类硅铑离子的3s^23p^(23)P_(1,2)-3s3p^(35)S_2的跃迁谱线

The Intercombination Lines of 3s^23p^（23）P_(1,2)-3s3p^（35）S_2 in Si-like Ions, Rhodium

用束箔法研究了类硅铑离子的 3s2 3p2 3 P1,2 - 3s3p3 5S2 的禁戒跃迁谱线 .谱线识别从已知基态精细结构的分裂、基于分支比的强度比、相似的衰减特性、离子束能量下的谱线预期值方面着手 .识别后 ,通过对已知谱线的波长的等电子系列曲线插值或外推来获得用于较刻的谱线的波长 ,然后较刻出 3s2 3p2 3 P1,2 - 3s3p3 5S2

The 3s 23p 2 3P 1,2 -3s3p 3 5S 2 intercombination lines for Si like Rh were investigated using the technique of beam foil spectroscopy. The identifications suggested here were strengthened by the requirements on: the known fine structure splitting in the ground configuration, the intensity ratio based on branching ratios, the similar decay characteristics and the expected behaviors of the lines as a function of the ion beam energy. Two lines were identified as belonging to these transitions having, however, different wavelengths from what would be expected based on published iso electronic trends.