Author:
Brand J. C. D.,Humphrey D. R.,Douglas A. E.,Zanon I.
Abstract
The 2100 Å line of Zn+ excites strong resonance fluorescence in sulfur dioxide gas. Vibrational analysis shows that the fluorescence bands form progressions of about 5 members in ν1, ν2, and ν3, singly and in combination. Although the occurrence of transitions to odd- and even-numbered levels of ν3 without discernable alternation in intensity is unexplained, the widespread activity of ν3 provides strong physical evidence for an unsymmetrical (Cs) structure in the upper state of the transition. Rotational analysis indicates that the transition moment is parallel, or nearly parallel, to the a axis and therefore that the upper electronic state of these transitions has B2(A′) orbital symmetry.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
56 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献