Development and Measurements of a Technological Cavity for 350MHz High Current Proton RFQ

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

Chinese Physics C> 2004, Vol. 28> Issue(7) : 762-766

Development and Measurements of a Technological Cavity for 350MHz High Current Proton RFQ

Institute of Heavy Ion Physics,Peking University,Beijing 100871,China2 Institute of High Energy Physics,CAS,Beijing 100039,China

Abstract
HTML
Reference
Related

PDF

Abstract：
A full-dimension oxygen-free-copper technological cavity was developed for the study on the design and the technological process of a high-current proton RFQ. The physical and mechanical design, machining and brazing technological studies, and RF performance measurements and tuning were introduced. An ideal field distribution could be reached by tuning cavity, whose consistence and smoothness of the field distributions in the four quadrants meet the demands of use. Its dipole components are small enough, too.

References

[1]

. CHEN Jia-Er, FANG Jia-Xun. Progress of Natural Sciences, 2001, 11(11) : 1121 (陈佳洱，方家驯自然科学进展，2001,11 (11): 1121)2. Schneider J D. Overview of High Power CW Proton Accelerators. Proc.of EPAC 2000. 1183. Lagniel J M. High Power Proton Linac for a Multiuser Facility. Proc. of EPAC 2000. 9454. GUAN Xia-Ling, FU Shi-Nian, FANG Jia-Xun et al. The Activit ies ofHPPA Technology Relat ed to ADS in China. Proc. of APAC 2001. 138.5. Smith H V et al . Commissioning Results from the LEDA RFQ. Proc. ofEPAC 2000. 9696. FU Shi-Nian, GUAN Xia-Ling, OUYANG Hua-Fu et al. RD St atus ofa 3.5MeV RFQ Accelerator for ADS Study in China. Proc. of Linac2002. 1557. FU Shi-Nian. HEP NP, 2002, 26(7) : 735 (傅世年.高能物理与核物理，2002,26(7):735)

