Particle flux characteristics of a compact high-field cascaded arc plasma device

Xiaogang YUAN (袁小刚); Haishan ZHOU (周海山); Haodong LIU (刘皓东); Bo LI (李波); Yong WANG (王勇); Lei CHANG (苌磊); Xin YANG (杨鑫); Chuang WANG (汪闯); Lupeng ZHANG (张潞鹏); Guangnan LUO (罗广南)

doi:10.1088/2058-6272/ac1fd8

Plasma Science and Technology > 2021 > 23(11): 115402. > DOI: 10.1088/2058-6272/ac1fd8

Xiaogang YUAN (袁小刚), Haishan ZHOU (周海山), Haodong LIU (刘皓东), Bo LI (李波), Yong WANG (王勇), Lei CHANG (苌磊), Xin YANG (杨鑫), Chuang WANG (汪闯), Lupeng ZHANG (张潞鹏), Guangnan LUO (罗广南). Particle flux characteristics of a compact high-field cascaded arc plasma device[J]. Plasma Science and Technology, 2021, 23(11): 115402. DOI: 10.1088/2058-6272/ac1fd8

Citation:

PDF (1734 KB)

Particle flux characteristics of a compact high-field cascaded arc plasma device

¹ Institute of Plasma Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, People's Republic of China
² University of Science and Technology of China, Hefei 230026, People's Republic of China

Funds: his work was supported by Comprehensive Research Facility for Fusion Technology Program of China (No. 2018-000052-73-01001228) and the Youth Innovation Promotion Association CAS (No. 2018484).

More Information

Received Date: May 05, 2021
Revised Date: July 16, 2021
Accepted Date: August 18, 2021

Graphical Abstract

Abstract

Abstract

A new compact cascaded arc device for plasma-wall interaction study is developed at the Institute of Plasma Physics, Chinese Academy of Sciences. A magnetic field up to 0.8 T is achieved to confine plasmas in a 1.2 m long and 0.1 m diameter vacuum chamber. Gas fluid type analysis in this compact vacuum system was done under high particle flux condition. The gas pressure obtained by calculation was consistent with the measurement result. Continuous argon plasma discharge with ion flux of ∼0.5 × 10²⁴ m⁻² s⁻¹ is successfully sustained for more than 1 h. The effects of magnetic field configuration, gas flow rate, and discharge arc current on the ion flux to target were studied in detail.
- cascaded arc plasma,
- plasma-wall interaction,
- ion flux,
- vacuum design,
- linear plasmadevice

FullText(HTML)

References (24)

References

[1]	Polevoi A R et al 2020 Nucl. Fusion 60 096024
[2]	Li J G and Wan Y X 2019 J. Fusion Energy 38 113
[3]	Zhou H S et al 2020 J. Fusion Energy 39 355
[4]	Balden M et al 2020 Phys. Scr. T171 014026
[5]	Kogut D et al 2018 J. Nucl. Mater. 500 110
[6]	Kakati M et al 2019 Nucl. Fusion 59 112008
[7]	Asano Y et al 2018 IEEE Trans. Plasma Sci. 46 2626
[8]	Wang Y et al 2017 Plasma Sci. Technol. 19 115403
[9]	Van De Sanden M C M, De Regt J M and Schram D C 1994 Plasma Source Sci. Technol. 3 501
[10]	Zel Dovich Y B and Raizer Y P 1967 Physics of Shock Waves and High Temperature Hydrodynamic Phenomena (New York: Academic)
[11]	De Groot B et al 2003 Fusion Eng. Des. 66–68 413
[12]	De Groot B et al 2005 Fusion Eng. Des. 74 155
[13]	Bokari A and Boulos M 1980 Can. J. Chem. Eng. 58 171
[14]	Boulos M I et al 2017 DC plasma torch design and performance Handbook of Thermal Plasmas ed M I Boulos et al (Cham: Springer)
[15]	Van Eck H J N et al 2019 Fusion Eng. Des. 142 26
[16]	Kashevarov A V 1995 High Temp. 33 135
[17]	Yuan X G et al 2020 Plasma Sci. Technol. 22 094003
[18]	Vijvers W A J et al 2008 Phys. Plasmas 15 093507
[19]	Dushman S and Lafferty J M 1962 Scientific Foundations of Vacuum Technique 2nd edn, ed J J Laffery (New York: Wiley)
[20]	Engeln R et al 2001 Plasma Source Sci. Technol. 10 595
[21]	Vadikkeettil Y et al 2018 Plasma Chem. Plasma Process.38 759
[22]	Kafle N et al 2020 IEEE Trans. Plasma Sci. 48 1396
[23]	Oberberg M et al 2020 Plasma Source Sci. Technol. 29 075013
[24]	Ou W et al 2016 Plasma Sci. Technol. 18 627

