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arXiv 0810.1842astro-ph
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AGILE卫星微型热量计的设计和建造

Design and construction of the Mini-Calorimeter of the AGILE satellite

C. Labanti, M. Marisaldi, F. Fuschino, M. Galli, A. Argan, A. Bulgarelli, G. Di Cocco, F. Gianotti, M. Tavani, M. Trifoglio

摘要:

AGILE是意大利航天局(ASI)的一项小型空间任务,致力于伽马射线和硬X射线天体物理学,于2007年4月23日成功发射。AGILE有效载荷由三种仪器组成:基于钨硅跟踪器(ST)的伽马射线成像仪,用于在30 MeV-50 GeV的伽马射线能量范围内进行观测,基于硅的X射线探测器,SuperAGILE(SA),用于在18 keV-60 keV范围内成像的CsI(Tl)微型量热计(MCAL),用于检测在300 keV范围内的伽马射线或带电粒子能量损失。100兆电子伏。MCAL由30个CsI(Tl)闪烁体条组成,两端带有光电二极管读数,排列在两个正交层中。MCAL既可以作为ST的从站,也可以作为独立的伽马射线探测器,用于瞬变和伽马射线暴探测。本文详细介绍了MCAL及其性能。

英文摘要:

AGILE is a small space mission of the Italian Space Agency (ASI) devoted to gamma-ray and hard-X astrophysics, successfully launched on April 23 2007. The AGILE Payload is composed of three instruments: a gamma-ray imager based on a tungsten-silicon tracker (ST), for observations in the gamma ray energy range 30MeV - 50GeV, a Silicon based X-ray detector, SuperAGILE (SA), for imaging in the range 18keV - 60keV and a CsI(Tl) Mini-Calorimeter (MCAL) that detects gamma rays or charged particles energy loss in the range 300keV - 100MeV. MCAL is composed of 30 CsI(Tl) scintillator bars with photodiode readout at both ends, arranged in two orthogonal layers. MCAL can work both as a slave of the ST and as an independent gamma-ray detector for transients and gamma-ray bursts detection. In this paper a detailed description of MCAL is presented together with its performance.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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