER RADIATION BELT
GEOPHYSICAL RESEARCH LETTERS
1988; 15 (2): 172-175
View details for Web of Science ID A1988M141500014
- Plasma wave observations with the Dynamics Explorer 1 spacecraft Reviews of Geophysics 1988
- Ducted whistler propagation outside the plasmapause Journal of Geophysical Research 1988
- A new global survey of ELF/VLF radio noise AGARD, Effects of Electromagnetic Noise and Interference on Performance of Military Radio Communication Systems 1988; 15: 11-32
- Geographic distribution of lightning-induced electron precipitation observed as VLF/LF perturbation events Journal of Geophysical Research 1988
- Remote sensing of the magnetospheric plasma by means of whistler mode signals Reviews of Geophysics 1988
- Electrostatic waves stimulated by coherent VLF signals propagating in and near the inner radiation belt Journal of Geophysical Research 1988
- Satellite observations of a new type of discrete VLF emission at L below 4 Journal of Geophysical Research 1988
- VLF wave stimulation experiments in the magnetosphere from Siple Station, Antarctica Reviews of Geophysics 1988
- Structure of VLF whistler mode sideband waves in the magnetosphere Journal of Geophysical Research 1988
- Wave normal direction and spectral properties of whistler mode hiss observed on the DE 1 satellite Journal of Geophysical Research 1988
- Subionospheric VLF signatures of nighttime D region perturbationsin the vicinity of lightning discharges Journal of Geophysical Research 1988
- The Siple VLF transmitter as a multi-frequency probe of the earth-ionosphere waveguide Journal of Atmospheric and Terrestrial Physics 1988
- VLF wave-injection experiments from Siple Station, Antarctica Advances in Space Research 1988
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WAVES AND INSTABILITIES
REVIEWS OF GEOPHYSICS
1987; 25 (3): 588-598
View details for Web of Science ID A1987H311800029
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SEASONAL, LATITUDINAL AND DIURNAL DISTRIBUTIONS OF WHISTLER-INDUCED ELECTRON-PRECIPITATION EVENTS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1987; 92 (A4): 3429-3435
View details for Web of Science ID A1987G767900031
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LIGHTNING-INDUCED ELECTRON-PRECIPITATION EVENTS OBSERVED AT L-APPROXIMATELY-2.4 AS PHASE AND AMPLITUDE PERTURBATIONS ON SUBIONOSPHERIC VLF SIGNALS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1987; 92 (A4): 3293-3303
View details for Web of Science ID A1987G767900015
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GYRORESONANT PITCH ANGLE SCATTERING BY COHERENT AND INCOHERENT WHISTLER MODE WAVES IN THE MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1987; 92 (A1): 127-142
View details for Web of Science ID A1987F536900014
- Wave-induced particle precipitation from the magnetosphere and the associated ionospheric perturbations AGARD, The Aerospace Environment at High Altitudes and its Implications for Spacecraft Charging and Communications 1987; 10: SEE N87-26937 21-18
- Seasonal, latitudinal and diurnal distributions of whistler-induced electron precipitation events Journal of Geophysical Research 1987
- Lightning-induced electron precipitation events observed at L of about 2.4 as phase and amplitude perturbations on subionospheric VLF signals Journal of Geophysical Research 1987
- Lightning triggered from the earth's magnetosphere as the source of synchronized whistlers Nature 1987
- The Space Shuttle as a platform for observations of ground-based transmitter signals and whistlers Journal of Geophysical Research 1987
- Spin modulation of spectrally broadened VLF signals Journal of Geophysical Research 1987
- Resonance between coherent whistler mode waves and electrons in the topside ionosphere Journal of Geophysical Research 1987
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MODEL PREDICTIONS OF SUBIONOSPHERIC VLF SIGNAL PERTURBATIONS RESULTING FROM LOCALIZED, ELECTRON PRECIPITATION-INDUCED IONIZATION ENHANCEMENT REGIONS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1986; 91 (A12): 3473-3482
View details for Web of Science ID A1986F171200016
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BURST PRECIPITATION INDUCED PERTURBATIONS ON MULTIPLE VLF PROPAGATION PATHS IN ANTARCTICA
ANNALES GEOPHYSICAE SERIES A-UPPER ATMOSPHERE AND SPACE SCIENCES
1986; 4 (4): 311-318
View details for Web of Science ID A1986D872600006
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GENERATION OF BAND-LIMITED VLF NOISE USING THE SIPLE TRANSMITTER - A MODEL FOR MAGNETOSPHERIC HISS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1986; 91 (A4): 4381-4392
View details for Web of Science ID A1986A808000024
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JOVIAN VLF CHORUS AND IO TORUS AURORA
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1986; 91 (A4): 4543–50
View details for DOI 10.1029/JA091iA04p04543
View details for Web of Science ID A1986A808000038
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ON THE CORRELATION OF WHISTLERS AND ASSOCIATED SUBIONOSPHERIC VLF LF PERTURBATIONS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1986; 91 (A3): 3106-3116
View details for Web of Science ID A1986A716200027
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MEASUREMENTS OF SIPLE TRANSMITTER SIGNALS ON THE DE-1 SATELLITE - WAVE NORMAL DIRECTION AND ANTENNA EFFECTIVE LENGTH
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1986; 91 (A1): 154-164
View details for Web of Science ID A1986AXT5400014
- Measurements of Siple transmitter signals on the DE 1 satellite - Wave normal direction and antenna effective length Journal of Geophysical Research 1986
- On the correlation of whistlers and associated subionospheric VLF/LF perturbations Journal of Geophysical Research 1986
- Jovian VLF chorus and Io torus aurora Journal of Geophysical Research 1986
- Beat excitation of whistler mode sidebands using the Siple VLF transmitter Journal of Geophysical Research 1986
- The third hop whistler anomaly - Possible evidence of df/dt-dependent wave amplifications Journal of Atmospheric and Terrestrial Physics 1986
- The wave magnetic field amplitude threshold for nonlinear trapping of energetic gyroresonant and Landau resonant electrons by nonducted VLF waves in the magnetosphere Journal of Geophysical Research 1986
- SPR: The next two years EOS 1986
- Radiometer Installation Scientific Bulletin 1986
- Latitudinal plasma distribution in the dusk plasmaspheric bulge - Refilling phase and quasi-equilibrium state Journal of Geophysical Research 1986
- Study of a QP/GP event at very high latitudes Journal of Geophysical Research 1986
- Whistler studies of the plasmasphere shape and dynamics Advances in Space Research 1986
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BEAT EXCITATION OF WHISTLER MODE SIDE-BAND USING THE SIPLE VLF TRANSMITTER
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1986; 91 (A1): 143-153
