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首页> 外文期刊>The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory >A Theoretical Study for the Valence-Rydberg Interaction in Diatomic Molecules.Application to the NO ft Band System
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A Theoretical Study for the Valence-Rydberg Interaction in Diatomic Molecules.Application to the NO ft Band System

机译:双原子分子价-里德伯格相互作用的理论研究。在NO ft能带系统中的应用

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摘要

A detailed description of the beta band system of the NO molecule has been achieved by calculating electronic transition moments,Einstein coefficients,and radiative lifetimes.The known strong interaction of the B~2II valence state with Rydberg states of ~2H symmetry is treated through a vibronic interaction matrix.This actually implies an extension of the molecular quantum defect orbital(MQDO)methodology in the study of vibronic levels of diatomic molecules.The MQDO approach has recently led to rather good results in the study of the 3s delta(A~2 SIGMA~++)-X~2II(gamma band),3p delta(D_2SIGMA~+)-X~2II(epsilon band),and 3pdelta(D_2SIGMA~+)-3s delt(A~2SIGMA~+)transitions.
机译:通过计算电子跃迁矩,爱因斯坦系数和辐射寿命对NO分子的β能带系统进行了详细描述。已知的B〜2II价态与〜2H对称的Rydberg态之间的强相互作用是通过以下方法处理的:振动相互作用矩阵,这实际上意味着在研究双原子分子的振动水平时分子量子缺陷轨道(MQDO)方法的扩展.MQDO方法最近在3sδ(A〜2)研究中取得了相当不错的结果SIGMA〜++)-X〜2II(伽马带),3p delta(D_2SIGMA〜+)-X〜2II(ε带)和3pdelta(D_2SIGMA〜+)-3s delt(A〜2SIGMA〜+)转换。

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