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化学学报
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化学学报 ›› 1956, Vol. 22 ›› Issue (1): 80-82. 上一篇    下一篇

研究简报

研究简报——一个新的电子能级分组法

徐光宪   

  1. 北京大学化学系
  • 投稿日期:1955-07-15 发布日期:2013-06-04

CONCERNING THE SEQUENCE IN THE FILLING-IN OF ELECTRONIC LEVELS OF ATOMS

HSU KWANG-HSIEN   

  1. Department of Chemistry, Peking University
  • Received:1955-07-15 Published:2013-06-04

PDF

406

被引次数

66

原子中电子能极的高低与它的主量子数n和道量子数l有关。如n相同则l愈大能级愈高,如l相同则n愈大能级愈高。但如n与l同时变更,则能级高低应如何判断?

The order of energy levels of atomic orbitals has found to fit approximately the following rules: (1) For the outer orbitals of an atom, the larger the (n+0.7l) value, the higher the energy, where n and l are the principal and azimuthal quantum numbers respectively.(2) For the outer orbitals of an ion,the larger the (n+0.4l) value, the higher the energy level.