-
Abstract:
In this paper the time performance of the precision drift tube at high pressure has been studied. the time spectrum of the drift electrons and the (r–t) relationship between the distance from the charged particle track to the anode wire and the drift time have been measured via both radioactive sourceand cosmic rays. some factors which influence the r–t relationship have been also investigated. the fitting parameters of the drift time spectrum have been analyzed and the r–t relationship has been obtained from the drift time spectrum by using integral method.
-
-
References
|
[1]
|
. ATLAS Muon Spectrometer Technical Design Report: CERN/ LHCC/ 97-22. May, 19972. Biscossa A. NIM, 1999, A425: 140 1643. ZHUANG Xu-Ai et al. Nuclear Electronics Detect ion Technology,2004, 24( 6) : 661 666(in Chinese)(庄青爱等.核电子学与探测技术,2004,24(6):661-666)4. Saul i F. CERN Report , CERN 77- 095. XIE Yi-Gang, CHEN Chang et al . Part icle Detectors and Data Acquisit ion. Beijing: Science Press, 2003(in Chinese)(谢一冈,陈昌等.粒子探测器与数据获取.北京:科学出版社,2003)6. Deile M, Hessey N P. ATLAS-MUON-99-0027. WANG Dian-Rong et al. HEP NP, 1985, 9( 5) : 514 519 ( in Chinese)(王殿荣等.高能物理与核物理,1985, 9(5):514-519)8. WANG Chao-Jun et al. HEP NP, 1985, 9( 2) : 147 153(in Chinese)(王朝俊等.高能物理与核物理,1985,9(2):147-153 ) 9. Avolio A. NIM, 2004, A523: 309 32210. Barocelli A et al. ATLAS MUON Note, March 200311. Crilli M. NIM, 2004, A518: 62 6412. Biebel O et al. Munich University Note, LMU-ETP, 2003-01( 2003)13. Bacci C. Nuclear Physics B, 1997 Proceedings Supplement , 54: issue1- 2: 311 316
|
-
-
Access
-
-