PREDISSOCIATION OF THE 1-PIU+/- STATES OF H-2 - MEASUREMENT OF THE VARIOUS DISSOCIATION YIELDS

被引:64
作者
GUYON, PM [1 ]
BRETON, J [1 ]
GLASSMAUJEAN, M [1 ]
机构
[1] CNRS, LURE LAB, F-75005 PARIS, FRANCE
关键词
D O I
10.1016/0009-2614(79)87207-3
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
The predissociation behaviour of the npπ 1Πu levels (n = 3 to 9) has been investigated by simultaneous observation of the absorption and Lyα excitation spectra. The predissociation yields were deduced from a peak-to-peak comparison on some 100 lines in the wavelength range from 840 to around 765 A. Most of the 1Π+ u levels are either partially or totally predissociated while the 1Π- u are not. A theoretical interpretation is given. © 1979.
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页码:314 / 319
页数:6
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