云南高校图书馆联盟文献共享服务平台- DRIFT

DRIFT: 作品数：493被引量：750H指数：12; 导出分析报告; 相关领域：理学更多>>; 相关作者：陈标华刘宁张润铎林种玉吴大清更多>>; 相关机构：中国科学院北京化工大学北京大学厦门大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>

Thrust estimate method of an on-orbit Hall thruster using Hall drift current: 《Plasma Science and Technology》2024年第12期150-159,共10页Ziying REN Liqiu WEI Zexin LIU Yanlin HU Liang HAN Hong LI Yongjie DING Xiufeng ZHONG; funded by the Basic Research on National Defense of China(No.JCKY2021603B033),which is gratefully acknowledged。; In order to realize the thrust estimation of the Hall thruster during its flight mission,this study establishes an estimation method based on measurement of the Hall drift current.In this method,the Hall drift current...; 关键词：thrust estimation Hall effect thruster Hall drift current inverse problem Tikhonov regularization

Efficient simultaneous removal of diesel particulate matter and hydrocarbons from diesel exhaust gas at low temperatures over Cu–CeO_(2)/Al_(2)O_(3) coupling with dielectric barrier discharge plasma: 《Plasma Science and Technology》2024年第5期100-109,共10页任保勇方世玉张甜甜孙燕高尔豪李晶吴祖良朱佳丽王伟姚水良; supported by National Natural Science Foundation of China(nos 12075037 and 22206013)。; Diesel particulate matter(DPM)and hydrocarbons(HCs)emitted from diesel engines have a negative affect on air quality and human health.Catalysts for oxidative removal of DPM and HCs are currently used universally but t...; 关键词：diesel PM plasma catalysis Cu-CeO_(2)/Al_(2)O_(3) DRIFTS-MS synergy effect

A drift-kinetic perturbed Lagrangian for low-frequency nonideal MHD applications: 《Plasma Science and Technology》2023年第7期35-41,共7页徐国盛伍兴权胡友俊; supported by the National Magnetic Confinement Fusion Energy Program of China(No.2019YFE03030000);National Natural Science Foundation of China(Nos.11905253 and U19A20113)。; We find that the perturbed Lagrangian derived from the drift-kinetic equation in[Porcelli F et al 1994 Phys.Plasmas 1470]is inconsistent with the ordering for the low-frequency large-scale magnetohydrodynamic(MHD).Her...; 关键词：perturbed Lagrangian drift kinetic low-frequency nonideal MHD fusion plasma

Observations of mode frequency increase and the appearance of ITB during the m/n=1/1 kink mode in EAST high electron temperature long pulse operation: 《Plasma Science and Technology》2023年第2期68-76,共9页晁燕张威胡立群耿康宁徐立清张涛臧庆周天富; supported by the National Magnetic Confinement Fusion Science Program of China (No. 11505226);National Natural Science Foundation of China (Nos. 11975273 and 12005185);the Fundamental Research Fund for Chinese Central Universities (No. 2021FZZX003-03-02);the Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences (Nos. DSJJ-202103 and DSJJ-2021-08);the National Key R&D Program of China (No. 2019YFE03010002); A new long-pulse high electron temperature(Te)regime has been achieved on experimental advanced superconducting tokamak by pure radio frequency heating.In this new scenario,there are mainly two confinement states invo...; 关键词：SAWTOOTH electron diamagnetic drift ITB multi-scale interaction

The effect of forced oscillations on the kinetics of wave drift in an inhomogeneous plasma: 《Plasma Science and Technology》2020年第12期8-19,共12页V I EROFEEV; The kinetics is analyzed of the drift of non-potential plasma waves in spatial positions and wavevectors due to plasma's spatial inhomogeneity. The analysis is based on highly informative kinetic scenarios of the drif...; 关键词：informativeness of plasma kinetic scenario the ensemble method asymptotic convergence of perturbation theories correlation analysis of plasma kinetics kinetic equation of wave drift in phase space

Gas pressure effect on plasma transport in a magnetic-filtered radio-frequency plasma source: 《Plasma Science and Technology》2020年第6期103-109,共7页N OUDINI M M ALIM R TADJINE A BENDIB; Volume negative ion production relies on a magnetic filter(MF),where the plasma downstream of the MF is characterized by a strip-like pattern that consists of a bright and dense plasma region.In this work,we study,in ...; 关键词：magnetic filter radio-frequency plasma source Langmuir probe E×B drift ambipolar electric field

Control of vacuum arc source cathode spots contraction motion by changing electromagnetic field被引量：4: 《Plasma Science and Technology》2018年第2期115-121,共7页宋鑫王庆蔺增张谱辉王书豪; This paper investigates the magnetic field component impact on cathode spots motion trajectory and the mechanism of periodic contraction.Electromagnetic coils and permanent magnets were installed at the different side...; 关键词：magnetic field component cathode spots motion velocity drift zero line

Zonal Flows Driven by Small-Scale Drift-Alfven Modes: 《Plasma Science and Technology》2011年第5期523-527,共5页李德徽周登; supported by National Natural Science Foundation of China (No. 10775137);by the Ministry of Science and Technology of China (No. 2009CB105001);partly by the JSPS-CAS Core-University Program in the field of Plasma and Nuclear Fusion; Generation of zonal flows by small-scale drift-Alfven modes is investigated by adopting the approach of parametric instability with the electron polarization drift included. The zonal mode can be excited by primary mo...; 关键词：zonal flow parametric instability drift-Alfven mode diamagnetic drift

The Effects of Relative Drift Velocities Between Proton and He^(2+) on the Magnetic Spectral Signatures in the Plasma Depletion Layer: 《Plasma Science and Technology》2011年第5期557-560,共4页郭俊; supported by National Natural Science Foundation of China (No. 40974097);the Specialized Research Fund for State Key Laboratories, China; Magnetic spectrum of the electromagnetic ion cyclotron waves in the terrestrial plasma depletion layer （PDL） are sometimes observed to have a BIF （bifurcated） signature, where a diminution around 0.5Ωp with Ωp t...; 关键词：ion cyclotron wave hybrid simulation temperature anisotropy

Analytical Theory of the Geodesic Acoustic Mode in the Small and Large Orbit Drift Width Limits and its Application in a Study of Plasma Shaping Effect: 《Plasma Science and Technology》2011年第1期15-20,共6页高喆; supported by National Natural Science Foundation of China (No. 10990214);the Major State Basic Research Development Program of China (Nos. 2009GB105002, 2008GB717804);the JSPS-CAS Core University Program in Plasma and Nuclear Fusion; Analytical theories of the geodesic acoustic mode （GAM） are reviewed in the small- and large-orbit drift width limits, respectively. Different physics pictures in these two limits are displayed. As an example, these...; 关键词：geodesic acoustic mode plasma shaping orbit drift width analytical theory

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