[1]	Haiyan MA (马海燕), Donghui XIA (夏冬辉), Zhijiang WANG (王之江), Fangtai CUI (崔芳泰), Zhenxiong YU (余振雄), Yikun JIN (金易坤), Changhai LIU (刘昌海). Design of the high voltage isolation transmission module with low delay for ECRH system on J-TEXT[J]. Plasma Science and Technology, 2018, 20(2): 24004-024004. DOI: 10.1088/2058-6272/aa99d3
[2]	WANG Baoqing (王保清), YI Tao (易涛), WANG Chuanke (王传珂), ZHU Xiaoli (朱效立), LI Tingshuai (李廷帅), LI Jin (李晋), LIU Shenye (刘慎业), JIANG Shaoen (江少恩), DING Yongkun (丁永坤). Design of Time-Resolved Shifted Dual Transmission Grating Spectrometer for the X-Ray Spectrum Diagnostics[J]. Plasma Science and Technology, 2016, 18(7): 781-785. DOI: 10.1088/1009-0630/18/7/14
[3]	HU Yixiang(呼义翔), ZENG Jiangtao(曾江涛), SUN Fengju(孙凤举), WEI Hao(魏浩), YIN Jiahui(尹佳辉), CONG Peitian(丛培天), QIU Aici(邱爱慈). Modeling Methods for the Main Switch of High Pulsed-Power Facilities Based on Transmission Line Code[J]. Plasma Science and Technology, 2014, 16(9): 873-876. DOI: 10.1088/1009-0630/16/9/12
[4]	CONG Haoxi(丛浩熹), LI Qingmin(李庆民), XING Jinyuan(行晋源), LI Jinsong(李劲松). Typical Motion and Extinction Characteristics of the Secondary Arcs Associated with Half-Wavelength Transmission Lines[J]. Plasma Science and Technology, 2014, 16(9): 843-847. DOI: 10.1088/1009-0630/16/9/07
[5]	WU Hanyu(吴撼宇), ZENG Zhengzhong(曾正中), WANG Liangping(王亮平), GUO Ning(郭宁). Experimental Study of Current Loss of Stainless Steel Magnetically Insulated Transmission Line with Current Density at MA/cm Level[J]. Plasma Science and Technology, 2014, 16(6): 625-628. DOI: 10.1088/1009-0630/16/6/16
[6]	XIA Donghui(夏冬辉), ZHOU Jun(周俊), RAO Jun(饶军), HUANG Mei(黄梅), LU Zhihong(陆志鸿), WANG He(王贺), CHEN Gangyu(陈罡宇), WANG Chao(王超), LU Bo(卢波), ZHUANG Ge(庄革). Design of the Transmission Lines for 140 GHz ECRH System on HL-2A[J]. Plasma Science and Technology, 2014, 16(3): 267-272. DOI: 10.1088/1009-0630/16/3/17
[7]	DUAN Ping(段萍), ZHOU Xinwei(周新维), LIU Yuan(刘媛), CAO Anning(曹安宁), QIN Haijuan(覃海娟), CHEN Long(陈龙), YIN Yan(殷燕). Effects of Magnetic Field and Ion Velocity on SPT Plasma Sheath Characteristics[J]. Plasma Science and Technology, 2014, 16(2): 161-167. DOI: 10.1088/1009-0630/16/2/13
[8]	LIU Feng(刘峰), LIN Xiaoxuan(林晓宣), LIU Bicheng(刘必成), DING Wenjun (丁文君), DU Fei(杜飞), LI Yutong(李玉同), MA Jinglong(马景龙), LIU Xiaolong (刘晓龙), et al. Transmission Degradation of Femtosecond Laser Pulses in Opened Cone Targets[J]. Plasma Science and Technology, 2012, 14(1): 24-27. DOI: 10.1088/1009-0630/14/1/06
[9]	Hiroe IGAMI, Hiroshi IDEI, Shin KUBO, Yasuo YOSHIMURA., Takashi SHIMOZUMA, Hiromi TAKAHASHI. Measurement of the electron Bernstein wave emission with one of the power transmission lines for ECH in LHD[J]. Plasma Science and Technology, 2011, 13(4): 405-409.
[10]	SHANG Wanli, ZHAO Yang, XIONG Gang, YANG Jiamin, ZHU Tuo. Space-Resolved Spectrum Diagnose by Soft X-Ray Transmission Grating Spectrometer[J]. Plasma Science and Technology, 2011, 13(1): 36-39.

Cited By

Cited by

Periodical cited type(6)

1.	Wang, T., Du, Y., Chen, W. A Review on Megavolt Pulsed Switches and Their Time Delay Jitters. IEEE Transactions on Plasma Science, 2024. DOI:10.1109/TPS.2024.3477737
2.	Wang, T., Sun, C., Yang, Y. et al. Comparative study of pulsed breakdown processes and mechanisms in self-triggered four-electrode pre-ionized switches. Plasma Science and Technology, 2022, 24(11): 115504. DOI:10.1088/2058-6272/ac7c61
3.	Wang, T., Wang, H., Huang, T. et al. Influence factors of the pulsed breakdown time delay jitter of a self-triggered UV-illuminated switch and an improvement method \| [自触发紫外预电离开关脉冲击穿时延抖动影响因素及改进方法]. Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 2022, 34(7): 075010. DOI:10.11884/HPLPB202234.210459
4.	Wang, T., Li, J., Wang, H. et al. Optical Diagnosis of Preionization Mechanisms and Breakdown Characteristics in a Nanosecond Switch. IEEE Transactions on Plasma Science, 2022, 50(6): 1912-1926. DOI:10.1109/TPS.2022.3173423
5.	Wang, T., Huang, T., Wang, H. et al. Using Self-Triggered Sustaining Pre-Ionization to Obtain Nanosecond Jitter in a MV Pulsed Gas Switch. IEEE Transactions on Plasma Science, 2021, 49(12): 4034-4037. DOI:10.1109/TPS.2021.3127946
6.	Wang, T., Du, Y., Chen, W. et al. A low-jitter self-triggered spark-discharge pre-ionization switch: Primary research on its breakdown characteristics and working mechanisms. Plasma Science and Technology, 2021, 23(11): 115508. DOI:10.1088/2058-6272/ac2420

Other cited types(0)

Get Citation

PDF

XML

Article views (131) PDF downloads (124) Cited by(6)

Turn off MathJax

Article Contents

Abstract

References

Particle flux characteristics of a compact high-field cascaded arc plasma device