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氩等离子体自由-自由吸收系数的研究
  • ISSN号：1674-0068
  • 期刊名称：《化学物理学报》
  • 时间：0
  • 分类：O56[理学—原子与分子物理;理学—物理]
  • 作者机构：[1]西南民族大学电气信息工程学院,四川成都610041
  • 相关基金：国家自然科学基金资助项目（10676025）; 国家外专局2010年度外国文教专家重点项目（z-2010-14）
作者： 姜明[1], 吴双[1]
关键词： 氩等离子体, 自由-自由吸收系数, 电子密度, argon plasma, free-free absorption coefficient, electron density
中文摘要：

采用类氢近似公式,以及屏蔽氢模型计算了温度为几个eV的氩等离子体自由-自由吸收系数,其中粒子间相互作用造成的能级下移采用平均离子Debye模型处理,计算结果表明温度为几个eV的氩等离子体的自由-自由吸收系数对不透明度的贡献非常大,较好地计算自由-自由吸收系数对温度为几个eV的氩等离子体不透明度、电子密度和平均离化度的研究都是非常重要的.

英文摘要：

The free-free absorption coefficient is calculated by the hydrogen atom and the screened hydrogenic model,where level lowering is considered by the average ionization Debye model.The results show that the free-free absorption contribution to the opacity of argon plasma is very large at the temperature about a few eV.Therefor,the free-free absorption coefficient is very important to research opacity,electron density and average ionization for argon plasma of the temperature about a few eVs.

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期刊信息
  • 《化学物理学报》
  • 中国科技核心期刊
  • 主管单位:中国科协
  • 主办单位:中国物理学会
  • 主编：杨学明
  • 地址：合肥中国科学技术大学
  • 邮编：230026
  • 邮箱：cjcp@ustc.edu.cn
  • 电话：0551-3601122
  • 国际标准刊号：ISSN：1674-0068
  • 国内统一刊号：ISSN：34-1295/O6
  • 邮发代号:26-62
  • 获奖情况:
  • 1998年获安徽省优秀科技期刊一等奖
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,荷兰文摘与引文数据库,美国科学引文索引（扩展库）,英国科学文摘数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,英国英国皇家化学学会文摘,中国北大核心期刊（2000版）
  • 被引量:4282