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X-ray flashes from M31 based on extended halo models of gamma-ray burstsWe consider X-ray flashes (XRFs) associated with gamma-ray bursts (GRBs) from M31, using an extended halo model. We find that for XRFs detectable with the ROSAT Position Sensitive Proportional Counter, the expected rate is much less than 1/d for a variety of halo models. Hence we need M31 surveys much longer than a weak to seriously confront the extended halo hypothesis.
Document ID
19930032461
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1086/186649
Authors
Li, Hui (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Liang, Edison P. (Rice Univ. Houston, TX, United States)
Date Acquired
August 15, 2013
Publication Date
December 1, 1992
Publication Information
Publication: Astrophysical Journal, Part 2 - Letters
Volume: 400
Issue: 2
ISSN: 0004-637X
Subject Category
Astrophysics
Accession Number
93A16458
Funding Number(s)
CONTRACT_GRANT: W-7405-ENG-48
CONTRACT_GRANT: NAG5-1515
Distribution Limits
Public
Copyright
Other

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