Measurement of the Bunch Length of Beijing Electron Positron Collider

Li Jin; Mao Zepu

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1991, Vol. 15> Issue(S3) : 219-225

Measurement of the Bunch Length of Beijing Electron Positron Collider

Li Jin ,
Mao Zepu

Institute of High Energy Physics, the Chinese Academy of Sciences, Beijing, China

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Abstract：
The method of determining the bunch length of collider by the vertex of charged particles which come from J/ψ decay is discussed. The bunch length of Beijing electron positron collider (BEPC) at the colliding region is presented.

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[6]	DU Ying-Chao , HUA Jian-Fei , YAN Li-Xin , DU Qiang , HUANG Wen-Hui , TANG Chuan-Xiang . Bunch length measurement at Tsinghua Thomson scattering X-ray source. Chinese Physics C, 2011, 35(5): 505-508. doi: 10.1088/1674-1137/35/5/020
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[9]	GAO Jie . Bunch transverse emittance increase in electron storage rings. Chinese Physics C, 2009, 33(7): 572-576. doi: 10.1088/1674-1137/33/7/013
[10]	LIN Xu-Ling , ZHANG Jian-Bing , LUO Feng , BEI Hua , LU Shan-Liang , YU Tie-Min , DAI Zhi-Min . Preliminary result of bunch length measurement using a modified Michelson interferometer. Chinese Physics C, 2009, 33(10): 901-904. doi: 10.1088/1674-1137/33/10/015
[11]	SHI Jia-Ru , CHEN Huai-Bi , TANG Chuan-Xiang , HUANG Wen-Hui , DU Ying-Chao , ZHENG Shu-Xin , REN Li . RF deflecting cavity for bunch length measurement in Tsinghua Thomson scattering X-ray source. Chinese Physics C, 2009, 33(S2): 161-164. doi: 10.1088/1674-1137/33/S2/042
[12]	SHI Jia-Ru , CHEN Huai-Bi , TANG Chuan-Xiang , HUANG Wen-Hui , DU Ying-Chao , ZHENG Shu-Xin , REN Li . RF deflecting cavity design for bunch length measurement of photoinjector at Tsinghua University. Chinese Physics C, 2008, 32(10): 837-841. doi: 10.1088/1674-1137/32/10/014
[13]	Ma Boqiang . High Precision Test of QCD at Beijing Electron Positron Collider. Chinese Physics C, 1999, 23(9): 922-925.
[14]	Guo Zhiyuan , Qin Qing , Zhang Chuang . A Study on Bunch Lengthening in the Beijing Electron-Positron Collider. Chinese Physics C, 1996, 20(S4): 403-410.
[15]	Li Guangxiao , Fang Shouxian . Realizability of the Permanent Magnet Mini-β Scheme for the Beijing Electron Positron Collider. Chinese Physics C, 1995, 19(10): 952-958.
[16]	He Yuanjin , Xin Mingrui , Zhang Tianbao . Measurement of Characteristic Positron Annihilation Lifetime in HgCdTe. Chinese Physics C, 1994, 18(S3): 315-319.
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[18]	Liu Nianzong , Zhang Caidi , Zheng Linsheng , Hu Lidong , Zhao Xiaojian , Zhong Xuechu , Deng Hu , Zhu Shangen , Zhang Ge , Zhang Zhuxiang , Zhang Liangsheng , Zhou Yongshen , Xu Jianguo , Tan Yiping , Han Shurong , Han Ying , Bao Xiumin . Test Beam on the Beijing Electron Positron Collider (BEPC) and Physics Work on It. Chinese Physics C, 1992, 16(S4): 355-366.
[19]	BES Collaboration . Experimental Measurement of the Mass of the τ Lepton at the Beijing Electron Positron Collider (BEPC). Chinese Physics C, 1992, 16(S4): 343-354.
[20]	LI Jin , MAO Ze-Pu . The Measurement of Bunch Length of Beijing Electron Positron Collider. Chinese Physics C, 1991, 15(5): 385-390.

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Li Jin and Mao Zepu. Measurement of the Bunch Length of Beijing Electron Positron Collider[J]. Chinese Physics C, 1991, 15(S3): 219-225.

Li Jin and Mao Zepu. Measurement of the Bunch Length of Beijing Electron Positron Collider[J]. Chinese Physics C, 1991, 15(S3): 219-225. shu

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Received: 1990-10-15

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沈阳化工大学材料科学与工程学院沈阳 110142

Measurement of the Bunch Length of Beijing Electron Positron Collider

Li Jin
Mao Zepu

Institute of High Energy Physics, the Chinese Academy of Sciences, Beijing, China

Received Date: 1990-10-15

Abstract: The method of determining the bunch length of collider by the vertex of charged particles which come from J/ψ decay is discussed. The bunch length of Beijing electron positron collider (BEPC) at the colliding region is presented.