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Correspondence between classical dynamics and recurrence spectra of Rydberg hydrogen atom near a metal surface
  • ISSN号:1674-1056
  • 期刊名称:《中国物理B:英文版》
  • 时间:0
  • 分类:O562.1[理学—原子与分子物理;理学—物理] TG178[金属学及工艺—金属表面处理;金属学及工艺—金属学]
  • 作者机构:[1]News Center, University of Jinen, Jinan 250022, China, [2]Department of Information Engineering, Laiwu Vocational and Technical College, Laiwu 271100, China, [3]College of Physics and Electronics, Shandong Normal University, Jinan 250014, China
  • 相关基金:Project supported by the National Natural Science Foundation of China (Grant No. 10774093) and the Natural Science Foundation of Shandong Province (Grant No. ZR2009FZ006).
中文摘要:

This paper presents the dynamical properties of a Rydberg hydrogen atom between two metal surfaces using phase space analysis methods.The dynamical behaviour of the excited hydrogen atom depends sensitively on the atom-surface distance d.There exists a critical atom-surface distance d c = 1586 a.u.When the atom-surface distance d is larger than the critical distance d c,the image charge potential is less important than the Coulomb potential,the system is near-integrable and the electron motion is regular.As the distance d decreases,the system will tend to be non-integrable and unstable,and the electron might be captured by the metal surfaces.更多还原

英文摘要:

This paper presents the dynamical properties of a Rydberg hydrogen atom between two metal surfaces using phase space analysis methods. The dynamical behaviour of the excited hydrogen atom depends sensitively on the atom-surface distance d. There exists a critical atom-surface distance dc = 1586 a.u. When the atom-surface distance d is larger than the critical distance de, the image charge potential is less important than the Coulomb potential, the system is near-integrable and the electron motion is regular. As the distance d decreases, the system will tend to be non-integrable and unstable, and the electron might be captured by the metal surfaces.

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期刊信息
  • 《中国物理B:英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中国物理学会和中国科学院物理研究所
  • 主编:欧阳钟灿
  • 地址:北京 中关村 中国科学院物理研究所内
  • 邮编:100080
  • 邮箱:
  • 电话:010-82649026 82649519
  • 国际标准刊号:ISSN:1674-1056
  • 国内统一刊号:ISSN:11-5639/O4
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:406