SHML模型计算Sn等离子体的平均离化度

核聚变与等离子体物理 ›› 2008, Vol. 28 ›› Issue (2): 129-131.

SHML模型计算Sn等离子体的平均离化度

闫安英1，姜明1，戚作涛2，包兴明3

(1. 西南民族大学电气信息工程学院，成都 610041；2. 成都信息工程学院光电技术系，成都 610225； 3. 四川理工学院物理系，自贡 643000)

收稿日期:2007-11-30 修回日期:2008-02-13 出版日期:2008-06-15 发布日期:2011-02-21
作者简介:闫安英(1965-)，女，河北怀安人，硕士，副教授，从事等离子体研究和教学工作。

Theoretical calculation of average ionization stage of Sn plasma by SHML model

YAN An-ying1, JIANG Ming1, QI Zuo-tao2, BAO Xing-ming3

(1. Electric Information and Engineering College, Southwest University for Nationalities, Chengdu 610041; 2. Department of Optoelectronic Technology, Chengdu University of Information Technology, Chengdu 610225;3. Department of Physics, Sichuan University of Science & Engineering, Zigong 643000)

Received:2007-11-30 Revised:2008-02-13 Online:2008-06-15 Published:2011-02-21

摘要/Abstract

摘要：

利用考虑l 能级分裂的屏蔽氢离子模型(SHML)，计算了Sn在密度为0.001～10g•cm^-3温度为100～2000eV时的平均离化度。给出了平均离化度随密度及温度的变化关系，并分析了出现“平台”的原因。

关键词: 平均离化度, SHML模型, Sn等离子体

Abstract:

The screened hydrogen-ion model with l splitting is proposed to calculate the average ionization stage (AIS) of Sn plasma in the temperature of 100～2000eV and density of 0.001～10g•cm^-3. The relationships of AIS with density and temperature are given, and the “flat-roof” phenomenon is discussed.

Key words: Average ionization stage, Screened hydrogenic model for splitting, Sn plasma

中图分类号:

TL631.2⁺4

闫安英1，姜明1，戚作涛2，包兴明3. SHML模型计算Sn等离子体的平均离化度[J]. 核聚变与等离子体物理, 2008, 28(2): 129-131.

YAN An-ying1, JIANG Ming1, QI Zuo-tao2, BAO Xing-ming3. Theoretical calculation of average ionization stage of Sn plasma by SHML model[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2008, 28(2): 129-131.

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