Spherical tensor form of the Zeeman Hamiltonian for multielectron atoms has been reduced by utilizing the unreducible tensor theory and the angular momentum coupling theory. 摘要利用不可約張量理論和角動量耦合理論，導出多電子原子塞曼哈密頓的球張量形式。
In most quantum mechanics textbooks, the determination of coupling vectors of multiple angular momentums was usually by looking up tables because of its complex calculation. 摘要量子力學教材中對於多個角動量耦合基矢的確定，由於其計算上複雜，往往通過查表得到。
