The 63Σ+g state of Na2:: observation and assignment

被引：15
|
作者：
Yi, P
Dai, X
Li, J
Liu, Y
Li, L [1 ]
Sovkov, VB
Ivanov, VS
机构：
[1] Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China
[2] Tsing Hua Univ, Key Lab Atom & Mol Nanosci, Beijing 100084, Peoples R China
[3] St Petersburg State Univ, VA Fock Inst Phys, St Petersburg 198504, Russia
来源：
JOURNAL OF MOLECULAR SPECTROSCOPY | 2004年 / 225卷 / 01期
基金：
中国国家自然科学基金; 俄罗斯基础研究基金会;
关键词：
PFOODR; Na-2; 6(3)Sigma(+)(g) state; Triplet Rydberg state;
D O I：
10.1016/j.jms.2004.02.005
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The r = 2-21 levels of the Na-2 6(3)Sigma(g)(+) state have been observed by perturbation facilitated optical-optical double resonance (PFOODR) spectroscopy. The vibrational numbering is confirmed by simulation of the 6(3)Sigma(g)(+) --> a(3)Sigma(u)(+) bound-free transition. Molecular constants and RKR potential curve of the 6(3)Sigma(g)(+) state are reported. Perturbations of the 6(3)Sigma(g)(+)state are discussed. (C) 2004 Elsevier Inc. All rights reserved.
引用
收藏
页码：33 / 38
页数：6
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