View details for Web of Science ID A1986AXT5400013
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TEST PARTICLE MODELING OF WAVE-INDUCED ENERGETIC ELECTRON-PRECIPITATION
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1985; 90 (NA7): 6409-6418
View details for Web of Science ID A1985ALF2100018
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A NEW VLF METHOD FOR STUDYING BURST PRECIPITATION NEAR THE PLASMAPAUSE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1985; 90 (NA5): 4383-4388
View details for Web of Science ID A1985AGP2600045
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SPECTRAL BROADENING OF VLF TRANSMITTER SIGNALS OBSERVED ON DE-1 - A QUASI-ELECTROSTATIC PHENOMENON
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1985; 90 (NA2): 1771–75
View details for DOI 10.1029/JA090iA02p01771
View details for Web of Science ID A1985AFV7000057
- Precipitation of radiation belt electrons by man-made waves A comparison between theory and measurement Journal of Geophysical Research 1985
- Test particle modeling of wave-induced energetic electron precipitation Journal of Geophysical Research 1985
- Lightning-induced electron precipitation from the magnetosphere Journal of Geophysical Research 1985
- Correction to ``Variable Frequency VLF Signals in the Magnetosphere: Associated Phenomena and Plasma Diagnostics'' Journal of Geophysical Research 1985
- High-amplitude VLF transmitter signals and associated sidebands observed near the magnetic equatorial plane on the ISEE 1 satellite Journal of Geophysical Research 1985
- DE 1 observations of Siple transmitter signals and associated sidebands Journal of Geophysical Research 1985
- Wave-induced precipitation as a loss process for radiation belt particles Advances in Space Research 1985
- Subionospheric VLF/LF phase perturbations produced by lightning-whistler induced particle precipitation Journal of Geophysical Research 1985
- Transient tropospheric electric fields resulting from sudden changes in ionospheric conductivity Journal of Geophysical Research 1985
- A new type of VLF emission triggered at low altitude in the subauroral region by Siple Station VLF transmitter signals Journal of Geophysical Research 1985
- Results from the SEEP active space plasma experiment - Effects onthe ionosphere Radio Science 1985
- Recent research on magnetospheric wave-particle interactions National Institute Polar Research Memoirs 1985
- The Stanford University ELF/VLF radiometer project Measurement of the global distribution of ELF/VLF electromagnetic noise International Symposium on Electromagnetic Compatibility 1985
- Variable frequency VLF signals in the magnetosphere Associated phenomena and plasma diagnostics Journal of Geophysical Research 1985
- Spectral broadening of VLF transmitter signals observed on DE 1 - A quasi-electrostatic phenomenon? Journal of Geophysical Research 1985
- A new VLF method for studying burst precipitation near the plasmapause Journal of Geophysical Research 1985
- Characterization of the sources of VLF hiss and chorus observed on Geos 1 Journal of Geophysical Research 1985
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TRANSIENT TROPOSPHERIC ELECTRIC-FIELDS RESULTING FROM SUDDEN CHANGES IN IONOSPHERIC CONDUCTIVITY
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1985; 90 (NA12): 2271-2281
View details for Web of Science ID A1985AWQ2500027
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SUBIONOSPHERIC VLF LF PHASE PERTURBATIONS PRODUCED BY LIGHTNING-WHISTLER INDUCED PARTICLE-PRECIPITATION
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1985; 90 (NA8): 7457-7469
View details for Web of Science ID A1985ANL8900008
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WHISTLER-TRIGGERED VLF NOISE BURSTS OBSERVED ON THE DE-1 SATELLITE AND SIMULTANEOUSLY AT ANTARCTIC GROUND STATIONS
ANNALES GEOPHYSICAE
1985; 3 (1): 81-88
View details for Web of Science ID A1985AEY3400010
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DE-1 OBSERVATIONS OF SIPLE TRANSMITTER SIGNALS AND ASSOCIATED SIDEBANDS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1985; 90 (NA5): 4128-4140
View details for Web of Science ID A1985AGP2600020
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PRECIPITATION OF RADIATION BELT ELECTRONS BY MAN-MADE WAVES - A COMPARISON BETWEEN THEORY AND MEASUREMENT
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1985; 90 (NA1): 359-369
View details for Web of Science ID A1985AFV6900039
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RESULTS FROM THE SEEP ACTIVE SPACE PLASMA-EXPERIMENT - EFFECTS ON THE IONOSPHERE
RADIO SCIENCE
1985; 20 (3): 511-518
View details for Web of Science ID A1985AHU8600030
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LIGHTNING-INDUCED ELECTRON-PRECIPITATION FROM THE MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1985; 90 (NA2): 1531-1541
View details for Web of Science ID A1985AFV7000036
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NONLINEAR PITCH ANGLE SCATTERING AND TRAPPING OF ENERGETIC PARTICLES DURING LANDAU RESONANCE INTERACTIONS WITH WHISTLER MODE WAVES
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1984; 89 (NA12): 813-826
View details for Web of Science ID A1984TV63900019
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DIURNAL-VARIATION OF BURST PRECIPITATION EFFECTS ON SUBIONOSPHERIC VLF/LF SIGNAL PROPAGATION NEAR L = 2
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1984; 89 (NA10): 9139-9143
View details for Web of Science ID A1984TM01600031
- Phase measurements of whistler mode signals from the Siple VLF transmitter Journal of Geophysical Research 1984
- Perturbations of subionspheric LF and MF signals due to whistler-induced electron precipitation bursts Journal of Geophysical Research 1984
- Whistler induced suppression of VLF noise Journal of Geophysical Research 1984
- Modulated beam injection from the Space Shuttle during magnetic conjunctions of STS 3 with the DE 1 satellite Radio Science 1984
- Diurnal variation of burst precipitation effects on subionospheric VLF /LF signal propagation near L = 2 Journal of Geophysical Research 1984
- The nonlinear gyroresonance interaction between energetic electrons and coherent VLF waves propagating at an arbitrary angle with respect to the earth's magnetic field Journal of Geophysical Research 1984
- Electron precipitation zones around major ground-based VLF signalsources Journal of Geophysical Research 1984
- Lightning-induced electron precipitation Nature 1984
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PERTURBATIONS OF SUBIONOSPHERIC LF AND MF SIGNALS DUE TO WHISTLER-INDUCED ELECTRON-PRECIPITATION BURSTS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1984; 89 (NA11): 9857-9862
View details for Web of Science ID A1984TQ67000020
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LIGHTNING-INDUCED ELECTRON-PRECIPITATION
NATURE
1984; 312 (5996): 740-742
