A Three Dimensional Method to Reconstruct the Charged Particle Tracks in the Forward Spectrometer

YAO Nai-Guo; CHEN Ting-Yang

Chinese Physics C> 1991, Vol. 15> Issue(9) : 769-775

A Three Dimensional Method to Reconstruct the Charged Particle Tracks in the Forward Spectrometer

YAO Nai-Guo ^, ,
CHEN Ting-Yang

Department of Physics,Nanjing University 210008

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Abstract：
A new three dimensional constrained method to reconstruct the charged particle tracks for the forward spectrometers is introduced.Using the method of least squares to solve the eqution,the parameters of the tracks can be obtained.In order to reduce the computing time,the two-dimensional x-line is used as the starting points.We generated some Monte-Carlo data and compare the results with the data by different methods.It is shown that this method has good resolution and accuracy.

References

[1]

Lars Bugge and Jan Myrheim, Nucl. Ins, Meth., in Phys. Research, A V179(1981), 365.[2] M. Binkely et al., Fermilab Proposal E-705 (1981). C. M. Jenkins et al.,IEEE Trans. Nucl. Sci., NS-36(1989), 117.M. Arenton etal., Fermilab Proposal E771(1986).[3] R. Wait, "The Numerical Solution of Algebraic Equations", John WileySon, Ltd. (1979).[4] 王德人, “非线性方程组解法与最优化方法”, 人民教育出版社(1979).[5] Ting-Yang Chen and Nai-Guo Yao. Nucl. Inst.Meth. in Phys. Res A V290(1990), 390.

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[8]	HONG Tao , LV Feng , ZHANG Chang-Chun , TONG Guo-Liang , SHEN Xiao-Yan , MAO Ze-Pu , LI Wei-Guo , SUN Liang-Feng , BIAN Jian-Guo , WANG Jun , YU Guo-Wei , YUAN Jian-Ming . BESⅡ Error Matrix Correction on Charged Channel. Chinese Physics C, 2001, 25(7): 607-616.
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[10]	Liu Jing , Mao Zepu , Li Weiguo , Zhang Changchun , Chen Guangpei , Yan Wugung , Li Peiqin , Rong Gang , Zhao Haiwen , Xie Yu . A New Method of Track Finding and Fitting in Main Drift Chamber of BES-Ⅱ. Chinese Physics C, 1998, 22(7): 587-595.
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[12]	Jiang Zhijin , Wang Taijie , Xie Yigang , Huang Tao . The Use of Discriminant Analysis Method to Particle Separation in BES. Chinese Physics C, 1994, 18(12): 1064-1072.
[13]	Chen Tingyang . Application of maximum likelihood method in reconstruction of charged particle tracks. Chinese Physics C, 1994, 18(4): 302-309.
[14]	YU Qing-Chang . Transport of Charged Particle Beam in Nonlinear Periodic Field. Chinese Physics C, 1993, 17(4): 305-309.
[15]	MAO Ze-Pu , WANG Tai-Jie , WANG Shu-Qin , LI Wei-Guo , CHEN Guo-Ming . Track Reconstruction of the BES Main Drift Chamber. Chinese Physics C, 1993, 17(3): 193-201.
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[17]	CHEN Ting-Yang , YAO Nai-Guo , HE Mao . THE CORRECTIONS OF CHARGED PARTICLE TRACKS IN A FORWARD SPECTROMETER. Chinese Physics C, 1990, 14(10): 865-870.
[18]	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.
[19]	. CHARGED PARTICLE SPECTRA IN OXYGEN-INDUCED REACTIONS AT 14.6 AND 60GeV/NUCLEON. Chinese Physics C, 1989, 13(10): 865-869.
[20]	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.

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YAO Nai-Guo and CHEN Ting-Yang. A Three Dimensional Method to Reconstruct the Charged Particle Tracks in the Forward Spectrometer[J]. Chinese Physics C, 1991, 15(9): 769-775.

YAO Nai-Guo and CHEN Ting-Yang. A Three Dimensional Method to Reconstruct the Charged Particle Tracks in the Forward Spectrometer[J]. Chinese Physics C, 1991, 15(9): 769-775. shu

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

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沈阳化工大学材料科学与工程学院沈阳 110142

A Three Dimensional Method to Reconstruct the Charged Particle Tracks in the Forward Spectrometer

YAO Nai-Guo ^,
CHEN Ting-Yang

Corresponding author: YAO Nai-Guo,

Department of Physics,Nanjing University 210008

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1991-09-05

Abstract: A new three dimensional constrained method to reconstruct the charged particle tracks for the forward spectrometers is introduced.Using the method of least squares to solve the eqution,the parameters of the tracks can be obtained.In order to reduce the computing time,the two-dimensional x-line is used as the starting points.We generated some Monte-Carlo data and compare the results with the data by different methods.It is shown that this method has good resolution and accuracy.