A quantum defect analysis of heavy Rydberg behaviour in the B (1Σu+) and B"(B)over-bar(1Σu+ )states of H2 and the B(1Σu+) state of D2

被引：5
|
作者：
Lawley, Kenneth P. [1 ]
Donovan, Robert J. [1 ]
机构：
[1] Univ Edinburgh, Sch Chem, Joseph Black Bldg, Edinburgh EH9 3FJ, Midlothian, Scotland
来源：
CHEMICAL PHYSICS LETTERS | 2016年 / 659卷
关键词：
POTENTIAL-ENERGY CURVE; HYDROGEN MOLECULE;
D O I：
10.1016/j.cplett.2016.07.030
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Heavy Rydberg behaviour in the B((1)Sigma(+)(u)) and B ''(B) over bar((1)Sigma(+)(u)) En ion-pair states of H-2 and the B((1)Sigma(+)(u)) En state of D-2, is analysed in terms of the absolute quantum defects of the vibronic levels. The influence of the inner repulsive wall of ion-pair potentials on heavy Rydberg behaviour is considered and shown to determine the size of both absolute quantum defects and their energy dependence. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：192 / 195
页数：4
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