Study on the Design of an Intense-Beam RFQ with Stabilization

OUYANG Hua-Fu; FU Shi-Nian; GUAN Xia-Ling; XU Wen-Wu

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> 2004, Vol. 28> Issue(7) : 753-757

Study on the Design of an Intense-Beam RFQ with Stabilization

Institute of High Energy Physics,CAS,Beijing 100039,China

Abstract
HTML
Reference
Related

PDF

Abstract：
Detailed studies and discussions on the determination of coupling gap and designing of the dipole mode stabilizer rods in an RFQ with intense beams have been done. By taking use of the existent cold model of one section RFQ, measurements of the eigenfrequencies of the eigen quadrupole and dipole modes, tuning and measurement of the RF field distribution and experiments of the dipole mode stabilizer rods are carried out. By making comparison between the results from the experiments and from simulations, the reliability and creditability of the code used in designing the RFQ cavity is proved. In the same time, a brief discussion on the design of RFQ with stabilization is given.

References

[1]

. Wangler T P. Principles of RF Linear Accelerators. John Willy Sons,INC, 1998. 245-2472. Brown M J, Young L M. Proc. of the 1990 Linear Accelerator Conference: LA..12004..C. 1990. 70-723. Young L M Proc. 1994 Int. Linac Conf. Tsukuba, 1994. 178-1804. Dome G. Review and Survey of Accelerating Structure. P. M. Lapostolleand A. L. Septier. Linear Accelerators. Wiley, New York, 1970. 6675. Slater J C . Microwave Electronics . D . Van Nostrand , Princeton ,N. J. , 1950. 80-816. Schneider H R, Lancaster H . IEEE Trans. Nucl. Sci. , 1983, NS30:3007-30107. Ueno A et al. Beam Test of the Pre..Injector and the 3..MeV H..RFQ witha New Field Stabilizer PISL. Linac 96, Geneva, 1996. 273-2978. OUYANG Hua-Fu et al HPLPB, 2003, 15: 195-198(in Chinese)(欧阳华甫等.强激光与粒子束，2003,15:195-198)9. OUYANG Hua-Fu, FU Shi..Nian, HEP NP, 2003, 27: 551-554(in Chinese)(欧阳华甫，傅世年.高能物理与核物理，2003,27;551-554)

