主要内容:
900多个暴，7500个谱。
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文章信息:
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- · arXiv e-print (arXiv:1401.5069)
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| Title: |
| The Fermi GBM Gamma-Ray Burst Spectral Catalog: Four Years Of Data |
| Authors: |
| Gruber, David; Goldstein, Adam; Weller von Ahlefeld, Victoria; Narayana Bhat, P.; Bissaldi, Elisabetta; Briggs, Michael S.; Byrne, Dave; Cleveland, William H.; Connaughton, Valerie; Diehl, Roland; Fishman, Gerald J.; Fitzpatrick, Gerard; Foley, Suzanne; Gibby, Melissa; Giles, Misty M.; Greiner, Jochen; Guiriec, Sylvain; van der Horst, Alexander J.; von Kienlin, Andreas; Kouveliotou, Chryssa; Layden, Emily; Lin, Lin; Meegan, Charles A.; McGlynn, Sinéad; Paciesas, William S.; Pelassa, Véronique; Preece, Robert D.; Rau, Arne; Wilson-Hodge, Colleen A.; Xiong, Shaolin; Younes, George; Yu, Hoi-Fung |
| Publication: |
| eprint arXiv:1401.5069 |
| Publication Date: |
| 01/2014 |
| Origin: |
| ARXIV |
| Keywords: |
| Astrophysics - High Energy Astrophysical Phenomena |
| Comment: |
| Accepted for publication in ApJS |
| Bibliographic Code: |
| 2014arXiv1401.5069G |
Abstract
In this catalog we present the updated set of spectral analyses of GRBs
detected by the Fermi Gamma-Ray Burst Monitor (GBM) during its first
four years of operation. It contains two types of spectra,
time-integrated spectral fits and spectral fits at the brightest time
bin, from 943 triggered GRBs. Four different spectral models were fitted
to the data, resulting in a compendium of more than 7500 spectra. The
analysis was performed similarly, but not
identically to Goldstein et
al. 2012. All 487 GRBs from the first two years have been re-fitted
using the same methodology as that of the 456 GRBs in years three and
four. We describe, in detail, our procedure and criteria for the
analysis, and present the results in the form of parameter distributions
both for the observer-frame and rest-frame quantities. The data files
containing the complete results are available from the High-Energy
Astrophysics Science Archive Research Center (HEASARC).
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