The Wulf bands of oxygen

被引:19
作者
Bernath, P [1 ]
Carleer, M
Fally, S
Jenouvrier, A
Vandaele, AC
Hermans, C
Merienne, MF
Colin, R
机构
[1] Univ Waterloo, Dept Chem, Waterloo, ON N2L 3G1, Canada
[2] Free Univ Brussels, Serv Chim Phys Mol, B-1050 Brussels, Belgium
[3] UFR Sci, F-51687 Reims, France
[4] Inst Aeron Spatiale Belgique, B-1180 Brussels, Belgium
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/S0009-2614(98)01149-X
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 Wulf bands of oxygen in the 240-290 nm spectral region are caused by collision-induced absorption of the Herzberg III (A'(3)Delta(u)-X(3)Sigma(g)(-)) system. These bands had been previously attributed to the oxygen dimer, (O-2)(2). Under atmospheric conditions the Wulf bands are thus the long wavelength extension of the Herzberg continuum. Absorption of solar radiation by the Wulf bands may be an additional source of NO in the stratosphere. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:293 / 299
页数:7
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