Beam-loss driven injection optimization for CSNS/RCS

WEI Tao; WANG Sheng; QIU Jing; TANG Jing-Yu; QIN Qing

doi:10.1088/1674-1137/34/2/012

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> 2010, Vol. 34> Issue(2) : 218-223 DOI: 10.1088/1674-1137/34/2/012

Beam-loss driven injection optimization for CSNS/RCS

Abstract
HTML
Reference
Related

PDF

Abstract：
This paper summarizes the painting injection optimization for the Chinese Spallation Neutron Source (CSNS) ring. This optimization focuses on two main design goals: the lower beam loss and a space-charge tune shift low enough to avoid strong resonances. Finally, the 3-D particle tracking is performed and we get some important results about the beam properties and beam loss.

References

[1]

. WANG S et al. HEP NP, 2006, 30(S1): 123-1252. Catalan-Lasheras N et al. In Proceedings of the 7th ICFAMini-Workshop on High Intensity High Brightness HadronBeams. Edited N.Mokhov and W.Chou. Lake Como, Wis-consin, 19993. WEI Tao et al. Chinese Physics C, 2008, 32(06): 437-4414. Kamiya Y. Elementary Analysis of Phase Space Painting.IEEE, 19895. WEI Tao, QIN Q. NIMA, 2006, 566: 212-2176. Galambos J, Holmes J, Olsen D. ORBIT User Manual,V.1.0, SNS-ORNL-AP Tech. Note 11. March 1999

