CERN的NA62实验RICH探测器的精确镜面对齐与基本性能
仪器与探测器
2018-09-12 v1 高能物理 - 实验
摘要
环形成像切伦科夫探测器对于CERN SPS上NA62实验的带电粒子鉴别至关重要。该探测器的调试于2016年通过利用重建径迹对镜面进行精确对齐而完成。本文描述了对齐程序和基本性能的测定。对正电子径迹评估了环半径分辨率、环中心分辨率、单次击中分辨率和每个环的平均击中数。计算了残余镜面未对齐对性能的贡献。
引用
@article{arxiv.1809.04026,
title = {Precise Mirror Alignment and Basic Performance of the RICH Detector of the NA62 Experiment at CERN},
author = {G. Anzivino and M. Barbanera and A. Bizzeti and F. Brizioli and F. Bucci and A. Cassese and P. Cenci and B. Checcucci and R. Ciaranfi and V. Duk and J. Engelfried and N. Estrada-Tristan and E. Iacopini and E. Imbergamo and G. Latino and M. Lenti and R. Lollini and M. Pepe and M. Piccini and R. Volpe},
journal= {arXiv preprint arXiv:1809.04026},
year = {2018}
}
备注
13 pages, 10 figures