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Limits on the high-energy gamma and neutrino fluxes from the SGR 1806-20 giant flare of 27 December 2004 with the AMANDA-II detector.

Abstract:
On 27 December 2004, a giant gamma flare from the Soft Gamma-Ray Repeater 1806-20 saturated many satellite gamma-ray detectors, being the brightest transient event ever observed in the Galaxy. AMANDA-II was used to search for down-going muons indicative of high-energy gammas and/or neutrinos from this object. The data revealed no significant signal, so upper limits (at 90% C.L.) on the normalization constant were set: 0.05(0.5) TeV-1 m;{-2} s;{-1} for gamma=-1.47 (-2) in the gamma flux and 0.4(6.1) TeV-1 m;{-2} s;{-1} for gamma=-1.47 (-2) in the high-energy neutrino flux.
Publication status:
Published

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Publisher copy:
10.1103/physrevlett.97.221101

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Journal:
Physical Review Letters More from this journal
Volume:
97
Issue:
22
Pages:
221101
Publication date:
2006-12-01
DOI:
EISSN:
1079-7114
ISSN:
0031-9007


Language:
English
Keywords:
Pubs id:
pubs:25702
UUID:
uuid:1de4c017-f360-4d21-9fe0-f2cb6545c89f
Local pid:
pubs:25702
Source identifiers:
25702
Deposit date:
2012-12-19
ARK identifier:

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