Design and end chamfer simulation of PEFP beam line curved dipole magnets

ZHU Ying-Shun; YANG Mei; ZHANG Zhuo; CHEN Wan; YIN Bao-Gui; SHI Cai-Tu; KANG Wen

doi:10.1088/1674-1137/35/7/015

Chinese Physics C> 2011, Vol. 35> Issue(7) : 684-688 DOI: 10.1088/1674-1137/35/7/015

Design and end chamfer simulation of PEFP beam line curved dipole magnets

Abstract
HTML
Reference
Related

PDF

Abstract：
The design, fabrication and field measurement of 11 DC curved dipole magnets for the PEFP Beam Line have been completed. In this paper, a design method for a complex end chamfer using OPERA-3D is proposed. The conventional method for estimating chamfer shape is extended and applied to a curved dipole magnet by a coordinate transformation. Using the interface with CAD software, the complex end chamfer is modeled and fully determined by 3D simulation to meet the field uniformity requirement. The magnetic field measurement results are in good agreement with the simulation. The design considerations, field simulation results, end chamfer development process and measurement results are presented in detail.

References

[1]

JANG J, Cho Y, Choi B et al. The Korean Proton Engineering Frontier Project. In: Proceedings of Hadron Beam 2008, Nashville, USA. 4222 CHANG C H, LIU H C, Hwang G J. Design and Performance of the Dipole Magnet for the SRRC Storage Ring. In: Proceedings of PAC 1993, Washington, USA. 28863 Barale P, LI N, Osborn J et al. Optimization of the PEP/ Low-Energy Ring Dipoles. In: Proceedings of PAC 1997, Vancouver, Canada. 33124 Werner M, Vrankovic V, George D C. IEEE Trans. Appl. Supercond., 2000, 10(1): 2485 YAO Cheng-Gui, ZHOU Qiao-Gen, CAO Zan et al. Journal of University of Science and Technology of China, 2001, 31 (2): 202 (in Chinese)6 CHEN W, SHI C T, YIN B G et al. End Chamfer Study and Field Measurements of the BEPC/ Dipoles. In: Proceedings of PAC 2005, Knoxville, USA. 9197 Tanabe J. Iron Dominated Electromagnets: Design, Fabrication, Assembly and Measurements. World Scientific Pub Co Inc, 2005. 2528 Pont M, Boter E, Lopes M et al. Magnets for the Storage Ring ALBA. In: Proceedings of EPAC 2006, Edinburgh, Scotland. 25629 ZHAO Ji-Jiu, YIN Zhao-Sheng. Particle Accelerator Technology. Beijing: Higher Education Press, 2006. 51 (in Chinese)10 YIN Z S, WU Y Z, ZHANG J F et al. Nucl. Instrum. Methods Phys. Res. A, 2007, 573 (3): 323

