| 激光等离子体电子温度的时间分辨诊断 |
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| 引用本文： | 蔡玉琴,张覃鑫.激光等离子体电子温度的时间分辨诊断[J].核聚变与等离子体物理,1993,13(1):56-60. |
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| 作者姓名： | 蔡玉琴 张覃鑫 |
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| 作者单位： | 西南核物理与化学研究所，西南核物理与化学研究所，西南核物理与化学研究所，西南核物理与化学研究所，西南核物理与化学研究所，北京应用物理与计算数学研究所 四川，成都610003，四川，成都610003，四川，成都610003，四川，成都610003，四川，成都610003，100088 |
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| 摘 要： | 本文描述在LF-11激光装置上进行的线状锗等离子体电子温度时间分辨诊断的实验。在实验中利用时间分辨X射线晶体谱仪测量了线状锗等离子体X射线的时间分辨谱,并借助碰撞辐射模型(CR模型),由类Ne锗L线特征线相对强度比确定出锗等离子体的电子温度及其时间演化过程。并与用部分局部热平衡模型(PLTE)得出的结果做了比较。
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| 关 键 词： | 电子温度 激光等离子体 时间分辨率 |
EXPERIMENTAL INVESTIGATION ON TIME-RESOLVED DIAGNOSIS OF THE ELECTRON TEMPERATURE OF LINE-PLASMAS |
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| Cai Yuqin Yang Shangjin Zhang Qiren Chunyu Shutai He Yingling.EXPERIMENTAL INVESTIGATION ON TIME-RESOLVED DIAGNOSIS OF THE ELECTRON TEMPERATURE OF LINE-PLASMAS[J].Nuclear Fusion and Plasma Physics,1993,13(1):56-60. |
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| Authors: | Cai Yuqin Yang Shangjin Zhang Qiren Chunyu Shutai He Yingling |
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| Abstract: | The experiment of time resolved diagnosis of the electron temperature of line-focused Ge plasma is described. The experiment was performed on the LF-11 laser facility . Time - resolved spectra of X - rays form the line - plasma of Ge were obtained using a time-resolved X-ray spectrograph. Also, the electron temperature and its time evolution have been determined based on the line-intensity-ratio of Ne-like Ge L-shell spectra. Meanwhile,the electron temperature of Ge plasma was also deduced by the line-intensity-ratio of the Ge spectra in PLTE mode. Comparison between the results is given. |
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| Keywords: | Time-resolution Line-plasma Electron temperature |
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