[1]	Hong-Fei Ji , Yi Jiao , Ming-Yang Huang , Shou-Yan Xu , Na Wang , Sheng Wang . Optimization of the collimation system for CSNS/RCS with the robust conjugate direction search algorithm. Chinese Physics C, 2016, 40(9): 097006. doi: 10.1088/1674-1137/40/9/097006
[2]	YUAN Yao-Shuo , WANG Na , XU Shou-Yan , YUAN Yue , WANG Sheng . Theoretical study of a dual harmonic system and its application to the CSNS/RCS. Chinese Physics C, 2015, 39(12): 127002. doi: 10.1088/1674-1137/39/12/127002
[3]	LI Xiao , SUN Hong , LONG Wei , ZHAO Fa-Cheng , ZHANG Chun-Lin . Design and performance of the LLRF system for CSNS/RCS. Chinese Physics C, 2015, 39(2): 027002. doi: 10.1088/1674-1137/39/2/027002
[4]	YUAN Yao-Shuo , LI Kai-Wei , WANG Na , Yoshiro Irie , WANG Sheng . Study of the beam loading effect in the CSNS/RCS. Chinese Physics C, 2015, 39(4): 047003. doi: 10.1088/1674-1137/39/4/047003
[5]	XU Shou-Yan , WANG Sheng , AN Yu-Wen , LI Zhi-Ping . Study on the effects of chromaticity and magnetic field tracking errors at CSNS/RCS. Chinese Physics C, 2014, 38(11): 117003. doi: 10.1088/1674-1137/38/11/117003
[6]	LIU Ren-Hong , QU Hua-Min , KANG Ling , ZHANG Jun-Song , WANG Hai-Jing . Modal analysis of AC quadrupole magnet system for CSNS/RCS. Chinese Physics C, 2013, 37(8): 087002. doi: 10.1088/1674-1137/37/8/087002
[7]	WANG Hai-Jing , LIU Wei-Bin , QU Hua-Min , ZHU Dong-Hui , HUANG Nan , KANG Ling , LIU Ren-Hong . Thermal analysis and optimization of proton beam window for the CSNS. Chinese Physics C, 2013, 37(7): 077001. doi: 10.1088/1674-1137/37/7/077001
[8]	HUANG Ming-Yang , WANG Sheng , QIU Jing , WANG Na , XU Shou-Yan . Effects of injection beam parameters and foil scattering for CSNS/RCS. Chinese Physics C, 2013, 37(6): 067001. doi: 10.1088/1674-1137/37/6/067001
[9]	XU Shou-Yan , WANG Sheng . Study of eddy current power loss in an RCS vacuum chamber. Chinese Physics C, 2012, 36(2): 160-166. doi: 10.1088/1674-1137/36/2/011
[10]	YANG Xiao-Yu , XU Tao-Guang , FU Shi-Nian , LIU Yu-Dong , LI Yong , ZHAO Ya-Liang . Design of a stripline kicker for tune measurementin CSNS RCS. Chinese Physics C, 2012, 36(7): 666-669. doi: 10.1088/1674-1137/36/7/017
[11]	TIAN Jian-Min , XU Mei-Hang , ZHAO Zhong-Liang , CHEN Chang , RUAN Xiang-Dong , CHEN Yuan-Bo , XU Tao-Guang , LU Shuang-Tong . Improved design and construction of an ionization chamber for the CSNS beam loss monitor (BLM). Chinese Physics C, 2012, 36(4): 329-333. doi: 10.1088/1674-1137/36/4/006
[12]	XU Shou-Yan , WANG Sheng . Study on space charge effects of the CSNS/RCS. Chinese Physics C, 2011, 35(12): 1152-1158. doi: 10.1088/1674-1137/35/12/014
[13]	SONG Jin-Xing , KANG Wen , HUO Li-Hua , HAO Yao-Dou , WANG Lei . The eddy current induced in the pulsed bump magnet for the CSNS/RCS injection. Chinese Physics C, 2011, 35(8): 778-783. doi: 10.1088/1674-1137/35/8/015
[14]	WEI Tao , WU Qing-Biao , LI Wen-Qian . Beam collimation for CSNS/RCS. Chinese Physics C, 2010, 34(4): 506-511. doi: 10.1088/1674-1137/34/4/018
[15]	LIU Lin , TANG Jing-Yu , QIU Jing , WEI Tao . Longitudinal RF capture and acceleration simulation in CSNS RCS. Chinese Physics C, 2009, 33(S2): 4-7. doi: 10.1088/1674-1137/33/S2/002
[16]	YIN Xue-Jun , FU Shi-Nian , PENG Jun . Emittance coupling driven by space charge in the CSNS linac. Chinese Physics C, 2009, 33(9): 811-814. doi: 10.1088/1674-1137/33/9/020
[17]	XU Mei-Hang , TIAN Jian-Min , CHEN Chang , CHEN Yuan-Bo , XU Tao-Guang , LU Shuang-Tong . Design and construction of the first prototype ionization chamber for CSNS and PA beam loss monitor (BLM) system. Chinese Physics C, 2009, 33(2): 123-126. doi: 10.1088/1674-1137/33/2/010
[18]	WEI Tao , FU Shi-Nian , QIN Qing , TANG Jing-Yu . RF trapping and acceleration in CSNS/RCS. Chinese Physics C, 2008, 32(6): 437-441. doi: 10.1088/1674-1137/32/6/005
[19]	SHEN Li , CHI Yun-Long , HUANG Chuan , TANG Jing-Yu . Design of Injection Painting Bumper Magnets Pulse Power Supply for CSNS/RCS. Chinese Physics C, 2008, 32(S1): 22-24.
[20]	QIU Jing , TANG Jing-Yu , WANG Sheng , WEI Jie . Studies of Transverse Phase Space Painting for the CSNS RCS Injection. Chinese Physics C, 2007, 31(10): 942-946.

Access

Get Citation

WEI Tao, WANG Sheng, QIU Jing, TANG Jing-Yu and QIN Qing. Beam-loss driven injection optimization for CSNS/RCS[J]. Chinese Physics C, 2010, 34(2): 218-223. doi: 10.1088/1674-1137/34/2/012

WEI Tao, WANG Sheng, QIU Jing, TANG Jing-Yu and QIN Qing. Beam-loss driven injection optimization for CSNS/RCS[J]. Chinese Physics C, 2010, 34(2): 218-223. doi: 10.1088/1674-1137/34/2/012 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2009-03-18
Revised: 2009-03-30

Article Metric

Article Views(2776)
PDF Downloads(669)
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

Beam-loss driven injection optimization for CSNS/RCS

Corresponding author: WEI Tao,

Received Date: 2009-03-18
Accepted Date: 2009-03-30
Available Online: 2010-02-05

Abstract:

This paper summarizes the painting injection optimization for the Chinese Spallation Neutron Source (CSNS) ring. This optimization focuses on two main design goals: the lower beam loss and a space-charge tune shift low enough to avoid strong resonances. Finally, the 3-D particle tracking is performed and we get some important results about the beam properties and beam loss.