[1]	YANG Yu-Feng , ZHU Xiong-Wei . Microbunch Instability in Wigglers. Chinese Physics C, 2007, 31(8): 778-782.
[2]	YANG Yu-Feng , ZHU Xiong-Wei , LI Ming . Microbunch Instability in the Beijing XFEL Test Facility Bunch Compressor. Chinese Physics C, 2007, 31(2): 194-198.
[3]	WANG Shu-Hong , PEI Guo-Xi , LIU Wei-Bin , CHEN Yan-Wei , YE Qiang , GENG Zhe-Qiao . Studies on the Beam Orbit and Energy Instabilities at the BEPCⅡ Linac. Chinese Physics C, 2007, 31(11): 1067-1070.
[4]	GUO Zhi-Yuan , LIU Yu-Dong , Qin Qing , WANG Jiu-Qing , XING Jun . The Studies of Electron Cloud Instability in the BEPC. Chinese Physics C, 2006, 30(S1): 102-104.
[5]	YANG Xue-Qing , FANG Jia-Xun , GUO Zhi-Yu , CHEN Jia-Rong . Matching Design Method for High Intensity RFQ Accelerators. Chinese Physics C, 2006, 30(S1): 19-21.
[6]	FU Shi-Nian , OUYANG Hua-Fu , XU Tao-Guang . Study on the Function of Dipole Stabilizer Rods in an RFQ Accelerator. Chinese Physics C, 2005, 29(3): 295-300.
[7]	ZHU Kun , GUO Zhi-Yu , FANG Jia-Xun , GUO Jiu-Fang . The Design and Simulation of a Cooling System of High Current 4-rod RFQ Cavity. Chinese Physics C, 2005, 29(8): 797-801.
[8]	LIU Yu-Dong , GUO Zhi-Yuan , QIN Qing , WANG Jiu-Qing . Electron Cloud Instability Simulation Studies for BEPCⅡ. Chinese Physics C, 2004, 28(11): 1222-1226.
[9]	YANG Jian-Cheng , XIA Jia-Wen , WU Jun-Xia , XIA Guo-Xing , LIU Wei , YIN Xue-Jun , LIU Yong , ZHOU Xue-Mei , MAO Li-Jun . Effect of Tune Modulation on the Transverse Stability of Storage Ring. Chinese Physics C, 2004, 28(11): 1203-1208.
[10]	XING Qing-Zi , FU Shi-Nian , LIN Yu-Zheng , FANG Shou-Xian . Calculation of Beam Acceptance for RFQ Accelerators. Chinese Physics C, 2003, 27(7): 628-632.
[11]	YIN Yu-Dong , HUANG Tao . Stability of the Classical Solutions of Gauge Theory. Chinese Physics C, 2002, 26(1): 28-34.
[12]	GUO Zhi-Yuan , QIN Qing , ZHANG Chuang , MA Li . Study on Beam Photoelectron Instability in BEPC. Chinese Physics C, 2001, 25(3): 251-257.
[13]	LUO Yun , ZHANG Chuang , GUO Zhi-Yuan . Study of Ion Induced Instability in BTCF. Chinese Physics C, 2001, 25(5): 437-442.
[14]	GUO WeiMing , YU QingChang . Design Study of a Injector of Proton Accelerator 714MHz RFQ. Chinese Physics C, 2000, 24(3): 262-268.
[15]	WANG LanFa , ZHANG Chuang , WANG ShuHong , GUO ZhiYuan . Study on Longitudinal Coupled Bunch Instability with Unequal Spaced Distribution. Chinese Physics C, 2000, 24(8): 761-766.
[16]	Wang Lanfa , Zhang Chuang , Wang Shuhong , Guo Zhiyuan , Lin Yuzheng , Tong Dechun . Simulation of Coupled Bunch Instability. Chinese Physics C, 1998, 22(12): 1174-1181.
[17]	Luo Zihua , Wang Shuhong . Design and Study of Beam Dynamics for the BPL-RFQ. Chinese Physics C, 1995, 19(7): 658-666.
[18]	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.
[19]	LUO ZI-HUA , LUO YING-XIONG , WANG LIN-LIN . STUDY OF THE BEAM TRAMSVERSE MOTION IN THE RFQ STRUCTURE. Chinese Physics C, 1982, 6(6): 688-696.
[20]	WG SHU-HIUNG . BEAM DYNAMICS DESIGN STUDY FOR RFQ LINAC. Chinese Physics C, 1982, 6(4): 428-434.

Access

Get Citation

OUYANG Hua-Fu, FU Shi-Nian, GUAN Xia-Ling and XU Wen-Wu. Study on the Design of an Intense-Beam RFQ with Stabilization[J]. Chinese Physics C, 2004, 28(7): 753-757.

OUYANG Hua-Fu, FU Shi-Nian, GUAN Xia-Ling and XU Wen-Wu. Study on the Design of an Intense-Beam RFQ with Stabilization[J]. Chinese Physics C, 2004, 28(7): 753-757. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-10-17
Revised: 1900-01-01

Article Metric

Article Views(4035)
PDF Downloads(611)
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

Study on the Design of an Intense-Beam RFQ with Stabilization

Corresponding author: OUYANG Hua-Fu,

Institute of High Energy Physics,CAS,Beijing 100039,China

Received Date: 2003-10-17
Accepted Date: 1900-01-01
Available Online: 2004-07-05

Abstract: Detailed studies and discussions on the determination of coupling gap and designing of the dipole mode stabilizer rods in an RFQ with intense beams have been done. By taking use of the existent cold model of one section RFQ, measurements of the eigenfrequencies of the eigen quadrupole and dipole modes, tuning and measurement of the RF field distribution and experiments of the dipole mode stabilizer rods are carried out. By making comparison between the results from the experiments and from simulations, the reliability and creditability of the code used in designing the RFQ cavity is proved. In the same time, a brief discussion on the design of RFQ with stabilization is given.