SLAC National Accelerator Laboratory
Showing 801-900 of 1,722 Results
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Kristjan Kunnus
Staff Scientist, SLAC National Accelerator Laboratory
Current Role at StanfordInstrument Lead of the ChemRIXS endstation at the LCLS
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Kirk Larsen
Associate Scientist, SLAC National Accelerator Laboratory
Current Role at StanfordCoherent X-ray Imaging Instrument, Linac Coherent Light Source - Laser Scientist POC and SLSO
Ultrafast UV-Vis Sources Group, Laser Sciences Department - Tunable Few-Cycle Source Development -
Jun-Sik Lee
Senior Scientist, SLAC National Accelerator Laboratory
BioDr. Lee boasts over 15 years of expertise in scientific inquiry and instrumentation within X-ray facilities. Throughout Dr. Lee's career as an X-ray scientist, the primary focus has been tackling fundamental queries within a spectrum of emerging materials, including high-Tc superconductivity, magnetism, multiferroicity, Li-ion batteries, photovoltaics, and heterostructures. His extensive repertoire includes deploying comprehensive X-ray studies employing both scattering and spectroscopy techniques across both hard and soft X-ray domains. He has not only leveraged existing methodologies but has also been instrumental in developing cutting-edge X-ray instruments, including advanced scattering and spectroscopic setups. These innovations have been pivotal in providing novel approaches necessary for addressing multifaceted scientific inquiries.
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Wei-Sheng Lee
Lead Scientist, SLAC National Accelerator Laboratory
BioDr. Lee is a staff scientist at SLAC National Accelerator Lab and a PI at the Stanford Institute of Materials and Energy Sciences (SIMES) at SLAC. His research interest is to understand and control collective behaviors in quantum materials by using and developing x-ray techniques, including x-ray/photoemission spectroscopy, resonant/non-resonant inelastic x-ray scattering and time-resolved x-ray scattering using synchrotron radiation light source and x-ray free-electron laser.
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Xiang Li
Associate Scientist, SLAC National Accelerator Laboratory
BioI am a scientist in the AMO Sciences Department and Data Systems Division at the LCLS. Investigating the ultrafast processes in atoms and molecules with charged-particle spectroscopy at x-ray free-electron lasers is the major theme of my research. It consists of three interconnected endeavors. One is to understand the material response to ultra-intense x-rays at the atomic level, and another is to exploit such x-rays as the probe for unraveling photo-induced molecular dynamics. And the third is to develop machine learning algorithms for solving some of the bottleneck problems in our field. I am involved in the design, assembly, and operation of experimental endstations at the AMO beamline of the LCLS, as well as the software development for AMO experiments performed at free-electron laser facilities.
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Mengning Liang
Lead Scientist, SLAC National Accelerator Laboratory
Current Role at StanfordMy role at LCLS at SLAC is SRD Deputy Director for Strategic Development - I aid management to develop FEL science sustainably and to increase the impact of FEL science in the broader scientific community.
Coherent X-ray Imaging (CXI) Instrument lead - Lead one of the scientific instruments at LCLS. CXI is a hard X-ray, in-vacuum instrument which specialized in low signal to noise experiments due to a vacuum sample environment and high X-ray power measurements due to a nanofocus beam which can provide X-ray power up to 10^20W/cm^2
LCLS-II-HE CXI upgrade science lead. LCLS-II-HE is an upgrade of the LCLS X-ray Free Electron Laser which will take the repetition rate from 120Hz to 1MHz. The CXI instrument will undergo a complete upgrade to maximally utilize this unprecedented new source. -
Ming-Fu Lin (林明甫)
Lead Scientist, SLAC National Accelerator Laboratory
Current Role at StanfordI am interested in ultrafast sciences (using X-ray, electron diffraction and transient absorption spectroscopy to study ultrafast dynamics of molecules in gas, liquid and materials).
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Yu Lin
Staff Scientist, SLAC National Accelerator Laboratory
BioDr. Lin is a staff scientist at SLAC National Accelerator Laboratory and a PI at the Stanford Institute for Materials and Energy Sciences (SIMES) at SLAC. Her research centers on utilizing a suite of in situ probes, particularly X-ray tools, to understand the behavior of complex materials under extreme conditions. These materials find applications in a wide range of technologies essential for a sustainable energy future. Recently, integrating artificial intelligence tools has become one of her new research endeavors, further advancing the study.
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Tom Linker
Associate Scientist, SLAC National Accelerator Laboratory
BioI am an Associate Scientist at SLAC National Lab. I utilize mutliscale simulations and machine learning to understand light matter interaction for ultrafast X-ray experiments performed at X-ray light sources around the world.
I am currently interested in development of attosecond non-linear x-ray emission spectroscopy techniques with the ultimate goal of exploring photochemistry in biological and catalytic systems. I am also developing molecular dynamics frameworks and X-ray scattering/spectroscopy experiments for excited state chemistry at nanoparticle surfaces for new energy technologies. -
Yan Liu
Staff Engineer, SLAC National Accelerator Laboratory
Current Role at StanfordStaff Engineer, SLAC National Accelerator Laboratory
CryoEM Specialist, Stanford-SLAC CryoEM Center -
Yusong Liu
Staff Scientist, SLAC National Accelerator Laboratory
BioI am a Staff Scientist in the LCLS Chemical Sciences Department at SLAC National Accelerator Laboratory. My research focuses on the excited-state dynamics of small organic molecules, with a particular emphasis on employing novel experimental techniques to probe these processes in real time and space.
Because these dynamics typically occur on attosecond to picosecond timescales, the strongly coupled electronic and nuclear motions drive ultrafast energy redistribution and structural transformations, processes that underpin fundamental phenomena across physics, chemistry, and biology.
Building on my extensive background in ultrafast laser science and time-resolved spectroscopy, my current work involves developing multi-modal experiments that integrate spectroscopy and diffraction. My toolkit includes time-resolved valence and soft X-ray core-ionization spectroscopy, as well as ultrafast electron and hard X-ray diffraction. These studies are conducted primarily at the LCLS X-ray FEL, the MeV-UED facility at SLAC, and our tabletop laser laboratories at the Stanford PULSE Institute. -
Kenny Lo
Software Developer, SLAC National Accelerator Laboratory
BioI work as software developer to support scientific computing in SuperCDMS, LSST/Rubin, DESC, and other projects at SLAC.
My professional interests include web technologies, relational databases, machine learning, scientific computing, and dynamic programming in a HPC environment. -
Scotty Logan
Information Systems Spec, SLAC National Accelerator Laboratory
Current Role at StanfordSolutions Architect in the Emerging Technology group within University IT
