Observation of GRBs with the MAGIC Telescope

被引：0

作者：

Galante, Nicola ^{[1
]}

Antonelli, Lucio Angelo ^{[2
]}

Bastieri, Denis ^{[3
]}

Gaug, Markus ^{[4
]}

Garczarczyk, Markus ^{[1
]}

La Barbera, Antonino

Longo, Francesco ^{[5
]}

Scapin, Valeria ^{[6
]}

机构：

[1] Max Planck Inst Phys & Astrophys, Fohringer Ring 6, D-80805 Munich, Germany

[2] INAF, I-00136 Rome, Italy

[3] Univ Padua, I-35131 Padua, Italy

[4] Inst Astrofis Canarias, E-38205 Tenerife, Spain

[5] Ist Nazl Fis Nucl, I-34127 Trieste, Italy

[6] Univ Udine, I-33100 Udine, Italy

来源：

GAMMA-RAY BUSTS | 2009年 / 1133卷

关键词：

Gamma-Ray Burst; GRB; MAGIC; prompt afterglow; GAMMA-RAY BURST; EMISSION-SPECTRA; COMPONENT; FIREBALLS; MODELS; FLARES; LIMITS; TEV;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

After three years since the beginning of operation, the MAGIC telescope could observe several GRB events in the prompt and early afterglow phase. Thanks to its innovative design, the telescope could promptly react to incoming GCN alerts and rapidly slew to the burst coordinates within a typical delay of 50 seconds, performing observations with an energy threshold spanning from 80 to 200 GeV. The observations 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 with the Extragalactic Background Light.

引用

页码：334 / +

页数：2

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