IF =1.842
ISSN 1009-0630
e-ISSN 2058-6272
CN 34-1187/TL
- Molecular mechanism study of Astragalus adsurgens Pall synergistically induced by plasma and plasma-activated water
- Plasma propagation in single-particle packed dielectric barrier discharges: joint effects of particle shape and discharge gap
- On the green aurora emission of Ar atmospheric pressure plasma
Current Issue Earlier Issues Accepts In Press View by Fields
Plasma Sci. Technol., 2022 24(7) Published: 09 June 2022 Previous Issue Next Issue
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Yanhui JIA (贾艳辉), Kan XIE (谢侃), Yongjie DING (丁永杰), , et al.
Plasma Sci. Technol. 2022, 24(7): 070101; doi: 10.1088/2058-6272/ac75c9
Abstract ( 9) PDF (558KB) ( 18 )
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Yuanzheng ZHAO (赵元政), Yu ZHANG (张宇), Jianjun WU (吴建军), et al.
Plasma Sci. Technol. 2022, 24(7): 074001; doi: 10.1088/2058-6272/ac337b
Abstract ( 6) PDF (2298KB) ( 8 )
A novel laser-assisted pulsed plasma thruster (LA-PPT) is proposed as an electric propulsion thruster, which separates laser ablation and electromagnetic acceleration. It aims for a higher specific impulse than that achieved with conventional LA-PPTs. Owing to the short-time discharge and the novel configuration, the physical mechanism of the disch... -
Yuanyuan GAO (高园园), Weizong WANG (王伟宗), Yifei LI (李亦非), et al.
Plasma Sci. Technol. 2022, 24(7): 074002; doi: 10.1088/2058-6272/ac4d1c
Abstract ( 10) PDF (2301KB) ( 6 )
A 200 W cylindrical Hall thruster with a cusp-type magnetic field was proposed, manifesting convergent plume and high specific impulse. In this paper, a series of ring-shaped anodes are designed and the influence of anode axial position on the performance of CHT with a cusp-type magnetic field is studied. The experimental results indicate that the ... -
Xinwei CHEN (陈新伟), Bijiao HE (贺碧蛟), Zuo GU (顾左), et al.
Plasma Sci. Technol. 2022, 24(7): 074003; doi: 10.1088/2058-6272/ac4dea
Abstract ( 14) PDF (3499KB) ( 7 )
The distribution of the thermal effects of the ion thruster plume are essential for estimating the influence of the thruster plume, improving the layout of the spacecraft, and for the thermal shielding of critical sensitive components. In order to obtain the heat flow distribution in the plume of the LIPS-200 xenon ion thruster, an experimental stu... -
Zhiwei HUA (华志伟), Pingyang WANG (王平阳), Zhongxi NING (宁中喜), et al.
Plasma Sci. Technol. 2022, 24(7): 074004; doi: 10.1088/2058-6272/ac4fb4
Abstract ( 3) PDF (2074KB) ( 6 )
To fully realize the superiority of the iodine electric propulsion system in streamlining the size and reducing the operating costs, iodine hollow cathode technology must be developed. Considering the corrosiveness of iodine and the possible impurity of the working propellant, the C12A7 hollow cathode with promising chemical ability was developed a... -
Demai ZENG (曾德迈), Liqiu WEI (魏立秋), Daren YU (于达仁), et al.
Plasma Sci. Technol. 2022, 24(7): 074005; doi: 10.1088/2058-6272/ac5788
Abstract ( 7) PDF (1435KB) ( 4 )
It is assumed that the shift of a strong magnetic field region with a positive gradient from exit plane to outside, namely the transit from a normal loaded magnetic field to an aft-loaded one, enhances the multiple ionization process in the magnetically shielded Hall thruster. To confirm this conjecture, a comparative study is carried out numerical... -
Zhenyu YANG (杨振宇), Wei FAN (范威), Jianguo WEI (魏建国), et al.
Plasma Sci. Technol. 2022, 24(7): 074006; doi: 10.1088/2058-6272/ac5971
Abstract ( 3) PDF (2235KB) ( 3 )
The helicon plasma source, which generates high thrust and high impulse, is of vital importance for magnetoplasma rocket engines. In this work, a multi-component, two-dimensional, axisymmetric fluid model coupled with an electromagnetic field was developed to model the helicon discharge. The simulation results demonstrate that: (i) the discharge mo... -
Xinyong YANG (杨鑫勇), Liqiu WEI (魏立秋), Wenjia JIANG (蒋文嘉), et al.
