Pattern-matching track reconstruction for the BES III main Drift Chamber

Yao Zhang; Xue Yao Zhang; Wei Dong Li; Ze Pu Mao; Qiu Mei Ma; Xiang Ma; Liang Liang Wang; Ji Ke Wang; Zi Yan Deng; Zheng Yun You; Shuo Pin Wen; Jian Ming Bian; Yong Zhao Sun; Sheng Sen Sun; Yong Sheng Zhu; Huai Min Liu; Chun Xiu Liu; Ling Hui Wu; Hai Bo Li; Gang Li; Chang Chun Zhang; Ling Zhang; Jian Yong Zhang; Jia Heng Zou; Jin Fa Qiu; Kang Lin He; Miao He; Xiao Bin Ji; Ming Yang; Chang Zheng Yuan; Ya Jun Mao; Guo Wei Yu; Xiao Hu Mo; Ye Yuan; Guo Fu Cao; Bin Huang; Yu Guang Xie; Shi Lei Zang

Pattern-matching track reconstruction for the BES III main Drift Chamber

Yao Zhang, Xue Yao Zhang, Wei Dong Li, Ze Pu Mao, Qiu Mei Ma, Xiang Ma, Liang Liang Wang, Ji Ke Wang, Zi Yan Deng, Zheng Yun You, Shuo Pin Wen, Jian Ming Bian, Yong Zhao Sun, Sheng Sen Sun, Yong Sheng Zhu, Huai Min Liu, Chun Xiu Liu, Ling Hui Wu, Hai Bo Li, Gang LiChang Chun Zhang, Ling Zhang, Jian Yong Zhang, Jia Heng Zou, Jin Fa Qiu, Kang Lin He, Miao He, Xiao Bin Ji, Ming Yang, Chang Zheng Yuan, Ya Jun Mao, Guo Wei Yu, Xiao Hu Mo, Ye Yuan, Guo Fu Cao, Bin Huang, Yu Guang Xie, Shi Lei Zang

Physics and Astronomy (Twin Cities)

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

10 Scopus citations

Abstract

The tracking algorithm, MdcPatRec, is developed for the Drift Chamber of the BES III detector using C++ language and object-oriented techniques. This algorithm uses a pattern matching method to find track segments and then combine them into track candidates followed by a least square fit. With the simulation data, the tracking performances such as efficiencies and momentum resolution have been studied and results are consistent with parameters from detector design. The algorithm is also proved to be robust enough to process data with severe background expected by the BES III experiment.

Original language	English (US)
Pages (from-to)	570-575
Number of pages	6
Journal	Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics
Volume	31
Issue number	6
State	Published - Jun 2007

Keywords

BES III
Pattern matching
Track fitting
Track reconstruction

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Zhang, Y., Zhang, X. Y., Li, W. D., Mao, Z. P., Ma, Q. M., Ma, X., Wang, L. L., Wang, J. K., Deng, Z. Y., You, Z. Y., Wen, S. P., Bian, J. M., Sun, Y. Z., Sun, S. S., Zhu, Y. S., Liu, H. M., Liu, C. X., Wu, L. H., Li, H. B., ... Zang, S. L. (2007). Pattern-matching track reconstruction for the BES III main Drift Chamber. Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics, 31(6), 570-575.

Zhang, Y, Zhang, XY, Li, WD, Mao, ZP, Ma, QM, Ma, X, Wang, LL, Wang, JK, Deng, ZY, You, ZY, Wen, SP, Bian, JM, Sun, YZ, Sun, SS, Zhu, YS, Liu, HM, Liu, CX, Wu, LH, Li, HB, Li, G, Zhang, CC, Zhang, L, Zhang, JY, Zou, JH, Qiu, JF, He, KL, He, M, Ji, XB, Yang, M, Yuan, CZ, Mao, YJ, Yu, GW, Mo, XH, Yuan, Y, Cao, GF, Huang, B, Xie, YG & Zang, SL 2007, 'Pattern-matching track reconstruction for the BES III main Drift Chamber', Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics, vol. 31, no. 6, pp. 570-575.

