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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>>

PTC: Full and Drift Particle Orbit Tracing Code for α Particles in Tokamak Plasmas: 《Chinese Physics Letters》2021年第5期36-40,共5页Feng Wang Rui Zhao Zheng-Xiong Wang Yue Zhang Zhan-Hong Lin Shi-Jie Liu CFETR Team; Supported by the National Natural Science Foundation of China (Grant Nos.11975068 and 11925501);the National Key Research and Development Program of China (Grant No.2017YFE0300501)。; Fusion born α particle confinement is one of the most important issues in burning plasmas,such as ITER and CFETR.However,it is extremely complex due to the nonequilibrium characteristics,and multiple temporal and spa...; 关键词：CFETR Full and Drift Particle Orbit Tracing Code for Particles in Tokamak Plasmas PTC Tokamak

Temperature Gradient, Toroidal and Ion FLR Effects on Drift-Tearing Modes: 《Chinese Physics Letters》2020年第8期57-62,共6页Hao Shi Wenlu Zhang Chao Dong Jian Bao Zhihong Lin Jintao Cao Ding Li; Supported by the National MCF Energy R&D Program(Grant Nos.2018YFE0304100,2018YFE0311300,and 2017YFE0301300);the National Natural Science Foundation of China(Grant Nos.11675256,11675257,11835016,and 11705275);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB16010300);the Key Research Program of Frontier Science of Chinese Academy of Sciences(Grant No.QYZDJ-SSW-SYS016);the External Cooperation Program of Chinese Academy of Sciences(Grant No.112111KYSB20160039).; The influences of the temperature gradient and toroidal effects on drift-tearing modes have been studied using the Gyrokinetic Toroidal code.After the thermal force term is introduced into the parallel electron force ...; 关键词：MODE RADIUS DRIFT

Formation of Nonlinear Solitary Vortical Structures by Coupled Electrostatic Drift and Ion-Acoustic Waves: 《Chinese Physics Letters》2017年第12期41-45,共5页L.Z.Kahlon I.Javaid; Propagation of coupled electrostatic drift and ion-acoustic waves（DIAWs） is presented. It is shown that nonlinear solitary vortical structures can be formed by low-frequency coupled electrostatic DIAWs. Primary wave...; 关键词：Formation of Nonlinear Solitary Vortical Structures by Coupled Electrostatic Drift and Ion-Acoustic Waves

Suppression of the Drift Field in the p-Type Quasineutral Region of a Semiconductor p-n Junction: 《Chinese Physics Letters》2012年第9期151-154,共4页CAI Xue-Yuan YANG Jian-Hong WEI Ying; An improved analytical model of the drift field suppressed by the Dember field due to ambipolar diffusion in the p-type quasineutral region(p-QNR)of a forward silicon p–n junction at low injection levels is presented...; 关键词：NEUTRAL DIFFUSION transport

Topological Constraints on Scroll and Spiral Waves in Excitable Media: 《Chinese Physics Letters》2007年第6期1618-1621,共4页张宏胡斑比李炳伟段一士; Supported by the National Natural Science Foundation of China under Grant No 10675099, the Hong Kong Research Council （RGC）, and the Hong Kong Baptist University Faculty Research Fund （FRG）.; A conservation equation for topological charges of phase singularities （scroll and spiral waves） in excitable media is given. It provides some topological properties of scroll （spiral） waves： for example, the top...; 关键词：ROTATING SPIRALS TURBULENCE DRIFT DYNAMICS MODEL RINGS

Effects of Periodic Forcing Amplitude on the Spiral Wave Resonance Drift: 《Chinese Physics Letters》2006年第8期2030-2033,共4页吴宁杰李炳伟应和平; Supported by the National Natural Science Foundation of China under Grant Nos 90303010 and 10405020.; We study dynamics of spiral waves under a uniform periodic temporal forcing in an excitable medium. With a specific combination of frequency and amplitude of the external periodic forcing, a resonance drift of a spira...; 关键词：EXCITABLE MEDIA CARDIAC FIBRILLATION DYNAMICS TRANSITION KINEMATICS TURBULENCE PATTERNS MODEL

A Quasi-Periodic Solar Radio Fluctuation at Microwave Band: 《Chinese Physics Letters》2005年第12期3229-3232,共4页许富英黄光力吴洪敖; Supported by the National Natural Science Foundation of China under Grant Nos 10333030 and 10273025.; A rare but interesting solar radio fine structure, quasi-periodic fluctuations, on 25 August 1999 was observed at microwave band for the first time. They fluctuated initially at a nearly stable frequency level then at...; 关键词：LOW CORONA FLARE DRIFT

Electron Injection by E—Field Drift and its Application in Starting—up Tokamaks at Low Loop Voltage: 《Chinese Physics Letters》2003年第5期688-691,共4页PANYuan YANXiao-Lin LIUBao-Hua

Drift Mode Growth Rate and Associated Ion Thermal Transport in Reversed Magnetic Shear Tokamak Plasma: 《Chinese Physics Letters》2001年第5期650-652,共3页WANG Ai-Ke QIU Xiao-Ming; Supported by the National Natural Science Foundation of China under Grant No.19875013;the Nuclear Science Foundation of China under Grant No.Y7100c0301.; Drift mode linear growth rate and quasi-linear ion thermal transport in the reversed magnetic shear plasma are investigated by using the two-fluid theory,previously developed by Weiland and the Chalmers group[J.Nucl.F...; 关键词：reversed SHEAR THEORY

Observation of Drift Wave Propagation as a Source of Tokamak Edge Turbulence被引量：1: 《Chinese Physics Letters》1998年第6期432-434,共3页WANG Gui-ding LIU Wan-dong YU Chang-xuan WEN Yi-zhi WANG Chao PAN Ge-sheng ZHUANG Ge ZHAI Kan XU Yu-hong WANG Cheng WAN Shu-de; Supported by the National Natural Science Foundation of China under Grant Nos.19675036,19635020;the Doctoral Training Foundation of National Education Commission of China and Chinese Academy of Sciences.; Core and edge turbulences were measured by Langmuir probe arrays in the KT-5C tokamak plasma.The radial wavenumber spectra show a quasimode like structure which results in a net radial outward propagation of the turbu...; 关键词：WAVE TOKAMAK DRIFT

DRIFT