RHIC 上 PHENIX 实验强子-blind 探测器的建造与预期性能
仪器与探测器
2008-11-26 v1
摘要
一种用于在高密度强子环境中进行电子鉴别的新型强子盲探测器（HBD）已于 2006 年秋季安装在 RHIC 上的 PHENIX 探测器中。HBD 将鉴别低动量电子-正电子对，以降低 质量谱中的组合背景，主要在低于 1 GeV/c 的低质量区。HBD 是一种无窗 proximity-focusing 切伦科夫探测器，具有 50 cm 的辐射体长度、CsI 光阴极和三层气体电子倍增器（GEM）。HBD 使用纯 CF 作为辐射体和探测气体。本文描述了探测器的建造细节和预期性能。
引用
@article{arxiv.physics/0701273,
title = {Construction and Expected Performance of the Hadron Blind Detector for the PHENIX Experiment at RHIC},
author = {A Milov and W Anderson and B Azmoun and C-Y Chi and A Drees and A Dubey and M Durham and Z Fraenkel and J Harder and T Hemmick and R Hutter and B Jacak and J Kamin and A Kozlov and M Naglis and P O'Connor and R Pisani and V Radeka and I Ravinovich and T Sakaguchi and D Sharma and A Sickles and S Stoll and I Tserruya and B Yu and C Woody},
journal= {arXiv preprint arXiv:physics/0701273},
year = {2008}
}
备注
QM2006 proceedings, 4 pages 3 figures