l s coupling

Based on the L-S coupling approximation.

本文根據同科電子在L-S耦合下量子數取值的組合特點,推出了總軌道磁量子數為ML時出現次數的計算公式,結合Maple數學軟件,給出了一種推求同科電子光譜項的新方法。

In the many-electron system,for L-S coupling,ground-state spectroscopic term of atom is determined by two situations,one is configuration of equivalent electron,the other is configuration of non-equivalent electron.

原子的基態光譜項是由原子外層電子的組態的耦合決定的,在L-S耦合時,對多電子體系,原子基態光譜項的確定分兩種情況,一是同科電子的組態,二是非同科電子的組態,由于受泡利不相容原理的限制,兩種組態基態光譜項的確定方法不同。

This paper raises a delete principle which infering the spectral term of five equal electrons system in L-S couple and gives a certificating.

提出了五個同科電子體系在L-S耦合中確定光譜項的“刪除法則”,并加以證明,利用“刪除法則”可以很方便地確定五個同科電子所形成的光譜項。

This paper raises a delete principle which inferring the spectral term of equal electrons′ system in L-S couple and explains the steps of inferring the delete principle.

本文提出了推求同科電子體系在L-S耦合中確定光譜項的刪除定則,并說明推求刪除定則的步驟,且計算了四個同科電子所形成的光譜項。

This paper raises a delete principle which inferring the spectrum term of four equal electrons system in L-S couple and gives a certificating.

本文提出四個同科電子體系在L-S耦合中確定光譜項的"刪除法則",并加以證明。