The new monolithic ASIC of the preshower detector for di-photon measurements in the FASER experiment at CERN
The new monolithic ASIC of the preshower detector for di-photon measurements in the FASER experiment at CERN
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DOI：
10.1088/1748-0221/18/02/c02002
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发表时间：
2022-10
影响因子：
1.3
通讯作者：
S. Gonzalez-Sevilla
中科院分区：
文献类型：
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作者：
S. Gonzalez-Sevilla
向前搜索实验（FASER）是一个在欧洲核子研究中心的大型强子对撞机上寻找新的光和弱相互作用粒子的实验。FASER由不同的子探测器组成，包括硅微带探测器、闪烁计数器和电磁量热计。本文介绍了一种用于快速射电望远镜实验的新型预淋浴探测器。基于单片像素asic的新型探测器将提供出色的空间和时间分辨率以及大的电荷动态范围。展示了IHP在130纳米SiGe BiCMOS技术中生产的原型芯片的第一个结果。
The ForwArd Search ExpeRiment (FASER) is an experiment searching for new light and weakly-interacting particles at CERN’s Large Hadron Collider. FASER is composed of different sub-detectors, including silicon microstrip detectors, scintillator counters and an electromagnetic calorimeter. In this paper, a new preshower detector for the FASER experiment is presented. The new detector, based on monolithic pixel ASICs, will provide excellent spatial and time resolutions and a large charge dynamic range. First results from a prototype chip produced by IHP in 130 nm SiGe BiCMOS technology are shown.