Application of maximum likelihood method in reconstruction of charged particle tracks

Chen Tingyang

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1994, Vol. 18> Issue(4) : 302-309

Application of maximum likelihood method in reconstruction of charged particle tracks

Chen Tingyang ^,

Department of Physics, Nanjing University, Naming 210008

Abstract
HTML
Reference
Related

PDF

Abstract：
By use of the maximum likelihood, a new method to fit space tracks with nonGaussian measurement errors is introduced. Compared with the conventional least squares fit, the resolution has been greatly improved and so does the reliability of distinguishing the false tracks.

References

[1]

Lars Bugge and Jan Myrheim,Nucl.Instr.and Meth.,179（1981）365[2]Particle Data Group,Phys.Rev,D45（1992）III.36.[3]T.Y.Chen and N.G.Yao,Nucl.Instr.and Meth.,A329（1993）479.[4]A.McManus et al.”Performance of a Silicon Microstrip Detector in a Very High Rate Enviroment,1991 Nuclar Science Symposium Proceedings.[5]T.Y.Chen and N.G.Yao,Nucl.Instr.and Meth.,A290（1990）390.

[1]	YANG Yi-Ming , JIN Zhen-Xing , QIAN Bao-Liang . Exact Solution to the Equation of Motion of a Charged Particle Driven by an Electrostatic Wave. Chinese Physics C, 2008, 32(S1): 229-230.
[2]	LI Xin , SHAO Ming , LI Cheng , CHEN Hong-Fang , TANG Ze-Bo . Correlation between Particle Ionization Energy Loss in MRPC and Its Signal Amplitude. Chinese Physics C, 2007, 31(4): 377-383.
[3]	LUO Shi-Yu , SHAO Ming-Zhu , HU Xi-Duo . Interaction of Charged Particles with Superlattice, and Identification of Particles with Ultra-high Energy. Chinese Physics C, 2007, 31(3): 320-323.
[4]	LUO Shi-Yu , SHAO Ming-Zhu . Posibilities of Channelling Radiation as γ-Laser. Chinese Physics C, 2005, 29(2): 205-209.
[5]	WANG Jin-Chuan , ZHAN Wen-Long , GUO Zhong-Yan , XI Hong-Fei , ZHOU Jian-Qun , ZHAO You-Xiong . Energy Correlations between Fragments and Light Charged Particles in Reaction of 25MeV/u ⁴⁰Ar+¹¹⁵In. Chinese Physics C, 2001, 25(2): 115-120.
[6]	Xi Hongfei , Zhu Yongtai , Shen Wenqing , . Influence of Central Collective Flow on Charged Particle Correlation Functions. Chinese Physics C, 1997, 21(7): 627-632.
[7]	Yu Qingchang . Focusing of Charged Particle Beams by Isochronic Periodic Fields. Chinese Physics C, 1997, 21(11): 1046-1051.
[8]	Yu Qingchang . Contour Function Theory For Transport of Charged Particle Beams. Chinese Physics C, 1995, 19(5): 468-472.
[9]	Liu Ximing . Difference of Particle Multiplicities Between Quark Jets of Different Flavors in e⁺e^－ Annihilation. Chinese Physics C, 1994, 18(9): 829-835.
[10]	Ye Banjiao , Fan Yangmei , Wang Zhongmin , Han Rongdian , Mei Wen , Yu Xiaoqi , Yang Yanming , Han Renyu , Du Huaijiang , Xiao Zhenxi . A Multitelescope System for the Measurement of Differential (n,Charged Particle)Reaction Cross-sections. Chinese Physics C, 1994, 18(S1): 13-19.
[11]	YU Qing-Chang . Transport of Charged Particle Beam in Nonlinear Periodic Field. Chinese Physics C, 1993, 17(4): 305-309.
[12]	CHEN E-Sheng . Average Yields of Long-Lived Charged Particles in High Energy e⁺e^－ Annihilation. Chinese Physics C, 1993, 17(3): 252-261.
[13]	WANG Jin-Chuan , XI Hong-Fei , GUO Zhong-Yan , ZHAN Wen-Long , ZHU Yong-Tai , ZHOU Jian-Qun , LOU Guan-Hua , SU Hong . Effect of Spectroscopy Amplifier Parameter on Identification of Light Charged Particles by Pulse Shaping Analysis Method. Chinese Physics C, 1993, 17(1): 69-77.
[14]	YAO Nai-Guo , CHEN Ting-Yang . A Three Dimensional Method to Reconstruct the Charged Particle Tracks in the Forward Spectrometer. Chinese Physics C, 1991, 15(9): 769-775.
[15]	CHEN Ting-Yang , YAO Nai-Guo , HE Mao . THE TRACK SIMULATIONS OF CHARGED PARTICLES IN THE REAL MAGNETIC FIELDS. Chinese Physics C, 1990, 14(8): 673-676.
[16]	WANG Shao-Shun , ZHANG Jie , XIAO Chen-Guo , YE Yun-Xiu , SHI Guo-Shun , FANG Rong , YANG Jie . MULTIPLICITY DISTRIBUTIONS OF CHARGED PARTICLES PRODUCED IN pp COLLISIONS AT 400GeV/c. Chinese Physics C, 1989, 13(8): 673-679.
[17]	ZHANG Li , JIN Gen-Ming , WANG Da-Yan , ZHANG Bao-Guo , WANG Xi-Ming . ANALYSIS FOR ENERGY SPECTRA OF LIGHT PARTICLES EMITTED FROM ¹²C+⁶⁴Ni REACTION. Chinese Physics C, 1986, 10(5): 583-591.
[18]	ZHOU Da-Zhuang . PLASTIC SCINTILLATOR RESPONSE TO CHARGED PARTICLES. Chinese Physics C, 1986, 10(5): 519-526.
[19]	YU Qing-Chang . ON RELATIONS AMONG OBJECTS, IMAGES AND BEAM WAISTS FOR CHARGED PARTICLE BEAMS. Chinese Physics C, 1983, 7(1): 51-56.
[20]	Yu Qing-chang . THEORY OF NONLINEAR SPACE-CHARGE EFFECTS OF LOW ENERGY INTENSE CHARGED PARTICLE BEAMS. Chinese Physics C, 1980, 4(5): 579-587.

Access

Get Citation

Chen Tingyang. Application of maximum likelihood method in reconstruction of charged particle tracks[J]. Chinese Physics C, 1994, 18(4): 302-309.

Chen Tingyang. Application of maximum likelihood method in reconstruction of charged particle tracks[J]. Chinese Physics C, 1994, 18(4): 302-309. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3744)
PDF Downloads(541)
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

Application of maximum likelihood method in reconstruction of charged particle tracks

Chen Tingyang ^,

Corresponding author: Chen Tingyang,

Department of Physics, Nanjing University, Naming 210008

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1994-04-05

Abstract: By use of the maximum likelihood, a new method to fit space tracks with nonGaussian measurement errors is introduced. Compared with the conventional least squares fit, the resolution has been greatly improved and so does the reliability of distinguishing the false tracks.