LIF MEASUREMENT OF THE VIBRATIONAL DEPENDENCE OF THE N2(B3-PI-G) HYPERFINE SPLITTING PARAMETERS

被引：13

作者：

GEISEN, H

NEUSCHAFER, D

OTTINGER, C

机构：

[1] Max-Planck-Institut für Strömungsforschung, Göttingen, D-3400

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1990年 / 17卷 / 02期

关键词：

33.20.Kf; 35.20.Sd;

D O I：

10.1007/BF01437669

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：

From very high resolution (8 MHz FWHM) LIF measurements, the hyperfine coupling constants of N2(A3Σu+) and N2(B3Πg) have been obtained for three pairs of vibrational quantum numbers v′, v″. The A-state constants are in very good agreement with accurate literature data. The vibrational dependence of some of the B-state constants is found to be much more pronounced. This is qualitatively explained in terms of the electronic structure of the two states. © 1990 Springer-Verlag.

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页码：137 / 144

页数：8

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