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Li FEI (费力), Bingbing ZHAO (赵兵兵), Xiong LIU (刘雄), et al.
Plasma Sci. Technol. 2021, 23(10): 105504; doi: 10.1088/2058-6272/ac183c
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Peifeng FAN (范培锋), Hong QIN (秦宏), and Jianyuan XIAO (肖建元)
Plasma Sci. Technol. 2021, 23(10): 105103; doi: 10.1088/2058-6272/ac18ba
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Current Issue Earlier Issues Accepts In Press View by Fields
Plasma Sci. Technol., 2021 23(10) Published: 07 July 2021 Previous Issue Next Issue
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Haibin TANG (汤海滨), Daren YU (于达仁), Haixing WANG (王海兴) , et al.
Plasma Sci. Technol. 2021, 23(10): 100101; doi: 10.1088/2058-6272/ac22f7
Abstract ( 4) PDF (434KB) ( 6 )
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Chang LU (鹿畅), Yang LUO (罗杨), Guangqing XIA (夏广庆), et al.
Plasma Sci. Technol. 2021, 23(10): 104001; doi: 10.1088/2058-6272/abf999
Abstract ( 34) PDF (5684KB) ( 23 )
In this paper, the immersed finite element particle-in-cell Monte Carlo collision (IFE-PIC-MCC) model is used to study the cause of the grid erosion in field emission electric propulsion (FEEP). The simulation results show that charge exchange (CEX) ions are the main cause of the grid erosion, while beam ions basically do not impinge on the grid. T... -
Juanjuan CHEN (陈娟娟), Yanhui JIA (贾艳辉), Hai GENG (耿海), et al.
Plasma Sci. Technol. 2021, 23(10): 104002; doi: 10.1088/2058-6272/ac11af
Abstract ( 26) PDF (2342KB) ( 7 )
Beam flatness is an important parameter that determines the performance and the lifetime of a gridded ion thruster. To improve the beam flatness of the 30 cm (LIPS-300) ion thruster, variable aperture ion optics that adapts to the decreasing ion density as the radius increases is proposed. It is the ion optics that the screen grid surface is divide... -
Hanwu JIA (贾翰武), Maolin CHEN (陈茂林), Xuhui LIU (刘旭辉), et al.
Plasma Sci. Technol. 2021, 23(10): 104003; doi: 10.1088/2058-6272/ac1783
Abstract ( 14) PDF (1775KB) ( 14 )
The electrospray thruster is becoming popular in space propulsion due to its low power and high specific impulse. Before this work, an electrospray thruster based on a porous emitter was developed. In order to achieve larger and more stable thrust, the thruster was redesigned, and the influence of the space between strips on thrust was studied. Fou... -
Zhongkai ZHANG (张仲恺), Guanrong HANG (杭观荣), Jiayun QI (齐佳运), et al.
Plasma Sci. Technol. 2021, 23(10): 104004; doi: 10.1088/2058-6272/ac1ac3
Abstract ( 13) PDF (2131KB) ( 8 )
In this work, a force measurement system is proposed to measure the thrust of plasma microthruster with thrust magnitude ranging from sub-micro-Newtons to hundreds micro-Newtons. The thrust measurement system uses an elastic torsional pendulum structure with a capacitance sensor to measure the displacement, which can reflect the position change ... -
Yifeng FU (傅一峰), Cheng ZHOU (周成), Peng WU (吴鹏), et al.
Plasma Sci. Technol. 2021, 23(10): 104005; doi: 10.1088/2058-6272/ac199e
Abstract ( 7) PDF (1387KB) ( 3 )
In this work, a zero-dimensional plasma model for self-field magnetoplasmadynamic thrusters (SF-MPDTs) is proposed, which is based on the ion-number balance equation and energy balance equation, and can calculate the average electron temperature and the average ion temperature inside the discharge chamber conveniently. At the same time, the model c... -
Chong NIU (牛冲), Xian MENG (孟显), Heji HUANG (黄河激), et al.
