carbon dioxide;
near infrared;
line intensities;
transition dipole moment;
HITRAN database;
CDSD database;
D O I:
10.1016/j.jms.2006.01.007
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:
Using Fourier transform spectra and a multispectrum fitting procedure, 271 absolute line intensities of (CO2)-C-12-O-16 have been measured around 1.6 mu m, for the three cold bands 30014-00001, 30013-00001, and 30012-00001, and for the two hot bands 31113-01101 and 31112-01101, extending from 6035 to 6380 cm(-1). Accuracies are on the average 3 and 5% for cold and hot bands, respectively. Vibrational transition dipole moments and Herman-Wallis coefficients are reported for each band. Comparisons are made with previous experimental results and with data available in the HITRAN database and the Carbon Dioxide Spectroscopic Databank (CDSD). (C) 2006 Elsevier Inc. All rights reserved.