L-shell absorption spectrum measurement and simulation of the Mg laser plasma

被引：0

作者：

Liu, HJ ^{[1
]}

Zhang, BH ^{[1
]}

Zhang, JY ^{[1
]}

Yang, GH ^{[1
]}

Yang, JM ^{[1
]}

Li, J ^{[1
]}

Wang, YM ^{[1
]}

Zhang, WH ^{[1
]}

机构：

[1] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2002年 / 19卷 / 03期

关键词：

D O I：

10.1088/0256-307X/19/3/323

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on the measurement of the L-shell absorption spectrum of Mg laser plasma. The resonance absorption lines of Li-like and Be-like ions are clearly observed. The electron density is sufficiently high so that our sample plasma is in nearly complete local thermodynamic equilibrium. At the determined electron temperature 56 +/- 4 eV and mass density 0.01 +/- 0.002 g/cm(3), the predicted transmission spectrum is calculated. The simulation result is in good agreement with the experiment.

引用

页码：362 / 364

页数：3

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