CSNS Magnet System and Prototypes Fabrication

DENG Chang-Dong; CHEN Fu-San; SUN Xian-Jing; CHEN Wan; SUN Yao-Lin; SHI Cai-Tu

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> 2008, Vol. 32> Issue(S1) : 71-73

CSNS Magnet System and Prototypes Fabrication

Abstract
HTML
Reference
Related

PDF

Abstract：
The 1.6GeV synchrotron of China Spallation Neutron Source (CSNS) project is a Rapid Cycling Synchrotron (RCS), which accelerates a high-intensity proton beam from 80MeV to 1.6GeV at a repetition rate of 25Hz. The RCS magnet system consists of 24 dipole magnets (main dipoles), 48 quadrupole magnets (main quadrupoles), 16 sextupole magnets, some tune shift quadrupoles and corrector magnets. All the magnets are of large aperture for a high beam power
of 0.1MW, one design issue is the fringe field at pole end. And the main dipoles and main quadrupoles work at 25Hz repetition rate, the eddy current is an additional issue. In this paper the magnet design of the two kinds of main magnets will be described.

References

[1]	. Tani N et al. IEEE Transactions on Applied Superconductivity, 2004, 14(2): 421-4242. Tani N et al. IEEE Transactions on Applied Superconductivity, 2004, 14(2): 409-412

[1]	LI Gang , ZHAO Ji-Jiu , WANG Ke-Xiang , YUE Ke-Juan . Research of Cryogenic Control System at BEPCⅡ. Chinese Physics C, 2008, 32(S1): 83-85.
[2]	ZHANG Meng , PENG Shi-Xiang , SONG Zhi-Zhong , ZHAO Jie , XU Rong , YUAN Zhong-Xi , GUO Zhi-Yu , LU Yuan-Rong , YU Jin-Xiang . Experimental Results of an ECR Oxygen Source and a LEBT System for 1MeV ISR RFQ Accelerator Upgrade Project. Chinese Physics C, 2008, 32(S1): 220-222.
[3]	C.Bieth¹ , J.L.Delvaux² , F.Varenne³ , M.Duval³ , M.P.Bourgarel¹ , J.Fermé¹ . Studies and Design of a Dual Beam Axial Injection System Using H- Cusp Source and ECR Ion Source for He for IBA C70 Cyclotron. Chinese Physics C, 2007, 31(S1): 223-225.
[4]	WANG Chun-Hong , WANG Xiao-Li , LIU Jia , SHI Hao-Li , GAN Quan , LIU Shu , ZHAO Ji-Jiu . BEPCⅡ Magnet Power Supply Control System. Chinese Physics C, 2007, 31(1): 91-95.
[5]	PENG Shi-Xiang , SONG Zhi-Zhong , QIAN Feng , YUAN Zhong-Xi , XU Rong , YU Jin-Xiang , GUO Zhi-Yu . An ECR Oxygen Source and a LEBT System Developed for 1 MeV ISR RFQ Accelerator Upgrade. Chinese Physics C, 2007, 31(S1): 63-65.
[6]	J.W.Kwan , R.Gough , R.Keller , B.A.Ludewigt , M.Regis , R.P.Wells , J.H.Vainionpaa . A 2.45 GHz High Current Ion Source for Neutron Production. Chinese Physics C, 2007, 31(S1): 232-235.
[7]	HU Wei , ZHANG Jing , QI Xin . A Digital Control Scheme of Power Supply System for RCS/CSNS. Chinese Physics C, 2007, 31(11): 1062-1066.
[8]	OUYANG Hua-Fu , YAO Yuan . Thermal Analysis of CSNS RFQ. Chinese Physics C, 2007, 31(12): 1116-1121.
[9]	YUE Jun-Hui , MA Li , CAO Jian-She , ZHANG Lei . The Experiments of Transverse Feedback System on the BEPC. Chinese Physics C, 2006, 30(2): 163-165.
[10]	WANG Sheng , Qin Qing , TANG Jing-Yu , FANG Shou-Xian . The Lattice Design for BSNS Rapid Cycling Synchrotron. Chinese Physics C, 2006, 30(S1): 123-125.
[11]	TANG Jing-Yu , QIU Jing , WANG Sheng , WEI Jie . Physics Design and Study of the BSNS RCS Injection System. Chinese Physics C, 2006, 30(12): 1184-1189.
[12]	LIU Jin-Tong , GEN Zhe-Qiao , SUN Xian-Jing , SUN Yao-Lin , PEI Guo-Xi . Development of the BEPCⅡ Positron Source Flux Concentrator. Chinese Physics C, 2005, 29(4): 404-407.
[13]	KANG Wen , HAO Yao-Dou , HANG Qian , CHEN Jin-Hui . Design and Construction of a New Type Kicker Magnet for Injection of BEPCⅡ Storage Ring. Chinese Physics C, 2005, 29(6): 611-614.
[14]	SHI Cai-Tu , JING Yu-Hui , LI Da-Shi , CHEN Ji , WANG Mo-Tuo , PENG Quan-Ling , PAN Hui-Bao , SHENG Shu-Gang , CAO Yun . Design and Construction of the First In-Vacuum Wiggler. Chinese Physics C, 2004, 28(6): 637-643.
[15]	SHI Cai-Tu , WANG Mo-Tuo , JING Yu-Hui , LI Da-Shi , CHEN Ji , PENG Quan-Ling . Design and Construction of Multipoles Wiggler in BEPC. Chinese Physics C, 2003, 27(S1): 129-133.
[16]	KANG Wen , DING Xiao-Ping , HAN Qian , PANG Jia-Biao , CHEN Sen-Yu . Design and Construction of a Thin Septum Magnet Prototype for Injection of SSRF Storage Ring. Chinese Physics C, 2002, 26(4): 423-429.
[17]	OUYANG Hua-Fu , XU Tao-Guang , YU Qing-Chang , GUAN Xia-Ling , LUO Zi-Hua . Analysis of Phase Velocity Designing on Superconducting Section of Proton Linac for Spallation Neutron Source. Chinese Physics C, 2001, 25(11): 1113-1119.
[18]	FAN Sheng , LI ZhuXia . Fragment Mass Distribution of Spallation Reaction Induced by Intermediate Energy Protons. Chinese Physics C, 2000, 24(9): 845-851.
[19]	Xu Chuncheng , Ye Yanlin , Chen Tao , Ying Jun , Ma Jingguo , Liu Hongtao . Study on the Parameters of the Lead Spallation Target. Chinese Physics C, 1999, 23(4): 402-408.
[20]	Huang Xiaolong , Yu Weixiang , Han Xiaogang , Zhao Wenrong , Lu Hanlin , Chen Jinxiang , Shi Zhaomin , Tang Guoyou , Zhang Guohui . The Effect of Low Energy Neutrons From Monoenergetic Neutron Source on Activation Cross Section Measurements. Chinese Physics C, 1998, 22(12): 1074-1081.