Plasma Sci. Technol. 2021, 23(10): 104006; doi: 10.1088/2058-6272/ac125e
Abstract ( 5) PDF (1987KB) ( 1 )
The attachment of the DC arc on the anode is usually affected by surface morphology such as protrusions due to ablation or melting deformation. A three-dimensional thermodynamic and chemical non-equilibrium model is used to numerically simulate the effect of artificially assumed surface protrusions on the arc anode attachment. The numerical simulat... -
Yuanzheng ZHAO (赵元政), Sheng TAN (谭胜), Jianjun WU (吴建军), et al.
Plasma Sci. Technol. 2021, 23(10): 104007; doi: 10.1088/2058-6272/ac10ff
Abstract ( 7) PDF (6377KB) ( 4 )
In this study, a laser-assisted pulsed plasma thruster (LA-PPT) with a novel configuration is proposed as an electric propulsion thruster which separates laser ablation and electromagnetic acceleration. Owing to the unique structure of the thruster, metals can also be used as propellants, and a higher specific impulse is expected. The ablation qual... -
Zhaoyu WANG (王昭宇), Hong LI (李鸿), Chao ZHONG (钟超), et al.
Plasma Sci. Technol. 2021, 23(10): 104008; doi: 10.1088/2058-6272/ac2121
Abstract ( 4) PDF (2092KB) ( 2 )
To date, the selection of the magnetic field line used to match the chamfered inner and outer channel walls in a magnetically shielded Hall thruster has not been quantitatively studied. Hence, an experimental study was conducted on a 1.35 kW magnetically shielded Hall thruster with a xenon propellant. Different magnetic field lines were chosen, and... -
Xinwei CHEN (陈新伟), Zuo GU (顾左), Jun GAO (高俊), et al.
Plasma Sci. Technol. 2021, 23(10): 104009; doi: 10.1088/2058-6272/ac15eb
Abstract ( 8) PDF (2001KB) ( 13 )
To achieve a better insight into the far-field plasma spatial distribution and evolution characteristics of the 300 W class low-power Hall thruster (LHT) for commercial aerospace applications, a dedicated and integrated plasma diagnostic system composed of seventeen Faraday cups (FC) and two triple Langmuir probes (TLP) is established to investigat... -
Fawzi DERKAOUI, Zhaoxin LIU (刘朝鑫), Wenjiang YANG (杨文将), et al.
Plasma Sci. Technol. 2021, 23(10): 104010; doi: 10.1088/2058-6272/ac1eec
Abstract ( 3) PDF (2988KB) ( 1 )
A high temperature superconducting (HTS) magnetically levitated testbed has been developed for the steady thrust measurement of miniature ion electrospray thruster. The structure of the testbed mainly consists of an HTS composite bearing, a magnetic shielding plate, an active electromagnetic brake and a laser displacement sensor. The steady thrust ... -
Qibin LUAN (栾其斌), Wenda ZHANG (张闻达), Youjie DENG (邓有杰), et al.
Plasma Sci. Technol. 2021, 23(10): 105101; doi: 10.1088/2058-6272/ac0c06
Abstract ( 10) PDF (2057KB) ( 9 )
A single-legged coil behind the lower divertor and covering a 120° toroidal angle is utilized in a recent EAST discharge, for the purpose of increasing the wetted area of the divertor surface by locally modifying the magnetic field near the X-point. The plasma response, in particular, the plasma boundary surface corrugation due to the single-legged... -
Toroidal component of velocity for geodesic acoustic modes in the edge plasmas of the J-TEXT tokamakYaoyu XIE (谢耀禹), Kaijun ZHAO (赵开君), Zhipeng CHEN (陈志鹏), et al.
Plasma Sci. Technol. 2021, 23(10): 105102; doi: 10.1088/2058-6272/ac0ccd
Abstract ( 5) PDF (1751KB) ( 5 )
The toroidal component of the velocity for geodesic acoustic modes (GAMs) is first demonstrated. Multiple Langmuir probe arrays set up near the top tokamak of the J-TEXT were utilized for this study. A significant peak at the GAM frequency is observed in Mach number fluctuations. The toroidal velocity for the GAMs is estimated as ∼10–100 m s−1 and ... -
Peifeng FAN (范培锋), Hong QIN (秦宏), and Jianyuan XIAO (肖建元)
Plasma Sci. Technol. 2021, 23(10): 105103; doi: 10.1088/2058-6272/ac18ba
Abstract ( 8) PDF (792KB) ( 6 )
Gyrokinetic theory is arguably the most important tool for numerical studies of transport physics in magnetized plasmas. However, exact local energy–momentum conservation laws for the electromagnetic gyrokinetic system have not been found despite continuous effort. Without such local conservation laws, energy and momentum can be instantaneously tra... -
Jingyuan FU (付敬原), Pengfei LIU (刘鹏飞), Xishuo WEI (魏西硕), et al.
