New analysis of the v2 band line intensities of the water molecule

摘要

New analysis is performed of a body of data on v$-2$/ band line intensities of the water molecule involving mainly the transitions reported by R. A. Toth. As a theoretical approach the formalism of the effective-dipole moment operators is used. We have been able to determine eight effective-dipole moment parameters, which result in a satisfactory agreement between observed and calculated intensities. The total RMS deviation of the fit is 6%.