ICRF

作品数:71被引量:37H指数:3
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相关领域:核科学技术理学更多>>
相关作者:赵燕平毛玉周杨庆喜宋云涛陈根更多>>
相关机构:中国科学院等离子体物理研究所中国科学技术大学中国科学院大学中国核工业集团公司更多>>
相关期刊:《核工业西南物理研究院年报》《核科学与工程》《Chinese Physics B》《Chinese Physics Letters》更多>>
相关基金:国家自然科学基金国家重大科学工程中国科学院知识创新工程重要方向项目国家磁约束核聚变能发展研究专项更多>>
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Impurity sputtering model for ICRF edge plasma-surface interactions
《Chinese Physics B》2025年第3期168-175,共8页Quan-Zhi Zhang Ze-Xuan Liu Fang-Fang Ma Lei-Yu Zhang Nosir Matyakubov 
financially supported by the National MCF Energy R&D Program(Grant No.2022YFE03190100);the National Natural Science Foundation of China(Grant Nos.12422513,12105035,U21A20438);the Xiaomi Young Talents Program。
One of the primary concerns associated with ion cyclotron resonance heating(ICRH)is the enhanced impurity sputtering resulting from radio frequency(RF)sheath formation near plasma-facing components(PFCs),such as limit...
关键词:ion cyclotron resonance heating(ICRH) radio frequency(RF)sheath physical sputtering 
Three-dimensional simulations of RF wave propagation and power coupling in cold magnetized plasma near an ICRF antenna
《Chinese Physics B》2025年第2期352-360,共9页Lei-Yu Zhang Yi-Xuan Li Quan-Zhi Zhang 
Project supported by the National MCF Energy Research and Development Program(Grant No.2022YFE03190100);the National Natural Science Foundation of China(Grant Nos.12422513,12105035,and U21A20438);the Xiaomi Young Talents Program。
The electromagnetic wave propagations and their coupling characteristics in magnetized plasma near the antenna of ion cyclotron range of frequencies(ICRF)is studied based on self-developed 3DFEM-IA code.This code effe...
关键词:magnetized plasma antenna of ion cyclotron range of frequencies(ICRF) power coupling 
Modeling of ion cyclotron resonance frequency heating of proton-boron plasmas in EHL-2 spherical tokamak
《Plasma Science and Technology》2024年第10期39-48,共10页Xianshu WU Jingchun LI Jiaqi DONG Yuejiang SHI Guoqing LIU Yong LIU Zhiqiang LONG Buqing ZHANG Baoshan YUAN Y.K.Martin PENG Minsheng LIU 
supported by Shenzhen Municipal Collaborative Innovation Technology Program-International Science and Technology(S&T)Cooperation Project(No.GJHZ20220913142609017);Shenzhen Science and Technology Innovation Commission Key Technical Project(No.JSGG20210713091539014);Ling Chuang Research Project of China National Nuclear Corporation;the“Fourteen Five-Year Plan”Basic Technological Research Project(No.JSZL2022XXXX001)。
Ion cyclotron resonance heating(ICRH)stands out as a widely utilized and cost-effective auxiliary method for plasma heating,bearing significant importance in achieving high-performance discharges in p-^(11)B plasmas.I...
关键词:ICRF hydrogen-boron fusion mode conversion fundamental absorption 
Interaction between the core and the edge for ion cyclotron resonance heating based on artificial absorption plasma model
《Plasma Science and Technology》2024年第10期65-72,共8页Zhuoqi LIU Jiahui ZHANG Kaibang WU Xinjun ZHANG Chengming QIN Feng WANG Zhengxiong WANG 
supported by the National Key R&D Program of China(No.2022YFE03090000);the China Postdoctoral Science Foundation(No.2022M71490);National Natural Science Foundation of China(Nos.11925501 and 12275202);the Fundament Research Funds for the Central Universities(No.DUT22ZD215)。
In numerical simulations of the ion cyclotron range of frequencies(ICRF)wave heating scheme,core solvers usually focus on wave propagation and absorption mechanisms within the core plasma region.However,the realistic ...
