Calculation of Beam Acceptance for RFQ Accelerators

XING Qing-Zi; FU Shi-Nian; LIN Yu-Zheng; FANG Shou-Xian

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2003, Vol. 27> Issue(7) : 628-632

Calculation of Beam Acceptance for RFQ Accelerators

Department of Engineering Physics, Tsinghua University, Beijing 100084, China2 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039, China

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Abstract：
A method based on the transverse particle motion equation is described for the calculation of beam acceptance for RFQ accelerators. The result is given for a four-vane type RFQ accelerator with specific structure parameters. The system acceptance for proton beam is 0.0153 cm·rad in x-x′ phase space, and 0.0114 cm·rad in y-y′ phase space. The method can also be applied for the calculation of acceptance for other RF accelerators with known structures and linear transverse electric fields.

References

[1]	. XIA Hui-Qin,LIU Chun-Liang.Principles of Beam Transportation.Xi'an:Xi'an Jiaotong University Press,1991.43—44(in Chinese)(夏慧琴,刘纯亮.束流传输原理.西安:西安交通大学出版社,1991.43—44)2. LUO Zi-Hua,LUO Ying-Xiong,WANG Lin-Lin.HEP NP ,1982,6(6):688—696(in Chinese)(罗紫华,罗应雄,王林林.高能物理与核物理,1982,6(6):688—696)

[1]	ZHANG Meng , PENG Shi-Xiang , SONG Zhi-Zhong , ZHAO Jie , XU Rong , YUAN Zhong-Xi , GUO Zhi-Yu , LU Yuan-Rong , YU Jin-Xiang . Experimental Results of an ECR Oxygen Source and a LEBT System for 1MeV ISR RFQ Accelerator Upgrade Project. Chinese Physics C, 2008, 32(S1): 220-222.
[2]	ZHANG Meng , LU Yuan-Rong , PENG Shi-Xiang , ZHU Kun , YAN Xue-Qing , GAO Shu-Li , WANG Zhi , GUO Zhi-Yu , ZHAO Jie , FANG Jia-Xun , LI Wei-Guo , GUO Ju-Fang , YUAN Zhong-Xi , SONG Zhi-Zhong , YU Jin-Xiang , YU Mao-Lin , CHEN Jia-Er . Upgrading of a Heavy Ion 1MeV ISR RFQ Accelerator. Chinese Physics C, 2008, 32(S1): 262-264.
[3]	PENG Shi-Xiang , SONG Zhi-Zhong , QIAN Feng , YUAN Zhong-Xi , XU Rong , YU Jin-Xiang , GUO Zhi-Yu . An ECR Oxygen Source and a LEBT System Developed for 1 MeV ISR RFQ Accelerator Upgrade. Chinese Physics C, 2007, 31(S1): 63-65.
[4]	ZHENG Jian-Hua , LIU Wei , WANG Yi-Fang , WANG Yan-Mou , MA Wei-Nian , YIN Yan , SONG Hai-Hong . High Sensitivity Beam Phase Measurement System for Isochronous Cyclotron. Chinese Physics C, 2007, 31(3): 303-306.
[5]	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.
[6]	FANG Jia-Xun , YANG Xue-Qing , LI Wei-Guo , GUO Zhi-Yu , GUO Jiu-Fang , LU Yuan-Rong , GAO Shu-Li , ZHU Kun , WANG Zhi , YU Mao-Lin , CHEN Jia-Rong . Study of physical Performances for Separated Function RFQ. Chinese Physics C, 2006, 30(S1): 16-18.
[7]	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.
[8]	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.
[9]	HUANG Wen-Xue , WANG Yue , XU Hu-Shan , SUN Zhi-Yu , LI Zhan-Kui , XIAO Guo-Qing , ZHAN Wen-Long . Extraction System for RFQ Cooler and Buncher. Chinese Physics C, 2005, 29(8): 802-805.
[10]	FU Shi-Nian , OUYANG Hua-Fu , XU Tao-Guang . Study on the Function of Dipole Stabilizer Rods in an RFQ Accelerator. Chinese Physics C, 2005, 29(3): 295-300.
[11]	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.
[12]	HUANG Wen-Xue , WANG Yue , XU Hu-Shan , SUN Zhi-Yu , XIAO Guo-Qing , ZHAN Wen-Long . RFQ Cooler and Buncher for Radioactive Ion Beam. Chinese Physics C, 2004, 28(S1): 90-92.
[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]	GUO WeiMing , YU QingChang . Design Study of a Injector of Proton Accelerator 714MHz RFQ. Chinese Physics C, 2000, 24(3): 262-268.
[15]	REN XiaoTang , Lu YuanRong , YU JinXiang , WANG ZhongYi , LI WeiGuo , GUO JuFang , SONG ZhiZhong , LI YuSong , FANG JiaXun , CHEN JiaEr . Experimental Research on Simultaneous Acceleration of Positive and Negative Ions with Equal q/m in an ISR RFQ. Chinese Physics C, 2000, 24(4): 347-351.
[16]	Luo Zihua , Wang Shuhong . Design and Study of Beam Dynamics for the BPL-RFQ. Chinese Physics C, 1995, 19(7): 658-666.
[17]	WANG Shu-Hong . RFQ's Beam Dynamics and RF Structure. Chinese Physics C, 1993, 17(4): 310-321.
[18]	XU Jian-Ming , LIU Shi-Yao . A PROPOSAL FOR THE MEASUREMENT OF THE REAL EMITTANCE OF THE BEAM IN CYCLIC ACCELERATORS. Chinese Physics C, 1983, 7(2): 178-185.
[19]	LOU ZI-HUA . REDUCTION OF THE BEAM ENERGY SPREAD OF RFQ BY DEBUNCHER. Chinese Physics C, 1982, 6(4): 507-511.
[20]	LUO ZI-HUA , LUO YING-XIONG , WANG LIN-LIN . STUDY OF THE BEAM TRAMSVERSE MOTION IN THE RFQ STRUCTURE. Chinese Physics C, 1982, 6(6): 688-696.

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XING Qing-Zi, FU Shi-Nian, LIN Yu-Zheng and FANG Shou-Xian. Calculation of Beam Acceptance for RFQ Accelerators[J]. Chinese Physics C, 2003, 27(7): 628-632.

XING Qing-Zi, FU Shi-Nian, LIN Yu-Zheng and FANG Shou-Xian. Calculation of Beam Acceptance for RFQ Accelerators[J]. Chinese Physics C, 2003, 27(7): 628-632. shu

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Received: 2002-08-23
Revised: 1900-01-01

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

Calculation of Beam Acceptance for RFQ Accelerators

Corresponding author: XING Qing-Zi,

Department of Engineering Physics, Tsinghua University, Beijing 100084, China2 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039, China

Received Date: 2002-08-23
Accepted Date: 1900-01-01
Available Online: 2003-07-05

Abstract: A method based on the transverse particle motion equation is described for the calculation of beam acceptance for RFQ accelerators. The result is given for a four-vane type RFQ accelerator with specific structure parameters. The system acceptance for proton beam is 0.0153 cm·rad in x-x′ phase space, and 0.0114 cm·rad in y-y′ phase space. The method can also be applied for the calculation of acceptance for other RF accelerators with known structures and linear transverse electric fields.