View details for Web of Science ID A1984TW94000050
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DIRECT MULTIPLE PATH MAGNETOSPHERIC PROPAGATION - A FUNDAMENTAL PROPERTY OF NONDUCTED VLF WAVES
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1984; 89 (NA5): 2823-2830
View details for Web of Science ID A1984SR23500017
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MODULATED BEAM INJECTION FROM THE SPACE-SHUTTLE DURING MAGNETIC CONJUNCTIONS OF STS-3 WITH THE DE-1 SATELLITE
RADIO SCIENCE
1984; 19 (2): 487-495
View details for Web of Science ID A1984SQ87900004
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ELECTRON-PRECIPITATION ZONES AROUND MAJOR GROUND-BASED VLF SIGNAL SOURCES
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1984; 89 (NA5): 2891-2906
View details for Web of Science ID A1984SR23500024
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THE MODULATED PRECIPITATION OF RADIATION BELT ELECTRONS BY CONTROLLED SIGNALS FROM VLF TRANSMITTERS
GEOPHYSICAL RESEARCH LETTERS
1983; 10 (8): 615-618
View details for Web of Science ID A1983RC75300005
- EXOS-B/Siple station VLF wave-particle interaction experiments. I- General description and wave-particle correlations Journal of Geophysical Research 1983
- Very-low frequency signals (2-10 kHz) received at Palmer Station, Antarctica, from the 21.4 km dipole antenna at Siple Station, 1400 km distant Journal of Atmospheric and Terrestrial Physics 1983
- Photometric evidence of electron precipitation induced by first HOP whistlers Geophysical Research Letters 1983
- In situ measurements of transionospheric VLF wave injection Journal of Geophysical Research 1983
- {Energetic electron precipitation due to gyroresonant interactionsin the magnetosphere involving coherent VLF waves with slowly varying frequency} Journal of Geophysical Research 1983
- Rare ground-based observations of Siple VLF transmitter signals outside the plasmapause Journal of Geophysical Research 1983
- EXOS-B/Siple station VLF wave-particle interaction experiments. II - Transmitter signals and associated emissions Journal of Geophysical Research 1983
- Ground observations of power line radiation coupled to the ionosphere and magnetosphere Space Science Reviews 1983
- Some aspects of plasmapause probing by whistlers Radio Science 1983
- Quasi-relativistic electron precipitation due to interactions with coherent VLF waves in the magnetosphere Journal of Geophysical Research 1983
- Terrestrial versus Jovian VLF chorus - A comparative study Journal of Geophysical Research 1983
- Occurrence properties of ducted whistler-mode signals from the new VLF transmitter at Siple Station, Antarctica Journal of Geophysical Research 1983
- Standing wave patterns in VLF hiss Journal of Geophysical Research 1983
- Controlled stimulation of VLF emissions from Siple Station, Antarctica Radio Science 1983
- A theoretical model study of observed correlations between whistler mode waves and energetic electron precipitation events in the magnetosphere Journal of Geophysical Research 1983
- VLF wave injections from the ground ESA Special Publication 1983
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ENERGETIC ELECTRON-PRECIPITATION DUE TO GYRORESONANT INTERACTIONS IN THE MAGNETOSPHERE INVOLVING COHERENT-VLF WAVES WITH SLOWLY VARYING FREQUENCY
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1983; 88 (NA9): 7037-7050
View details for Web of Science ID A1983RF19300017
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TERRESTRIAL VERSUS JOVIAN VLF CHORUS - A COMPARATIVE-STUDY
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1983; 88 (NA8): 6171-6180
View details for Web of Science ID A1983RC61600009
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DIRECT OBSERVATION OF RADIATION BELT ELECTRONS PRECIPITATED BY THE CONTROLLED INJECTION OF VLF SIGNALS FROM A GROUND-BASED TRANSMITTER
GEOPHYSICAL RESEARCH LETTERS
1983; 10 (4): 361-364
View details for Web of Science ID A1983QS52400032
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EXOS-B SIPLE STATIONS VLF WAVE-PARTICLE INTERACTION EXPERIMENTS .1. GENERAL DESCRIPTION AND WAVE-PARTICLE CORRELATIONS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1983; 88 (NA1): 282-294
View details for Web of Science ID A1983QP94400025
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QUASI-RELATIVISTIC ELECTRON-PRECIPITATION DUE TO INTERACTIONS WITH COHERENT VLF WAVES IN THE MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1983; 88 (NA1): 318-328
View details for Web of Science ID A1983QP94400028
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A THEORETICAL-MODEL STUDY OF OBSERVED CORRELATIONS BETWEEN WHISTLER MODE WAVES AND ENERGETIC ELECTRON-PRECIPITATION EVENTS IN THE MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1983; 88 (NA12): 53-58
View details for Web of Science ID A1983RU76400017
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THE APPARENT SPECTRAL BROADENING OF VLF TRANSMITTER SIGNALS DURING TRANSIONOSPHERIC PROPAGATION
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1983; 88 (NA6): 4813-4840
View details for Web of Science ID A1983QS85100007
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EXOS-B SIPLE STATION VLF WAVE-PARTICLE INTERACTION EXPERIMENTS .2. TRANSMITTER SIGNALS AND ASSOCIATED EMISSIONS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1983; 88 (NA1): 295-309
View details for Web of Science ID A1983QP94400026
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DE-1 OBSERVATIONS OF VLF TRANSMITTER SIGNALS AND WAVE-PARTICLE INTERACTIONS IN THE MAGNETOSPHERE
GEOPHYSICAL RESEARCH LETTERS
1982; 9 (9): 917-920
View details for Web of Science ID A1982PH28800003
- A study of whistlers correlated with bursts of electron precipitat ion near L = 2 Journal of Geophysical Research 1982
- ISEE 1 observations of VLF line radiation in the earth's magnetosphere Journal of Geophysical Research 1982
- Particle precipitation induced by short-duration VLF waves in themagnetosphere Journal of Geophysical Research 1982
- DE-1 observations of VLF transmitter signals and wave-particle interactions in the magnetosphere Geophysical Research Letters 1982
- Whistlers 1982
- Nonlinear equations of motion for Landau resonance interactions with a whistler mode wave Journal of Geophysical Research 1982
- The influence of localized precipitation-induced D-region ionization enhancements on subionospheric VLF propagation Geophysical Research Letters 1982
- Echoing mixed-path whistlers near the dawn plasmapause, observed by direction-finding receivers at two Antarctic stations Journal of Atmospheric and Terrestrial Physics 1982
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ISEE-1 OBSERVATIONS OF VLF LINE RADIATION IN THE EARTHS MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1982; 87 (NA5): 3530-3536
View details for Web of Science ID A1982NP56500009
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VLF WAVE GROWTH AND DISCRETE EMISSION TRIGGERING IN THE MAGNETOSPHERE - A FEEDBACK MODEL