Plasma Sci. Technol. 2021, 23(10): 105104; doi: 10.1088/2058-6272/ac190e
Abstract ( 9) PDF (2125KB) ( 4 )
Gyrokinetic simulations of DIII-D tokamak equilibrium find that resonant magnetic perturbation (RMP) drives a neoclassical non-ambipolar electron particle flux, which causes a rapid change of equilibrium radial electric fields consistent with experimental observations during the suppression of the edge localized mode (ELM). The simulation results p... -
Rui FAN (樊瑞), Yaogong WANG (王耀功), Xiaoning ZHANG (张小宁), et al.
Plasma Sci. Technol. 2021, 23(10): 105401; doi: 10.1088/2058-6272/ac0da5
Abstract ( 3) PDF (1675KB) ( 0 )
The regulation of memory effect that the residual charges generated during and after discharge act on the initiation and development of subsequent discharge is explored by adjusting the pulse parameters, which have an influence on the discharge characteristics. The memory effect is quantified by the measurement of 'wall voltage' through a series of... -
Decontamination of infected plant seeds utilizing atmospheric gliding arc discharge plasma treatmentChengcheng LIU (刘成成), Jianfeng CUI (崔见凤), Di ZHANG (张頔), et al.
Plasma Sci. Technol. 2021, 23(10): 105501; doi: 10.1088/2058-6272/ac0e1f
Abstract ( 9) PDF (1722KB) ( 5 )
In agriculture production, plant health is threatened by pathogens parasitic on seeds; hence, it is necessary to disinfect harvested seeds before germination. In this study, a technique of gliding arc plasma treatment was proposed and investigated. The experiment was conducted to treat Astragalus membranaceus (A. membranaceus) seeds that were artif... -
Study on water treatment effect of dispersion discharge plasma based on flowing water film electrodeWenzheng LIU (刘文正), Ying BAO (包颖), Xiaoxia DUAN (段晓霞), et al.
Plasma Sci. Technol. 2021, 23(10): 105502; doi: 10.1088/2058-6272/ac15ed
Abstract ( 11) PDF (2151KB) ( 11 )
To improve the utilization rate of plasma active species, in this study, a closed non-uniform air gap is formed by a flowing water film electrode and a sawtooth insulating dielectric layer to realize the diffuse glow discharge in the atmosphere. Firstly, the electric field distribution characteristics of non-uniform air gap in the sawtooth dielectr... -
Wei WANG (汪为), Lanxiang SUN (孙兰香), Peng ZHANG (张鹏), et al.
Plasma Sci. Technol. 2021, 23(10): 105503; doi: 10.1088/2058-6272/ac1777
Abstract ( 6) PDF (1546KB) ( 6 )
Laser beams with ns pulse width are generally employed as an excitation source in the process of detecting inclusions and elemental segregation on a workpiece surface by microanalysis of the laser-induced breakdown spectroscopy. In addition, the ablation crater interval of laser sampling on the sample surface is generally 20 μm or more. It is diffi... -
Li FEI (费力), Bingbing ZHAO (赵兵兵), Xiong LIU (刘雄), et al.
Plasma Sci. Technol. 2021, 23(10): 105504; doi: 10.1088/2058-6272/ac183c
Abstract ( 9) PDF (2407KB) ( 10 )
To increase the thrust-weight ratio in next-generation military aeroengines, a new integrated afterburner was designed in this study. The integrated structure of a combined strut–cavity–injector was applied to the afterburner. To improve ignition characteristics in the afterburner, a new method using a plasma jet igniter was developed and optimized... -
Naw Rutha PAW, Takuma KIMURA, Tatsuo ISHIJIMA, et al.
