塞曼效应的量子理论处理

Quantum-theory Treatment of Zeeman Effect

在塞曼效应实验结果的基础上,从电子自旋的角度出发,用量子力学的观点对塞曼效应中能级及谱线的分裂情况进行解释;指出朗德g因子中用L(L+1)、S(S+1)、J(J+1)分别替代L2、S2、J2的正确性,并从朗德g因子的取值对正常塞曼效应和反常塞曼效应进行比较,对它们的区别与联系加以揭示。

his paper takes the viewpoint of Quantum Mechanics to explain the splitting of energy level and spectral line. On the basis of the result of Zeeman Effect experimental and from the angle of electron spin, it presents the rightness by using L（L ＋ 1 ）, S（S ＋1 ） , J（J ＋ 1 ） to replace L^2,S^2,J^2 respectively in Lande g- factor, and compares with the normal and abnormal Zeeman effect according to Lande g- factor value to reveal their differences and relations.