Semiclassical calculation of selfhyphen;broadening in O2, N2, and CO Raman spectra

摘要

Semiclassical calculations of theJand temperature dependence of the RamanQ1andS0selfhyphen;broadened linewidths of O2, N2, and CO have been performed within the framework of Robert and Bonamy lsqb;J. Phys. (Paris)10, 923 (1979)rsqb; withJ=0ndash;30 andT=300ndash;1500 K. The calculation of the CO selfhyphen;broadenedR1linewidths are also reported forT=100ndash;300 K andJ=0ndash;20. Comparison of the results of these calculations with recent experiments shows good overall agreement.