Plasma Sci. Technol. 2022, 24(7): 074007; doi: 10.1088/2058-6272/ac5ee7
Abstract ( 4) PDF (8414KB) ( 4 )
A particle-in-cell Monte Carlo collision model of a discharge chamber is established to investigate the start-up process of a miniature ion thruster. We present the discharge characteristics at different stages (the initial stage, development stage, and stable stage) according to the trend of the discharge current with time. The discharge current i... -
Xinyu LIU (刘欣宇), Hanwen DENG (邓涵文), Yiming SUN (孙逸鸣), et al.
Plasma Sci. Technol. 2022, 24(7): 074008; doi: 10.1088/2058-6272/ac61c0
Abstract ( 8) PDF (1941KB) ( 4 )
Though tremendous efforts have been made to investigate electrospray, some aspects, such as the evolution of the menisci on the micropores of porous emitter tips and the transient response of the meniscus during the polarity alternation, need to be further understood. This paper presents a computation fluid dynamics (CFD) model to describe the meni... -
Chenghao YU (于程浩), Jifei YE (叶继飞), Weijing ZHOU (周伟静), et al.
Plasma Sci. Technol. 2022, 24(7): 074009; doi: 10.1088/2058-6272/ac6571
Abstract ( 5) PDF (1976KB) ( 3 )
The micro-impulse generated by ablating an aluminum target in double-pulse laser bursts with different interpulse delays was investigated using a torsion pendulum. The plasma plume was simultaneously visualized using high-speed photography to analyze the coupling mechanism of the ablation impulse. The experiment was carried out using a pulsed laser... -
Zhiwei HUA (华志伟), Pingyang WANG (王平阳), Zhuang LUO (骆壮), et al.
Plasma Sci. Technol. 2022, 24(7): 074010; doi: 10.1088/2058-6272/ac5c26
Abstract ( 4) PDF (4313KB) ( 4 )
Emitter overheating is by far the greatest problem limiting the performance of novel C12A7 hollow cathodes. To explore the failure operating point and degradation mechanism of the C12A7 hollow cathode, microscopic analyses of a degraded electride emitter after 10 h of thermal electron emission are presented in this paper. The morphology and composi... -
Long CHEN (陈龙), Yuhao AN (安宇豪), Shaojuan SUN (孙少娟), et al.
Plasma Sci. Technol. 2022, 24(7): 074011; doi: 10.1088/2058-6272/ac57fe
Abstract ( 2) PDF (2544KB) ( 2 )
The secondary electron emission (SEE) and inclined magnetic field are typical features at the channel wall of the Hall thruster acceleration region (AR), and the characteristics of the magnetized sheath have a significant effect on the radial potential distribution, ion radial acceleration and wall erosion. In this work, the magnetohydrodynamics mo... -
Jianbin LIU (刘建斌), Lingyi MENG (孟令义), Houyang GUO (郭后扬), et al.
Plasma Sci. Technol. 2022, 24(7): 075101; doi: 10.1088/2058-6272/ac621d
Abstract ( 5) PDF (1807KB) ( 3 )
Detachment in helium (He) discharges has been achieved in the EAST superconducting tokamak equipped with an ITER-like tungsten divertor. This paper presents the experimental observations of divertor detachment achieved by increasing the plasma density in He discharges. During density ramp-up, the particle flux shows a clear rollover, while the elec... -
Guanghui ZHU (朱光辉), Qing LI (李清), Xuan SUN (孙玄), et al.
Plasma Sci. Technol. 2022, 24(7): 075102; doi: 10.1088/2058-6272/ac5f80
Abstract ( 5) PDF (3331KB) ( 2 )
In this work, we performed first-principles electromagnetic-kinetic simulations to study a phased antenna array and its interaction with deuterium plasmas within the lower hybrid range of frequency. We first gave wave accessibility and resonance results, which agree well with theoretical prediction. In addition, we further investigated the antenna ... -
Ping WANG (汪平), Guanghai HU (胡广海), Ning YAN (颜宁), et al.
