Knowledge Bank

The LIF spectra of Rg $\cdot$ SH complexes have been observed. Vibrational analysis of these spectra indicates that in Ne $\ast$ SH, most of observed bands are transitions to the internal rotational levels of the $A¯$ state. In $Ar\ast$ SH and $Kr\ast$ SH, we observed both pure van der Waals stretch bands and bend-stretch combination bands. Based on the isotopic shift between $Kr88\ast$ SH and $Kr84\ast$ SH, we are able to determine the absolute vibrational assignment of most observed $Kr\ast$ SH bands. The details of analysis will be presented.