[1]	Zhibin Li , Yidian Chen , Danning Li , Mei Huang . Locating the QCD critical end point through peaked baryon number susceptibilities along the freeze-out line. Chinese Physics C, 2018, 42(1): 053001. doi: 10.1088/1674-1137/42/1/013103
[2]	Yong-Chun Feng , Rui-Shi Mao , Peng Li , Xin-Cai Kang , Yan Yin , Tong Liu , Yao-Yao You , Yu-Cong Chen , Tie-Cheng Zhao , Zhi-Guo Xu , Yan-Yu Wang , You-Jin Yuan . Beam distribution reconstruction simulation for electron beam probe. Chinese Physics C, 2017, 41(7): 077001. doi: 10.1088/1674-1137/41/7/077001
[3]	Nijatie A . Numerical simulation and design of a thermionic electron gun. Chinese Physics C, 2016, 40(5): 057003. doi: 10.1088/1674-1137/40/5/057003
[4]	CHEN Si , HUANG Sen-Lin , LIU Ke-Xin , CHEN Jia-Er . Beam breakup simulation study for a high energy ERL. Chinese Physics C, 2015, 39(1): 017006. doi: 10.1088/1674-1137/39/1/017006
[5]	YU Lu-Xin , GAO Wei-Wei , WANG Lin , LI Wei-Min . Simulation of beam gas coulomb scattering in HALS. Chinese Physics C, 2015, 39(2): 027004. doi: 10.1088/1674-1137/39/2/027004
[6]	JIAO Yi , CUI Xiao-Hao . Generating a uniform transverse distributed electronbeam along a beam line. Chinese Physics C, 2015, 39(11): 117001. doi: 10.1088/1674-1137/39/11/117001
[7]	YANG Zi-Qin , LU Xiang-Yang , ZHAO Ji-Fei , QUAN Sheng-Wen , LUO Xing , ZHOU Kui , YANG De-Yu . Electromagnetic design and beam dynamics simulation of a new superconducting accelerating structure for extremely low β protons. Chinese Physics C, 2015, 39(10): 107001. doi: 10.1088/1674-1137/39/10/107001
[8]	DOU Wei-Ping , HE Yuan , LU Yuan-Rong . Beam dynamics design for uranium drift tube linear accelerator. Chinese Physics C, 2014, 38(7): 077001. doi: 10.1088/1674-1137/38/7/077001
[9]	SHANG Yong , ZHU Kun , CAO Chao , ZHU Jun-Gao , LU Yuan-Rong , GUO Zhi-Yu , CHEN Jia-Er , YAN Xue-Qing . Preliminary design of a laser accelerator beam line. Chinese Physics C, 2014, 38(11): 117011. doi: 10.1088/1674-1137/38/11/117011
[10]	WANG Xiang-Qi , LUO Huan-Li , HAO Hao , TANG Jing-Yu , LI Wei-Min , XU Hong-Liang . Design of proton beam optics to realize beam distribution transformation in C-ADS HTBT. Chinese Physics C, 2013, 37(2): 027004. doi: 10.1088/1674-1137/37/2/027004
[11]	WANG Zhi-Jun , HE Yuan , WANG Wang-Sheng , LIU Shu-Hui , JIA Huan , LI Chao , XU Xian-Bo , CHEN Xi-Meng . End-to-end simulation of the C-ADS Injector Ⅱ with a 3-D field map. Chinese Physics C, 2013, 37(4): 047003. doi: 10.1088/1674-1137/37/4/047003
[12]	XIAO Ou-Zheng , ZHAO Feng-Li , HE Xiang . Design and simulation of a C-band pulse compressor. Chinese Physics C, 2012, 36(4): 376-379. doi: 10.1088/1674-1137/36/4/015
[13]	XU Hong-Xia , LIU Jian-Dang , GAO Chuan-Bo , WENG Hui-Min , YE Bang-Jiao . SIMION simulation of a slow pulsed positron beam. Chinese Physics C, 2012, 36(3): 251-255. doi: 10.1088/1674-1137/36/3/011
[14]	SHEN Xiao-Kang , ZHANG Zi-Min , CAO Shu-Chun , ZHAO Hong-Wei , WANG Bo , SHEN Xiao-Li , ZHAO Quan-Tang , LIU Ming , JING Yi . Electric field simulation and measurement of a pulse line ion accelerator. Chinese Physics C, 2012, 36(7): 661-665. doi: 10.1088/1674-1137/36/7/016
[15]	CAI Jin-Chi , XING Qing-Zi , GUAN Xia-Ling , DU Lei . Design of undercuts and dipole stabilizer rods for the CPHS RFQ accelerator. Chinese Physics C, 2012, 36(5): 464-468. doi: 10.1088/1674-1137/36/5/015
[16]	B. A. Soliman , M. M. Abdelrahman , A. G. Helal , F. W. Abdelsalam . Simulation of ion beam extraction and focusing system. Chinese Physics C, 2011, 35(1): 83-87. doi: 10.1088/1674-1137/35/1/017
[17]	LV Jian-Qin , ZHAO Xiao-Song . Intense DC beam nonlinear transport-analysis & simulation. Chinese Physics C, 2009, 33(S2): 121-124. doi: 10.1088/1674-1137/33/S2/031
[18]	RUAN Yu-Fang , XU Tao-Guang , FU Shi-Nian . Design and simulation of a beam position monitor for the high current proton linac. Chinese Physics C, 2009, 33(3): 240-244. doi: 10.1088/1674-1137/33/3/015
[19]	LI Jin-Hai , OUYANG Hua-Fu , FU Shi-Nian , ZHANG Hua-Shun , HE Wei . Design of the low energy beam transport line for the China spallation neutron source. Chinese Physics C, 2008, 32(3): 227-231. doi: 10.1088/1674-1137/32/3/014
[20]	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.

Access

Get Citation

ZHU Ying-Shun, YANG Mei, ZHANG Zhuo, CHEN Wan, YIN Bao-Gui, SHI Cai-Tu and KANG Wen. Design and end chamfer simulation of PEFP beam line curved dipole magnets[J]. Chinese Physics C, 2011, 35(7): 684-688. doi: 10.1088/1674-1137/35/7/015

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2010-09-27
Revised: 2010-02-26

Article Metric

Article Views(2560)
PDF Downloads(506)
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

Design and end chamfer simulation of PEFP beam line curved dipole magnets

Received Date: 2010-09-27

Accepted Date: 2010-02-26

Available Online: 2011-07-05

Abstract: The design, fabrication and field measurement of 11 DC curved dipole magnets for the PEFP Beam Line have been completed. In this paper, a design method for a complex end chamfer using OPERA-3D is proposed. The conventional method for estimating chamfer shape is extended and applied to a curved dipole magnet by a coordinate transformation. Using the interface with CAD software, the complex end chamfer is modeled and fully determined by 3D simulation to meet the field uniformity requirement. The magnetic field measurement results are in good agreement with the simulation. The design considerations, field simulation results, end chamfer development process and measurement results are presented in detail.

HTML

Reference (1)

Design and end chamfer simulation of PEFP beam line curved dipole magnets

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Design and end chamfer simulation of PEFP beam line curved dipole magnets

HTML

目录