Calculation of Wakefield in Detuning Structure of Next Generation Linear Collider with High Accuracy—Analysis of RF Quantities in Disc Structure

WANG LanFa; LIN YuZheng

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> 2000, Vol. 24> Issue(6) : 567-572

Calculation of Wakefield in Detuning Structure of Next Generation Linear Collider with High Accuracy—Analysis of RF Quantities in Disc Structure

WANG LanFa ^, ,
LIN YuZheng

Department of Engineering Physics, Tsinghua University, Beijing 100084, China

Abstract
HTML
Reference
Related

PDF

Abstract：
A variational method is presented for computations of both monopole mode and dipole mode rf quantities in metal disk-loaded waveguides. It allows for rounding of edge of a disk hole without any approximation in shape treatment. Good agreement has been found between computed and experimental results. It has higher accuracy than those of some existing simulation programs, hence provides a good tool to calculate wakefield of the tapered disc-loaded waveguides in next generation linear colliders.

References

[1]

LI ZhcngHai et al. KEKISL.ACISG2, July 1998[2] Ursula Van Rienben. High order Mode Analysis of Tapered Disk-loaded Waveguides Using the Mode Matching techniyue, Particle Accelerator, 1993, 41:173-201[3] Heifers, S A, KheifeLs S ,A. Longitudinal Electromagnetic Fields in an Aperiodic Structure. SLAG-PUB-6907[4] Masashi Yamamoto. Study of Long-Rang Wake Field in Accelerating Structure of Linac. KEK Repurt 94-9[5] Bartsh M. Proc. of 1990 Linear Acc. Conf,Albuquerque, New Mexico, P. 372. LA-12004-C, Los Alamos National l.ah[6] Weiland T. CIRMEL and URMEL-TUSER GUIDE, 1982[7] Menml M T, Stokes H K. User's Guide for the POISSON/SUPERFISEI Group of Codes. .Accelerator Theory and Sinn ulation Group, AT-6, Los Alamos National Laboratory, Las Alamos, NM 87545. January 1987. L.A-UR-87-115.[8] Y E XuanHua, ZHOU WenZhen, SHEN ShuangLin et al. Analysis of Dimension and RF Quantities in Disc Structure by Variational Method. In: Institute of Science attd Technology Information in China ed. Panicle Accelerator and it's Application, Chongying;Science and Technology Press (in (:hinese),1980. 48(叶宣化,周文振,沈双林等用变分法计算电子直线加速器的盘荷波导尺寸及物理量,见:中国科学技术情报研究所重庆分所编辑.粒了加速器及其应用.重庆:科学技术文献出版社分社,1980. 48)[9] Macao Nakamura. Japanese Journal of Applied Physics, 1968,7(3):257-271

