Remagnetizing Utilization of the Radiation Damaged Wiggler

LI Ya-Nan; LI Yong-Gui; LU Hui-Hua; LI Cheng-Ze

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> 2001, Vol. 25> Issue(9) : 903-908

Remagnetizing Utilization of the Radiation Damaged Wiggler

Institute of High Energy Physics,CAS,Beijing 100080,China

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper,a study of the radiation damage and re-magnetizing utilization of the permanent magnet wiggler used in the Beijing Free Electron Laser facility is reported. For the radiation damaged wiggler,the magnetic strength can be restored to the original value by magnet re magnetization,arrangement optimization and re assembly. The preliminary experimental result shows that the effective lifetime of the re-magnetized wiggler can be longer than the original wiggler under the same beam radiation condition. Also the mechanism of the magnet damage by radiation and the modification method are discussed.

References

[1]

. XIE Jia-Lin,ZHUANG Jie-Jia,ZHAO Chun-Nong et al.Nucl.Instr. Meth.,1991,A304:770(in Chinese)(谢家麟,庄杰佳,赵春农等.核仪器和物理方法,1991,A304:770) 2. HUANG Min,LI Yong-Gui,ZHAO Chun-Nong.High Energy Phys.and Nucl.Phys.,1991,15(9):776(in Chinese)(黄敏,李永贵,赵春农.高能物理与核物理,1991,15(9):776)3. ZHAO Chun-Nong,ZHONG Yuan-Yuan,LI Yong-Gui et al.High Power Laser and Particle Beams,1994,6(1):131(in Chinese)(赵春农,钟元元,李永贵等.强激光与粒子束,1994,6(1):131)

