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Some highlights of the first four years of the Fermi Gamma-ray Space Telescope |
Steven Ritz( ) |
Department of Physics and the SCIPP, University of California Santa Cruz, Santa Cruz, CA 95064, USA |
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Abstract The Fermi Gamma-ray Space Telescope, formerly called GLAST, measures the cosmic gamma-ray flux in the energy range 8 keV to>300 GeV. In addition to breakthrough capabilities in energy coverage and localization, the very large field of view enables observations of 20% of the sky at any instant, and the entire sky on a timescale of a few hours. With its launch in 2008, Fermi opens a new and important window on a wide variety of phenomena, including pulsars, black holes and active galactic nuclei, gamma-ray bursts, supernova remnants and the origins of cosmic rays, and searches for hypothetical new phenomena such as particle dark matter annihilations. A brief overview and selected science highlights from the first four years are provided.
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Keywords
high-energy gamma-ray astrophysics
dark matter
fundamental physics tests
spacebased astrophysics
space-based particle astrophysics
gamma-ray bursts
blazars
pulsars
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Corresponding Author(s):
Ritz Steven,Email:sritz@ucsc.edu
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Issue Date: 01 December 2013
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