MAGIC upper limits on the high energy emission from GRBs

Bibcode
2008ICRC....3.1131B
Bastieri, D.; Galante, N.; Garczarczyk, M.; et al.
Bibliographical reference

Proceedings of the 30th International Cosmic Ray Conference. July 3 - 11, 2007, Mérida, Yucatán, Mexico. Edited by Rogelio Caballero, Juan Carlos D'Olivo, Gustavo Medina-Tanco, Lukas Nellen, Federico A. Sánchez, José F. Valdés-Galicia. Universidad Nacional Autónoma de México, Mexico City, Mexico, 2008. Volume 3, p.1131-1134

Advertised on:
0
2008
Number of authors
4
IAC number of authors
0
Citations
2
Refereed citations
0
Description
During its first observation cycle, between April 2005 and March 2006, the MAGIC telescope was able to observe nine different GRB events since their early beginning. Other observations have been performed during the following months in its second observation cycle. The observations, with an energy threshold spanning from 80 to 200 GeV, did not reveal any gamma-ray emission. The computed upper limits are compatible with a power law extrapolation, where intrinsic fluxes are evaluated taking into account the attenuation due to the scattering in the Metagalactic Radiation Field (MRF).
Type
Non-refereed

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