46≤Z≤55类镍离子n＝4、△n＝0跃迁的计算

CALCULATIONS OF Ni-LIKE IONS(46≤Z≤55)n=4,△n=0 TRANSITIONS

通过能级的实验值与ＨＦＲ方法的理论值之差沿等电子序列进行最小二乘拟合的方法，对４６≤Ｚ≤５０的类镍离子３ｄ￣９４ｓ、３ｄ￣９４ｐ、３ｄ￣９４ｄ组态及５１≤Ｚ≤５５的类镍离子３ｄ￣９４ｄ、３ｄ￣９４ｐ组态能级进行计算。根据能级的拟合值算出相应的电偶极跃迁的谱线波长，并给出各谱线的ＨＦＲ理论振子强度。

In this paper, we calculate energy level values for nickel-like ions of 46≤Z≤ 50 3d￣94s,3d￣94p,3d￣94d and 51″Z≤ 55 3d￣94s,3d￣94p configurations by fitting differences between experimental and theoretical energy level values along isoelecronic sequence. With fitted energy level values, corresponding transition wavelengthes and HFR theoretical oscillator srtengthes for each spectral line are calculated.