摘要
计算表明,Sc^(18+)和Ti^(19+)的5f—3d和5d—3p跃迁波长处于水窗当中.进而,详尽地计算了这两个元素类锂离子的精细能级(n≤12,l≤5)及它们间的辐射跃迁几率.
The investigation by Xu Zhizhan et al.[1] predicts that the lasing in the Water Window (4.38-2.33nm) could be possibly realized with the Li-like recombination scheme at a large-scale high-power laser facility. Our calculations show that the wavelengths of the transitions 5f-3d and 5d-3p of Sc18+ and Ti19+ lie in the center of the water window. The fine-structures levels (n≤12, 1≤5) for these two Li-like ions and the radiative transition probabilities between tnem are calculated.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1992年第7期593-597,共5页
Acta Optica Sinica
基金
国家自然科学基金
国家教委博士点基金
中国原子分子数据研究联合体共同资助
关键词
类锂离子
精细能级
辐射跃迁几率
water window lasers of Li-like ions, fine-structure levels, radiative transition probabilities.