Plasma Sci. Technol. 2022, 24(7): 075103; doi: 10.1088/2058-6272/ac5f82
Abstract ( 1) PDF (2187KB) ( 2 )
Lithium Beam Emission Spectroscopy systems in the outer midplane and divertor Langmuir probe arrays embedded in the divertor target plates, are utilized to investigate the scrape-off layer (SOL) blob transition and its relation with divertor detachment on EAST. The blob transition in the near SOL is observed during the density ramp-up phase. When t... -
Shanlu GAO (高善露), Xiaoju LIU (刘晓菊), Guozhong DENG (邓国忠), Tingfeng MING (明廷凤), Guoqiang LI (李国强), Xuexi ZHANG (张学习), Xiaodong WU (吴晓东), Xiaohe WU (邬潇河), Bang LI (李邦), Haochen FAN (樊皓尘), and Xiang GAO (高翔),
Plasma Sci. Technol. 2022, 24(7): 075104; doi: 10.1088/2058-6272/ac608f
Abstract ( 5) PDF (5106KB) ( 3 )
An investigation into tungsten (W) impurity behaviors with the update of the EAST lower W divertor for H-mode has been carried out using SOLPS-ITER. This work aims to study the effect of external neon (Ne) impurity seeding on W impurity sputtering with the bundled charge state model. As the Ne seeding rate increases, plasma parameters, W concentrat... -
Yaocong XIE (谢曜聪), Xiaoping LI (李小平), Fangfang SHEN (沈方芳), et al.
Plasma Sci. Technol. 2022, 24(7): 075301; doi: 10.1088/2058-6272/ac5ffa
Abstract ( 5) PDF (2151KB) ( 4 )
The scattering points in a plasma sheath characterized with coupled velocities can cause pulse compression mismatching, which results in displacement and energy diffusion in the one-dimension range profile. To solve this problem, we deduce the echo model of the plasma-sheath-enveloped reentry object. By estimating the coupled velocities, we propose... -
Gelu MA (马戈璐), Yanming LIU (刘彦明), Chengwei ZHAO (赵成伟), et al.
Plasma Sci. Technol. 2022, 24(7): 075501; doi: 10.1088/2058-6272/ac630c
Abstract ( 3) PDF (2880KB) ( 1 )
In this work, the results of plasma microwave transmission diagnosis were analyzed. According to the attenuation and phase shift of the electromagnetic wave propagating in the plasma, the electron density and collision frequency of the plasma can be diagnosed. Since part of the electromagnetic wave is reflected or diffracted when propagating in the... -
Yibing LI (李一冰), Tao ZHANG (张涛), Zhiqing SONG (宋智青), et al.
Plasma Sci. Technol. 2022, 24(7): 075502; doi: 10.1088/2058-6272/ac5ffc
Abstract ( 8) PDF (1660KB) ( 5 )
The mutagenic effects of discharge plasma and plasma+PAW (plasma and its activated water combined) on Astragalus adsurgens Pall seeds were explored. Needle array-plate dielectric-barrier discharge plasma was used to treat A. adsurgens Pall seeds and PAW was prepared at the same time. The deionized water and the obtained PAW were used to cultivate p... -
Ming XU (徐鸣), Yi WANG (王毅), Chun LIU (刘春), et al.
Plasma Sci. Technol. 2022, 24(7): 075503; doi: 10.1088/2058-6272/ac5af8
Abstract ( 12) PDF (2028KB) ( 5 )
In this article, the bunched transport of photoexcited carriers in a GaAs photoconductive semiconductor switch (PCSS) with interdigitated electrodes is investigated under femtosecond laser excitation. Continuous outputs featuring high gain are obtained for single shots and at 1 kHz by varying the optical excitation energy. An ensemble three-valley ... -
Young-Hee JOO, Gwan-Ha KIM, Doo-Seung UM, et al.
Plasma Sci. Technol. 2022, 24(7): 075504; doi: 10.1088/2058-6272/ac5975
Abstract ( 1) PDF (2536KB) ( 0 )
Al-doped ZnO (AZO) is considered as an alternative to transparent conductive oxide materials. Patterning and achieving a stable surface are important challenges in the development and optimization of dry etching processes, which must be overcome for the application of AZO in various devices. Therefore, in this study, the etch rate and surface prope...