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1982; 87 (NA5): 3537-3550
View details for Web of Science ID A1982NP56500010
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NON-LINEAR EQUATIONS OF MOTION FOR LANDAU RESONANCE INTERACTIONS WITH A WHISTLER MODE WAVE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1982; 87 (NA4): 2363-2367
View details for Web of Science ID A1982NM36600029
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PARTICLE-PRECIPITATION INDUCED BY SHORT-DURATION VLF WAVES IN THE MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1982; 87 (NA8): 6243-6264
View details for Web of Science ID A1982PB87900035
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NONDUCTED COHERENT VLF WAVES AND ASSOCIATED TRIGGERED EMISSIONS OBSERVED ON THE ISEE-1 SATELLITE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1981; 86 (NA6): 4649-4670
View details for Web of Science ID A1981LV26900033
- A ground-satellite study of wave-particle correlations Journal of Geophysical Research 1981
- A study of the outer limits of ducted whistler propagation in the magnetosphere Journal of Geophysical Research 1981
- A comparison of equatorial electron densities measured by whistlers and by a satellite radio technique Geophysical Research Letters 1981
- Satellite measurements during Siple Station VLF wave-injection experiments Antarctic Journa 1981
- Generation of whistler-mode sidebands in the magnetosphere Journal of Geophysical Research 1981
- Electron precipitation induced by VLF noise bursts at the plasmapause and detected at conjugate ground stations Journal of Geophysical Research 1981
- Longitudinal variations of plasmapause radius and the propagationof VLF noise within small /Delta L approximately 0.5/ extensions of the plasmasphere Geophysical Research Letters 1981
- Transient nonlinear pitch angle scattering of energetic electrons by coherent VLF wave packets in the magnetosphere Journal of Geophysical Research 1981
- The plasma wave and quasi-static electric field instrument /PWI/ for dynamics Explorer-A Space Science Instrumentation 1981
- Jikiken /EXOS-B/ observation of Siple transmissions Advances in Space Research 1981
- VLF transmissions from Siple Station Antarctic Journal 1981
- Active and passive VLF experiments at Siple Station, 1980-1981 Antarctic Journal 1981
- A VLF transmitter on the Space Shuttle Advances in Space Research 1981
- Power line radiation in the magnetosphere Advances in Space Research 1981
- Conjugacy of electron microbursts and VLF chorus Journal of Geophysical Research 1981
- New upper atmosphere program at South Pole Station, Antarctic Journal 1981
- ISEE-1 observations in the magnetosphere of VLF emissions triggered by nonducted coherent VLF waves during VLF wave-injection experiments Advances in Space Research 1981
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TRANSIENT NON-LINEAR PITCH ANGLE SCATTERING OF ENERGETIC ELECTRONS BY COHERENT VLF WAVE-PACKETS IN THE MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1981; 86 (NA11): 9047-9063
View details for Web of Science ID A1981ML90700021
- Observations of Siple transmitter signals on the ISIS satellites Antarctic Journal 1980
- ELF sferic occurrences in the Antarctic during a solar proton event - Case study of occurrences at Byrd Station during the event of June 9, 1968 Journal of Geophysical Research 1980
- Photometrically detected precipitation bursts at the conjugate point of Siple Station Antarctic Journal 1980
- VLF pulse propagation in the magnetosphere IEEE Transactions on Antennas and Propagation 1980
- First simultaneous observations of magnetospheric plasma drifts by the whistler and incoherent scatter radar methods Antarctic Journal 1980
- Power-Line Radiation Science 1980
- On possible causes of apparent longitudinal variations in OGO 3 observations of VLF chorus Journal of Geophysical Research 1980
- Correlation between lambda 4278-A optical emissions and a Pc 1 pearl event observed at Siple Station, Antarctica Journal of Geophysical Research 1980
- Side-band mutual interactions in the magnetosphere Journal of Geophysical Research 1980
- Correlation between lambda 4278 optical emissions and VLF wave events observed at L approximately 4 in the Antarctic Journal of Geophysical Research 1980
- Power threshold for growth of coherent VLF signals in the magnetosphere Journal of Geophysical Research 1980
- Simultaneous measurements of ionospheric and magnetospheric electric fields in the outer plasmasphere Geophysical Research Letters 1980
- Comparison of ground-based and satellite measurements of plasma densities in space Antarctic Journal 1980
- VLF studies at Palmer Station, Antarctica Antarctic Journal 1980
- Characteristics of the common origin of electron microbursts and VLF chorus Antarctic Journal 1980
- Fast fluctuations in the arrival bearing of magnetospherically propagating signals from the Siple, Antarctica, VLF transmitter Journal of Geophysical Research 1980
- Stimulation of Pc 1 geomagnetic pulsations by naturally occurring repetitive VLF activity Geophysical Research Letters 1980
- High altitude satellite observations of signals from the Siple transmitter Antarctic Journal 1980
- ISEE-1 satellite observations of VLF signals and associated triggered emissions from the Siple Station transmitter, IMS in Antarctica First Int'l. Symposium on IMS in Melbourne 1980
- Cold plasma diagnostics using ISEE-1 satellite measurements of nonducted VLF waves from Siple Station transmitter Antarctic Journal 1979
- Sunday decreases in magnetospheric VLF wave activity Journal of Geophysical Research 1979
- Comparison of two-dimensional and three-dimensional mapping of ionospheric electric field Journal of Geophysical Research 1979
- The control of the magnetosphere by power line radiation Journal of Geophysical Research 1979
- VLF direction finding from Palmer Station Antarctic Journal 1979
- Siple station experiments on wave-particle interactions in the magnetosphere 1979
- Theory and analysis of the 'Super Whistler' Journal of Geophysical Research 1979
- Emission triggering in the magnetosphere by controlled interruption of coherent VLF signals Journal of Geophysical Research 1979
- Effects of power line radiation into the magnetosphere 1979
- A model of substorm electric fields in the plasmasphere based on whistler data Journal of Geophysical Research 1979
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ISEE-1 SATELLITE-OBSERVATIONS OF SIGNALS FROM THE SIPLE TRANSMITTER
ANTARCTIC JOURNAL OF THE UNITED STATES
1978; 13 (4): 203-204
View details for Web of Science ID A1978GZ87100131
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NOVEL-APPROACH FOR FINDING SPECTRUM OF PERIODICALLY MODULATED FM CARRIERS
IEEE TRANSACTIONS ON COMMUNICATIONS
1978; 26 (8): 1309–15
View details for DOI 10.1109/TCOM.1978.1094221
View details for Web of Science ID A1978FM25700028
