English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 49194/83570 (59%)
造訪人次 : 7090929      線上人數 : 52
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/28046


    題名: Hydrogen atom near an impenetrable hyperboloidal surface
    其他題名: 氫原子在不可穿透雙區曲表面附近之量子態
    作者: 楊棨;Yang, Chi;陳惟堯;Chen, W. Y.;Kuo, C. T.
    貢獻者: 淡江大學物理學系
    日期: 1994-04
    上傳時間: 2009-12-31 11:00:29 (UTC+8)
    出版者: 中華民國物理學會
    摘要: The quantum states of a hydrogen atom located at the focus of an impenetrable hyperboloidal surface of revolution are investigated. It is found that with the decrease of the distance from the nucleus to the surface and/or with the decrease (increase) of the eccentricity of the concave (convex) hyperboloidal surface the eigenenergies of ground and excited states increase monotonously. Several observable physical quantities, namely, the electric dipole moment, the nuclear magnetic shielding, the polarizability and the electron probability density are calculated as functions of the atom's position and the shape of the surface. The obtained results can be entirely understood if one recognizes that the atomic electron is ”pushed away” by an impenetrable surface and in a state with higher energy its probability density spreads wider. So the nearer the surface is and/or the higher the state energy is, the larger is the surface influence. But the influence of the convex surfaces has many features different from that of the concave and plane surfaces. In particular, the electric dipole moment may change its direction and the polarizability may have a significant maximum for excited states at some distances to the surface.
    關聯: Chinese Journal of Physics=中國物理學刊 32(2),頁97-118
    顯示於類別:[物理學系暨研究所] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    0KbUnknown185檢視/開啟
    index.html0KbHTML30檢視/開啟

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