Chin. Phys. B ›› 2013, Vol. 22 ›› Issue (4): 43102-043102.doi: 10.1088/1674-1056/22/4/043102
• ATOMIC AND MOLECULAR PHYSICS • 上一篇 下一篇
周凌松, 闫冰, 金明星
Zhou Ling-Song (周凌松), Yan Bing (闫冰), Jin Ming-Xing (金明星)
摘要: Multireference configuration interaction calculations are carried out on eleven Λ-S low-lying electronic states of indium dimer. The Ω states are investigated with spin-orbit pseudopotentials via state-interacting method, and characterized with fitted spectroscopic constants based on computed potential energy curves. The vibrational structures of double-potential well 0g+(I) (3Σ g-) state are analyzed. The experimentally observed absorption spectrum centred at ~ 13000 cm-1 is simulated and assigned to X3Πu (v' =0)-3Π g transition according to the present ab initio calculations on transition energies and dipole moments functions.
中图分类号: (Potential energy surfaces for excited electronic states)