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钙原子的双电子激发自电离光谱
Doubly excited autoionization spectrum of Ca atom
【摘要】 用三步激发方法,通过3d23P0价态得到了3dnp和3dnf,J=1系列的70多个双电子激发自电离能级,并讨论了这些光谱线的归属.
【Abstract】 More than seventy doubly excited autoionizing states of Ca atom, they belong to the (3dnp)J=1 and (3dnf)J=1 serieses, have been obtained by using multistep laser excitation via the 3d23P0 valence state. Attribution for these spectrum lines was discussed.
【基金】 国家自然科学基金资助的课题
- 【文献出处】 光学学报 ,Acta Optica Sinica , 编辑部邮箱 ,1989年10期
- 【被引频次】1
- 【下载频次】22