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Bin ZHU (朱斌) , Qiwei LI (李其玮) , Yanan GAO (高亚楠) , Yan YAN (闫妍) , Yimin ZHU (朱益民) , and Li Xu (徐力) ,
Accepted: 2022-07-01
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Xinwei CHEN (陈新伟), Jun GAO (高俊), Sanxiang YANG (杨三祥), Hai GENG (耿海), Ning GUO (郭宁), Zuo GU (顾左), Juntai YANG (杨俊泰), Hong ZHANG (张宏)
Accepted: 2022-06-30
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Chao CHEN (陈超), Wenlong LI (李文龙), Chenglei FAN (范成磊), Wenbo DU (杜文博), Huijing ZHANG (张慧婧)
Accepted: 2022-06-28
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Tianchi WANG (王天驰), Chuyu SUN (孙楚昱), Youheng YANG (杨友恒), Haiyang WANG (王海洋), Linshen XIE (谢霖燊), Tao HUANG (黄涛), Yingchao DU (杜应超), Wei CHEN (陈伟),
Accepted: 2022-06-28
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Kaijun ZHAO (赵开君), Yoshihiko NAGASHIMA, Zhibin GUO (郭志彬), Patrick H DIAMOND, Jiaqi DONG (董家齐), Longwen YAN (严龙文), Kimitaka ITOH, Sanae- I ITOH , †, Xiaobo LI (李晓博), Jiquan LI (李继全), Akihide FUJISAWA, Shigeru INAGAKI, Jun CHENG (程钧), Jianqiang XU (许健强), Yusuke KOSUGA, Makoto SASAKI, Zhengxiong WANG (王正汹), Huaiqiang ZHANG (张怀强), Yuqian CHEN (陈 俞钱), Xiaogang Cao (曹小岗), Deliang YU (余德良), Yi LIU (刘仪), Xianming SONG (宋 显明) , Fan Xia (夏凡), and Shuo WANG (王硕)
Accepted: 2022-06-28
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Bei LIU (刘备), Hua LIANG (梁华), Borui ZHENG (郑博睿)
Accepted: 2022-06-28
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Xinyao CHENG (程信尧), Huimin SONG (宋慧敏), Shengfang HUANG (黄胜方), Yifei ZHU (朱益飞), Zhibo ZHANG (张志波), Zhenyang LI (李振阳), Min JIA (贾敏)
Accepted: 2022-06-21
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Yicen LIU (刘益岑), Chenguang YANG (杨晨光), Yujun GUO (郭裕钧), Xueqin ZHANG (张血琴), Song XIAO (肖嵩), Guoqiang GAO (高国强), Guangning WU (吴广宁)
Accepted: 2022-06-15
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Feng TIAN (田丰), Kan XIE (谢侃), Long MIAO (苗龙), Fuwen LIANG (梁福文), Jiahui SONG (宋家辉), Song BAI (白松), Ningfei WANG (王宁飞)
Accepted: 2022-06-14
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Zhihui TIAN (田志辉), #, Xiaolin LI (李晓林), #, Gang WANG (王钢), Lei ZHANG (张雷), Jiaxuan LI (李佳轩), Shuqing WANG (王树青), Yu BAI (白禹), Wanfei ZHANG (张婉飞), Han YUE (岳晗), Xiaofei MA (马晓飞), Wangbao YIN (尹王保), Suotang JIA (贾锁堂),
Accepted: 2022-06-14
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Mengqi LI (李孟琦), Xiaoyi HUANG (黄晓义) and Zilan XIONG (熊紫兰)
Accepted: 2022-06-14
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Sing LEE
Accepted: 2022-06-14
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Yingwei GAO (高英玮), Zongbiao YE (叶宗标), Jianxing LIU (刘建星), Hengxin GUO (郭 恒鑫), Shuwei CHEN (陈曙嵬), Bo CHEN (陈波), Jianjun CHEN (陈建军), Hongbin WANG (王宏彬), Fujun GOU (芶富均),
Accepted: 2022-06-08
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Renchuan HE (何任川), Xiaoyi YANG (杨肖易), Chijie XIAO (肖池阶), , Xiaogang WANG (王晓钢), Tianchao XU (徐田超), , Zhibin GUO (郭志彬), Yue GE (盖跃), Xiuming YU (余修 铭), Zuyu ZHANG (张祖煜), Rui KE (柯锐) and Ruixin YUAN (袁瑞鑫)
Accepted: 2022-06-08
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Sishu WANG (王思蜀), Li YANG (杨黎), Guo PU (蒲国), Jianxing LIU (刘建星), Wenna JING (荆文娜), Fujun GOU (芶富均), Shuwei CHEN (陈曙嵬), Bo CHEN (陈波), Jianjun CHEN (陈建军), Zongbiao YE (叶宗标), Jianjun WEI (韦建军)
Accepted: 2022-06-06
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Duixiong SUN (孙对兄), Yarui WANG (王亚锐), Maogen SU (苏茂根), Chenzhong DONG (董晨钟),
Accepted: 2022-06-06
