Development of a 325 MHz <I>β</I> =0.12 superconducting single spoke cavity for China-ADS

LI Han; DAI Jian-Ping; SHA Peng; WANG Qun-Yao; HUANG Hong; LI Li-Hai; ZHANG Juan; MA Qiang; LIN Hai-Ying; SUN Yi; PAN Wei-Min

doi:10.1088/1674-1137/38/7/077008

Chinese Physics C> 2014, Vol. 38> Issue(7) : 077008 DOI: 10.1088/1674-1137/38/7/077008

Development of a 325 MHz β =0.12 superconducting single spoke cavity for China-ADS

Abstract
HTML
Reference
Related

PDF

Abstract：
Twelve very low Beta superconducting single spoke cavities, whose Beta is only 0.12 (Spoke012) when operating at 325 MHz, are adopted in Injector I for China-ADS linac. This type of spoke cavity is believed to be one of the key challenges for its very low geometric Beta. So far, in collaboration with Peking University and Harbin Institute of Technology, IHEP has successfully designed, fabricated, and tested the Spoke012 prototype cavity. This paper presents the details of the design, fabrication and test results for Spoke012 prototype cavity.

References

[1]

Shepard K W et al. Phys. Rev. ST Accel. Beams, 2003, 6: 080101[2] Gonin I et al. Single Spoke Cavity For Low-energy Part of CW Linac of Project X. Proc. of the 2010 International Particle Accelerator Conference.Japan: Kyoto, WEPEC057[3] Karl McFaul. ESS Corporate Presentation. Proc. LINAC 2012. Isreal: Tel-Aviv[4] Lanfranco G et al. Production of 325 MHz Single Spoke Resonators at FNAL. Proc. of the 2007 Particle Accelerator Conference. USA: Albuquerque, New Mexico[5] LI Z H et al. General Design of C-ADS Accelerator Physics. Internal Report[6] CST MICROWAVE STUDIO. www.cst.com[7] ANSYS MECHANICALTM of Ansys Inc[8] WANG Qun-Yao et al. Surface Processing Facilities for Spoke Cavities at IHEP. Proceedings of SRF2013. France: Paris, September 2013[9] DAI Jian-Ping, ZHANG Juan et al. LLRF and Data Acquisition Systems for Spoke012 Cavity Vertical Test at IHEP. Proceedings of SRF2013. France: Paris, September 2013

