Calculations　of propagation characteristics and the model cavity investigations for a X-band hybrid dielectric-iris-loaded traveling accelerating structure

WU Cong-Feng; DONG Sai; LIN Hui; PEI Yuan-Ji

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> 2006, Vol. 30> Issue(S1) : 57-59

Calculations　of propagation characteristics and the model cavity investigations for a X-band hybrid dielectric-iris-loaded traveling accelerating structure

National Synchrotron Radiation Lab, USTC, Hefei 230029, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The dispersion curves of the TM01 and HEM₁₁ modes for the X-band hybrid dielectric-iris-loaded travelling accelerating structure have been calculated. The results show that the cutoff frequency and the propagation constant of HEM₁₁ mode are lower than those of the TM₀₁ mode. We have found that the certain dielectric available with permittivity of 5.81 is applied to the design of the new accelerating structure. The MAFIA code has been used to optimize the model cavities, and the measurements indicate that the resonance frequency is consistent with the design frequency.

References

[1]

. ZOU P, XIAO L L, SUN X et al. J. Appl. Phys., 2001,90(4): 2017—20232. Adolphsen C, Baumgartner W, Jobe K Loewen et al.RF Processing of X-Band Accelerator Structures at theNLCTA. SLAC-PUB-8573, Stanford Linear AcceleratorCenter, Stanford University, August 20003. Loewen R J, Menegat A, Vlieks A E et al. Proceedingsof 1999 Particle Accelerator Conference. New York, 1999.3420—34224. Chojnacki E, Gai W, Ho C et al. J. Appl. Phys., 1991,69(9): 6257—6260

[1]	LI Wen-Jun , XU Zhou , LIN Yu-Zheng , SHEN Xu-Ming , LIU Jie , CHEN Ya-Nan , LI Ming , YANG Xing-Fan . Cold-Test Experimental Research of an S-Band Broadband High Power CCTWT. Chinese Physics C, 2008, 32(S1): 178-180.
[2]	SONG Rui-Ying , WU Cong-Feng , HE Xiao-Dong , DONG Sai . Simulation and Design of the Photonic Crystal Microwave Accelerating Structure. Chinese Physics C, 2007, 31(5): 501-505.
[3]	XU Peng , CHEN Huai-Bi , ZHENG Shu-Xin , GAO Feng , GAI Wei , SHI Jia-Ru , GUAN Xin . Simulation and Fabrication Research on X-Band Photonic Band Gap Accelerating Structure. Chinese Physics C, 2007, 31(7): 678-682.
[4]	CHU Jian-Hua , ZHAO Zhen-Tang . The Design of C-Band Cavity Type Beam Position Monitor. Chinese Physics C, 2006, 30(4): 344-348.
[5]	PEI Shi-Lun , WANG Shu-Hong . Wake Field Calculation Studies in Constant Gradient Accelerating Structures. Chinese Physics C, 2006, 30(3): 251-259.
[6]	SHI Jia-Ru , ZHENG Shu-Xin , CHEN Huai-Bi . Calculating Field Distribution of a Linear Accelerator Using Equivalent Circuit Model. Chinese Physics C, 2006, 30(7): 699-703.
[7]	ZHONG Juan , PAN Wei-Min . Study on the Performance of the Input Coupler for the BEPCⅡ Superconducting RF Cavity. Chinese Physics C, 2006, 30(10): 1014-1017.
[8]	BIAN Xiao-Hao , CHEN Huai-Bi , ZHENG Shu-Xin . Calculating of Coupling Factor for the Heterogeneous Part of Accelerating Structure. Chinese Physics C, 2006, 30(1): 62-65.
[9]	BIAN Xiao-Hao , CHEN Huai-Bi , ZHENG Shu-Xin . Calculating of Coupling Factor for Double-Period Accelerating Structure. Chinese Physics C, 2005, 29(9): 900-902.
[10]	ZHU Kun , GUO Zhi-Yu , FANG Jia-Xun , GAO Shu-Li , SONG Xiang-Xiang . The Simulation and Experiment Study of a 4 Rod RFQ RF Property. Chinese Physics C, 2005, 29(5): 512-516.
[11]	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.
[12]	MA Qiao-Sheng , LI Zheng-Hong , MENG Fan-Bao , GAN Yan-Qing , LIU Zhong , CHANG An-Bi , ZHOU Chuan-Ming . Experimental Investigation Of repetitive X-band Quasi-Periodic RF Cavity for High Power Microwave Soruce. Chinese Physics C, 2005, 29(10): 1002-1005.
[13]	HU Yuan , TANG Chuan-Xiang , CHEN Huai-Bi , TONG De-Chun , LIN Yu-Zheng . Optimization of the X-Band DAW (Disk-and-Washer) Accelerating Structure. Chinese Physics C, 2001, 25(9): 914-919.
[14]	Chen Huaibi , Zheng Shuxin , bang Xiaodong , Lin Yuzheng . Research on Backward Traveling Wave Electron Linac. Chinese Physics C, 1999, 23(5): 496-503.
[15]	Jin Kai . High-Power Test of Iris Coating in the S-Band Linear Collider. Chinese Physics C, 1999, 23(9): 931-935.
[16]	Dong Yubing . On Q-Dependent Behavior of the Polarized Structure Functions in the Resonance Region. Chinese Physics C, 1998, 22(6): 550-555.
[17]	Zhang Mutian , Qiao Jimin , Zhou Linong , Xu Wenwu , Zhang Zonghua , Wang Liming , Li Jian . Experimental Study of a Prototype of Ferrite Loaded Untuned RF Cavity. Chinese Physics C, 1998, 22(9): 853-857.
[18]	ZHANG Li , ZHANG Ming , MU Jun , YU Chuan-Zan . Propagation of Cosmic-Ray Nuclei with Reacceleration. Chinese Physics C, 1992, 16(5): 392-397.
[19]	ZHANG Zhen-Hai , SONG Zhong-Heng . Dynamics Calculation in a L-band Travelling Wave Electron Linac. Chinese Physics C, 1991, 15(5): 391-398.
[20]	LI Guang-Lin , REN Wen-Bin , YAN Bin-Shan . ANALYSIS AND CALCULATION OF THE ENERGY DOUBLER USED FOR TRAVELING WAVE CONSTANT IMPEDANCE ACCELERATING STRUCTURE. Chinese Physics C, 1984, 8(1): 125-128.

Access

Get Citation

WU Cong-Feng, DONG Sai, LIN Hui and PEI Yuan-Ji. Calculations　of propagation characteristics and the model cavity investigations for a X-band hybrid dielectric-iris-loaded traveling accelerating structure[J]. Chinese Physics C, 2006, 30(S1): 57-59.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2005-12-07
Revised: 1900-01-01

Article Metric

Article Views(2753)
PDF Downloads(567)
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