碘分子H1(u)((3)P(1))-A(3)Pi(1u)-X(1)Sigma(+)(g)跃迁的光-光双共振光谱学

Optical-Optical Double Resonance Spectroscopy of the H1(u)((3)P(1))-A(3)Pi(1u)-X(1)Sigma(+)(g) Transition of I(2).

作者信息

Motohiro S, Ishiwata T

机构信息

Department of Information Machines and Interfaces, Faculty of Information Sciences, Hiroshima City University, Ozukahigashi, Hiroshima, 731-3194, Japan

出版信息

J Mol Spectrosc. 2000 Dec;204(2):286-290. doi: 10.1006/jmsp.2000.8229.

DOI:10.1006/jmsp.2000.8229

PMID:11148098

Abstract

We report the analysis of the H1(u)((3)P(1)) state of I(2) by optical-optical double resonance. This state lies in the second tier of ion-pair states and its observation was achieved by using the (1 + 2) photoexcitation sequence using the A(3)Pi(1u) state as an intermediate. The molecular parameters were obtained from data for 0 </= v </= 9 and 6 </= J </= 135 and used to construct an RKR potential function. We predict the location of unknown h0(-)(u)((3)P(1)) state in discussing the Omega-doubling of the H1(u)((3)P(1)) state under the pure precession approximation. Copyright 2000 Academic Press.

摘要

我们报告了通过光-光双共振对I₂的H₁(u)((³)P₁)态进行的分析。该态处于离子对态的第二层，通过使用以A(³)Pi₁u态作为中间态的(1 + 2)光激发序列实现了对其的观测。分子参数是从0 ≤ v ≤ 9和6 ≤ J ≤ 135的数据中获得的，并用于构建一个RKR势函数。在纯进动近似下讨论H₁(u)((³)P₁)态的Ω加倍时，我们预测了未知的h₀(-)(u)((³)P₁)态的位置。版权所有2000年学术出版社。