MASS-ANALYZED THRESHOLD IONIZATION SPECTROSCOPY OF AL-AR

被引：50
|
作者：
WILLEY, KF [1 ]
YEH, CS [1 ]
DUNCAN, MA [1 ]
机构：
[1] UNIV GEORGIA,DEPT CHEM,ATHENS,GA 30602
来源：
CHEMICAL PHYSICS LETTERS | 1993年 / 211卷 / 01期
关键词：
D O I：
10.1016/0009-2614(93)80065-W
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：
Mass-analyzed threshold ionization (MATI) spectroscopy is applied for the first time to a metal van der Waals complex, Al-Ar. The experimental configuration for MATI uses a time-of-flight mass spectrometer, oriented perpendicular to the molecular beam axis, without modification of any components. The vibrationally resolved spectrum yields a frequency of omega(e)'' = 67 cm-1 for the ground state of Al+-Ar, and a value of DELTAG1/2'' = 39 cm-1 for neutral Al-Ar.
引用
收藏
页码：156 / 160
页数：5
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