[1]	Qing-Lei Zhang , Shun-Qiang Tian , Bo-Cheng Jiang , Jie-Ping Xu , Zhen-Tang Zhao . Beam dynamics of the superconducting wiggler on the SSRF storage ring. Chinese Physics C, 2016, 40(3): 037001. doi: 10.1088/1674-1137/40/3/037001
[2]	LI Jing-Yi , LIU Gong-Fa , XU Wei , LI Wei-Min , LI Yong-Jun . A possible approach to reduce the emittance of HLS-Ⅱ storage ring using a Robinson wiggler. Chinese Physics C, 2013, 37(10): 107006. doi: 10.1088/1674-1137/37/10/107006
[3]	Reza Khazaeinezhad , Mahdi Esmaeilzadeh . Electron acceleration in the inverse free electron laser with a helical wiggler by axial magnetic field and ion-channel guiding. Chinese Physics C, 2012, 36(9): 879-885. doi: 10.1088/1674-1137/36/9/015
[4]	K.Homma . Search for Critical Behaviors by RHIC-PHENIX. Chinese Physics C, 2007, 31(12): 1145-1148.
[5]	WANG You-Kai , MO Xiao-Hu , YUAN Chang-Zheng , LIU Jue-Ping . Re-fit of τ Mass Based on Improved Theoretical Calculations. Chinese Physics C, 2007, 31(4): 325-331.
[6]	WU Chong , ZHAO Li , HENG Yue-Kun , ZHAO Xiao-Jian , SUN Zhi-Jia , WU Jin-Jie , ZHAO Yu-Da , WANG Feng-Mei , XUE Sheng-Tian . Radiation Hardness Properties of Plastic Scintillators. Chinese Physics C, 2006, 30(9): 872-875.
[7]	YONG Gao-Chan , Bao An Li , ZUO Wei . Study on Stiffness of the Symmetry Energy at High Densities by π^－/π⁺ Ratio. Chinese Physics C, 2005, 29(4): 366-370.
[8]	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.
[9]	SHAO Ming , RUAN Li-Juan , CHEN Hong-Fang , ZHANG Yu-Bin , YANG Ting-Jun , GE Yuan-Yuan , LI Jie , LI Cheng , WANG Xiao-Lian , WU Jian , XU Zi-Zong , HUANG Sheng-Li . Monte Carlo Study of the Property of Multi-gap Resistive Plate Chambers. Chinese Physics C, 2003, 27(1): 67-71.
[10]	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.
[11]	ZHUANG JieJia , ZHAO Yu . Building Polarized γ-Ray Source in BEPC. Chinese Physics C, 2000, 24(9): 870-874.
[12]	Xie Yuanxiang , Xu Shuwei , Li Zhankui , Ma Ruichang , Yu Yong . Reinvestigation for EC/β⁺ Decay of Neutron-Deficient Nuclide ¹²⁰Ba. Chinese Physics C, 1999, 23(12): 1129-1134.
[13]	Tang Esheng , Huang Yuying , Wu Yingrong , Yi Futing . Radiation Character of 3W1 Permanent Magnet Multipole Wiggler. Chinese Physics C, 1998, 22(10): 951-954.
[14]	He Jingtang , Mao Yufang , Dong Xiaoli , Chen Duanbao , Li Zuhao . Experimental Studies on Radiation Damages of CsI(Tl) Crystals. Chinese Physics C, 1997, 21(1): 21-24.
[15]	Wang Zhongqi , Sa Benhao , Zhang Xiaoze , Song Guang , Lu Zhongdao , Zheng Yuming . Systematic study of the K⁺/π⁺ ratio and hadronic transport model for rescattering of pion. Chinese Physics C, 1994, 18(6): 567-571.
[16]	Huang Min , Li Yonggui , Zhuang Jiejia , Dai Lisheng , Zhao Chunnong . Improvement on the Electron Trajectroy of Wiggler of Beijing Free Electron Laser. Chinese Physics C, 1994, 18(12): 1137-1142.
[17]	YU Hong , SHEN Qi-Xing . Restudies of Searching for 1^+－ Exotic State. Chinese Physics C, 1992, 16(2): 187-192.
[18]	HUANG Min , LI Yong-Gui , WU Qing-Wu , ZHUANG Jie-Jia . The Determination of Magnetization Vector of NdFeB Rectangular Permanent Magnet Used for Wiggler. Chinese Physics C, 1991, 15(9): 776-783.
[19]	Tang Esheng , Cui Mingqi , Liu Libing , Xu Wenxuan , Chao Zhiyu , Wu Yingrong , Wang Chunxi , Xian Dingchang . Preliminary Observation of the Synchrotron Radiation Spot From Wiggler Beam Line 4W1A at IHEP. Chinese Physics C, 1990, 14(S3): 231-236.
[20]	TANG E-Sheng , CUI Ming-Qi , LIU Li-Bing , XU Wen-Xuan , CHAO Zhi-Yu , WU Ying-Rong , WANG Cun-Xi , XIAN Ding-Chang . PRELIMINARY OBSERVATION OF THE SYNCHROTRON RADIATION SPOT FROM THE WIGGLER BEAM LINE 4W1A AT IHEP. Chinese Physics C, 1990, 14(6): 481-485.

Access

Get Citation

LI Ya-Nan, LI Yong-Gui, LU Hui-Hua and LI Cheng-Ze. Remagnetizing Utilization of the Radiation Damaged Wiggler[J]. Chinese Physics C, 2001, 25(9): 903-908.

LI Ya-Nan, LI Yong-Gui, LU Hui-Hua and LI Cheng-Ze. Remagnetizing Utilization of the Radiation Damaged Wiggler[J]. Chinese Physics C, 2001, 25(9): 903-908. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2000-08-23
Revised: 1900-01-01

Article Metric

Article Views(2882)
PDF Downloads(616)
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

Remagnetizing Utilization of the Radiation Damaged Wiggler

Corresponding author: LI Ya-Nan,

Institute of High Energy Physics,CAS,Beijing 100080,China

Received Date: 2000-08-23
Accepted Date: 1900-01-01
Available Online: 2001-09-05

Abstract: In this paper,a study of the radiation damage and re-magnetizing utilization of the permanent magnet wiggler used in the Beijing Free Electron Laser facility is reported. For the radiation damaged wiggler,the magnetic strength can be restored to the original value by magnet re magnetization,arrangement optimization and re assembly. The preliminary experimental result shows that the effective lifetime of the re-magnetized wiggler can be longer than the original wiggler under the same beam radiation condition. Also the mechanism of the magnet damage by radiation and the modification method are discussed.