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双模激光场中电子-原子散射
  • ISSN号：1000-0364
  • 期刊名称：原子与分子物理学报
  • 时间：0
  • 页码：513-518
  • 语言：中文
  • 分类：O562.5[理学—原子与分子物理;理学—物理]
  • 作者机构：[1]洛阳理工学院数理部,洛阳471003, [2]河南师范大学物理与信息工程学院,新乡453007
  • 相关基金：国家自然科学基金（10574039）
  • 相关项目：激光场中电子-原子碰撞的理论研究
作者： 胡秋波|赵春华|孙金锋|朱遵略|
关键词： 双模激光场, 微分截面, 二阶玻恩近似, 电子, 原子, bichromatic laser fields, second Born approximation, differential cross section, electron, atom
中文摘要：

在一阶玻恩近似的基础之上，本文首次在激光场的极化方向平行于入射电子的方向这种散射模式下，应用二阶玻恩近似理论对双模激光场中电子-氩原子散射的自由-自由跃迁过程进行了研究，并与一阶玻恩近似结果进行比较．结果表明，二阶玻恩近似理论在多模激光场中的应用也是比较成功的．

英文摘要：

On the base of the First Born approximation theory, the free-free transition process of e-Ar scattering are researched employing the Second Born approximation in special scattering geometry that the incident electron beam is parallel to the polarization direction of laser field. The results show that the second Born approximation can succeed in bichromatic laser fields compared with the results of the First Born approximation.

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激光场中电子-原子碰撞的理论研究
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期刊信息
  • 《原子与分子物理学报》
  • 北大核心期刊（2011版）
  • 主管单位:四川省科学技术协会
  • 主办单位:中国物理学会 原子与分子物理专业委员会 四川省物理学会 四川大学
  • 主编：芶清泉
  • 地址：成都市一环路南一段24号
  • 邮编：610065
  • 邮箱：yzyf@chinajournal.net.cn
  • 电话：028-85405516
  • 国际标准刊号：ISSN：1000-0364
  • 国内统一刊号：ISSN：51-1199/O4
  • 邮发代号:62-54
  • 获奖情况:
  • 四川省高等学校优秀期刊,四川省科技期刊优秀期刊
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,日本日本科学技术振兴机构数据库,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014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:4084