A discussion about cosmic ray mass test method of MRPC

WANG Yi; CHENG Jian-Ping; LI Yuan-Jing; LAI Yong-Fang; YUE Qian; LI Jin; JIA Huai-Mao

Chinese Physics C> 2006, Vol. 30> Issue(7) : 655-659

A discussion about cosmic ray mass test method of MRPC

Department of Engineering Physics, Tsinghua University, Beijing 100084, China

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Abstract：
From the test results of 33 Multi-gap Resistive Plate Chamber (MRPC) modules, we studied the correlation between the average signal amplitude and the time resolution. The average amplitude depends on the gas multiplication operation mode which determines the time resolution. The fluctuation of time resolution measurements with the number of events collected by the chambers is also discussed. This analysis will help to set the control limits to select the chambers with required time resolution in mass production.

References

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WANG Yi, CHENG Jian-Ping, LI Yuan-Jing, LAI Yong-Fang, YUE Qian, LI Jin and JIA Huai-Mao. A discussion about cosmic ray mass test method of MRPC[J]. Chinese Physics C, 2006, 30(7): 655-659.

WANG Yi, CHENG Jian-Ping, LI Yuan-Jing, LAI Yong-Fang, YUE Qian, LI Jin and JIA Huai-Mao. A discussion about cosmic ray mass test method of MRPC[J]. Chinese Physics C, 2006, 30(7): 655-659. shu

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Received: 2005-09-21
Revised: 2005-11-28

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