@article{192b33b2fc5f44bda4bd9ca3f20c9481,

title = "Pattern-matching track reconstruction for the BES III main Drift Chamber",

abstract = "The tracking algorithm, MdcPatRec, is developed for the Drift Chamber of the BES III detector using C++ language and object-oriented techniques. This algorithm uses a pattern matching method to find track segments and then combine them into track candidates followed by a least square fit. With the simulation data, the tracking performances such as efficiencies and momentum resolution have been studied and results are consistent with parameters from detector design. The algorithm is also proved to be robust enough to process data with severe background expected by the BES III experiment.",

keywords = "BES III, Pattern matching, Track fitting, Track reconstruction",

author = "Yao Zhang and Zhang, {Xue Yao} and Li, {Wei Dong} and Mao, {Ze Pu} and Ma, {Qiu Mei} and Xiang Ma and Wang, {Liang Liang} and Wang, {Ji Ke} and Deng, {Zi Yan} and You, {Zheng Yun} and Wen, {Shuo Pin} and Bian, {Jian Ming} and Sun, {Yong Zhao} and Sun, {Sheng Sen} and Zhu, {Yong Sheng} and Liu, {Huai Min} and Liu, {Chun Xiu} and Wu, {Ling Hui} and Li, {Hai Bo} and Gang Li and Zhang, {Chang Chun} and Ling Zhang and Zhang, {Jian Yong} and Zou, {Jia Heng} and Qiu, {Jin Fa} and He, {Kang Lin} and Miao He and Ji, {Xiao Bin} and Ming Yang and Yuan, {Chang Zheng} and Mao, {Ya Jun} and Yu, {Guo Wei} and Mo, {Xiao Hu} and Ye Yuan and Cao, {Guo Fu} and Bin Huang and Xie, {Yu Guang} and Zang, {Shi Lei}",

year = "2007",

month = jun,

language = "English (US)",

volume = "31",

pages = "570--575",

journal = "Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics",

issn = "0254-3052",

publisher = "Kexue Chubaneshe/Science Press",

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T1 - Pattern-matching track reconstruction for the BES III main Drift Chamber

AU - Zhang, Yao

AU - Zhang, Xue Yao

AU - Li, Wei Dong

AU - Mao, Ze Pu

AU - Ma, Qiu Mei

AU - Ma, Xiang

AU - Wang, Liang Liang

AU - Wang, Ji Ke

AU - Deng, Zi Yan

AU - You, Zheng Yun

AU - Wen, Shuo Pin

AU - Bian, Jian Ming

AU - Sun, Yong Zhao

AU - Sun, Sheng Sen

AU - Zhu, Yong Sheng

AU - Liu, Huai Min

AU - Liu, Chun Xiu

AU - Wu, Ling Hui

AU - Li, Hai Bo

AU - Li, Gang

AU - Zhang, Chang Chun

AU - Zhang, Ling

AU - Zhang, Jian Yong

AU - Zou, Jia Heng

AU - Qiu, Jin Fa

AU - He, Kang Lin

AU - He, Miao

AU - Ji, Xiao Bin

AU - Yang, Ming

AU - Yuan, Chang Zheng

AU - Mao, Ya Jun

AU - Yu, Guo Wei

AU - Mo, Xiao Hu

AU - Yuan, Ye

AU - Cao, Guo Fu

AU - Huang, Bin

AU - Xie, Yu Guang

AU - Zang, Shi Lei

PY - 2007/6

Y1 - 2007/6

N2 - The tracking algorithm, MdcPatRec, is developed for the Drift Chamber of the BES III detector using C++ language and object-oriented techniques. This algorithm uses a pattern matching method to find track segments and then combine them into track candidates followed by a least square fit. With the simulation data, the tracking performances such as efficiencies and momentum resolution have been studied and results are consistent with parameters from detector design. The algorithm is also proved to be robust enough to process data with severe background expected by the BES III experiment.

AB - The tracking algorithm, MdcPatRec, is developed for the Drift Chamber of the BES III detector using C++ language and object-oriented techniques. This algorithm uses a pattern matching method to find track segments and then combine them into track candidates followed by a least square fit. With the simulation data, the tracking performances such as efficiencies and momentum resolution have been studied and results are consistent with parameters from detector design. The algorithm is also proved to be robust enough to process data with severe background expected by the BES III experiment.

KW - BES III

KW - Pattern matching

KW - Track fitting

KW - Track reconstruction

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M3 - Article

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SN - 0254-3052

VL - 31

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EP - 575

JO - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

JF - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

IS - 6

ER -

Pattern-matching track reconstruction for the BES III main Drift Chamber

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Keywords

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