Determination of event start time at BESIII

Xiang Ma; Ze Pu Mao; Jian Ming Bian; Guo Fu Cao; Xue Xiang Cao; Shen Jian Chen; Zi Yan Deng; Cheng Dong Fu; Yuan Ning Gao; Kang Lin He; Miao He; Chun Fei Hua; Bin Huang; Xing Tao Huang; Xiao Bin Ji; Hai Bo Li; Wei Dong Li; Yu Tie Liang; Chun Xiu Liu; Huai Min Liu; Qiu Guang Liu; Suo Liu; Ying Jie Liu; Qiu Mei Ma; Ya Jun Mao; Xiao Hu Mo; Ming Hua Pan; CaiYing Pang; Rong Gang Ping; Gang Qin; Ya Hong Qin; Jin Fa Qiu; Sheng Sen Sun; Yong Zhao Sun; Ji Ke Wang; Liang Liang Wang; Shuo Pin Wen; Ling Hui Wu; Yu Guang Xie; Min Xu; Liang Yan; Zheng Yun You; Guo Wei Yu; Chang Zheng Yuan; Ye Yuan; Shi Lei Zang; Bing Yun Zhang; Chang Chun Zhang; Jian Yong Zhang; Xue Yao Zhang; Yao Zhang; Yang-Heng Zheng Yang-Heng; Ke Jun Zhu; Yong Sheng Zhu; Zhi Li Zhu; Jia Heng Zou

doi:10.1088/1674-1137/32/9/012

Determination of event start time at BESIII

Xiang Ma, Ze Pu Mao, Jian Ming Bian, Guo Fu Cao, Xue Xiang Cao, Shen Jian Chen, Zi Yan Deng, Cheng Dong Fu, Yuan Ning Gao, Kang Lin He, Miao He, Chun Fei Hua, Bin Huang, Xing Tao Huang, Xiao Bin Ji, Hai Bo Li, Wei Dong Li, Yu Tie Liang, Chun Xiu Liu, Huai Min LiuQiu Guang Liu, Suo Liu, Ying Jie Liu, Qiu Mei Ma, Ya Jun Mao, Xiao Hu Mo, Ming Hua Pan, CaiYing Pang, Rong Gang Ping, Gang Qin, Ya Hong Qin, Jin Fa Qiu, Sheng Sen Sun, Yong Zhao Sun, Ji Ke Wang, Liang Liang Wang, Shuo Pin Wen, Ling Hui Wu, Yu Guang Xie, Min Xu, Liang Yan, Zheng Yun You, Guo Wei Yu, Chang Zheng Yuan, Ye Yuan, Shi Lei Zang, Bing Yun Zhang, Chang Chun Zhang, Jian Yong Zhang, Xue Yao Zhang, Yao Zhang, Yang-Heng Zheng Yang-Heng, Ke Jun Zhu, Yong Sheng Zhu, Zhi Li Zhu, Jia Heng Zou

Physics and Astronomy (Twin Cities)

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

The principle of the method for the BESIII event start time determination and the code construction are described. The investigation of influence of the noise, the method of rejecting noise and the performance checking by the Monte Carlo physics data sample are also presented. The preliminary results got from the Monte Carlo simulation are presented, the reconstruction efficiency of J/ψ → anything events at noise level 0 ∼ 60% can achieve above 99%, and the error rate is below 1%.

Original language	English (US)
Pages (from-to)	744-749
Number of pages	6
Journal	Chinese Physics C
Volume	32
Issue number	9
DOIs	https://doi.org/10.1088/1674-1137/32/9/012
State	Published - Sep 2008

Keywords

Drift-chamber
Event start time
Time-of-flight
Track reconstruction

Publisher link

10.1088/1674-1137/32/9/012

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Ma, X, Mao, ZP, Bian, JM, Cao, GF, Cao, XX, Chen, SJ, Deng, ZY, Fu, CD, Gao, YN, He, KL, He, M, Hua, CF, Huang, B, Huang, XT, Ji, XB, Li, HB, Li, WD, Liang, YT, Liu, CX, Liu, HM, Liu, QG, Liu, S, Liu, YJ, Ma, QM, Mao, YJ, Mo, XH, Pan, MH, Pang, C, Ping, RG, Qin, G, Qin, YH, Qiu, JF, Sun, SS, Sun, YZ, Wang, JK, Wang, LL, Wen, SP, Wu, LH, Xie, YG, Xu, M, Yan, L, You, ZY, Yu, GW, Yuan, CZ, Yuan, Y, Zang, SL, Zhang, BY, Zhang, CC, Zhang, JY, Zhang, XY, Zhang, Y, Zheng Yang-Heng, Y-H, Zhu, KJ, Zhu, YS, Zhu, ZL & Zou, JH 2008, 'Determination of event start time at BESIII', Chinese Physics C, vol. 32, no. 9, pp. 744-749. https://doi.org/10.1088/1674-1137/32/9/012

