Study on Light Collection Uniformity of Long Lead Tungstate Crystal by Monte Carlo Method

SHAO Ming; LIU Yan-Wen; ZHANG Zi-Ping; CHEN Hong-Fang

Chinese Physics C> 2001, Vol. 25> Issue(1) : 50-56

Study on Light Collection Uniformity of Long Lead Tungstate Crystal by Monte Carlo Method

Joint Institue of High Energy Physics, Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China

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Abstract：
In electromagnetic calorimeter, Longitudinal light collection uniformity of crystal scintillator has sizeable influence on the energy resolution. Monte Carlo (MC) method is used to simulate the process of light transmission and collection in long lead tungstate (PbWO4 or PWO) crystal. Discussion focused on the role of factors such as attenuation length and refractive index to light collection is presented.

References

[1]

CMS Collabration. CERN/LHCC 97–33,CMS TDR 4, 1997, 33:304–092 WU Chong, LI Cheng, WANG Zhao–Min et al. High Energy Phys. and Nucl. Phys., 1999, 23(12): 1141–1147(in Chinese)(吴冲,李澄,汪兆民等高能物理与核物理,1999,23(12):1141-1147) 3 LI Zu–hao HE Jing–Tang, LU Yu–Sheng et al. High Energy Phys. and Nucl. Phys., 1999, 23(12): 1148–1151(inChinese) (李祖豪,何景棠,吕雨生等. 高能物理与核物理,1999,23(12);1148-1151)4 WU Jian, XU Tong, LI Cheng et al. High Energy Phys. and Nucl. Phys., 1998, 22(6) :481–485(in Chinese)(伍健,许彤,李澄等. 高能物理与核物理,1998,22(6):481–485)5 Chipaux R. CMS–TN/95 – 184, 1995 6 Chipaux R, Geleoc M. CMS NOTE 1998/090 7 ZHU R Y, MA D A, Newman H. Nucl. Phys., 1995, b44: 547–556 8 QU X D, ZHANG L Y, ZHU R Y. The Fifth International Conference on Inorganic intillators and Their tions Moscow August 19999 Baccaro S, Barone L M, Borgia B et al. Nucl. Instr. and Meth. in Phys. Res., 1997, A385:209–214

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SHAO Ming, LIU Yan-Wen, ZHANG Zi-Ping and CHEN Hong-Fang. Study on Light Collection Uniformity of Long Lead Tungstate Crystal by Monte Carlo Method[J]. Chinese Physics C, 2001, 25(1): 50-56.

SHAO Ming, LIU Yan-Wen, ZHANG Zi-Ping and CHEN Hong-Fang. Study on Light Collection Uniformity of Long Lead Tungstate Crystal by Monte Carlo Method[J]. Chinese Physics C, 2001, 25(1): 50-56. shu

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Received: 1999-12-28
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Study on Light Collection Uniformity of Long Lead Tungstate Crystal by Monte Carlo Method

Corresponding author: SHAO Ming,

Joint Institue of High Energy Physics, Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China

Received Date: 1999-12-28
Accepted Date: 1900-01-01
Available Online: 2001-01-05

Abstract: In electromagnetic calorimeter, Longitudinal light collection uniformity of crystal scintillator has sizeable influence on the energy resolution. Monte Carlo (MC) method is used to simulate the process of light transmission and collection in long lead tungstate (PbWO4 or PWO) crystal. Discussion focused on the role of factors such as attenuation length and refractive index to light collection is presented.