INVESTIGATION OF TIMING PROPERTIES OF DOMESTIC BGO SCINTILLATOR

CHANG TIAN-BAO; TANG HSIAO-WEI; CHANG QIN

Chinese Physics C> 1983, Vol. 7> Issue(6) : 674-680

INVESTIGATION OF TIMING PROPERTIES OF DOMESTIC BGO SCINTILLATOR

Abstract
HTML
Reference
Related

PDF

Abstract：
Light pulse shape, number of photoelectrons per unit energy and obtainable time resolution were studied with BGO scintillator coupled to a XP2020 photomultiplier and compared with the similar measurements on NaI(T1) and ST401 plastic scintillator. The photoelectron yield of BGO was measured typically to be equal to 687/MeV by single photon method. The BGO scintillation decay curve was studied and we found that it could be resolved into two main lifetime components τ₁=60ns, τ₂=310ns with relative intensities I₁=9%, I₂=86% respectively. The time resolution of the system with start channel NE111-XP2020 and stop channel 7×11×12mm³ BGOXP2020 is obtained as FWHM=0.70ns at energy window E≥1MeV with ⁶⁰Co source.

References

[1]

M. Mosyzynski, C. Gresset. J. Vacher and R. Odru, Nucl. Instr. Methods.,188(1981), 403.[2] 何崇落、沈炳孚、苏伟堂、罗昌渠、汪祖康、陈嘉华, 医疗器械, 5(1981), 29.[3] G. A. Morton, Proc of the Irternational Conference on the Peaceful Usesof the Atomic Energy,V14(1956), 246.[4] M. Moszynshi, C. Gresset, J. Vacher and R. Odu, Nucl. Instr. Methods,179(1981), 271[5] 张天保、董玉兰, 核电子学与探测技术, V3, Nl(1983), 54.