Plasma Sci. Technol. 2021, 23(10): 105505; doi: 10.1088/2058-6272/ac0ed9
Abstract ( 4) PDF (1251KB) ( 1 )
Titanium dioxide (TiO2) nanopowder (P-25; Degussa AG) was treated using dielectric barrier discharge (DBD) in a rotary electrode DBD (RE-DBD) reactor. Its electrical and optical characteristics were investigated during RE-DBD generation. The treated TiO2 nanopowder properties and structures were analyzed using x-ray diffraction (XRD) and Fourier-tr...
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Yuqi CHU (储宇奇), Haiqing LIU (刘海庆), Shoubiao ZHANG (张寿彪), Liqing XU (徐立清), Erzhong LI (李二众), Yinxian JIE (揭银先), Hui LIAN (连辉), Tianfu ZHOU (周天富), Xi FENG (冯喜), Xuexi ZHANG (张学习), Yunfei WANG (王云飞), Xiang ZHU (朱翔), Chenbin WU (吴陈斌), Shouxin WANG (王 守信), Yao YANG (杨曜), K. HANADA, Bo LYU (吕波), Yingying LI (李颖颖), Qing ZANG (臧庆) and EAST Team
Accepted: 2021-09-15
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Lishan TIAN (田丽山), Weimin BAO (包为民), Yanming LIU (刘彦明), Chao SUN (孙超), Chengwei ZHAO (赵成伟),
Accepted: 2021-09-13
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Dong Hwan KIM, Jeong Eun CHOI, Sang Jeen HONG
Accepted: 2021-09-08
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Yu ZHU (朱瑜), Pingwei ZHOU (周平伟), Shengfu LI (李生福)
Accepted: 2021-09-07
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Sansan PENG (彭三三), Dehui XU (许德晖), Miao QI (祁苗), Rong LIU (刘蓉), Xinying ZHANG (张新颖), Huaiyan ZHANG (张怀延), Bolun PANG (庞波伦), Jin ZHANG (章金), Hao ZHANG (张浩), Zhijie LIU (刘志杰), Dingxin LIU (刘定新)
Accepted: 2021-09-07
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Tianchi WANG (王天驰), Yingchao DU (杜应超), Wei CHEN (陈伟), Junna LI (李俊娜), Haiyang WANG (王海洋), Tao HUANG (黄涛), Linshen XIE (谢霖燊), Le CHENG (程乐), Ling SHI (石凌)
Accepted: 2021-09-06
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Haibin TANG (汤海滨), Daren YU (于达仁), Haixing WANG (王海兴), Weizong WANG (王伟宗)
Accepted: 2021-09-06
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Saurav GAUTAM, Gabriele MORRA
Accepted: 2021-09-06
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Rayyan SAIDAHMED, Damao YAO (姚达毛), Qiuran WU (伍秋染), Songlin LIU (刘松林), Tiejun XU (许铁军)
Accepted: 2021-09-06
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Xinyu LIU (刘欣宇), Xiaoming KANG (康小明), Hanwen DENG (邓涵文), Yiming SUN (孙逸 鸣)
Accepted: 2021-09-03
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Tianchi WANG (王天驰), Haiyang WANG (王海洋), Wei CHEN (陈伟), Yingchao DU (杜应超), Linshen XIE (谢霖燊), Tao HUANG (黄涛), Zhiqiang CHEN (陈志强), Junna LI (李俊娜), Fan GUO (郭帆) and Gang WU (吴刚)
Accepted: 2021-09-02
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Hao WANG (王灏), Yunfeng LIANG (梁云峰), Shuai XU (徐帅), Zhonghe JIANG (江中 和), Yuhe FENG (冯玉和), A. KNIEPS, P. DREWS, Jie YANG (阳杰), Xin XU (徐鑫), Ting LONG (龙婷), Shaodong JIAO (焦少东), Xiaolong ZHANG (张晓龙), Zhigang HAO (郝志刚), Qinglong YANG (杨庆龙), Zhipeng CHEN (陈志鹏), Zhongyong CHEN (陈忠勇), Nengchao WANG (王能超), Zhoujun YANG (杨州军), Xiaoqing ZHANG (张晓卿), Yonghua DING (丁 永华), Yuan PAN (潘垣) and the J-TEXT Team
Accepted: 2021-08-30
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Longhao MA (马龙豪), Nong XIANG (项农)∗, Yueheng HUANG (黄跃恒), Yemin HU (胡业民)∗ , Xuemei ZHAI (翟 雪梅)
Accepted: 2021-08-30
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Study of tetracycline removal and saturated resin regenerated by dielectric barrier discharge plasma
