Arc Discharge Performance Analysis for a High Power Bucket Ion Source

ZOU Gui-Qing; ZHONG Guang-Wu; LEI Guang-Jiu; JIANG Shao-Feng; LU Da-Lun; CAO Jian-Yong; LIU He

Chinese Physics C> 2008, Vol. 32> Issue(S1) : 283-285

Arc Discharge Performance Analysis for a High Power Bucket Ion Source

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Abstract：
To match the large power long pulse neutral beam injectors for HL-2A Tokamak, a circular magnetic multipole line-cusp ion source (namely a bucket ion source) has been designed. The arc chamber of this ion source is a water-cooled, stainless-steel cylinder 26cm in diameter, 4mm thick, and 24cm long. So far, many arc discharge experiments on this ion source have demonstrated that the plasma density has been 0.24A/cm², for 3 seconds duration, within 5%—7% plasma uniformity, and 3 seconds maximum pulse. Arc discharge characteristics, such as the gas pressure dependence and filaments arrangements dependence have been studied experimentally and theoretically in this paper.
References

[1] Dan M. Goebel. Phys. Fluids, 1982, 25(6): 1093

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[2]	CHEN Li-Hua , CUI Bao-Qun , JIANG Wei-Sheng , LI Ai-Ling . Calculation of Extraction System of Ion Sources. Chinese Physics C, 2008, 32(S1): 304-306.
[3]	LI Wen-Jun , XU Zhou , LIN Yu-Zheng , SHEN Xu-Ming , LIU Jie , CHEN Ya-Nan , LI Ming , YANG Xing-Fan . Cold-Test Experimental Research of an S-Band Broadband High Power CCTWT. Chinese Physics C, 2008, 32(S1): 178-180.
[4]	ZHENG Shu-Xin , TANG Chuan-Xiang , LIN Yu-Zheng , CHEN Huai-Bi , TONG De-Chun , SHI Jia-Ru , XU Gang , LIU Yao-Hong , LIU Jin-Sheng , HE Yu , GUAN Wei-Qiang , LI Guo-Hua . Development of High Power Irradiating Accelerator. Chinese Physics C, 2008, 32(S1): 226-228.
[5]	LEI Guang-Jiu , JIANG Shao-Feng , ZHONG Guang-Wu , CAO Jian-Yong , LU Da-Lun , ZOU Gui-Qing , LIU He , ZHANG Xian-Ming , JIANG Tao , YANG Ji-Fang , QIAN Jia-Mei , TANG Li-Xing , ZHOU Cai-Ping , MAO Wei-Cheng , LIU Yong . Ion Source for HL-2A Nuetral Beam Injection. Chinese Physics C, 2008, 32(S1): 271-273.
[6]	R.Gobin , P-Y.Beauvais , A.Ben Ismail , D.Bogard , O.Delferriere , D.De Menezes , R.Duperrier , Y.Gauthier , F.Harrault , P-A.Leroy , O.Tuske , D.Uriot . ECR Light Ion Sources at CEA/Saclay. Chinese Physics C, 2007, 31(S1): 46-50.
[7]	M.Kidera¹ , T.Nakagawa¹ , T.Kageyama¹ , Y.Higurashi¹ , H.Haba¹ , T.Aihara² , T.Ohki² , K.Kobayashi² , A.Goto¹ , Y.Yano¹ . Metal Ion Production with RIKEN 18 GHz-ECRIS. Chinese Physics C, 2007, 31(S1): 97-100.
[8]	C.Bieth¹ , J.L.Delvaux² , F.Varenne³ , M.Duval³ , M.P.Bourgarel¹ , J.Fermé¹ . Studies and Design of a Dual Beam Axial Injection System Using H- Cusp Source and ECR Ion Source for He for IBA C70 Cyclotron. Chinese Physics C, 2007, 31(S1): 223-225.
[9]	M.Muramatsu¹ , 2 , A.Kitagawa² , Y.Iwata² , K.Yamamoto² , H.Ogawa² , S.Hojo² , Y.Sakamoto² , T.Honma² , W.Takasugi³ , M.Wakaisami³ , Y.Yoshida⁴ , T.Kubo⁵ , Y.Kato⁵ , S.Biri⁶ . Present Status of NIRS ECR Ion Sources. Chinese Physics C, 2007, 31(S1): 60-62.
