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分析了文献〔10〕的广义Wigner-Eckart定理有关公式及Ⅴ_c使αL混杂而得的混合态波函数的特点,推导出四条推论及有关结果,使混合态矩阵元的计算简化为未混态矩阵元的计算;或使一对八面体场项间的全部非零混合态矩阵元的计算基本上简化为一个混合态矩阵元的计算.
Analyzed the generalized Wigner-Eckart theorem of literature [10] and the mixed-state wave functions obtained by the mixed-α-L with Ⅴ_c, deduced four corollaries and the related results, and simplified the calculation of mixed-state matrix elements into unmixed matrix The computation of all non-zero mixed-state matrix elements between a pair of octahedral fields is basically simplified to the calculation of a mixed-state matrix element.