DA$\Phi$NE 束流测试设施中标记 $\gamma$ 射线束流的表征
仪器与探测器
2013-03-13 v2 天体物理仪器与方法
摘要
旨在卫星上运行的 AGILE 科学仪器的核心是伽马射线成像探测器 (GRID)，它由硅径迹探测器 (ST)、碘化铯迷你量能器和塑料闪烁体条反符合系统组成。ST 需要利用 射线束进行地面校准，以验证用于计算能量响应函数以及有效面积随 射线能量和方向变化的模拟。在 INFN Frascati 国家实验室 (LNF) 的束流测试设施 (BTF) 设计了一条标记 射线束流线，该束流线基于电子束在位置灵敏靶中通过轫致辐射产生 射线。\gamma\gamma\gamma$ 射线能量之间的关系。本文描述了这项研究，并将 2005 年 AGILE 校准期间采集的数据与模拟进行了比较。
引用
@article{arxiv.1111.6147,
title = {Characterization of a tagged $\gamma$-ray beam line at the DA$\Phi$NE Beam Test Facility},
author = {P. W. Cattaneo and A. Argan and F. Boffelli and A. Bulgarelli and B. Buonomo and A. W. Chen and F. D'Ammando and T. Froysland and F. Fuschino and M. Galli and F. Gianotti and A. Giuliani and F. Longo and M. Marisaldi and G. Mazzitelli and A. Pellizzoni and M. Prest and G. Pucella and L. Quintieri and A. Rappoldi and M. Tavani and M. Trifoglio and A. Trois and P. Valente and E. Vallazza and S. Vercellone and A. Zambra and G. Barbiellini and P. Caraveo and V. Cocco and E. Costa and G. De Paris and E. Del Monte and G. Di Cocco and I. Donnarumma and Y. Evangelista and M. Feroci and A. Ferrari and M. Fiorini and C. Labanti and I. Lapshov and F. Lazzarotto and P. Lipari and M. Mastropietro and S. Mereghetti and E. Morelli and E. Moretti and A. Morselli and L. Pacciani and F. Perotti and G. Piano and P. Picozza and M. Pilia and G. Porrovecchio and M. Rapisarda and A. Rubini and S. Sabatini and P. Soffitta and E. Striani and V. Vittorini and D. Zanello and S. Colafrancesco and P. Giommi and C. Pittori and P. Santolamazza and F. Verrecchia and L. Salotti},
journal= {arXiv preprint arXiv:1111.6147},
year = {2013}
}
备注
23 pages; 17 figures. Second and final version accepted by Nucl. Instr. & Meth. A