GROUND AND EXCITED-STATES OF XE-2(+) OBSERVED BY HIGH-RESOLUTION THRESHOLD PHOTOELECTRON-SPECTROSCOPY OF XE-2

被引:51
|
作者
LU, Y
MORIOKA, Y
MATSUI, T
TANAKA, T
YOSHII, H
HALL, RI
HAYAISHI, T
ITO, K
机构
[1] CNRS,DYNAM MOLEC & ATOM LAB,4 PL JUSSIEU T12-B75,F-75252 PARIS 05,FRANCE
[2] UNIV PARIS 06,F-75252 PARIS 05,FRANCE
来源
JOURNAL OF CHEMICAL PHYSICS | 1995年 / 102卷 / 04期
关键词
D O I
10.1063/1.468887
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
Threshold photoelectron spectra of the xenon dimer have been observed with a resolution of 2 meV in the wavelength range 920-945 Å and 1022-1112 Å using the penetrating field technique and synchrotron radiation. Threshold photoelectron bands associated with transitions to the A2 Σ1/2u+, B2 Π3/2g, C 2 Π3/2u, C2 Π1/2u, and D 2 Σ1+ states of Xe2+ have been identified. Vibrational structure associated with the C2 Π1/2u, state has been observed for the first time and a new value of the D2 Σ1/2g+ state ionization potential is reported. © 1995 American Institute of Physics.
引用
收藏
页码:1553 / 1560
页数:8
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