[1]	SUN Yi-Peng , GAO Jie , GUO Zhi-Yu . An Alternative Lattice Design for ILC Damping Ring. Chinese Physics C, 2006, 30(12): 1190-1195.
[2]	WANG Rong , PEI Yuan-Ji , JIN Kai . A Calculation Method for RF Couplers Design Based on Numerical Simulation by Microwave Studio. Chinese Physics C, 2006, 30(6): 566-570.
[3]	GAO Jie . Parameter Choice for International Linear Collider (ILC). Chinese Physics C, 2006, 30(S1): 156-158.
[4]	PEI Shi-Lun , WANG Shu-Hong . Wake Field Calculation Studies in Constant Gradient Accelerating Structures. Chinese Physics C, 2006, 30(3): 251-259.
[5]	HU Yuan , TANG Chuan-Xiang , CHEN Huai-Bi , TONG De-Chun , LIN Yu-Zheng . The Research of Multi-cell Thermionic RF Gun Injector Based on X-band DAW Accelerating Structure. Chinese Physics C, 2005, 29(7): 700-704.
[6]	PEI Shi-Lun , WANG Shu-Hong . RF Electro Magnetic Field Effects on the 571.2MHz Normal Conducting Subharmonic Buncher. Chinese Physics C, 2005, 29(9): 912-917.
[7]	HAO Jian-Kui , HUANG Sen-Lin , ZHU Feng , QUAN Sheng-Wen , ZHAO Kui . Researches on the Electromagnetic Field in RF Superconducting Cavities. Chinese Physics C, 2005, 29(8): 806-809.
[8]	WANG Shu-Hong , GU Peng-Da , LIU Wei-Bin , PEI Shi-Lun , ZHOU Zu-Sheng . Wakefield Effects on the BEPCII Injector Linac. Chinese Physics C, 2004, 28(6): 653-658.
[9]	TAO Xiao-Ping , WANG Gui-Cheng , HE Xiao-Ye . Calculation of Leaked Electromagnetic Field in Gallery of Klystron of NSRL. Chinese Physics C, 2001, 25(6): 595-601.
[10]	Jin Kai . High-Power Test of Iris Coating in the S-Band Linear Collider. Chinese Physics C, 1999, 23(9): 931-935.
[11]	Ma Boqiang . High Precision Test of QCD at Beijing Electron Positron Collider. Chinese Physics C, 1999, 23(9): 922-925.
[12]	Zhou Feng . Study of BEPC Impedance. Chinese Physics C, 1998, 22(8): 739-744.
[13]	Wang Jiuqing , Fang Shouxian . Research to the Design of a Lattice for a Collider With Negative Momentum Compaction Factor. Chinese Physics C, 1998, 22(12): 1156-1163.
[14]	Zu Donglin , Chen jiaer . Study on SRF Multicell Accelerating Cavity for Linear Collider and Trapped Modes. Chinese Physics C, 1997, 21(2): 180-186.
[15]	Guo Zhiyuan , Qin Qing , Zhang Chuang . Study of Bunch Lengthening at BEPC. Chinese Physics C, 1996, 20(11): 1034-1040.
[16]	SONG Zhong-Heng , WANG Xiao-Min . Calculation of Space Charge Field for Annulus and Disc Bunch of Charged Particles. Chinese Physics C, 1991, 15(1): 7-12.
[17]	YU Qing-Chang , QIU Hong , HUANG Jia-Chang . Relations Between Focusing Power of Space-Charge Lenses and External Electromagnetic Fields. Chinese Physics C, 1991, 15(1): 13-16.
[18]	SONG Zhong-Heng , WANG Xiao-Min . THREE-DIMENSIONAL DYNAMIC CALCULATION OF CHARGE DISC WITH VARIABLE RADIUS OF ELECTRON LINAC. Chinese Physics C, 1990, 14(1): 16-23.
[19]	WANG Shu-Hong . RESEARCH ON THE TRANSVERSE STABILITY OF THE CENTRAL BEAM IN A WAKE FIELD ACCELERATOR. Chinese Physics C, 1986, 10(6): 697-703.
[20]	Zhang Xue-ming . ON THE ACCELERATION OF SINGLE ELECTRON IN THE ELECTROMAGNETIC FIELD. Chinese Physics C, 1980, 4(2): 168-172.

Access

Get Citation

WANG LanFa and LIN YuZheng. Calculation of Wakefield in Detuning Structure of Next Generation Linear Collider with High Accuracy—Analysis of RF Quantities in Disc Structure[J]. Chinese Physics C, 2000, 24(6): 567-572.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1999-03-08
Revised: 1900-01-01

Article Metric

Article Views(3178)
PDF Downloads(612)
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

Calculation of Wakefield in Detuning Structure of Next Generation Linear Collider with High Accuracy—Analysis of RF Quantities in Disc Structure

WANG LanFa ^,
LIN YuZheng

Corresponding author: WANG LanFa,

Department of Engineering Physics, Tsinghua University, Beijing 100084, China

Received Date: 1999-03-08
Accepted Date: 1900-01-01
Available Online: 2000-06-05

Abstract: A variational method is presented for computations of both monopole mode and dipole mode rf quantities in metal disk-loaded waveguides. It allows for rounding of edge of a disk hole without any approximation in shape treatment. Good agreement has been found between computed and experimental results. It has higher accuracy than those of some existing simulation programs, hence provides a good tool to calculate wakefield of the tapered disc-loaded waveguides in next generation linear colliders.