Performance of the pair spectrometer of the GlueX experiment

International Conference on Particle Physics and Astrophysics

Somov, A.^1 ; Somov, S.^2 ; Tolstukhin, I.^2

Thomas Jefferson National Accelerator Facility, Jefferson Avenue 12000, Newport News

VA

23606, United States^1

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Kashirskoe highway 31, Moscow

115409, Russia^2

关键词: Jefferson Lab;    Time resolution;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/675/4/042022/pdf
DOI  :  10.1088/1742-6596/675/4/042022

来源: IOP

【 摘 要 】

The description of the pair spectrometer of the GlueX detector at Jefferson Lab and its performance during the first beam commissioning runs are presented. We measured the amount of light collected from each channel of the pair spectrometer hodoscopes and the time resolution of the pair spectrometer counters.