MARFE

作品数:9被引量:2H指数:1
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相关领域:核科学技术更多>>
相关作者:罗俊林董贾福冯兴亚黄克强郑银甲更多>>
相关机构:中国核工业集团公司中国科学院合肥物质科学研究院中国科学院大学中国科学技术大学更多>>
相关期刊:《Plasma Science and Technology》《Chinese Physics B》《Chinese Physics Letters》《核聚变与等离子体物理》更多>>
相关基金:国家自然科学基金安徽省自然科学基金更多>>
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Prediction of multifaceted asymmetric radiation from the edge movement in density-limit disruptive plasmas on Experimental Advanced Superconducting Tokamak using random forest
《Chinese Physics B》2023年第7期78-87,共10页胡文慧 侯吉磊 罗正平 黄耀 陈大龙 肖炳甲 袁旗平 段艳敏 胡建生 左桂忠 李建刚 
This work is supported by the National MCF Energy R&D Program of China(Grant Nos.2018YFE0302100 and 2019YFE03010003);the National Natural Science Foundation of China(Grant Nos.12005264,12105322,and 12075285);the National Magnetic Confinement Fusion Science Program of China(Grant No.2022YFE03100003);the Natural Science Foundation of Anhui Province of China(Grant No.2108085QA38);the Chinese Postdoctoral Science Found(Grant No.2021000278);the Presidential Foundation of Hefei institutes of Physical Science(Grant No.YZJJ2021QN12).
Multifaceted asymmetric radiation from the edge(MARFE) movement which can cause density limit disruption is often encountered during high density operation on many tokamaks. Therefore, identifying and predicting MARFE...
关键词:multifaceted asymmetric radiation from the edge(MARFE)movement prediction random forest machine learning Experimental Advanced Superconducting Tokamak(EAST) 
Achieving temporary divertor plasma detachment with MARFE events by pellet injection in the EAST superconducting tokamak
《Plasma Science and Technology》2017年第1期29-35,共7页Guozhong DENG Liang WANG Xiaoju LIU Yanmin DUAN Jiansheng HU Changzheng LI Ling ZHANG Shaocheng LIU Huiqian WANG Liang CHEN Jichan XU Wei FENG Jianbin LIU Huan LIU Xiang GAO EAST team 
supported by National Natural Science Foundation of China(Nos.11575236,11275231,11305206);the National Magnetic Confinement Fusion Science Program of China(Nos.2013GB107003,2014GB106005,2015GB101000)
A new pellet injection system has been equipped on the experimental advanced superconducting tokamak(EAST) in the 2012 campaign,with a pellet size of Ф 2 mm×2 mm,a frequency of1 Hz–10 Hz and velocity of 150 m s^-...
关键词:DIVERTOR MARFE pellet injection 
HL-1M装置等离子体的MARFE现象
《核聚变与等离子体物理》2001年第3期189-192,共4页施明亮 潘宇东 姚良骅 邓中朝 罗俊林 王全明 
在HL-1M装置上用分子束注入等离子体的气体加料方法提高了等离子体的电子密度。当线平均电子密度从 4× 10 13cm-3 上升到 7× 10 13cm-3 时 ,利用多道辐射损失测量系统测量到来自等离子体边缘的非对称辐射现象。在强场侧等离子体辐射...
关键词:托卡马克 辐射功率密度 MARFE HL-1M装置 等离子体 分子束注入 电子密度 
Alcator C—Mod托卡马克分界面内的超高密度和体复合
《国外核聚变与等离子体应用》1999年第5期28-31,共4页Lipsc.,B 姚良骅 
关键词:MARFE 体复合 托卡马克 等离子体 密度 
Study of MARFE Phenomena on HT-7 Tokamak
《Plasma Science and Technology》1999年第1期25-31,共7页高翔 
MARFE phenomena on HT-7 tokamak is studied in this paper. A best correlation' has been found between the total input ohmic power and the product of the .edge line average density and Zeff. MARFEs which is strongly cor...
关键词:MODE MA HT Study of MARFE Phenomena on HT-7 Tokamak 
对MARFE的形成及随后演变成脱离的对称等离子体边缘的解释
《国外核聚变与等离子体应用》1997年第4期6-12,共7页Stac.,WM 尚志 
关键词:MARFE 辐射冷却 破裂性崩塌 等离子体边缘 
ASDEX—U中MARFE和密度极限的实验研究
《国外核聚变与等离子体应用》1995年第3期1-12,共12页Merte,V 李锐  
在ASDEX-U上,对宽范围等离子体参数的气体加料、欧姆加热的单零放电,研究了X点MARFE的形成及其直到密度极限的行为。参数范围是:Ip=0.16-1.2MA ,BTF=1.35-2.4T,等离子体拉长度为1.6和Zeff<2。标准的离子↓△B漂移向着X点。在中等...
关键词:MARFE 密度极限 托卡马克 等离子体 
Effects of Poloidal Rotation and Medium-Z Impurity Radiation on MARFE Instability in Tokamak Edge
《Chinese Physics Letters》1995年第3期167-170,共4页CHEN Xiaoping GAO Qingdi 
Supported by the Nuclear Science Foundation.
Multifaceted asymmetric radiation from the edges(MARFEs)are studied on the basis of radiative condensation instability.The role of medium-Z impurity radiation and its association with the soft density limit are examin...
关键词:instability. IMPURITY ROTATION 
HL-1装置中的MARFE现象被引量:2
《核聚变与等离子体物理》1989年第3期156-161,共6页冯兴亚 罗俊林 董贾福 侯俊梅 黄克强 郑银甲 冯北生 
本文对HL-1托卡马克中,等离子体的Marfe和DP现象进行了观测和分析。 实验中用8道光纤探测器测量了H_α和低Z杂质线辐射强度时空分布。
关键词:MARFE 脱离等离子体 
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