FERMI LARGE AREA TELESCOPE FIRST SOURCE CATALOG
United States Naval Research Laboratory · National Academy of Sciences · +71 more institutions
Abstract
ABSTRACT We present a catalog of high-energy gamma-ray sources detected by the Large Area Telescope (LAT), the primary science instrument on the Fermi Gamma-ray Space Telescope (Fermi) , during the first 11 months of the science phase of the mission, which began on 2008 August 4. The First Fermi -LAT catalog (1FGL) contains 1451 sources detected and characterized in the 100 MeV to 100 GeV range. Source detection was based on the average flux over the 11 month period, and the threshold likelihood Test Statistic is 25, corresponding to a significance of just over 4σ. The 1FGL catalog includes source location regions, defined in terms of elliptical fits to the 95% confidence regions and power-law spectral fits as…
Citation impact
- FWCI
- 246.12
- Percentile
- 100%
- References
- 178
Authors
235- AAA. A. AbdoCorresponding
United States Naval Research Laboratory, National Academy of Sciences, National Academies of Sciences, Engineering, and Medicine
- MAM. Ackermann
SLAC National Accelerator Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Stanford University
- MAM. Ajello
SLAC National Accelerator Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Stanford University
- AAA. Allafort
SLAC National Accelerator Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Stanford University
- EAE. Antolini
University of Perugia, Istituto Nazionale di Fisica Nucleare, Sezione di Perugia
Topics & keywords
- Physics
- Astrophysics
- Fermi Gamma-ray Space Telescope
- Telescope
- Flux (metallurgy)
- Astronomy
- Spitzer Space Telescope
- Galaxy
- Affordable and clean energy