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ISEE-1 SATELLITE-OBSERVATIONS OF SIGNALS FROM GROUND VLF TRANSMITTERS
AMER GEOPHYSICAL UNION. 1978: 1159
View details for Web of Science ID A1978FV45400958
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PITCH ANGLE SCATTERING OF RADIATION BELT PARTICLES BY MAN-MADE WAVES IN MAGNETOSPHERE
AMER GEOPHYSICAL UNION. 1978: 362
View details for Web of Science ID A1978ES70800964
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ENERGETIC PARTICLE PRECIPITATION INDUCED BY GROUND AND SPACE-SHUTTLE BASED VLF TRANSMITTERS
AMER GEOPHYSICAL UNION. 1978: 1160
View details for Web of Science ID A1978FV45400966
- Modeling of VLF ducts in the plasmasphere Operational Modelling of the Aerospace Propagation Environment 1978; 1
- Jupiter: A new tool for magnetospheric research Antarctic Journal 1978
- A novel approach for finding the spectrum of periodically modulated FM carriers IEEE Transactions on Communications 1978
- Siple station experiments on wave-particle interactions in the magnetosphere 1978
- {Whistlers and VLF noises propagating just outside the plasmapause} Journal of Geophysical Research 1978
- Plasmapause signatures in the ionosphere and magnetosphere Journal of Geophysical Research 1978
- Initial results from a tracking receiver direction finder for whistler mode signals Journal of Geophysical Research 1978
- Nonlinear pitch angle scattering of energetic electrons by coherent VLF waves in the magnetosphere Journal of Geophysical Research 1978
- Electron density in the plasmasphere - Whistler data on solar cycle, annual, and diurnal variations Journal of Geophysical Research 1978
- Introduction, Paper 1 in Upper Atmosphere Research in Antarctica Antarctic Research Series 1978
- The Stanford University VLF wave injection experiment on the ISEE-A spacecraft IEEE Transactions on Geoscience Electronics 1978
- Wave-induced particle precipitation effects at Siple Station XIII 1978
- ISEE-1 satellite observations of signals from the Siple transmitter Antarctic Journal 1978
- Island earth in a solar sea Mosaic 1978
- Magnetospheric effects of power line radiation Science 1978
- New whistler evidence of a dynamo origin of electric fields in the quiet plasmasphere Journal of Geophysical Research 1978
- Very low frequency radio waves in the magnetosphere, Paper 4 in Upper Atmosphere Research in Antarctica Upper Atmosphere Research in Antarctica 1978
- Controlled wave-particle interaction experiments, Paper 5 in Upper Atmosphere Research in Antarctica Upper Atmosphere Research in Antarctica 1978
- Effects of power line radiation into the magnetosphere 1978
- Whistler observations of substorm electric fields in the nightside plasmasphere Journal of Geophysical Research 1978
- Siple/Roberval magnetospheric wave-wave interaction experiments Antarctic Journal 1978
- Transmitter simulation of power line radiation effects in the magnetosphere Geophysical Research Letters 1978
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NON-LINEAR PITCH ANGLE SCATTERING OF ENERGETIC ELECTRONS BY COHERENT VLF WAVES IN MAGNETOSPHERE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1978; 83 (NA7): 3235-3253
View details for Web of Science ID A1978FJ18100012
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COLD-PLASMA DIAGNOSTICS USING SATELLITE MEASUREMENTS OF VLF SIGNALS FROM GROUND TRANSMITTERS
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1977; 82 (7): 1167-1176
View details for Web of Science ID A1977CZ18400024
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NONLINEAR PITCH ANGLE AND ENERGY SCATTERING OF ENERGETIC ELECTRONS TRAPPED BY COHERENT VLF WAVES IN MAGNETOSPHERE
AMER GEOPHYSICAL UNION. 1977: 1216
View details for Web of Science ID A1977EA42500741
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SCATTERING OF ENERGETIC ELECTRONS IN MAGNETOSPHERE USING INJECTED VLF WAVES
AMER GEOPHYSICAL UNION. 1977: 468
View details for Web of Science ID A1977DE65900769
- Active Very Low Frequency Experiments on the Magnetosphere from Siple Station, Antarctica Royal Society of London Philosophical Transactions Series B 1977
- A comparison of ULF and VLF measurements of magnetospheric cold plasma densities Journal of Geophysical Research 1977
- Protonospheric-ionospheric modeling of VLF ducts Journal of Geophysical Research 1977
- Echo-induced suppression of coherent VLF transmitter signals in the magnetosphere Journal of Geophysical Research 1977
- Longitudinal variations of very-low-frequency chorus activity in the magnetosphere - Evidence of excitation by electrical power transmission lines Geophysical Research Letters 1977
- Coherent wave induced particle precipitation into the upper atmosphere 1977
- Stimulated growth of coherent VLF waves in the magnetosphere Journal of Geophysical Research 1977
- Cold plasma diagnostics using satellite measurements of VLF signals from ground transmitters Journal of Geophysical Research 1977
- A quiet band produced by VLF transmitter signals in the magnetosphere Geophysical Research Letters 1977
- VLF wave activity during a magnetic storm - A case study of the role of power line radiation Journal of Geophysical Research 1977
- Whistler precursors - A possible catalytic role of power line radiation Journal of Geophysical Research 1977
- Spacecraft observations of man-made whistler-mode signals near the electron gyrofrequency Radio Science 1977
- Modification of the propagation characteristics of the ionosphere (and the magnetosphere) by injection into the magnetosphere of whistler-mode waves AGARD Artificial Modification of Propagation Media 1977; 8: SEE N77-19530 10-42
- The effects of magnetospheric convection on atmospheric electric fields in the polar cap Garmisch Conference 1977
- Thundercloud electric field in the ionosphere Garmisch Conference 1977
- Explorer 45 and Imp 6 observations in the magnetosphere of injected waves from the Siple Station VLF transmitter Journal of Geophysical Research 1977
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EXPLORER-45 AND IMP-6 OBSERVATIONS IN MAGNETOSPHERE OF INJECTED WAVES FROM SIPLE STATION VLF TRANSMITTER
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1977; 82 (7): 1177-1187
View details for Web of Science ID A1977CZ18400025
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PLASMAPAUSE AS A VLF WAVE GUIDE
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
1977; 82 (19): 2819-2827
View details for Web of Science ID A1977DP82200026
- Outlying plasmasphere structure detected by whistlers Planetary and Space Science 1976
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COHERENT WAVE INDUCED PITCH ANGLE SCATTERING OF ENERGETIC ELECTRONS IN MAGNETOSPHERE
AMER GEOPHYSICAL UNION. 1976: 986
View details for Web of Science ID A1976CK96900751
- Substorm electric fields in the evening plasmasphere and their effects on the underlying F layer Journal of Geophysical Research 1976