Chunjing HAO (郝春静), Zeyao YAN (闫泽垚), Kefu LIU (刘克富)∗, and Jian QIU (邱剑)
Accepted: 2021-08-27
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Feifei LONG (龙 飞 飞), Tao ZHANG (张 涛), Tingfeng MING (明 廷 凤 ), et al
Accepted: 2021-08-26
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Qiangyou HE (何强友), †, Ning KANG (康宁), † , Lei REN (任磊), Chao TIAN (田超), Chuanke WANG (王传珂), Zhimeng ZHANG (张智猛), Dongxiao LIU (刘东晓), Lei YANG ( 杨雷) , Huiya LIU (刘会亚), Mingying SUN (孙明营), Baoqiang ZHU (朱宝强), Weimin ZHOU (周维民), Tingshuai LI (李廷帅)
Accepted: 2021-08-26
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Zhaoyu WANG (王昭宇), Hong LI (李鸿), Chao ZHONG (钟超), Yanlin HU (扈延 林), Yongjie DING (丁永杰), Liqiu WEI (魏立秋), Daren YU (于达仁),
Accepted: 2021-08-25
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Hongyu ZHOU (周泓宇), , Yan YIN (银燕), Kaiqiang PAN (潘凯强), Chengzhuo XIAO (肖成卓), Jinlong JIAO (矫金龙), Duan XIE (谢端), Tongpu YU (余同普), Fuqiu SHAO (邵福球) and Hongbin ZHUO (卓红斌),
Accepted: 2021-08-25
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Wenbin LING (凌文斌), Chenggang JIN (金成刚), Jian GUAN (关键), Yuye ZHANG (张钰 业), Peng E (鄂鹏)
Accepted: 2021-08-23
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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) , and Guangnan LUO (罗广南) ,
Accepted: 2021-08-19
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| 2021 |
| 2021 Vol.23 No.11 |
- 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)
- Letter (15)
- Review (8)
- Brief Communication and Research (4)
- Research Note (2)
- CAI Awardee's Article (11)
- Basic Plasma Phenomena (133)
- Magnetically Confined Plasma (266)
- Inertially Confined Plasma (21)
- Astrophysics and Space Plasma (55)
- Low Temperature Plasma (336)
- Plasma Technology (591)
- Fusion Engineering (313)
- Plasma Biomedicine (12)
- MEDIUM AND HIGH ENERGY PHYSICS & HADRON PHYSICS (7)
- EXPERIMENTAL FACILITIES FOR NUCLEAR PHYSICS AND NUCLEAR DETECTION TECHNIQUE (3)
- The 23nd International Conference on Numerical Simulation of Plasma (5)
- RADIOACTIVE NUCLEAR BEAM PHYSICS AND NUCLEAR ASTROPHYSICS (10)
- 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)
- the 20th International Conference on Gas Discharges and their Applications (19)
- NUCLEAR REACTION AND NUCLEAR STRUCTURE (30)
- THE 17th NATIONAL CONFERENCE ON PLASMA SCIENCE AND TECHNOLOGY (I) (16)
- THE 17th NATIONAL CONFERENCE ON PLASMA SCIENCE AND TECHNOLOGY (II) (11)
- the 20th International Conference on Gas Discharges and their Applications (II) (21)
- The 13th Asia-Pacific Conference on Plasma Science and Technology (8)
- 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)
- The 4th Workshop on Plasma Diagnostics (2)
- Editorial (7)
- SPECIAL ISSUE ON INSTABILITIES AND NONLINEAR PHENOMENA IN PLASMAS---IN MEMORY OF PROF. CHANGXUAN YU (8)
- The Second Asian Symposium on Laser-induced Breakdown Spectroscopy (22)
- The 2018 Asia-Pacific Conference on Plasma and Terahertz Science (APCOPTS) (7)
- The 22nd meeting of Chinese electrostatics (8)
- Special issue on the joint international conference on ICMAP 2018, APCPST 2018, and ISPB 2018 (7)
- 2018 National Conference on High Voltage and Discharge Plasmas (11)
- The 5th Workshop on Fusion Plasma Diagnostics (WFPD) (0)