[1]	Yuan-Peng Wang , Si-Cheng Wen , Wei Jiang , Chuan Yue , Zhi-Yong Zhang , Yi-Feng Wei , Long Zhang , Jing-Jing Zang , Jian Wu . Temperature effects on MIPs in the BGO calorimeters of DAMPE. Chinese Physics C, 2017, 41(10): 106001. doi: 10.1088/1674-1137/41/10/106001
[2]	Yi-Ming Hu , Jin Chang , Deng-Yi Chen , Jian-Hua Guo , Yun-Long Zhang , Chang-Qing Feng . Environmental test of the BGO calorimeterfor DArk Matter Particle Explorer. Chinese Physics C, 2016, 40(11): 116003. doi: 10.1088/1674-1137/40/11/116003
[3]	HAO Jian-Kui , ZHAO Kui , ZHANG Bao-Cheng , QUAN Sheng-Wen , WANG Li-Fang , CHEN Jia-Er . Researches on Large Grain SC Cavities at Peking University. Chinese Physics C, 2008, 32(S1): 181-183.
[4]	LI Xin , TANG Ze-Bo , CHEN Hong-Fang , LI Cheng , SHAO Ming . Effect of Light Transmission Characteristic of Scintillator on the Intrinsic Time Resolution of ETOF. Chinese Physics C, 2006, 30(10): 1001-1005.
[5]	LIANG Ling , GU Mu , DUAN Yong , MA Xiao-Hui , LIU Feng-Song , WU Xiang-Hui , QIU Long-Qing , CHEN Ming-Nan , LIAO Jing-Ying , SHEN Ding-Zhong , ZHANG Xin , GONG Bo , XUE Xuan-Ping , , . Study on Irradiation Damage of Bi-Doped PbWO₄ Crystal. Chinese Physics C, 2003, 27(6): 526-531.
[6]	WEN Wan-Xin , JIN Gen-Ming . Numerical Simulations on Efficiency and Measurement of Capabilities of BGO Detectors for High Energy γ Ray. Chinese Physics C, 2002, 26(11): 1178-1183.
[7]	Wu Chong , Li Cheng , Wang Zhaomin , Gong Zhufang , Chen Hongfang , Xu Zizong , Liao Jingying , Yuan Hin . Measurement of Properties of Lead Tungstates. Chinese Physics C, 1999, 23(12): 1141-1147.
[8]	Chen Yu , Wang Zijing , Mao Zepu , Deng Bingkun , Li Shichang , Li Jin , Li Haibo , Zhang Zhongyun , Hu Tao , Xia Xiaomi , Cao Guilu , Lai Yuanfen . Charge Comparison Method Used to Discriminate Photons and Neutrons in Liquid Scintillators. Chinese Physics C, 1999, 23(7): 616-621.
[9]	He Jingtang , Zhu Guoyi , Chen Duanbao , Dong Xiaoli , Li Zuhao , Bian Jianguo , Fan Shiji , Sun Renying , Lin Yafang , Fei Yiting , Xu Jiayue . Studies on the Properties of BSO Crystals. Chinese Physics C, 1997, 21(10): 886-890.
[10]	MAO Hui-Shun , WANG Guo-Liang , LIU Nian-Zong , ZHANG Ge , ZHANG Zhu-Xiang , ZHANG Liang-Sheng , ZHANG Cai-Di , ZHENG Lin-Sheng , ZHOU Yong-Shen , HU Li-Dong , ZHAO Xiao-Jian , ZHONG Xue-Chu , TAN Yi-Ping , HAN Shi-Wen . Study of Radiation Damage of Tile/Fiber Scintillator Calorimeter. Chinese Physics C, 1992, 16(10): 876-885.
[11]	YE Yan-Lin , LIU Xin , JIANG Dong-Xing , LU Xi-Ting , LIU Hong-Tao , LIN Jun-Song , ZHOU Chang-Chun . Performance of A 76-By 100-mm BGO Detector. Chinese Physics C, 1992, 16(4): 297-300.
[12]	CHEN Guo-Ming , CHEN He-Sheng , TANG Xiao-Wei , TONG Guo-Liang , WU Yi-Gen , ZHANG Shou-Yu , WANG Yi-Fang . The Measurement of the Performance of L3 Hadron Calorimeter With BGO. Chinese Physics C, 1991, 15(10): 865-874.
[13]	ZHANG Tian-Bao , ZHU Yu-Can , WANG Hai-Dong , WANG Ya-Dong , REN Shao-Xia , XIAO Hong , ZHANG Jin . Investigation of the Scintillation Properties of Domestic BaF₂(La) Crystal. Chinese Physics C, 1991, 15(6): 481-485.
[14]	ZHU Guo-Yi , HE Jing-Tang , GU Yi-Fan , QIAN Zhong-Min , CHU Guo-Zhu . STUDY ON RADIATION DAMAGE OF CHINESE-MADE HIGH-Z SCINTILLATION CRYSTALS. Chinese Physics C, 1990, 14(1): 8-15.
[15]	GU Yi-Fan , HE Jing-Tang , QIAN Zhong-Min , ZHU Guo-Yi , XU Yu-Heng , WAN Li-De , CHEN Gang , HE Zheng-Shu . A STUDY OF THE PROPERTIES OF ZINC TUNGSTATE FOR DETECTION OF PHOTONS. Chinese Physics C, 1988, 12(5): 577-580.
[16]	GU Yi-Fan , HE Jing-Tang , WANG Mao-Zi , ZHU Guo-Yi , YE Zong-Yuan , YUAN Guan-Jun , YU Pan-Shui , YANG Chun-Xiang . THE RESPONSE OF A 3×3 BGO DETECTOR ARRAY TO 0.5—21MeV PHOTONS. Chinese Physics C, 1987, 11(1): 16-23.
[17]	GONG Zhu-Fang , XU Zi-Zong , FAN Yang-Mei , HE Chong-Fan , SHEN Ding-Zhong . STUDY OF BGO LIGHT OUTPUT. Chinese Physics C, 1986, 10(1): 104-107.
[18]	LI Jin . RESEARCH ON FLUORESCENCE LIGHT TRANSMISSION IN LARGE AREA SCINTILLATORS. Chinese Physics C, 1983, 7(5): 537-545.
[19]	WANG Dian-Rong , XING Shi-Lin , LIN Jian-Feng , XU Yu-Lin , JIANG Ying-Yuan , XI Ji-Wei , CHEN Yuan-Bai , WANG Chao-Jun . STUDY OF THE TIMING PERFORMANCE OF A LARGE AREA PLASTIC SCINTILLATION COUNTER FOR TOF MEASUREMENT. Chinese Physics C, 1983, 7(5): 529-536.
[20]	HE JING-TANG , GU YI-FAN , SHEN BING-FU , . A STUDY OF THE PROPERTIES OF BISMUTH GERMANATE FOR DETECTION OF PHOTONS. Chinese Physics C, 1983, 7(6): 766-771.

Access

Get Citation

CHANG TIAN-BAO, TANG HSIAO-WEI and CHANG QIN. INVESTIGATION OF TIMING PROPERTIES OF DOMESTIC BGO SCINTILLATOR[J]. Chinese Physics C, 1983, 7(6): 674-680.

CHANG TIAN-BAO, TANG HSIAO-WEI and CHANG QIN. INVESTIGATION OF TIMING PROPERTIES OF DOMESTIC BGO SCINTILLATOR[J]. Chinese Physics C, 1983, 7(6): 674-680. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(1891)
PDF Downloads(19)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

INVESTIGATION OF TIMING PROPERTIES OF DOMESTIC BGO SCINTILLATOR

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1983-12-05

Abstract: Light pulse shape, number of photoelectrons per unit energy and obtainable time resolution were studied with BGO scintillator coupled to a XP2020 photomultiplier and compared with the similar measurements on NaI(T1) and ST401 plastic scintillator. The photoelectron yield of BGO was measured typically to be equal to 687/MeV by single photon method. The BGO scintillation decay curve was studied and we found that it could be resolved into two main lifetime components τ₁=60ns, τ₂=310ns with relative intensities I₁=9%, I₂=86% respectively. The time resolution of the system with start channel NE111-XP2020 and stop channel 7×11×12mm³ BGOXP2020 is obtained as FWHM=0.70ns at energy window E≥1MeV with ⁶⁰Co source.

HTML

Reference (1)

INVESTIGATION OF TIMING PROPERTIES OF DOMESTIC BGO SCINTILLATOR

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

INVESTIGATION OF TIMING PROPERTIES OF DOMESTIC BGO SCINTILLATOR

HTML

目录