| SAS系统在HL-2A能量约束数据分析中的应用 |
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| 引用本文： | 徐 媛,崔正英,O J W F Kardaun,季小全,董春凤,杨青巍.SAS系统在HL-2A能量约束数据分析中的应用[J].核聚变与等离子体物理,2010,30(2):108-114. |
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| 作者姓名： | 徐 媛 崔正英 O J W F Kardaun 季小全 董春凤 杨青巍 |
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| 作者单位： | (1. 核工业西南物理研究院，成都 610041；2. 马克思-普朗克等离子体物理研究所，伽兴, 德国) |
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| 基金项目： | 国家自然科学基金资助项目(10975048) |
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| 摘 要： | 利用HL-2A装置实验数据，初步建立了面向ITERL DB2.0版本的能量约束数据库，采用了统计分析系统(SAS)对HL-2A约束数据进行了分析和评估，开展了能量约束时间对密度的定标律研究，并得到了初步结果。最后通过与ITER定标律和原ASDEX数据的比较，对HL-2A装置上L-模约束品质和欧姆加热条件下斯必泽电阻率对温度的依赖关系进行了讨论。
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| 关 键 词： | 能量约束定标律 统计分析系统(SAS) 能量约束数据库 |
| 收稿时间： | 2009-08-11 |
Preliminary study of energy confinement data with a statistical analysis system in HL-2A tokmak |
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| XU Yuan,CUI Zheng-ying,O J W F Kardaun,JI Xiao-quan,DONG Chun-feng,YANG Qing-wei.Preliminary study of energy confinement data with a statistical analysis system in HL-2A tokmak[J].Nuclear Fusion and Plasma Physics,2010,30(2):108-114. |
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| Authors: | XU Yuan CUI Zheng-ying O J W F Kardaun JI Xiao-quan DONG Chun-feng YANG Qing-wei |
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| Institution: | (1. Southwestern Institute of Physics, Chengdu 610041; 2. Max-Planck-Institute of Plasma Physics, Garching, Germany) |
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| Abstract: | Taking advantage of the HL-2A experimental data, an energy confinement database facing ITERL DB2.0 version has been originally established. As for this database, a world widely used statistical analysis system(SAS) has been adopted for the first time to analyze and evaluate the confinement data from HL-2A and the research on scaling laws of energy confinement time corresponding to plasma density is developed, some preliminary results having been achieved. Finally, through comparing with both ITER scaling law and previous ASDEX database, the investigation about L-mode confinement quality on HL-2A and influence of temperature on Spitzer resistivity will be discussed. |
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| Keywords: | Energy confinement scaling law Statistical analysis system(SAS) Confinement database |
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