【摘要】 以多电子原子精细结构哈密顿的球张量形式为基础,借助不可约张量理论,建立了类氟离子基态精细结构能量的解析表达式.完成了所有角向积分和自旋求和计算,使精细结构能量表示为若干个径向积分之和.在此基础上对类氟体系(Z=9~13)基态的精细结构能量进行了具体计算,计算结果与实验数据符合得较好.更多还原

【Abstract】 Based on the tensor expression of the fine-structure Hamiltonian for many-electron atoms,and with the help of the irreducible tensor theory,an analytical method of calculating the fine-structure energy of fluorine-like atoms in the ground state has been established.All the angular integrations and spin summations involved in the problem have been carried out explicitly.The energy is expressed finally as a sum of radial integrations.The fine-structure energies of the ground state of fluorine-like atoms from Z=9 to 13 have been calculated.The results are in close agreement with the experimental data.更多还原