Access

Get Citation

DENG Chang-Dong, CHEN Fu-San, SUN Xian-Jing, CHEN Wan, SUN Yao-Lin and SHI Cai-Tu. CSNS Magnet System and Prototypes Fabrication[J]. Chinese Physics C, 2008, 32(S1): 71-73.

DENG Chang-Dong, CHEN Fu-San, SUN Xian-Jing, CHEN Wan, SUN Yao-Lin and SHI Cai-Tu. CSNS Magnet System and Prototypes Fabrication[J]. Chinese Physics C, 2008, 32(S1): 71-73. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-01-10
Revised: 1900-01-01

Article Metric

Article Views(5005)
PDF Downloads(636)
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

CSNS Magnet System and Prototypes Fabrication

Corresponding author: DENG Chang-Dong,

Received Date: 2008-01-10
Accepted Date: 1900-01-01
Available Online: 2008-01-04

Abstract: The 1.6GeV synchrotron of China Spallation Neutron Source (CSNS) project is a Rapid Cycling Synchrotron (RCS), which accelerates a high-intensity proton beam from 80MeV to 1.6GeV at a repetition rate of 25Hz. The RCS magnet system consists of 24 dipole magnets (main dipoles), 48 quadrupole magnets (main quadrupoles), 16 sextupole magnets, some tune shift quadrupoles and corrector magnets. All the magnets are of large aperture for a high beam power
of 0.1MW, one design issue is the fringe field at pole end. And the main dipoles and main quadrupoles work at 25Hz repetition rate, the eddy current is an additional issue. In this paper the magnet design of the two kinds of main magnets will be described.