INFRARED RADIOFREQUENCY DOUBLE-RESONANCE STARK SPECTROSCOPY OF CH3OH USING A CO2-LASER

被引：6
|
作者：
TAKAGI, K
KUSE, M
KIDO, T
FURUTA, M
机构：
[1] Department of Physics, Toyama University, Gofuku, Toyama
来源：
JOURNAL OF MOLECULAR SPECTROSCOPY | 1992年 / 153卷 / 1-2期
关键词：
D O I：
10.1016/0022-2852(92)90477-6
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：
An infrared-radiofrequency double-resonance technique using a CO2 laser has been applied to observe direct radiofrequency transitions between Stark components in torsion-rotational states of CH3OH. A double-resonance cell consisting of a pair of parallel glass plates coated with a conductive thin film and a radiofrequency transmission line outside the parallel plates has been developed and used over a wide range of values of frequency and electric field. The a-component of the electric dipole moment, μa, has been determined for various torsion-rotational levels in the ground state and in the excited CO stretching and CH3 rocking (A′) vibrational states. © 1992.
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页码：291 / 302
页数：12
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