Preliminary design and simulation of a 162.5 MHz high- intensity proton RFQ for an accelerator driven system

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

doi:10.1088/1674-1137/35/11/014

Chinese Physics C> 2011, Vol. 35> Issue(11) : 1053-1058 DOI: 10.1088/1674-1137/35/11/014

Preliminary design and simulation of a 162.5 MHz high- intensity proton RFQ for an accelerator driven system

Abstract
HTML
Reference
Related

PDF

Abstract：
A new procedure for the design and simulation of a Radio Frequency Quadrupole (RFQ) accelerator has been developed at the Argonne National Laboratory. This procedure is integrated with the beam dynamics design code DESRFQ and the simulation code TRACK, which are based on three-dimensional field calculations and the particle-in-cell mode beam dynamics simulations. This procedure has been applied to the development of a 162.5 MHz CW RFQ which is capable of delivering a 10 mA proton beam for the Accelerator Driven System (ADS) of the CAS. The simulation results show that this RFQ structure is characterized by the stable values of the beam acceleration efficiency for both the zero current beam and space charge dominated beam. For an average beam current of 10 mA, there is no transverse rms emittance growth, the longitudinal rms emittance at the exit of RFQ is low enough and there is no halo formation. The beam accelerated in the RFQ could be accepted easily and smoothly by the following super-conducting linear accelerator.

[1]	Qiang Zhao , Zhi-Yong He , Lei Yang , Xue-Ying Zhang , Wen-Juan Cui , Zhi-Qiang Chen , Hu-Shan Xu . Monitoring method for neutron flux for a spallation target in an accelerator driven sub-critical system. Chinese Physics C, 2016, 40(7): 076203. doi: 10.1088/1674-1137/40/7/076203
[2]	SHI Ai-Min , SUN Lie-Peng , ZHANG Zhou-Li , XU Xian-Bo , SHI Long-Bo , LI Chen-Xing , WANG Wen-Bin . Design of the new couplers for C-ADS RFQ. Chinese Physics C, 2015, 39(4): 047004. doi: 10.1088/1674-1137/39/4/047004
[3]	ZHENG Na , XU Hai-Bo . Transmission calculation by empirical numerical model and Monte Carlo simulation in high energy proton radiography of thick objects. Chinese Physics C, 2015, 39(10): 108201. doi: 10.1088/1674-1137/39/10/108201
[4]	LI Kai-Wei , LIU Yu-Dong . Simulation on buildup of electron cloud in a proton circular accelerator. Chinese Physics C, 2015, 39(10): 107002. doi: 10.1088/1674-1137/39/10/107002
[5]	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
[6]	FAN Pei-Liang , ZHU Feng , QUAN Sheng-Wen , LIU Ke-Xin . Preliminary design and multipacting simulation of a SRF quarter wave electron gun at Peking University. Chinese Physics C, 2014, 38(5): 057002. doi: 10.1088/1674-1137/38/5/057002
[7]	ZHAO Quan-Tang , ZHANG Zi-Min , YUAN Ping , CAO Shu-Chun , SHEN Xiao-Kang , JING Yi , LIU Ming , ZHAO Hong-Wei . Electromagnetic simulation study of dielectric wall accelerator structures. Chinese Physics C, 2012, 36(4): 350-354. doi: 10.1088/1674-1137/36/4/010
[8]	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
[9]	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
[10]	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
[11]	YANG Liu , LU Xiang-Yang , QUAN Sheng-Wen , YAO Zhong-Yuan , LUO Xing , ZHOU Kui . A preliminary study of the feasibility of using superconducting quarter-wave resonators foraccelerating high intensity proton beams. Chinese Physics C, 2012, 36(11): 1116-1119. doi: 10.1088/1674-1137/36/11/014
[12]	XU Ji-Lei , GUAN Meng-Yun , YANG Chang-Gen , WANG Yi-Fang , ZHANG Jia-Wen , LU Chang-Guo , Kirk McDonald , Robert Hackenburg , Kwong Lau , Logan Lebanowski , Cullen Newsom , Lin Shih-Kai , Jonathan Link , MA Lie-Hua , Viktor Pec , Vit Vorobel , CHEN Jin , LIU Jin-Chang , ZHOU Yong-Zhao , LIANG Hao . Design and preliminary test results of Daya Bay RPC modules. Chinese Physics C, 2011, 35(9): 844-850. doi: 10.1088/1674-1137/35/9/011
[13]	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
[14]	WEI Tao , YANG Guo-Jun , HE Xiao-Zhong , LONG Ji-Dong , ZHANG Zhuo , WANG Shao-Heng , YANG Zhen , LI Wei-Feng , LI Hong , YANG Xing-Lin , WANG Min-Hong , SHI Jin-Shui , ZHANG Kai-Zhi , DENG Jian-Jun , ZHANG Lin-Wen . A lattice scenario for a proton radiography accelerator. Chinese Physics C, 2010, 34(11): 1754-1756. doi: 10.1088/1674-1137/34/11/017
[15]	BEI Hua , LIN Xu-Ling , DAI Zhi-Min . Design of Smith-Purcell emitter in femtosecond accelerator. Chinese Physics C, 2008, 32(12): 1007-1011. doi: 10.1088/1674-1137/32/12/013
[16]	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.
[17]	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.
[18]	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.
[19]	GUO WeiMing , YU QingChang . Design Study of a Injector of Proton Accelerator 714MHz RFQ. Chinese Physics C, 2000, 24(3): 262-268.
[20]	Lu Suiling , Ren Jingru , Su Shi , Wang Chengrui , He Mao . Variation of the Intensity of High Energy Cosmic Ray Hadrons with Altitude. Chinese Physics C, 1992, 16(S2): 123-125.

Access

Get Citation

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 and XIA Jia-Wen. Preliminary design and simulation of a 162.5 MHz high- intensity proton RFQ for an accelerator driven system[J]. Chinese Physics C, 2011, 35(11): 1053-1058. doi: 10.1088/1674-1137/35/11/014

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2011-01-19
Revised: 2011-04-07

Article Metric

Article Views(2331)
PDF Downloads(489)
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

Preliminary design and simulation of a 162.5 MHz high- intensity proton RFQ for an accelerator driven system

Received Date: 2011-01-19

Accepted Date: 2011-04-07

Available Online: 2011-11-05

Abstract: A new procedure for the design and simulation of a Radio Frequency Quadrupole (RFQ) accelerator has been developed at the Argonne National Laboratory. This procedure is integrated with the beam dynamics design code DESRFQ and the simulation code TRACK, which are based on three-dimensional field calculations and the particle-in-cell mode beam dynamics simulations. This procedure has been applied to the development of a 162.5 MHz CW RFQ which is capable of delivering a 10 mA proton beam for the Accelerator Driven System (ADS) of the CAS. The simulation results show that this RFQ structure is characterized by the stable values of the beam acceleration efficiency for both the zero current beam and space charge dominated beam. For an average beam current of 10 mA, there is no transverse rms emittance growth, the longitudinal rms emittance at the exit of RFQ is low enough and there is no halo formation. The beam accelerated in the RFQ could be accepted easily and smoothly by the following super-conducting linear accelerator.

Preliminary design and simulation of a 162.5 MHz high- intensity proton RFQ for an accelerator driven system

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Preliminary design and simulation of a 162.5 MHz high- intensity proton RFQ for an accelerator driven system

HTML

目录