- Cross-L plasma drifts in the outer plasmasphere - Quiet time patterns and some substorm effects Journal of Geophysical Research 1976
- Magnetospheric chorus - Occurrence patterns and normalized frequency Planetary and Space Science 1976
- Kilometric type III burst enhancements associated with interplanetary shocks Solar Physics 1976
- Downward mapping of high-latitude ionospheric electric fields to the ground Journal of Geophysical Research 1976
- Whistler observations of the dynamical behavior of the plasmapause during June 17-22, 1973 Geophysical Research Letters 1976
- Ducted magnetospheric propagation of signals from the Siple, Antarctica, VLF transmitter Journal of Geophysical Research 1976
- The upper- and lower-frequency cutoffs of magnetospherically reflected whistlers Journal of Geophysical Research 1976
- ULF wave generation through particle precipitation induced by VLFtransmitters Journal of Geophysical Research 1976
- Solar magnetic sector effects on the vertical atmospheric electric field at Vostok, Antarctica Geophysical Research Letters 1976
- Aftereffects of isolated magnetospheric substorm activity on the mid-latitude ionosphere - Localized depressions in F layer electron densities Journal of Geophysical Research 1976
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SATELLITE-OBSERVATIONS OF NONDUCTED SIGNALS FROM SIPLE TRANSMITTER
ANTARCTIC JOURNAL OF THE UNITED STATES
1975; 10 (5): 211-214
View details for Web of Science ID A1975BF18100003
- Fast hisslers in substorms Journal of Geophysical Research 1975
- Depletion of the F2 region ionosphere and the protonosphere by the release of molecular hydrogen Geophysical Research Letters 1975
- Siple Transmitter signals as diagnostic probes of the magnetosphere Antarctic Journal 1975
- Satellite observations of nonducted signals from the Siple transmitter Antarctic Journal 1975
- Frequency-time behavior of artificially stimulated VLF emissions Journal of Geophysical Research 1975
- VLF line radiation in the earth's magnetosphere and its association with power system radiation Journal of Geophysical Research 1975
- A subauroral and mid-latitude view of substorm activity Journal of Geophysical Research 1975
- Comment on 'Fast time resolved spectral analysis of VLF banded emissions' by F. V. Coroniti, R. W. Fredricks, C. F. Kennel, and F. L. Scarf Journal of Geophysical Research 1975
- Magnetospheric chorus - Amplitude and growth rate Journal of Geophysical Research 1975
- Whistler observations during a magnetospheric sudden impulse Journal of Geophysical Research 1975
- Reply Journal of Geophysical Research 1975
- A new interpretation of subprotonospheric whistler characteristics Journal of Geophysical Research 1975
- Influence of thermal plasma flow on the daytime F2 layer Journal of Geophysical Research 1975
- Coherent VLF waves in the magnetosphere Royal Society of London Philosophical Transactions Series A 1975
- Influence of thermal plasma flow on the mid-latitude nighttime F2 layer - Effects of electric fields and neutral winds inside the plasmasphere Journal of Geophysical Research 1974
- VLF Wave Injection Into the MagnetosphereF rom Siple Station, Antarctica JOURNAL OF GEOPHYSICAL RESEARCH 1974
- Some Features of Plasma Distribution in the Plasmasphere Deduced From Antarctic Whistlers Journal of Geophysical Research 1974
- 'Hisslers' - Quasi-periodic /T approximately equal to 2 sec/ VLF noise forms at auroral latitudes Journal of Geophysical Research 1974
- Notes on Broadband whistler measurements of electric fields and associated phenomena, reprint from Memoirs of National institute of Polar Research, Tokyo 1974
- VLF Antarctic antenna: Impedance and efficiency IEEE Transactions on Antennas and Propagation 1974
- Controlled VLF Wave Injection Experiments in the Magnetosphere Space Science Reviews 1974
- Derivation of magnetospheric electric fields from whistler data in a dynamic geomagnetic field. Journal of Geophysical Research 1974
- Simultaneous Electric Field Measurements Near L = 4 From Conjugate Balloons and Whistlers Journal of Geophysical Research 1974
- A morphological study of substorm-associated disturbances in the ionosphere. Journal of Geophysical Research 1974
- Controlled VLF Experiments ELF-VLF Radio Wave Propagation 1974
- Lightning-Induced Electric Fields in the Ionosphere Journal of Geophysical Research 1974
- Balloon and VLF Whistler Measurements of Electric Fields, Equatorial Electron Density, and Precipitating Particles during a Barium Cloud Release in the Magnetosphere Journal of Geophysical Research 1973
- On input impedance of an arbitrarily oriented small loop antenna in a cold collisionless magnetoplasma IEEE Transactions on Antennas and Propagation 1973
- A Feedback Model of Cyclotron Interaction between Whistler-Mode Waves and Energetic Electrons in the Magnetosphere Journal of Geophysical Research 1973
- Interaction between Whistlers and Quasi-Periodic VLF Emissions Journal of Geophysical Research 1973
- On what ionospheric workers should know about the plasmapause-plasmasphere. Reviews of Geophysics and Space Physics 1973
- Penetration of Thundercloud Electric Fields into the Ionosphere and Magnetosphere, 1. Middle and Subauroral Latitudes Journal of Geophysical Research 1973
- A fast method to determine the nose frequency and minimum group delay of a whistler when the causative spheric is unknown Journal of Atmospheric and Terrestrial Physics 1973
- Satellite studies of magnetospheric substorms on August 15, 1968. Some features of magnetospheric convection. Journal of Geophysical Research 1973; 3
- Distortions of the nightside ionosphere during magnetospheric substorms. Journal of Geophysical Research 1973
- Electron Concentrations Calculated from the Lower Hybrid Resonance Noise Band Observed by Ogo 3 Journal of Geophysical Research 1973
- Whistler-Induced Amplitude Perturbation in VLF Propagation Journal of Geophysical Research 1973
- A new nose extension method for whistlers Journal of Atmospheric and Terrestrial Physics 1973
- Whistler Observations of the Depletion of the Plasmasphere duringa Magnetospheric Substorm Journal of Geophysical Research 1973
- Two substorm studies of relations between westward electric fields in the outer plasmasphere, auroral activity, and geomagnetic perturbations. Journal of Geophysical Research 1972
- VLF/ELF input impedance of an arbitrarily oriented loop antenna in a cold collisionless multicomponent magnetoplasma IEEE Transactions on Antennas and Propagation 1972
- Ogo 4 Observations of Extremely Low Frequency Hiss Journal of Geophysical Research 1972
- Type III Solar Noise Observed below 100 kHz on OGO 3. I. Description of Events Solar Physics 1972
- Auroral hiss-Observation of brief bursts showing whistler-mode dispersion Nature 1972
- Magnetospheric Electric Fields Deduced from Drifting Whistler Paths Journal of Geophysical Research 1972