[10]	D.P.May , F.P.Abegglen , G.J.Derrig , R.S.Olsen . The Texas A&M 14.5 GHz ECRIS. Chinese Physics C, 2007, 31(S1): 105-107.
[11]	YU Yu-Hong , XU Hua-Gen , ZHAN Wen-Long , XU Hu-Shan , SU Hong , LI Xiao-Gang , SUN Zhi-Yu , XIAO Zhi-Gang , HU Zheng-Guo , GUO Zhong-Yan , WANG Jian-Song , CHEN Ruo-Fu , FAN R , . Study of the LED Based Light Calibration System for Neutron Wall Detector. Chinese Physics C, 2007, 31(6): 581-585.
[12]	SUN Zhen-Wu , HUO Yu-Ping , LI Yu-Xiao , LI Tao . Study of Extraction Property of RF Ion Source. Chinese Physics C, 2006, 30(9): 902-906.
[13]	LONG Ji-Dong , SHI Jin-Shui , YU Hai-Jun , LIN Yu-Zheng . Study On Character of Backstreaming Ions Source. Chinese Physics C, 2005, 29(5): 501-506.
[14]	YIN Xue-Jun , LIU Zhen-Hao , CHEN Si-Fu . Study on the Electron Optics Property of High-Power Electron Accelerator. Chinese Physics C, 2002, 26(5): 537-542.
[15]	WANG Yan-Shan , LI Da-Zhi , ZHANG Shao-Ping , LI Yong-Gui . Experiment Study on Self-amplified High-Power Klystron. Chinese Physics C, 2001, 25(6): 571-576.
[16]	ZHANG ZiMin , ZHAO HongWei , ZHAO YuBin , ZHANG XueZhen , GUO XiaoHong , LIU ZhanWen . Production of Metallic Ions Beam in ECR Ion Source. Chinese Physics C, 2000, 24(10): 974-978.
[17]	Zhao Yubin , Liu Zhanwei , Zhao Hongwei , Ding Junzhang , Cao Yun , Zhang Zimin , Zhang Xuezhen , Guo Xiaohong . A Single Charge State ECR Ion Source. Chinese Physics C, 1999, 23(11): 1125-1128.
[18]	BAI Gui-Bin . A SMALL-SIZE ARC-DISCHARGE ION-SOURCE. Chinese Physics C, 1987, 11(2): 245-249.
[19]	DING Yao-Gen , WANG You-Zhi , LIU Tie-Shan , QIAO Yu-Fang . A S-BAND HIGH POWER PULSED KLYSTRON USED IN ELECTRON LINEAR ACCELERATORS. Chinese Physics C, 1983, 7(2): 265-268.
[20]	MA MING-HSIU , YAO WEI , EAI KUEI-PEING . A NEW TYPE OF RADIOFREQUENCY METAL ION SOURCE. Chinese Physics C, 1978, 2(6): 544-549.

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ZOU Gui-Qing, ZHONG Guang-Wu, LEI Guang-Jiu, JIANG Shao-Feng, LU Da-Lun, CAO Jian-Yong and LIU He. Arc Discharge Performance Analysis for a High Power Bucket Ion Source[J]. Chinese Physics C, 2008, 32(S1): 283-285.

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Received: 2008-01-11
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Arc Discharge Performance Analysis for a High Power Bucket Ion Source

Corresponding author: ZOU Gui-Qing,

Received Date: 2008-01-11
Accepted Date: 1900-01-01
Available Online: 2008-01-04

Abstract: To match the large power long pulse neutral beam injectors for HL-2A Tokamak, a circular magnetic multipole line-cusp ion source (namely a bucket ion source) has been designed. The arc chamber of this ion source is a water-cooled, stainless-steel cylinder 26cm in diameter, 4mm thick, and 24cm long. So far, many arc discharge experiments on this ion source have demonstrated that the plasma density has been 0.24A/cm², for 3 seconds duration, within 5%—7% plasma uniformity, and 3 seconds maximum pulse. Arc discharge characteristics, such as the gas pressure dependence and filaments arrangements dependence have been studied experimentally and theoretically in this paper.