[1]	XIAO Chen , HE Yuan , LIU Yong , YUAN You-Jin , WANG Zhi-Jun , HE Shou-Bo , XU Meng-Xin , LI Chao , YUE Wei-Ming , CHANG Wei , ZHAO Hong-Wei , XIA Jia-Wen . Preliminary design and simulation of a 162.5 MHz high- intensity proton RFQ for an accelerator driven system. Chinese Physics C, 2011, 35(11): 1053-1058. doi: 10.1088/1674-1137/35/11/014
[2]	ZHOU Quan-Feng , ZHU-Kun , LU Yuan-Rong , GAO Shu-Li , KANG Ming-Lei , YAN Xue-Qing , GUO Zhi-Yu , CHEN Jia-Er . Simulation and experiments of rf tuning of a 201.5 MHz four-rod RFQ cavity. Chinese Physics C, 2011, 35(11): 1042-1046. doi: 10.1088/1674-1137/35/11/012
[3]	XU Wen-Can , QUAN Sheng-Wen , HAO Jian-Kui , JIANG Tao , ZHANG Bao-Cheng , ZHAO Kui . Measurement and Adjustment of Dumb-Bells for 9-cell TESLA Cavity. Chinese Physics C, 2008, 32(S1): 154-156.
[4]	ZHONG Jun-Qing , LÜ Yin-Long , YIN Zhi-Guo , ZHANG Tian-Jue , CHU Cheng-Jie , WANG Chuan , WANG Zhen-Hui , XING Jian-Sheng , LI Zhen-Guo , LIN Jun , GE Tao , WU Long-Cheng , AN Shi-Zhong , YAO Hong-Juan , JIA Xian-Lu , WEI Su-Min , ZOU Jian , WANG Feng , CAI Hong-Ru . Mapping System, Magnetic Measurement and Shimming in CRM Cyclotron. Chinese Physics C, 2008, 32(S1): 56-58.
[5]	AN Shi-Zhong , ZHANG Tian-Jue , WU Long-Cheng , LÜ Yin-Long , SONG Guo-Fang , GUAN Feng-Ping , JIA Xian-Lu , WEI Su-Min . A 70MHz Pulsing Beam System for Protons. Chinese Physics C, 2008, 32(S1): 157-159.
[6]	LIU Wei , GUO Zhi-Yu , YAN Xue-Qing , LU Yuan-Rong , ZHU Kun , GAO Shu-Li , FANG Jia-Xun , R.A.Jameson , CHEN Jia-Er . Optimization Study of the 1MeV RFQ at Peking University. Chinese Physics C, 2007, 31(8): 783-786.
[7]	YAO Hong-Juan , ZHANG Tian-Jue , JIA Xian-Lu , GUAN Feng-Ping , WEI Su-Min , LV Yin-Long , LIN Yu-Zheng . Physics Design For Axial Injection System and Central Region of 100MeV High Intensity Cyclone. Chinese Physics C, 2006, 30(S1): 141-143.
[8]	ZHANG Tian-Jue , LI Zhen-Guo , CHU Cheng-Jie , WANG Xiu-Long , ZHOU Zheng-He . 100 MeV High Intensity Proton Cyclotron as a Driving Accelerator for Radioactive Ion Beam Facility. Chinese Physics C, 2006, 30(S1): 159-161.
[9]	GUO Zhi-Yu , XIE Yi , LIU Ke-Xin , FANG Jia-Xun , YANG Xue-Qing , CHEN Jia-Rong . Physical Design of A Low-Energy-Spread RFQ Accelerator. Chinese Physics C, 2006, 30(S1): 114-116.
[10]	YANG Xue-Qing , FANG Jia-Xun , GUO Zhi-Yu , CHEN Jia-Rong . Matching Design Method for High Intensity RFQ Accelerators. Chinese Physics C, 2006, 30(S1): 19-21.
[11]	ZHU Kun , GUO Zhi-Yu , FANG Jia-Xun , GAO Shu-Li , SONG Xiang-Xiang . The Simulation and Experiment Study of a 4 Rod RFQ RF Property. Chinese Physics C, 2005, 29(5): 512-516.
[12]	OUYANG Hua-Fu , FANG Shou-Xian . The Model study on the Resonant Phenomena in Low Energy Proton Circular Accelerators with Intense Beams. Chinese Physics C, 2005, 29(2): 186-190.
[13]	XING Qing-Zi , LIN Yu-Zheng , FU Shi-Nian , FANG Shou-Xian . Study of Simultaneous Acceleration of Positive and Negative Ion Beams by Dynamic Simulation in RFQ. Chinese Physics C, 2004, 28(6): 659-663.
[14]	XING Qing-Zi , FU Shi-Nian , LIN Yu-Zheng , FANG Shou-Xian . Calculation of Beam Acceptance for RFQ Accelerators. Chinese Physics C, 2003, 27(7): 628-632.
[15]	OUYANG Hua-Fu , YU Qing-Chang . Study on the Section-Division of Superconducting Proton Linac. Chinese Physics C, 2001, 25(12): 1225-1230.
[16]	GUO WeiMing , YU QingChang . Design Study of a Injector of Proton Accelerator 714MHz RFQ. Chinese Physics C, 2000, 24(3): 262-268.
[17]	Zhou Linong , Zhang Mutian , Luo Zihua , Yu Qingchang , Kong Dengming , Qiao Jimin . Preliminary Design of a Dedicated Proton Therapy Linac. Chinese Physics C, 1998, 22(11): 1042-1049.
[18]	Chen Pengfei , Zhang Mingchao , Li Xinmin , Wang Yuhong . Research and Design of Electron Gun of Electrocurtain. Chinese Physics C, 1998, 22(6): 564-569.
[19]	Luo Zihua , Wang Shuhong . Design and Study of Beam Dynamics for the BPL-RFQ. Chinese Physics C, 1995, 19(7): 658-666.
[20]	WANG Shu-Hong . RFQ's Beam Dynamics and RF Structure. Chinese Physics C, 1993, 17(4): 310-321.

Access

Get Citation

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 and XU Tao-Guang. Development and Measurements of a Technological Cavity for 350MHz High Current Proton RFQ[J]. Chinese Physics C, 2004, 28(7): 762-766.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-11-13
Revised: 1900-01-01

Article Metric

Article Views(3166)
PDF Downloads(622)
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 and Measurements of a Technological Cavity for 350MHz High Current Proton RFQ

Corresponding author: GUO Zhi-Yu,

Institute of Heavy Ion Physics,Peking University,Beijing 100871,China2 Institute of High Energy Physics,CAS,Beijing 100039,China

Received Date: 2003-11-13

Accepted Date: 1900-01-01

Available Online: 2004-07-05

Abstract: A full-dimension oxygen-free-copper technological cavity was developed for the study on the design and the technological process of a high-current proton RFQ. The physical and mechanical design, machining and brazing technological studies, and RF performance measurements and tuning were introduced. An ideal field distribution could be reached by tuning cavity, whose consistence and smoothness of the field distributions in the four quadrants meet the demands of use. Its dipole components are small enough, too.

HTML

Reference (1)

Development and Measurements of a Technological Cavity for 350MHz High Current Proton RFQ

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article