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Bo LIU (刘博), Heng ZHANG (张恒), Bin XU (徐彬), Zhengzheng MA (马征征), Hui LI (李 辉), Wenshan DUAN (段文山)
Accepted: 2022-06-01
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M. R. Jafari Milani∗, S. Rezaei, and M. J. Jafari
Accepted: 2022-05-31
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Olivera JOVANOVIĆ, Nevena PUAČ and Nikola ŠKORO
Accepted: 2022-05-30
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Jinlong JIAO (矫金龙), Hezi WANG (汪鹤子), Hongyu ZHOU (周泓宇), Yan YIN (银燕), Bin QIAO (乔宾), Hongbin ZHUO (卓红斌),
Accepted: 2022-05-30
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| 2022 |
| 2022 Vol.24 No.8 |
- The 19th Asian Conference on Electrical Discharge (ACED 2018) (1)
- The 19th National Conference on Plasma Science and Technology (16)
- The 1st International Symposium on Electrical Discharge and Insulation Computing for Power Equipment (4)
- The 23rd meeting of Chinese electrostatics (4)
- The 9th International Workshop on Stochasticity in Fusion Plasmas (SFP) (1)
- The 14th International Reflectometry Workshop (IRW14) (6)
- The Third Asian Symposium on Laser-induced Breakdown Spectroscopy (15)
- The 6th Workshop on Fusion Plasma Diagnostics (WFPD) (4)
- The 15th China Electric Propulsion Conference (16)
- 2020 National Conference on High Voltage and Discharge Plasmas (15)
- 3rd JSPS-CAS Workshop on Control of Wall Recycling on Metallic Plasma-Facing Materials in Fusion Rea (2)
- The 16th China Electric Propulsion Conference (10)
- The 20th National Conference on Plasma Science and Technology (11)
- The 3rd International Symposium on Insulation and Discharge Computation for Power Equipment (IDCOMPU (3)
- The 24th Meeting of Chinese Electrostatics (7)
- The 7th Workshop on Fusion Plasma Diagnostics (WFPD) (11)
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- The 4th Asian Symposium on Laser-induced Breakdown Spectroscopy (9)
- Letter (15)
- Review (9)
- Brief Communication and Research (4)
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- CAI Awardee's Article (11)
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- Low Temperature Plasma (367)
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- EXPERIMENTAL FACILITIES FOR NUCLEAR PHYSICS AND NUCLEAR DETECTION TECHNIQUE (3)
- The 23nd International Conference on Numerical Simulation of Plasma (5)
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- THE 8th INTERNATIONAL CONFERENCE ON LASER INDUCED BREAKDOWN SPECTROSCOPY (35)
- GUEST EDITORIAL (1)
- NUCLEAR TECHNIQUE AND INTERDISCIPLINE (24)
- EXPERIMENTAL FACILITIES FOR NUCLEAR PHYSICS AND NUCLEAR (6)
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- the 20th International Conference on Gas Discharges and their Applications (II) (21)
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- Special Issue on Selected Papers from the HVDP 2016 (18)
- The 3rd Chinese laser and microwave aided plasma diagnostics workshop (6)
- THE 18th NATIONAL CONFERENCE ON PLASMA SCIENCE AND TECHNOLOGY (33)
- IMPACT OF 3D MAGNETIC FIELDS ON HOT PLASMAS (4)
- THE 8TH INTERNATIONAL CONFERENCE ON APPLIED ELECTROSTATICS (17)
- The 1st Asia-Pacific Conference on Plasma Physics (10)
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- Editorial (8)
- SPECIAL ISSUE ON INSTABILITIES AND NONLINEAR PHENOMENA IN PLASMAS---IN MEMORY OF PROF. CHANGXUAN YU (8)
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- Special issue on the joint international conference on ICMAP 2018, APCPST 2018, and ISPB 2018 (7)
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