伊卡洛斯T600的新闪烁光检测系统的设计和实施

论文标题

伊卡洛斯T600的新闪烁光检测系统的设计和实施

Design and implementation of the new scintillation light detection system of ICARUS T600

论文作者

Ali-Mohammadzadeh, B., Babicz, M., Badgett, W., Bagby, L., Bellini, V., Benocci, R., Bonesini, M., Braggiotti, A., Centro, S., Chatterjee, A., Cocco, A. G., Diwan, M., Falcone, A., Farnese, C., Fava, A., Gibin, D., Guglielmi, A., Ketchum, W., Kose, U., Menegolli, A., Meng, G., Montanari, C., Nessi, M., Pietropaolo, F., Rappoldi, A., Raselli, G. L., Rossella, M., Rubbia, C., Sala, P., Scaramelli, A., Sergiampietri, F., Spanu, M., Torretta, D., Torti, M., Tortorici, F., Varanini, F., Ventura, S., Vignoli, C., Zhang, A., Zani, A.

论文摘要

伊卡洛斯T600是Fermilab（美国）的短基线中微子程序的远探测器，该计划预见了沿增强中微子束线沿着三个液体氩时间投影室，以搜索LSND样无菌中微子信号。 T600检测器在CERN进行了重大的大修过程，在保持已经达到的性能的同时，引入了新的技术发展。实现新的液体氩闪烁检测系统是检测器大修的主要任务。由于检测器将受到巨大的宇宙射线的影响，因此光检测系统应允许3D重建事件，这些事件有助于鉴定梁溢出栅极中的中微子相互作用。描述了伊卡洛斯T600的新闪烁光检测系统的设计和实现。

ICARUS T600 is the far detector of the Short Baseline Neutrino program at Fermilab(USA), which foresees three Liquid Argon Time Projection Chambers along the Booster Neutrino Beam line to search for LSND-like sterile neutrino signal. The T600 detector underwent a significant overhauling process at CERN, introducing new technological developments while maintaining the already achieved performances. The realization of a new liquid argon scintillation light detection system is a primary task of the detector overhaul. As the detector will be subject to a huge flux of cosmic rays, the light detection system should allow the 3D reconstruction of events contributing to the identification of neutrino interactions in the beam spill gate. The design and implementationof the new scintillation light detection system of ICARUS T600 is described.

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