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A Search for Early Optical Emission at Gamma‐Ray Burst Locations by theSolar Mass Ejection Imager(SMEI)
Author(s) -
A. Buffington,
D. L. Band,
B. V. Jackson,
P. P. Hick,
Aaron Smith
Publication year - 2006
Publication title -
the astrophysical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.376
H-Index - 489
eISSN - 1538-4357
pISSN - 0004-637X
DOI - 10.1086/498407
Subject(s) - physics , afterglow , astrophysics , solar mass , gamma ray burst , coronal mass ejection , astronomy , nuclear physics , solar wind , plasma , stars
The Solar Mass Ejection Imager (SMEI) views nearly every point on the skyonce every 102 minutes and can detect point sources as faint as R~10thmagnitude. Therefore, SMEI can detect or provide upper limits for the opticalafterglow from gamma-ray bursts in the tens of minutes after the burst whendifferent shocked regions may emit optically. Here we provide upper limits for58 bursts between 2003 February and 2005 April.Comment: accepted for publication in ApJ, 17 pages, 8 figure

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