- Electric dipole radiation at VLF in a uniform warm magnetoplasma Rev. de Physique Appliquee 1972
- La plasmasphere en periode de recouvrement manetique. Etude combinee des donnees des satellites OGO-4, OGO-5 et des sifflements recus au sol Ann Geophys. 1972
- The structure of the plasmasphere on the basis of indirect measurements. The Upper Atmosphere: Part IV of Solar-Terrestrial Physics/1970 1972
- VLF/ELF Radiation Patterns of Arbitrarily Oriented Electric and Magnetic Dipoles in a Cold Lossless Multicomponent Magnetoplasma Journal of Geophysical Research 1972
- The formation by electric fields of field-aligned irregularities in the magnetosphere Radio Science 1971
- Vertical Motions of the Midlatitude F2 Layer during Magnetospheric Substorms Journal of Geophysical Research 1971
- Pulsation Phenomena Observed in Long-Duration VLF Whistler-Mode Signals Journal of Geophysical Research 1971
- Study of Magnetospheric Field Oriented Irregularities{\mdash}the Mode Theory of Bell-Shaped Ducts Radio Science 1971
- Ogo 2 and 4 VLF Observations of the Asymmetric Plasmapause near the Time of SAR Arc Events Journal of Geophysical Research 1971
- Westward electric fields as the cause of nighttime enhancements in electron concentrations in midlatitude F region. Journal of Geophysical Research 1971
- Position of the Plasmapause during a Stormtime Increase in Trapped Energetic (E {\gt} 280 kev) Electrons Journal of Geophysical Research 1971
- Radiation resistance of a small filamentary loop antenna in a cold multicomponent magnetoplasma IEEE Transactions on Antennas and Propagation 1971
- Correlation between Convection Electric Fields in the Nightside Magnetosphere and Several Wave and Particle Phenomena during Two Isolated Substorms Journal of Geophysical Research 1971
- Electron Precipitation Associated with Discrete Very-Low-Frequency Emissions Journal of Geophysical Research 1971
- Very-low-frequency magnetospheric research in the Antarctic Res. in the Antarctic 1971
- On VLF radiation resistance of an electric dipole in a cold magnetoplasma Radio Science 1970
- Low-frequency noise observed in the distant magnetosphere with OGO 1. Journal of Geophysical Research 1970
- Whistler Evidence of the Dynamic Behavior of the Duskside Bulge in the Plasmasphere Journal of Geophysical Research 1970
- Whistler Duct Properties Deduced from VLF Observations Made with the Ogo 3 Satellite near the Magnetic Equator Journal of Geophysical Research 1970
- Polarization of Proton Whistlers Journal of Geophysical Research 1970
- Satellite observations of equatorial phenomena and defocusing of VLF electromagnetic waves. Journal of Geophysical Research 1970
- Whistler evidence of large-scale electron-density irregularities in the plasmasphere. Journal of Geophysical Research 1970
- Whistler Observations of the Interchange of Ionization between the Ionosphere and the Protonosphere Journal of Geophysical Research 1970
- The upper atmosphere as seen from Antarctica Bulletin of the Atomic Scientists 1970
- Intensity of Discrete VLF Emissions Particles and Field in the Magnetosphere 1970
- Remarks on the ground-based whistler method of studying the magnetospheric thermal plasma Ann. Geophys. 1970
- Banded chorus - A new type of VLF radiation observed in the magnetosphere by OGO 1 and OGO 3. Journal of Geophysical Research 1969
- Radiation resistance of a short dipole immersed in a cold magnetoionic medium Radio Science 1969
- Low-frequency waves in the magnetosphere. Reviews of Geophysics and Space Physics 1969
- An Investigation of Quasi-Periodic VLF Emissions Journal of Geophysical Research 1969
- Unique Features of VLF Noise Triggered in the Magnetosphere by Morse-Code Dots from NAA Journal of Geophysical Research 1969
- Nonducted Mode of VLF Propagation between Conjugate Hemispheres; Observations on OGO's 2 and 4 of the `Walking-Trace' Whistler and of Doppler Shifts in Fixed Frequency Transmissions Journal of Geophysical Research 1969
- VLF Observations of Auroral Beams as Sources of a Class of Emissions Nature 1969
- On VLF radiation fields along the static magnetic field from sources immersed in a magnetoplasma IEEE Transactions on Antennas and Propagation 1969
- whistler measurements of the equatorial profile of magnetospheric electron density Progress in radio Science 1969: 1960-1963
- Multi-experiment detection of the plasmapause from EOGO satellites and antarctic ground stations. Journal of Geophysical Research 1969
- A Case of Artificial Triggering of VLF Magnetospheric Noise during the Drift of a Whistler Duct across Magnetic Shells Journal of Geophysical Research 1969
- Latitudinal Cutoff of VLF Signals in the Ionosphere Journal of Geophysical Research 1969
- Ion Depletion in the High-Latitude Exosphere; Simultaneous OGO 2 Observations of the Light Ion Trough and the VLF Cutoff Journal of Geophysical Research 1969
- Whistler-Mode Emissions on the OGO 1 Satellite Journal of Geophysical Research 1969
- Plasma Waves in Space and in the Laboratory Plasma Waves in Space and in the Laboratory 1969
- An Effect of a Transmitter Frequency Increase on the Occurrence of VLF Noise Triggered near L = 3 in the Magnetosphere Journal of Geophysical Research 1969
- Unducted Whistler Evidence for a Secondary Peak in the Electron Energy Spectrum near 10 Kev Journal of Geophysical Research 1968
- Alouette 1 and 2 Observations of Abrupt Changes in Whistler Rate and of VLF Noise Variations at the Plasmapause; A Satellite-Ground Study Journal of Geophysical Research 1968
- Artificial Production of VLF Hiss Journal of Geophysical Research 1968
- A comment on ray tracing in an anisotropic medium Radio Science 1968
- Magnetospheric Properties Deduced from OGO 1 Observations of Ducted and Nonducted Whistlers Journal of Geophysical Research 1968
- Whistlers and VLF Emissions Physics of the Magnetosphere 1968
- Ion Cutoff Whistlers Journal of Geophysical Research 1968
- Investigation of Quasi-periodic VLF Emissions and their relation to Geomagnetic Micropulsations Nature 1968
- Ducted Whistler-Mode Propagation in the Magnetosphere: A Half-Gyrofrequency Upper Intensity Cutoff and Some Associated Wave Growth Phenomena Journal of Geophysical Research 1968
- Recent research on the magnetospheric plasmapause Radio Science 1968
- Interpretation of Auroral Hiss Measured on OGO 2 and at Byrd Station in Terms of Incoherent Cerenkov Radiation Journal of Geophysical Research 1968
- Triggering of VLF Magnetospheric Noise by a Low-Power ({\tilde}100 Watts) Transmitter Journal of Geophysical Research 1968
- The propagation of electromagnetic waves into anisotropic media from an external point-dipole source Radio Science 1967
- A Theory of Discrete VLF Emissions from the Magnetosphere Journal of Geophysical Research 1967
- Direct detection by a Whistler method of the magnetospheric electric field associated with a polar substorm Planetary and Space Science 1967
- Relations between the Dawn Minimum in the Equatorial Radius of the Plasmapause and Dst, Kp, and Local K at Byrd Station Journal of Geophysical Research 1967