关键词:ICRF EAST artificial mechanism collisional frequency 
Physical design and recent experimental results of the new ICRF antenna on EAST
《Plasma Science and Technology》2024年第6期169-176,共8页杨桦 张新军 袁帅 秦成明 张伟 G.URBANCZYK 钱金平 刘鲁南 王高翔 陈青青 
supported by the National Key Research and Development Program of China (Nos. 2019YFE03070000and 2019YFE03070003);National Natural Science Foundation of China (Nos. 11975265 and 11775258);Comprehensive Research Facility for Fusion Technology Program of China (No. 2018-000052-73-01-001228);the Open Fund of Magnetic Confinement Fusion Laboratory of Anhui Province (No. 2021AMF01001);Hefei Science Center,CAS(No. 2021HSC-KPRD001)。
Two new ICRF antennas operating in the ion cyclotron radio frequency(ICRF) range have been developed for EAST to overcome the low coupling problem of the original antennas.The original ICRF antennas were limited in th...
关键词:ICRF ANTENNA COUPLING EAST 
基于FPGA的EAST-ICRF实时监控系统设计
《核电子学与探测技术》2023年第3期469-475,共7页蒋润豪 毛玉周 
国家重大科技基础设施“聚变堆主机关键系统综合研究设施”(2018-00052-73-01-001228)资助;国家重点研发计划(2016YFA0400600,2016YFA0400601)资助。
在全超导托卡马克核聚变实验装置(EAST)上进行核聚变试验时,离子回旋共振加热(ICRF)是该试验过程中加热等离子体的主要方法之一,而对发射机、传输线、真空室以及天线中的重要参数进行实时监测是托卡马克装置中ICRF对等离子体进行功率耦...
关键词:离子回旋波加热 发射机 实时监测 AD9252 SN74LS14 
基于JavaWeb的EAST-ICRF数据查询系统被引量:2
《核电子学与探测技术》2023年第3期627-633,共7页周冀峰 张开 汪金新 张新军 毛玉周 秦成明 邓旭 王磊 孙玉鹏 陈青青 
国家自然科学基金(11975265)资助。
离子回旋系统(ICRF)是东方超环(EAST)辅助加热和电流驱动手段之一。ICRF数据查询系统对于ICRF实验的深入进行起着至关重要的作用,实验人员使用系统进行在线和离线的数据分析。系统整体采用Java Web开发,使用MDSplus存储ICRF实验数据,具...
关键词:东方超环 离子回旋系统 MDSPLUS Java Web 数据查询系统 
EAST-ICRF传输线驻波电压测量系统设计
《核电子学与探测技术》2023年第2期313-317,共5页平兰兰 吴东升 程健 
安徽省教育厅自然科学研究(KJ2020JD11);安徽建筑大学校级重点实验室平台(2020BIAMC-1)资助。
为准确测量EAST离子回旋波加热(ICRF)系统中的驻波电压,设计了一款传输线驻波电压测量系统。该系统利用传输线上的电压探针阵列,经检波器、光电隔离器和采集卡接入PC机的数据处理模块,并用LabVIEW数据采集处理软件将采集到的信号进行拟...
关键词:离子回旋波加热(ICRF) 驻波电压 电压探针阵列 测量 
Design of improved compact decoupler based on adjustable capacitor for EAST-ICRF antenna
《Plasma Science and Technology》2022年第1期177-182,共6页Gen CHEN Yuzhou MAO Shuai YUAN Yanping ZHAO Hua YANG Xinjun ZHANG Chengming QIN Yan CHENG Yongsheng WANG 
supported by National Natural Science Foundation of China(No.11775258)。
The Ion Cyclotron Radio Frequency(ICRF)heating antenna on EAST adopts a decoupling device to constrain power coupling among the radiation straps,which was discovered shortcomings such as long size,poor contact,and etc...
关键词:decoupler ICRF adjustable capacitor EAST 
ICRF与Gaia-CRF参考架特性分析
《天文学报》2021年第6期143-144,共2页刘牛 
天体测量学的核心任务之一就是建立一个高精度天文参考系,以便利用这样的惯性参照系来描述天体的位置和运动、研究银河系的运动学特征及对同一天体在不同波段的对应体进行位置认证和比较.当前的天文参考系是参照银河系外天体(主要是活...
关键词:ICRF 天体测量学 活动星系核 基本星表 对应体 位置精度 光学波段 Ka波段 
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