Spectrum and infrared intensities of OH-stretching bands of water dimers

摘要

Water dimers have been assembled in He droplets and studied by infrared laser depletion spectroscopy. All four OH stretching bands of the dimer have been identified in the spectral range 3590–3800 cm−1. Infrared intensities of the bands are also reported. The results are compared with previous measurements and theoretical calculations. © 2010 American Institute of Physics Article Outline INTRODUCTION EXPERIMENTAL DETAILS RESULTS DISCUSSION The asymmetric OH-stretch acceptor band (AA) The bound donor OH-stretch (BD) The free donor OH-stretch band (FD) The symmetric OH-stretch acceptor band (SA) Infrared intensities (IRI) CONCLUSIONS