THE C3-PI-G RYDBERG AND 13-PI-G VALENCE STATES OF O-2

被引：18

作者：

FRIEDMAN, RS ^{[1
]}

DALGARNO, A ^{[1
]}

机构：

[1] HARVARD SMITHSONIAN CTR ASTROPHYS,CAMBRIDGE,MA 02138

来源：

JOURNAL OF CHEMICAL PHYSICS | 1990年 / 93卷 / 04期

关键词：

D O I：

10.1063/1.459017

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：

Experimental data on the positions and widths of the vibrational energy levels of the C 3Πg Rydberg state of molecular oxygen are interpreted. The energy levels are described as resonances in the elastic scattering of oxygen atoms in the open 1 3Πg valence state caused by a coupling to the closed C 3Πg Rydberg state. The coupled scattering equations are set up with an empirical valence potential energy curve and Rydberg-valence interaction potential and it is shown that the energy level positions and widths can be reproduced by an interaction of 63 meV and a potential energy curve that crosses the Rydberg curve on the attractive part of its outer limb. © 1990 American Institute of Physics.

引用

页码：2370 / 2374

页数：5