-
Abstract:
The Structure of BES Ⅱ μ Detector and its original offline calibration method is introduced, The calibration method is improved after careful study of the basic principle of various offline calibration method and the main reasons which caused the z position resolution of the μ Detector worsened. Using the improved offline calibration method, the z position resolution of the μ Detector is improved about 20 % compared with the previous method.
-
-
References
[1]
|
ZHENG Zhi–Peng. ZHU Yong–Sheng. Beijing Spectrometer and e+ e–Physics. Nanning: Science and Technology Publishing Homes of Guangxi, 1998, 34–58 (in Chinese)(郑志鹏,朱永生.北京谱仪正负电子物理.南宁:广西科学技术出版社,1998,34–58)2 DING Hui–Liang et al (BES Collaboration). HEP NP, 1992, 16(10) : 865–875(in Chinese)(丁慧良等(BES合作组).高能物理与核物理,1992,16(10) :865–875) 3 DING Hui–Liang et al (BES Collaboration). HEP NP, 1992, 16(9) : 769–789(in Chinese) ; BAI J Z et al. NIM, 1994, A344:319–334(丁慧良等(BES合作组).高能物理与核物理,1992,16(9) :769–789)4 ZHU Yong–Sheng et al. HEP NP, 1989, 7(13) : 586–593(in Chinese); 1990; 3(14) : 102–109 (in Chinese)(朱永生等.高能物理与核物理,1989,7(13) :586–593;1990. 3(14) :102–109)5 Radeka V, Rehak P. IEEE NS–25, 46(1978) ; Radeka V. IEEE NS–21, 1974,51 6 HUANG Liang. IHEP Master Thesis, 2003, 42–48 (in Chinese)(黄亮.高能物理所硕士论文,2003. 42–48)7 GU Shu–Di. The Poceedings of Second National Symposium of Nuclear Electrons Detectors, 1984, Kunming (in Chinese)(顾树棣.第二次全国核电子学与核探测器学术会议论文集,1984,昆明) 8 MAO Ze–Pu et al. HEP NP, 1996, 24(12) : 1073–1081 (in Chinese)(毛泽普等.高能物理与核物理,1996,24(12) :1073–1081)9 SUN Liang–Feng. IHEP Master Thesis, 2000, 25–40 (in Chinese)(孙良峰.高能物理所硕士论文,2000,25–40)
|
-
[1] |
GUO Yun-Jun
, HE Kang-Lin
. Muon Identification Using the Efficiencies Ratio Method at BESⅡ. Chinese Physics C,
2007, 31(11): 1050-1055. |
[2] |
HUANG Wen-Xue
, WANG Yue
, ZHU Zhi-Chao
, TIAN Yu-Lin
, XU Hu-Shan
, SUN Zhi-Yu
, XIAO Guo-Qing
, ZHAN Wen-Long
. Experimental Study of the High-Voltage Breakdown and Simulations for the RFQ Cooler and Buncher RFQ1L. Chinese Physics C,
2006, 30(S2): 261-264. |
[3] |
SHEN Shui-Fa
, YU Xiao-Han
. Decay of 83Sr and Discussion of Its Daughter's Band Structures. Chinese Physics C,
2004, 28(S1): 78-80. |
[4] |
LI Ming-Liang
, ZHU Sheng-Jiang
, CHE Xing-Lai
, YU Ying-Nan
. Research on Two-Quasiparticle Bands in 98Sr. Chinese Physics C,
2004, 28(S1): 75-77. |
[5] |
Yang Jianjun
, Ma Boqiang
, Li Guanglie
. Non-perturbative Quark Propagator and the Study of the Non-trivial Q2 Dependence in the Nucleon Structure Functions. Chinese Physics C,
1997, 21(2): 146-156. |
[6] |
Yu Hong
, Shen Qixing
, Zhang Lin
. Angular Distribution of Process e+e-→τ+τ-,τ-→a1υτ,a1→ρπ and Characteristics of a1 Meson. Chinese Physics C,
1994, 18(7): 583-590. |
[7] |
BES Collaboration
. Experimental Study of Resonance f2(1270) in the J/ψ Hadronic Decay. Chinese Physics C,
1993, 17(2): 97-106. |
[8] |
SANG Jian-Ping
, LIU Chao-Shan
, LIU Yong
. Relation Between the Gap at Z=64 Subshell and the Abrupt Transition in the Region N=88~90. Chinese Physics C,
1991, 15(2): 150-157. |
[9] |
WANG Man
, LI Jin
, CUI Xiang-Zong
, XIA Xiao-Mi
, LAI Yuan-Fen
, YAO Xiao-Guang
. PROTOTYPE OF END CAP SHOWER COUNTERAND ITS BEAM TEST. Chinese Physics C,
1987, 11(3): 321-326. |
[10] |
HOU Ren-Chang
, ZHAO Xuan
. QUADRUPOLE-OCTUPOLE TWO-PHONON EXCITATIONS IN INELASTIC SCATTERING. Chinese Physics C,
1983, 7(2): 236-244. |
[11] |
Sa Ben-hao
, Zhang Xi-zhen
, Li Zhu-xia
, Shi Yi-jin
. A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C,
1980, 4(3): 398-400. |
-
Access
-
-