Joshua Simon Bloom is an American astrophysicist, full professor of astronomy at the University of California, Berkeley, and co-founder of the machine-learning company wise.io.
Education
He received a Bachelor of Arts in astronomy and astrophysics and physics from the Harvard College in 1996, an The Master of Philosophy from Cambridge University in 1997, and a Doctor of Philosophy in astronomy from the California Institute of Technology in 2002.
Career
He was a Junior Fellow of the Harvard Society of Fellows from 2002 to 2005. His research focuses on gamma-ray bursts and other astrophysical transients such as supernovae and tidal disruption events. He is author of the book What Are Gamma-Ray Bursts? published by Princeton University Press in 2011.
In 2009, ScienceWatch wrote that Bloom"s gamma-ray bursts "work ranks at Number.
10 by total cites, based on 85 papers cited a total of 3,639 times. Five of these papers are on the lists of the 20 most-cited papers over the past decade and over the past two years." He has published over 150 refereed articles and is principal investigator of the Peters Automated Infrared Telescope (PAIRITEL) at the Fred Lawrence Whipple Observatory in Arizona.
He is also principal investigator of the Synoptic Infrared Survey Telescope (SASIR). Project and is currently co-chair of the transients and variable star group of the Large Synoptic Survey Telescope (LSST).
Some of Bloom"s current work focuses on the classification of astrophysical transients using machine-learning techniques.
He suggested that GRB 110328A was due to a new class of relativistic outflow events from tidal disruption of a star by a massive black hole. Bloom teaches astronomy to graduate and undergraduate students at the University of California, Berkeley. Some of his lectures are available to the public as podcasts and video streams (Python class).