摘要
用三台可调谐脉冲染料激光器三步共振电离方法，测量了在４９８９８～５０８８０ｃｍ－１能量区间的一些铀原子里德堡态和自电离态能级位置。
A number of Rydberg and autoionization levels of UⅠ have been studied using three step resonant ionization methods with three pulsed tunable dye lasers.Energy levels of uranium atom have been measured,which were located in the 49 898 50 880 cm -1 energy interval.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1999年第1期5-7,共3页
Spectroscopy and Spectral Analysis
关键词
铀原子
共振电离
自电离态
能级
测量
Uranium atom, Resonant ionization, Autoionization level