@article{13ae67a9a7814cd58b695f21254312d4,

title = "Determination of event start time at BESIII",

abstract = "The principle of the method for the BESIII event start time determination and the code construction are described. The investigation of influence of the noise, the method of rejecting noise and the performance checking by the Monte Carlo physics data sample are also presented. The preliminary results got from the Monte Carlo simulation are presented, the reconstruction efficiency of J/ψ → anything events at noise level 0 ∼ 60% can achieve above 99%, and the error rate is below 1%.",

keywords = "Drift-chamber, Event start time, Time-of-flight, Track reconstruction",

author = "Xiang Ma and Mao, {Ze Pu} and Bian, {Jian Ming} and Cao, {Guo Fu} and Cao, {Xue Xiang} and Chen, {Shen Jian} and Deng, {Zi Yan} and Fu, {Cheng Dong} and Gao, {Yuan Ning} and He, {Kang Lin} and Miao He and Hua, {Chun Fei} and Bin Huang and Huang, {Xing Tao} and Ji, {Xiao Bin} and Li, {Hai Bo} and Li, {Wei Dong} and Liang, {Yu Tie} and Liu, {Chun Xiu} and Liu, {Huai Min} and Liu, {Qiu Guang} and Suo Liu and Liu, {Ying Jie} and Ma, {Qiu Mei} and Mao, {Ya Jun} and Mo, {Xiao Hu} and Pan, {Ming Hua} and CaiYing Pang and Ping, {Rong Gang} and Gang Qin and Qin, {Ya Hong} and Qiu, {Jin Fa} and Sun, {Sheng Sen} and Sun, {Yong Zhao} and Wang, {Ji Ke} and Wang, {Liang Liang} and Wen, {Shuo Pin} and Wu, {Ling Hui} and Xie, {Yu Guang} and Min Xu and Liang Yan and You, {Zheng Yun} and Yu, {Guo Wei} and Yuan, {Chang Zheng} and Ye Yuan and Zang, {Shi Lei} and Zhang, {Bing Yun} and Zhang, {Chang Chun} and Zhang, {Jian Yong} and Zhang, {Xue Yao} and Yao Zhang and {Zheng Yang-Heng}, Yang-Heng and Zhu, {Ke Jun} and Zhu, {Yong Sheng} and Zhu, {Zhi Li} and Zou, {Jia Heng}",

year = "2008",

month = sep,

doi = "10.1088/1674-1137/32/9/012",

language = "English (US)",

volume = "32",

pages = "744--749",

journal = "Chinese Physics C",

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T1 - Determination of event start time at BESIII

AU - Ma, Xiang

AU - Mao, Ze Pu

AU - Bian, Jian Ming

AU - Cao, Guo Fu

AU - Cao, Xue Xiang

AU - Chen, Shen Jian

AU - Deng, Zi Yan

AU - Fu, Cheng Dong

AU - Gao, Yuan Ning

AU - He, Kang Lin

AU - He, Miao

AU - Hua, Chun Fei

AU - Huang, Bin

AU - Huang, Xing Tao

AU - Ji, Xiao Bin

AU - Li, Hai Bo

AU - Li, Wei Dong

AU - Liang, Yu Tie

AU - Liu, Chun Xiu

AU - Liu, Huai Min

AU - Liu, Qiu Guang

AU - Liu, Suo

AU - Liu, Ying Jie

AU - Ma, Qiu Mei

AU - Mao, Ya Jun

AU - Mo, Xiao Hu

AU - Pan, Ming Hua

AU - Pang, CaiYing

AU - Ping, Rong Gang

AU - Qin, Gang

AU - Qin, Ya Hong

AU - Qiu, Jin Fa

AU - Sun, Sheng Sen

AU - Sun, Yong Zhao

AU - Wang, Ji Ke

AU - Wang, Liang Liang

AU - Wen, Shuo Pin

AU - Wu, Ling Hui

AU - Xie, Yu Guang

AU - Xu, Min

AU - Yan, Liang

AU - You, Zheng Yun

AU - Yu, Guo Wei

AU - Yuan, Chang Zheng

AU - Yuan, Ye

AU - Zang, Shi Lei

AU - Zhang, Bing Yun

AU - Zhang, Chang Chun

AU - Zhang, Jian Yong

AU - Zhang, Xue Yao

AU - Zhang, Yao

AU - Zheng Yang-Heng, Yang-Heng

AU - Zhu, Ke Jun

AU - Zhu, Yong Sheng

AU - Zhu, Zhi Li

AU - Zou, Jia Heng

PY - 2008/9

Y1 - 2008/9

N2 - The principle of the method for the BESIII event start time determination and the code construction are described. The investigation of influence of the noise, the method of rejecting noise and the performance checking by the Monte Carlo physics data sample are also presented. The preliminary results got from the Monte Carlo simulation are presented, the reconstruction efficiency of J/ψ → anything events at noise level 0 ∼ 60% can achieve above 99%, and the error rate is below 1%.

AB - The principle of the method for the BESIII event start time determination and the code construction are described. The investigation of influence of the noise, the method of rejecting noise and the performance checking by the Monte Carlo physics data sample are also presented. The preliminary results got from the Monte Carlo simulation are presented, the reconstruction efficiency of J/ψ → anything events at noise level 0 ∼ 60% can achieve above 99%, and the error rate is below 1%.

KW - Drift-chamber

KW - Event start time

KW - Time-of-flight

KW - Track reconstruction

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UR - http://www.scopus.com/inward/citedby.url?scp=66949123193&partnerID=8YFLogxK

U2 - 10.1088/1674-1137/32/9/012

DO - 10.1088/1674-1137/32/9/012

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AN - SCOPUS:66949123193

SN - 1674-1137

VL - 32

SP - 744

EP - 749

JO - Chinese Physics C

JF - Chinese Physics C

IS - 9

ER -

Determination of event start time at BESIII

Abstract

Keywords

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