利用四平面 LumiCal 测试装置测量簇射发展及其莫里哀半径
仪器与探测器
2018-03-14 v2
摘要
一个为未来 e+e- 对撞机探测器设计的亮度计原型，目前由一个四平面模块组成，在 CERN PS 加速器 T9 束流中进行了测试。该束流测试的目的是展示多平面钨/硅运行，研究电磁簇射的发展，并将其与 MC 模拟进行比较。利用簇射形状的参量化，莫里哀半径被确定为 24.0 ± 0.6 (统计) ± 1.5 (系统) mm。数据与详细的 Geant4 模拟之间发现了非常好的一致性。
引用
@article{arxiv.1705.03885,
title = {Measurement of shower development and its Moli\`ere radius with a four-plane LumiCal test set-up},
author = {H. Abramowicz and A. Abusleme and K. Afanaciev and Y. Benhammou and L. Bortko and O. Borysov and M. Borysova and I. Bozovic-Jelisavcic and G. Chelkov and W. Daniluk and D. Dannheim and K. Elsener and M. Firlej and E. Firu and T. Fiutowski and V. Ghenescu and M. Gostkin and M. Hempel and H. Henschel and M. Idzik and A. Ignatenko and A. Ishikawa and S. Kananov and O. Karacheban and W. Klempt and S. Kotov and J. Kotula and D. Kozhevnikov and V. Kruchonok and B. Krupa and Sz. Kulis and W. Lange and J. Leonard and T. Lesiak and A. Levy and I. Levy and W. Lohmann and S. Lukic and J. Moron and A. Moszczynski and A. T. Neagu and F. -X. Nuiry and M. Pandurovic and B. Pawlik and T. Preda and O. Rosenblat and A. Sailer and B. Schumm and S. Schuwalow and I. Smiljanic and P. Smolyanskiy and K. Swientek and P. Terlecki and U. I. Uggerhoj and T. N. Wistisen and T. Wojton and H. Yamamoto and L. Zawiejski and I. S. Zgura and A. Zhemchugov},
journal= {arXiv preprint arXiv:1705.03885},
year = {2018}
}
备注
Paper published in Eur. Phys. J., includes 25 figures and 3 Tables