Title of article
First results of the RPC commissioning at BESIII
Author/Authors
Xie، نويسنده , , Yuguang and Zhang، نويسنده , , Jiawen and Chen، نويسنده , , Jin and Han، نويسنده , , Jifeng and Qian، نويسنده , , Sen and Liang، نويسنده , , Hao and Zhou، نويسنده , , Yongzhao and Liang، نويسنده , , Yutie، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
8
From page
20
To page
27
Abstract
The commissioning of the RPC-based muon detector in the BESIII experiment has been carried out. The RPC modules, front-end electronics, online and offline software of the muon system have been studied. The detector performances including efficiency, counting rate, noise ratio, spacial resolution, dark current, and muon charge ratio were obtained by cosmic ray data with and without magnetic field. The new operating high voltage and threshold were chosen after the scan experiment. The long-term stability of the BESIII RPCs made of bakelite without oil treatment was studied.
Keywords
Muon detector , Commissioning , RPC , BESIII
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2009
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2210658
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