[1]	Kui-Xiang Gu , Feng Bing , Wei-Min Pan , Tong-Ming Huang , Qiang Ma , Fan-Bo Meng . Development of fundamental power coupler for C-ADS superconducting elliptical cavities. Chinese Physics C, 2017, 41(6): 067001. doi: 10.1088/1674-1137/41/6/067001
[2]	Jing Wang , Jian-Long Huang , Xiao-Qi Zhang , Bin Zhang , Yuan He , Zhou-Li Zhang , Ai-Min Shi . Frequency tuning with RFQ temperature in China ADS Injector Ⅱ. Chinese Physics C, 2016, 40(3): 037003. doi: 10.1088/1674-1137/40/3/037003
[3]	Na Liu , Yi Sun , Guang-Wei Wang , Zheng-Hui Mi , Hai-Ying Lin , Qun-Yao Wang , Rong Liu , Xin-Peng Ma . Tuner control system of Spoke012 SRF cavity for C-ADS injector I. Chinese Physics C, 2016, 40(9): 097001. doi: 10.1088/1674-1137/40/9/097001
[4]	XU Meng-Xin , HE Yuan , ZHANG Sheng-Hu , XIA Jia-Wen . Adjusting the accelerating field distribution of a superconducting CH cavity. Chinese Physics C, 2015, 39(5): 057009. doi: 10.1088/1674-1137/39/5/057009
[5]	ZHANG Cong , ZHANG Sheng-Hu , HE Yuan , YUE Wei-Ming , CHANG Wei . Multipacting analysis for half wave resonators in the China ADS. Chinese Physics C, 2015, 39(11): 117002. doi: 10.1088/1674-1137/39/11/117002
[6]	YANG Zheng , TANG Jing-Yu , YAN Fang , PEI Shi-Lun , CHEN Yuan , LI Zhi-Hui , GENG Hui-Ping . Transverse profile expansion and homogenization at target for the injector Scheme-Ⅰ test stand of China-ADS. Chinese Physics C, 2015, 39(2): 027001. doi: 10.1088/1674-1137/39/2/027001
[7]	PENG Quan-Ling , WANG Bing , CHEN Yuan , YANG Xiang-Chen . Physical design of superconducting magnet for ADS injection Ⅰ. Chinese Physics C, 2014, 38(3): 037002. doi: 10.1088/1674-1137/38/3/037002
[8]	WANG Peng-Fei , CAO Jian-She , YE Qiang . Development of ADS virtual accelerator based on XAL. Chinese Physics C, 2014, 38(7): 077006. doi: 10.1088/1674-1137/38/7/077006
[9]	WU Wei , WNAG Zhi-Jun , WU Bei-Ming , HAN Shao-Fei , NI Dong-Sheng , MEI En-Ming , YANG Wen-Jie , ZHU Li , ZHENG Shi-Jun , YANG Tong-Jun , YANG Xiao-Liang , MA Li-Zhen , HE Yuan . Development of a superconducting solenoid for CADS. Chinese Physics C, 2014, 38(1): 017003. doi: 10.1088/1674-1137/38/1/017003
[10]	MENG Fan-Bo , CHEN Xu , PAN Wei-Min , HUANG Tong-Ming , MA Qiang , LIN Hai-Ying , PENG Xiao-Hua . Study and design of RF coupler for Chinese ADS HWR superconducting cavity. Chinese Physics C, 2014, 38(11): 117002. doi: 10.1088/1674-1137/38/11/117002
[11]	PENG Ying-Hua , ZHANG Xin-Ying , LI Han , SHA Peng , Li Zhong-Quan , PAN Wei-Min . Design of a 325 MHz SC Spoke040 cavity at IHEP. Chinese Physics C, 2014, 38(11): 117005. doi: 10.1088/1674-1137/38/11/117005
[12]	YANG Zi-Qin , LU Xiang-Yang , YANG Liu , LUO Xing , ZHOU Kui , QUAN Sheng-Wen . A preliminary quadrupole asymmetry study of a Iβ=0.12 superconducting single spoke cavity. Chinese Physics C, 2014, 38(10): 107001. doi: 10.1088/1674-1137/38/10/107001
[13]	PAN Wei-Min , HUANG Tong-Ming , MA Qiang , WANG Guang-Wei , LIN Hai-Ying , ZHAO Guang-Yuan , SUN Yi , XU Bo , WANG Qun-Yao , SHA Peng . Development of a 500 MHz high power RF test stand. Chinese Physics C, 2012, 36(4): 355-361. doi: 10.1088/1674-1137/36/4/011
[14]	LU Chang-Wang , LIU Jian-Fei , HOU Hong-Tao , MA Zhen-Yu , MAO Dong-Qing , FENG Zi-Qiang , ZHAO Shen-Jie , LUO Chen , ZHAO Yu-Bin , ZHANG Zhi-Gang , ZHENG Xiang , WEI Ye-Long , YU Hai-Bo , LI Zheng , XU Kai . Design and simulation of a new type of 500 MHz single-cell superconducting RF cavity. Chinese Physics C, 2012, 36(5): 447-451. doi: 10.1088/1674-1137/36/5/012
[15]	LI Han , SHA Peng , DAI Jian-Ping , HUANG Hong , WANG Qun-Yao . Design study on very low Beta spoke cavityfor China-ADS. Chinese Physics C, 2012, 36(8): 761-764. doi: 10.1088/1674-1137/36/8/014
[16]	XIAO Yong-Chuan , YIN Xue-Jun , MU Zhen-Cheng , FU Shi-Nian . Study on the HOMs coupler design of spoke cavity. Chinese Physics C, 2011, 35(2): 188-192. doi: 10.1088/1674-1137/35/2/016
[17]	XIAO Yong-Chuan , FU Shi-Nian . Study on the Lorentz detuning and tuning of β=0.3, 352 MHz spoke cavity. Chinese Physics C, 2009, 33(9): 815-818. doi: 10.1088/1674-1137/33/9/021
[18]	CHEN Lin , XIE Wei-Ping , LI Ming-Yang , HE Ji-Lin , FAN Hui-Ru , ZHANG Bao-Cheng , HE Fei-Si , ZHAO Kui , CHEN Jia-Er , LIU Ke-Xin . Development of high purity niobium used in SRF accelerating cavity. Chinese Physics C, 2008, 32(12): 1003-1006. doi: 10.1088/1674-1137/32/12/012
[19]	ZHANG Meng , ZHAO Ming-Hua . Study of multipacting effect in superconducting cavity. Chinese Physics C, 2008, 32(10): 846-848. doi: 10.1088/1674-1137/32/10/016
[20]	GUO Zhi-Yu , FANG Jia-Xun , GUO Ju-Fang , LI Wei-Guo , YU Mao-Lin , GAO Shu-Li , GUAN Xia-Ling , FU Shi-Nian , OUYANG Hua-Fu , XU Wen-Wu , XU Tao-Guang . Development and Measurements of a Technological Cavity for 350MHz High Current Proton RFQ. Chinese Physics C, 2004, 28(7): 762-766.

Access

Get Citation

LI Han, DAI Jian-Ping, SHA Peng, WANG Qun-Yao, HUANG Hong, LI Li-Hai, ZHANG Juan, MA Qiang, LIN Hai-Ying, SUN Yi and PAN Wei-Min. Development of a 325 MHz β =0.12 superconducting single spoke cavity for China-ADS[J]. Chinese Physics C, 2014, 38(7): 077008. doi: 10.1088/1674-1137/38/7/077008

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2013-09-22
Revised: 1900-01-01

Article Metric

Article Views(2173)
PDF Downloads(265)
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

Development of a 325 MHz β =0.12 superconducting single spoke cavity for China-ADS

Corresponding author: DAI Jian-Ping,

Received Date: 2013-09-22

Accepted Date: 1900-01-01

Available Online: 2014-07-05

Abstract: Twelve very low Beta superconducting single spoke cavities, whose Beta is only 0.12 (Spoke012) when operating at 325 MHz, are adopted in Injector I for China-ADS linac. This type of spoke cavity is believed to be one of the key challenges for its very low geometric Beta. So far, in collaboration with Peking University and Harbin Institute of Technology, IHEP has successfully designed, fabricated, and tested the Spoke012 prototype cavity. This paper presents the details of the design, fabrication and test results for Spoke012 prototype cavity.

HTML

Reference (1)

Development of a 325 MHz β =0.12 superconducting single spoke cavity for China-ADS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Development of a 325 MHz β =0.12 superconducting single spoke cavity for China-ADS

Corresponding author: DAI Jian-Ping,

HTML

目录