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Spectroscopic Analysis of the Triplet States of Na2
Li Haihua,Gao Hong
Author NameAffiliation
Li Haihua Laboratory of Atomic, Molecular and Nanoscience, Department of Physics, Tsinghua University, Beijing 100084 
Gao Hong Laboratory of Atomic, Molecular and Nanoscience, Department of Physics, Tsinghua University, Beijing 100084 
Abstract:
Perturbation facilitated optical-optical double resonance spectra of Na2from 23Σ+g(ν=15,N=27), 23Πg(ν=11,J=11) and 43Πg(ν=12,J=23) states toa3Σ+uare analyzed using inverse perturbation approach, WKB nodes method and Franck-Condon factor phase method. Electronic potential energy curves for these states and the corresponding electronic transition dipole moments are determined. Spectra thus evaluated are compared with experimental results.
Key words:  Bound-free transition, Na2
FundProject:国家自然科学基金资助项目
钠分子三重激发态的光谱分析
李海华,高虹
摘要:
利用逆向微扰法、 WKB节点法和夫兰克-康登因子相位法等计算方法,分析了Na2分子的23Σg + (ν=15,J=27)→a3Σu +、 23Πg (ν=11,J=11)→a3Σu +和43Πg (ν=12,J=23)→a3Σu +的微扰增强光学-光学双共振实验光谱,计算了23Σg +、 a3Σu +、 23Πg、 43Πg的电子态势能曲线以及相关跃迁的电子跃迁电偶矩,并在此基础上将理论计算的光谱与实验光谱相比较.
关键词:  束缚-连续跃迁  Na2
DOI:10.1088/1674-0068/14/6/647-657
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