本文构造了高离化Kr^33+离子1s^2ns(2≤n≤9)和1s^22p态的波函数并利用其计算了体系的非相对论能量.为了得到高精度的理论计算结果,将相对论修正和质量极化效应作为一级微扰计算了体系的总能量和2^2P—n^2s(2≤n≤9)跃迁能,本文的结果与有限的实验数据符合的较好.在此基础上完成了2^2P—n^2s(2≤n≤9)偶极跃迁三种规范下振子强度的理论计算,三者的一致性进一步证明所构造的波函数在整个空间的准确性和可靠性.
In this paper, we constructed the wavefunctions of 1s^2ns (2 ≤ n≤9 ) and 1s^22p states for highly charged Kr^33+ ion and employed it to calculate the non -relativistic energy. The relativistic and mass -polariza- tion effects are treated as perturbation to acquire the first - order relativistic correction. Then the total energies of 1 sEns (2 ≤ n≤9 ) and 1 s/2p states and transition energy of 2^2P -n^2S(3≤n ≤9) are obtained. With these results, the oscillator strengths for 2^2p -n^2S dipole transitions in three forms are calculated, the close agreement among three expressions reconfirms the excellent quality of wavefunction constructed.