| 光谱线型的遗传学算法模拟 |
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| 引用本文： | 孙平,潘传红,崔正英,丁玄同,王全明.光谱线型的遗传学算法模拟[J].核聚变与等离子体物理,2005,25(4):269-272. |
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| 作者姓名： | 孙平 潘传红 崔正英 丁玄同 王全明 |
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| 作者单位： | ( 核工业西南物理研究院, 成都610041) |
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| 摘 要： | 采用遗传算法模拟了Dα 的光谱轮廓, 模拟曲线与实验中观察到的轮廓符合得非常好。分析模拟的结果表明, 在HL- 1M 装置边缘等离子体中, 存在一种H 粒子群和三种D 粒子群, 它们有各自的温度和粒子数比例。
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| 关 键 词： | 光谱轮廓 遗传学算法 |
| 文章编号： | 0254-6086（2005）04-0269-04 |
| 收稿时间： | 2005-04-27 |
| 修稿时间： | 2005-04-272005-08-02 |
Genetic algorithm simulation for line shape spectroscopy |
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| SUN Ping,PAN Chuan-hong,CUI Zheng-ying,DING Xuan-tong,WANG Quan-ming.Genetic algorithm simulation for line shape spectroscopy[J].Nuclear Fusion and Plasma Physics,2005,25(4):269-272. |
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| Authors: | SUN Ping PAN Chuan-hong CUI Zheng-ying DING Xuan-tong WANG Quan-ming |
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| Affiliation: | ( Southwestern Institute of Physics, Chengdu 610041) |
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| Abstract: | Line shape spectroscopy is a valuable tool both for diagnostic, and for understanding the basic atomic processes in the boundary region of magnetically confined fusion plasmas. The Do line profiles are modeled with genetic algorithm. The modeling profiles are in good agreement with the line profiles obtained in experiment. The results of this analysis suggest that there are one population of hydrogen and three populations of deuterium with different temperatures and population ratios. |
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| Keywords: | Line profile Genetic algorithm |
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