LaⅡ5d~(21)G_4→4f5d~1F_3超精细结构光谱测量

利用少有的共线快离子激光光谱学方法研究了LaⅡ的超精细结构 ,测量了 5d2 1G4 态→ 4f5d1F3 态的超精细结构光谱 ,分别得出了相应的磁偶极矩和电四极矩的超精细相互作用常数 .     

单电荷态钡离子超精细结构光谱

采用共线快离子束激光光谱学方法研究了钡离子亚稳态5d²D_3/2和激发态6p²P_3/2的超精细结构,并定出了相应的超精细结构常数. 关键词：     

OPTICAL ISOTOPE SHIFTS AND CONFIGURATION MIXING AT THE LEVEL (26772)011/2 IN Nd II

Optical isotope shifts in the transition 4f⁴5d ⁶I_11/2-(26772)⁰_11/2 of Nd II were measured by using collinear fast-ion-beam laser spectroscopy. The configuration admixtures of the previously unclassified (26772)⁰_11/2 level were quantitatively analyzed to be 4f⁴6p, 4f³5d², and 4f³5d6s with mixing probabilities of 13%, 85%, 2%, respectively.     

OPTICAL ISOTOPE SHIFTS AND CONFIGURATION MIXING AT THE LEVEL (26772)011/2 IN Nd II

Optical isotope shifts in the transition 4f⁴5d ⁶I_11/2-(26772)⁰_11/2 of Nd II were measured by using collinear fast-ion-beam laser spectroscopy. The configuration admixtures of the previously unclassified (26772)⁰_11/2 level were quantitatively analyzed to be 4f⁴6p, 4f³5d², and 4f³5d6s with mixing probabilities of 13%, 85%, 2%, respectively.     

LaⅡ5d2 1G4→4f5d 1F3超精 细结构光谱测量

利用少有的共线快离子激光光谱学方法研究了LaⅡ的超精细结构,测量了5d² < sup>1G₄态→4f5d ¹F₃态的超精细结构光谱,分 别得出了相应的磁偶极矩和电四极矩的超精细相互作用常数. 关键词： 共线快离子束激光光谱学 超精细结构 共振激发     

3290LaⅡ5d21G4→4f5d1F3超精细结构光谱测量

利用少有的共线快离子激光光谱学方法研究了LaⅡ的超精细结构,测量了5d21G4态→4f5d1F3态的超精细结构光谱,分别得出了相应的磁偶极矩和电四极矩的超精细相互作用常数.