Motion of the Reference Particle in an Alpha Magnet

WU Gang; LU Hui-Hua

Chinese Physics C> 2006, Vol. 30> Issue(S1) : 49-50

Motion of the Reference Particle in an Alpha Magnet

WU Gang ^, ,
LU Hui-Hua

Institute of High Energy Physics, CAS, Beijing 100049, China

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Abstract：
Alpha magnet is an important component of a short-bunch electron beam injector. In order to realize an achromatic transport , the reference particle should be injected into the alpha magnet with a correct angle. This paper describes an attempt to solve the equations of motion of the reference particle and to find the correct angle. The result, including how to determine the trajectory of the reference particle moving in the magnet, can help us understand the process of the achromatic transport of electron beam through the alpha magnet at a deeper level.

References

[1]	. Enge H A. Rev. Sci. Instr., 1963, 34: 385—3882. XIAO Xiao-Guang et al. High Power Laser and ParticleBeams, 2003, 15: 817—820(in Chinese)(肖效光等.强激光与粒子束,2003, 15: 817-820)3. Mathematical Manual. People Education Press, 1979.605—606, 1321—1322(in Chinese)(数学手册.人民教育出版社，1979. 605-606, 1321-1322)

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[2]	LI Kang , WANG Jian-Hua . Green Function Solution to the Doublet Potential Equations of the Moving Dyons. Chinese Physics C, 2005, 29(8): 731-735.
[3]	LIU Fang , LI JunQing , LI XiGuo , LUO YiXiao . Chaotic Motion of a Nucleon in Mean Field Potential With Octupole Deformation (Ⅱ) Characteristics of Expectation Values and Uncertainty Measures of Canonical Variables in Space-Temporal Variation of Initial Coherent States. Chinese Physics C, 2000, 24(4): 331-336.
[4]	LI JunQing , LIU Fang , LI XiGuo , LUO YiXiao . Chaotic Motion of a Nucleon in Mean Field Potential with Octupole Deformation (Ⅲ) Study of Probability Density Distribution in Space-Temporal Variation of Initial Coherent States and the Strength of Disturbance. Chinese Physics C, 2000, 24(4): 337-341.
[5]	Zhu Yongsheng , Chen Jiangchuan , Cheng Baosen . The δ Ray Effect in Particle ldentification via Cherenkov Correlated Timing. Chinese Physics C, 1998, 22(7): 577-586.
[6]	Lu Dahai . Seniority Mixing in Collective States. Chinese Physics C, 1997, 21(7): 633-638.
[7]	He Zhiyong , Duan Limin , Li Zuyu , Jin Genming , Luo Qingzheng , Wu Heyu , Zhang Baoguo , Wen Wanxin , Qi Yujin , Dang Bingrong , Dai Guangxi . Emission Time Measurements of Light Particles from ⁴⁰Ar+¹⁹⁷Au Collisions in Intermediate Energies. Chinese Physics C, 1996, 20(1): 8-12.
[8]	He Zhiyong , Jin Genming , Li Zuyu , Duan Limin , Wu Heyu , Dai Guangxi , Zhang Baoguo , Wen Wanxin , Qi Yujin , Luo Qingzheng . Emission Time of Light Particles and Lifetime of Hot Nuclei Followed by Binary Fission. Chinese Physics C, 1996, 20(7): 596-600.
[9]	Zeng Jinyan , Lei Yian , Wu Wenqing . Construction of Paired States in Axially Symmetric Deformed Nuclei. Chinese Physics C, 1995, 19(9): 834-839.
[10]	ZHANG Bang-Gu . The Motion of an Isolated Gas Group in Expanding Universe. Chinese Physics C, 1993, 17(9): 803-806.
[11]	LIU Guan-Hua , GUO Zhong-Yan , ZHAN Wen-Long , ZHU Yong-Tai , HU Xiao-Qing , XI Hong-Fei , ZHOU Jian-Qun , FENG En-Pu . BaF₂ Used for Particle Identification in Intermediate Energy Heavy Ion Raactions. Chinese Physics C, 1992, 16(11): 1030-1034.
[12]	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.
[13]	LI Song-Lin , ZHU Yong-Tai , HU Xiao-Qing . ENERGY RESPONSE OF A PLASTIC DETECTOR ARRAY FOR α-PARTICLES. Chinese Physics C, 1990, 14(10): 927-930.
[14]	SUN Zhe-Min , WU Xi-Zhen , ZHUO Yi-Zhong . STUDY OF QUANTUM AND NON-MARKOVIAN EFFECTS IN BROWNIAN MOTION. Chinese Physics C, 1990, 14(10): 952-960.
[15]	MIAO Rong-Zhi . A STUDY OF PRE-EQUILIBRIUM EMISSION INVOLVING COMPLEX PROJECTILE AND EMITTED PARTICLE IN MEMORY MODEL. Chinese Physics C, 1989, 13(11): 1039-1048.
[16]	XU Jian-Ming , SHI Cai-Tu , LIU Mao-San , XU Ke-Jing . PERMANENT STEERING MAGNET. Chinese Physics C, 1986, 10(4): 452-458.
[17]	PEI Guo-Xi , ZHANG Wu , TIAN Bao-Ying , XU Jian-Ming . THE EDDY-CURRENT EFFECTS OF A BENDING MAGNET ON AN ELECTRON STORAGE RING DURING SLOW ACCELERATION. Chinese Physics C, 1986, 10(5): 578-582.
[18]	LUO Ying-Xiong , WU Wen-Tai . ON THE EQUATION OF TRANSVERSE MOTION IN ELECTRON LINAC. Chinese Physics C, 1985, 9(1): 116-119.
[19]	DU WEN-FU . AN APPLICATION OF THE GOLDEN SECTION METHOD IN THE MAGNET DESIGN FOR ACCELERATOR. Chinese Physics C, 1981, 5(1): 137-140.
[20]	RUAN TU-NAN , ZHU XI-QUAN , HE ZUO-XIU , QING CHENG-RUI , ZHAO WEI-QIN . A RELATIVISTIC EQUATION OF MOTION FOR MANY-BODY SYSTEM(Ⅱ). Chinese Physics C, 1981, 5(5): 537-545.

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WU Gang and LU Hui-Hua. Motion of the Reference Particle in an Alpha Magnet[J]. Chinese Physics C, 2006, 30(S1): 49-50.

WU Gang and LU Hui-Hua. Motion of the Reference Particle in an Alpha Magnet[J]. Chinese Physics C, 2006, 30(S1): 49-50. shu

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Received: 2005-12-07
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

Motion of the Reference Particle in an Alpha Magnet

WU Gang ^,
LU Hui-Hua

Corresponding author: WU Gang,

Institute of High Energy Physics, CAS, Beijing 100049, China

Received Date: 2005-12-07
Accepted Date: 1900-01-01
Available Online: 2006-01-04

Abstract: Alpha magnet is an important component of a short-bunch electron beam injector. In order to realize an achromatic transport , the reference particle should be injected into the alpha magnet with a correct angle. This paper describes an attempt to solve the equations of motion of the reference particle and to find the correct angle. The result, including how to determine the trajectory of the reference particle moving in the magnet, can help us understand the process of the achromatic transport of electron beam through the alpha magnet at a deeper level.