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The Fermi GBM Gamma-Ray Burst Spectral Catalog: Four Years Of Data

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arxiv 1401.5069 v2 pith:ZDBNZFJG submitted 2014-01-20 astro-ph.HE

The Fermi GBM Gamma-Ray Burst Spectral Catalog: Four Years Of Data

David Gruber , Adam Goldstein , Victoria Weller von Ahlefeld , P. Narayana Bhat , Elisabetta Bissaldi , Michael S. Briggs , Dave Byrne , William H. Cleveland
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Valerie Connaughton Roland Diehl Gerald J. Fishman Gerard Fitzpatrick Suzanne Foley Melissa Gibby Misty M. Giles Jochen Greiner Sylvain Guiriec Alexander J. van der Horst Andreas von Kienlin Chryssa Kouveliotou Emily Layden Lin Lin Charles A. Meegan Sin\'ead McGlynn William S. Paciesas V\'eronique Pelassa Robert D. Preece Arne Rau Colleen A. Wilson-Hodge Shaolin Xiong George Younes Hoi-Fung Yu
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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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Cited by 4 Pith papers

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