Induced Infrared and Raman Intensities in Solid Hydrogen Deuteride.
Abstract
The present work is concerned with infrared absorption and Raman scattering in solid HD; these are complementary techniques for the study of both molecular structure and molecular interactions in the solid phase. In the infrared part, the induceddipole components used to calculate the zerophonon intensities for solid HD differ from those used for the corresponding homonuclear species, i.e. H_2 and D _2. This difference arises from a coordinate transformation from the vector describing the separation between the centers of interaction to the vector describing the separation between the centers of mass. As a consequence of this transformation, transitions having odd DeltaJ equiv J ^'  J values occur, where J is the rotational quantum number. In the Raman part, the scattering efficiencies associated with zerophonon R (DeltaJ = 1) single transitions and some odd Delta J double transitions are calculated for the first time. In carrying out these calculations, the dipoleinduced dipole (DID) polarizability tensor components for a pair of H_2 molecules are assumed, and the corresponding components for a pair of HD molecules are obtained by the same coordinate transformation as in the infrared case.
 Publication:

Ph.D. Thesis
 Pub Date:
 1989
 Bibcode:
 1989PhDT.......103A
 Keywords:

 Physics: Molecular