PREDISSOCIATION OF H-2 IN THE 3P-PI-D (1)PI(U)(+) STATE

被引：40

作者：

GAO, H

JUNGEN, C

GREENE, CH

机构：

[1] UNIV COLORADO, DEPT PHYS, BOULDER, CO 80309 USA

[2] UNIV COLORADO, JOINT INST LAB ASTROPHYS, BOULDER, CO 80309 USA

来源：

PHYSICAL REVIEW A | 1993年 / 47卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.47.4877

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A noniterative eigenchannel R-matrix approach, combined with the quantum-defect method, is formulated to describe the predissociation of H-2 in the Rydberg state 3ppiD 1PI(u)+ by the low-lying 3psigmaB' 1SIGMA(u)+ and 2ppiC 1PI(u)+ states belonging to the same Rydberg channel. The Coriolis coupling leading to the dissociation has been accounted for by a rovibrational frame transformation. The predissociation line positions and widths for the v = 3 to v = 11 levels have been calculated. Very good agreement between experiment and theory is obtained.

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收藏

页码：4877 / 4884

页数：8

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