- Lower Hybrid Resonance Noise and a New Ionospheric Duct Journal of Geophysical Research 1966
- Midlatitude Observations of Nighttime VLF Signal-Amplitude Anomalies Associated with Magnetic Bays Journal of Geophysical Research 1966
- Whistler Studies of the Plasmapause in the Magnetosphere, 1, Temporal Variations in the Position of the Knee and Some Evidence on Plasma Motions near the Knee Journal of Geophysical Research 1966
- Very-low-frequency phenomena Antarctic Journal of U.S. 1966
- Association between VLF Emissions and Flickering Aurora Journal of Geophysical Research 1966
- VLF noise of magnetospheric origin, Progress in Scientific Radio National Academy of Sciences Publ 1966: 1963-1966
- Whistler Studies of the Plasmapause in the Magnetosphere, 2, Electron Density and Total Tube Electron Content near the Knee in Magnetospheric Ionization Journal of Geophysical Research 1966
- Effects of ions on whistler-mode raytracing Radio Science 1966
- Ion Cyclotron Whistlers Journal of Geophysical Research 1965
- Nose whistler dispesion as a measure of magnetosphere electron temperature Radio Science 1965
- Generation of VLF radio noise in the ionosphere by energetic particle streams Space Research V, North Holland Publ. Co., Amsterdam 1965
- An anisotropic electron velocity distribution for the cyclotron absorption of whistlers and VLF emissions Radio Science 1965
- Lower Hybrid Resonance Emissions Journal of Geophysical Research 1965
- Electron density and path latitude determination from v.l.f. emissions Journal of Atmospheric and Terrestrial Physics 1965
- An Interpretation of Transverse Whistlers Journal of Geophysical Research 1965
- Daytime Whistler-Mode Attenuation through the Lower Ionosphere at 15.5 Kc as Measured on Explorer VI during Launch Trajectory NASA Special Publication 1965
- A Dispersion Anomaly in Whistlers Received on Alouette 1 Journal of Geophysical Research 1965
- Rept. of the Chairman of Commission IV (Radio Noise of Terrestrial Origin) Progress in Radio Science 1965: 1960-63
- Multiphase periodic very-low-frequency emissions Radio Science 1965
- Studies of Planetary Atmospheres, 1, The Distribution of Electrons and Ions in the Earth's Exosphere Journal of Geophysical Research 1964
- Recordings from Satellite Alouette I: Triggered Very-low-frequency Emissions Nature 1964
- Very Low Frequency Emission Periods and Whistler Mode Group Delays Journal of Geophysical Research 1964
- Natural Electromagnetic phenomena Below 30 kc/s Plenum press 1964
- Maximum Duration of Discrete Very Low Frequency Emissions Journal of Geophysical Research 1964
- Whistlers and VLF Emissions Research in Geophysics, Upper Atmosphere, and Space 1964; 1
- Whistlers, U. S. National Committee Rept. on URSI XIV th General Assembly, Tokyo, Sept. 1963 Radio Science 1964
- Artificially Stimulated Very Low Frequency Radiation from the Ionosphere Journal of Geophysical Research 1964
- Propagation in Multicomponent Plasmas Journal of Geophysical Research 1964
- Langmuir Probe Response to Periodic Waveforms Journal of Geophysical Research 1964
- Whistler Measurements of Electron Density in the Magnetosphere Reviews of Geophysics 1964
- A Qualitative Explanation of the Diurnal Variation of Chorus Journal of Geophysical Research 1964
- Electron Density at the Alouette Orbit Journal of Geophysical Research 1964
- A New Very Low Frequency Phenomenon: Whistlers Trapped below the Protonosphere Journal of Geophysical Research 1964
- Recordings from Satellite Alouette I: A Very-low-frequency Plasma Resonance Nature 1964
- An Explanation of Subprotonospheric Whistlers Journal of Geophysical Research 1964
- Fundamentals of Very Low Frequency Emission Generation Mechanisms Journal of Geophysical Research 1964
- Plasma Instability in the Whistler Mode Caused by a Gyrating Electron Stream Physical Review 1964
- An Ion Gyrofrequency Phenomenon observed in Satellites Nature 1964
- Time Reversal of the Geocyclotron Mechanism Journal of Geophysical Research 1964
- Coupling between the ionosphere and the earth-ionosphere waveguide at very low frequencies The Ionosphere 1963
- Whistler Measurements of Electron Density and Magnetic Field Strength in the Remote Magnetosphere Journal of Geophysical Research 1963
- Whistlers Excited by Nuclear Explosions Journal of Geophysical Research 1963
- Comments on a paper by H. Unz, ''On the origin of [`]very low frequency emissions'' Journal of Atmospheric and Terrestrial Physics 1963
- An Interpretation of LOFTI-I very-low-frequency observations Pergamon Press 1963: 75-81
- Whistler Evidence of a `Knee' in the Magnetospheric Ionization Density Profile Journal of Geophysical Research 1963
- Use of `local Mean Auroral Time' for Very-Low-Frequency Emissions Nature 1963
- Comments on the Magnetoinic theory for a drifting plasma IEEE Transactions on Antennas and Propagation 1963
- An Explanation of Triggered Very-Low-Frequency Emissions Journal of Geophysical Research 1963
- Whistler-Triggered Periodic Very-Low-Frequency Emissions Journal of Geophysical Research 1963
- On a Remarkable Correlation between Whistler-Mode Propagation and High-Frequency Northscatter Journal of Geophysical Research 1963
- The v.l.f. admittance of a dipole in the lower ionosphere The Ionosphere 1963
- Whistler and Other Very-Low-Frequency Phenomena Associated with the High-Altitude Nuclear Explosion on July 9, 1962 Journal of Geophysical Research 1963
- Discussion of Paper by R. L. Dowden, `Doppler-Shifted Cyclotron Radiation from Electrons: A Theory of Very Low Frequency Emissions from the Exosphere' Journal of Geophysical Research 1962
- Electron-Density Variations in the Magnetosphere Deduced from Whistler Data Journal of Geophysical Research 1962
- Very-Low-Frequency Discrete Emissions received at Conjugate Points Nature 1962
- New Experimental Evidence of the Effect of Magnetic Storms on the Magnetosphere Journal of Geophysical Research 1962
- Whistler-west results from the IGY-IGC-59 synoptic program Trans. AGU 1962
- Non-thermal noise measurements near planets Int'l Astrophys. Symp. on the physics of Planets 1962
- Graphic Data on the Earth's Main Magnetic Field in Space Journal of Geophysical Research 1962
- Properties of the Outer Ionosphere Deduced from Nose Whistlers Journal of Geophysical Research 1961
- Computation of whistler ray paths J. Res. NBS. D. Radio Prop. 1961
- Stanford-Pacific Naval Laboratory Conjugate Point Experiment Nature 1961
- Propagation Characteristics of Whistlers Trapped in Field-Aligned Columns of Enhanced Ionization Journal of Geophysical Research 1961
- The International Geophysical Month Science 1961
- Electron Densities in the Outer Ionosphere Deduced from Nose Whistlers Journal of Geophysical Research 1961
- Extension of Nose Whistler Analysis Journal of Geophysical Research 1961
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