Stanford University
Showing 61-80 of 1,639 Results
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Tom Abel
Professor of Particle Physics and Astrophysics and of Physics
BioWhat were the first objects that formed in the Universe, what is it made of, how does it work? Prof. Abel's group explores all of cosmic history using ab initio supercomputer calculations. He has shown from first principles that the very first luminous objects are very massive stars and has developed novel numerical algorithms using adaptive-mesh-refinement simulations that capture over 14 orders of magnitude in length and time scales. He has shown how the first stars galaxies form and affect everything that follows later. He has been pioneering novel numerical algorithms to study collisionless fluids such as dark matter as well as astrophysical and terrestrial plasmas. He has designed bespoke summary statistics to have interpretable, robust, efficient, summary statistics to describe spatial clustering based on fast nearest neighbor searches. His recent work is on creating digital twins of astronomical objects and the Universe as a whole in the context of the Center for Decoding the Universe. This Center leverages advances in machine learning and artificial intelligence to make sense of our Universe. He was the director of the Kavli Institute for Particle Astrophysics and Cosmology and Division Director at SLAC 2013-2018.
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Gita Chu Abhiraman
Affiliate, Department Funds
Resident in MedicineBioGita Abhiraman is a resident physician in Internal Medicine at Stanford in the Translational Investigator Program. She completed her MD and PhD at Stanford in the Medical Scientist Training Program. Her PhD in Immunology was advised by Dr. Chris Garcia, in which she studied cytokine signaling, immune receptor structure, and protein engineering. Her major first author-works include solving the structure of the interleukin-21 signaling receptor complex. She also developed a cytokine "adapter" switch molecule with applications in cancer and autoimmune disease. Gita has been involved in several projects to engineer cytokines, including IL-21, IL-12, and IL-10, for diverse therapeutic applications. Prior to her graduate training, Gita completed a bachelor's degree in Physics with a focus in Biophysics at Harvard University. She previously conducted research in the lab of Dr. Stephanie Dougan at the Dana-Farber Cancer Institute.
