Cable attenuation study of Tibet water Cherenkov muon detector array-A
文献类型：期刊论文
| 作者 | Gou QB(苟全补) ; Guo YQ(郭义庆); Liu C(刘诚); Qian XL(钱祥利); Hou ZT(侯正涛); GOU Quanbu; GUO Yiqing; LIU Cheng; QIAN Xiangli; HOU Zhengtao
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| 刊名 | Nuclear Science and Techniques;2011;第4期;P230-234;
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| 关键词 | Tibet MD-A detector Signal attenuation Terminal reflection |
| 通讯作者 | 苟全补 |
| 英文摘要 | This work aims at online calibration of signal attenuation of the long cable used in Tibet water Cherenkov muon detector array-A （Tibet MD-A） under the Tibet air shower array.Based on a waterproof connection of the signal cable to PMT （R360006） and characters of the high voltage divider,terminal reflection method is used for measuring the signal attenuation with a practical way to eliminate contribution of the pulse baseline.Comparison measurement data-taking method （with charge-to-digital conversion） was carried out by using open-ended cables,confirming that terminal reflection method is a fast and convenient,and suitable to online calibration of the signal attenuation for Tibet MD-A.At 26℃,the measured attenuation coefficient with the 250-m cable connected permanently to the PMT,was ～13.9%.The cable frequency response was measured by using the sinusoidal signals.The method could be used to study time dispersion of signals produced with Tibet MD-A detector via Fourier analysis. |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/217995]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 推荐引用方式 GB/T 7714 | Gou QB,Guo YQ,Liu C,et al. Cable attenuation study of Tibet water Cherenkov muon detector array-A[J]. Nuclear Science and Techniques;2011;第4期;P230-234;. |
| APA | 苟全补.,郭义庆.,刘诚.,钱祥利.,侯正涛.,...&HOU Zhengtao. |
| MLA | 苟全补,et al."Cable attenuation study of Tibet water Cherenkov muon detector array-A".Nuclear Science and Techniques;2011;第4期;P230-234; |
入库方式： OAI收割
来源：高能物理研究所
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