Chinese Physics C > 1997, Vol. 21 > Issue(11): 1046-1051

Focusing of Charged Particle Beams by Isochronic Periodic Fields

Yu Qingchang^,

Institute of High Energy physics, The Chinese Academy of Sciences, Beijing 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
In proton linacs the pardcle beams are often focused by isochronic periodic fields, in which the lengths of periods are different but the times the particles travel through each period are constant. In this paper the basic theory of focusing by isochronic periodic fields is discussed. The theory can be generalized to the periodic fields with slow varying peridods.

References

[1]

E. D. Courant, H. S. Snyder, Ann. Phys., 3(1958)1.[2]A. A. KOломенский. A. A. H, . Лебелев, Teopия Циклических ускоритепей, физматгиз, Москова, 1962,cтp.65.[3]王书鸿、罗紫华。罗应雄，质子直线加速器原理，原子能出版社，1986,2.2.[4]J. H. Billen et al., Proc. 1995 Particle Accelelator Conference, Wllas, Texas, p.1137.[5]H. Takeda et al., Proc, 1995 Particle Accelerator Conference Dallas, Texas, p. 1140.[6]U. Amaldi, M. Grandolfo, L. Picardi eds, The RITA Network and the Design of Compact hoton Accelerators, INFWLNF, Frascati, Italy, 1996, chap.9.[7]郁庆长等，洁净核能系统强流质子加速器设计的初步考虑，高能物理研究所内部资料，1996.[8]同[3],S5.6-5.8

[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]	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.
[3]	LUO Shi-Yu,SHAO Ming-Zhu. Posibilities of Channelling Radiation as γ-Laser. Chinese Physics C, 2005, 29(2): 205-209.
[4]	WANG Meng,WANG Jian-Song,GUO Zhong-Yan,XIAO Guo-Qing,ZHAN Wen-Long,LI Jia-Xing,SUN Zhi-Yu,CHEN Zhi-Qiang,WANG Wu-Sheng,TIAN Wen-Dong,MAO Rui-Shi. Isospin Effects on the Yield of LCPs in the Reaction of RNB. Chinese Physics C, 2002, 26(8): 803-808.
[5]	WANG Jin-Chuan,ZHAN Wen-Long,GUO Zhong-Yan,XI Hong-Fei,ZHOU Jian-Qun,ZHAO You-Xiong. Azimuthal Correlations of Fragments with Light Charged Particles in Reaction of 25MeV/u⁴⁰Ar+¹¹⁵In. Chinese Physics C, 2001, 25(1): 16-22.
[6]	Ouyang Huafu,Yu Qingchang. Studies on the Behavior of High Intense Beam in the Periodic Filed. Chinese Physics C, 1999, 23(1): 65-71.
[7]	Huang Zhibin,Chen Yinbao. Simulation of Halo Formation in Breathing Round Beams in a Uniform or Periodic Focusing Channel. Chinese Physics C, 1998, 22(10): 943-950.
[8]	Xi Hongfei,Zhu Yongtai,Shen Wenqing,. Influence of Central Collective Flow on Charged Particle Correlation Functions. Chinese Physics C, 1997, 21(7): 627-632.
[9]	Yu Qingchang. Contour Function Theory For Transport of Charged Particle Beams. Chinese Physics C, 1995, 19(5): 468-472.
[10]	Chen Tingyang. Application of maximum likelihood method in reconstruction of charged particle tracks. Chinese Physics C, 1994, 18(4): 302-309.
[11]	YU Qing-Chang. Transport of Charged Particle Beam in Nonlinear Periodic Field. Chinese Physics C, 1993, 17(4): 305-309.
[12]	WANG Shao-Shun,ZHANG Jie,YE Yun-Xiu,XIAO Chen-Guo,CHENG Zheng-Dong,ZHANG Xue-Qian,LUO Qi. Measurement of Semi-Inclusive Charged Particle Pseudorapidity Destributions in pp Collisions at 400GeV/c. Chinese Physics C, 1991, 15(12): 1057-1062.
[13]	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.
[14]	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.
[15]	. CHARGED PARTICLE SPECTRA IN OXYGEN-INDUCED REACTIONS AT 14.6 AND 60GeV/NUCLEON. Chinese Physics C, 1989, 13(10): 865-869.
[16]	WEI Kai-Yu. THE MAGNETIC BOTTLE CONFINING AND COMPRESSION FOR PARTICLE AND ANTIPARTICLE BEAMS. Chinese Physics C, 1987, 11(6): 849-853.
[17]	ZHOU Da-Zhuang. PLASTIC SCINTILLATOR RESPONSE TO CHARGED PARTICLES. Chinese Physics C, 1986, 10(5): 519-526.
[18]	YU Qing-Chang. ON RELATIONS AMONG OBJECTS, IMAGES AND BEAM WAISTS FOR CHARGED PARTICLE BEAMS. Chinese Physics C, 1983, 7(1): 51-56.
[19]	WEI KAI-YU. THE LONGITUDINAL TRANSPORT CHARACTERISTICS OF BEAM BUNCH. Chinese Physics C, 1982, 6(5): 570-579.
[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

Yu Qingchang. Focusing of Charged Particle Beams by Isochronic Periodic Fields[J]. Chinese Physics C, 1997, 21(11): 1046-1051.

Yu Qingchang. Focusing of Charged Particle Beams by Isochronic Periodic Fields[J]. Chinese Physics C, 1997, 21(11): 1046-1051. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3873)
PDF Downloads(504)
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

Focusing of Charged Particle Beams by Isochronic Periodic Fields

Yu Qingchang^,

Corresponding author:Yu Qingchang,

Institute of High Energy physics, The Chinese Academy of Sciences, Beijing 100039

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1997-11-05

Abstract:In proton linacs the pardcle beams are often focused by isochronic periodic fields, in which the lengths of periods are different but the times the particles travel through each period are constant. In this paper the basic theory of focusing by isochronic periodic fields is discussed. The theory can be generalized to the periodic fields with slow varying peridods.