Reinvestigation of the Raman spectra of dihydrogen trapped in rare gas solids. I. H/sub 2/, HD, and D/sub 2/ monomeric species

Journal Article · Mon May 15 00:00:00 EDT 1989 · J. Chem. Phys.; (United States)

OSTI ID:6321017

Alikhani, M E; Silvi, B; Perchard, J P; Chandrasekharan, V

The vibration--rotation and pure rotational Raman spectra of H/sub 2/, HD, and D/sub 2/ trapped in Ar, Kr, and Xe matrices have been recorded at 9 K. The frequencies which have been measured within an accuracy of 0.3 cm/sup -1/ are compared to the results of recent calculations. Except for the S/sub 0/(0) line of HD the agreement between observed and calculated matrix shifts is satisfactory. The anomalous blue shift observed for the S/sub 0/(0) line of HD is well interpreted within the rotation translation coupling (RTC) framework.

• Research Organization: Laboratoire de Spectrochimie Moleculaire (CNRS, ERA 508), Universite Pierre et Marie Curie, 4 Place Jussieu, 75230 Parix Cedex 05, France
• OSTI ID: 6321017
• Journal Information: J. Chem. Phys.; (United States), Journal Name: J. Chem. Phys.; (United States) Vol. 90:10; ISSN JCPSA
• Country of Publication: United States
• Language: English

Related Subjects

640302* -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ARGON
DEUTERIDES
DEUTERIUM
DEUTERIUM COMPOUNDS
ELEMENTS
FLUIDS
GASES
HYDROGEN
HYDROGEN COMPOUNDS
HYDROGEN DEUTERIDE
HYDROGEN ISOTOPES
ISOTOPES
KRYPTON
LIGHT NUCLEI
MATERIALS
MATRIX ISOLATION
MATRIX MATERIALS
NONMETALS
NUCLEI
ODD-ODD NUCLEI
RAMAN SPECTRA
RARE GASES
SPECTRA
SPECTRAL SHIFT
STABLE ISOTOPES
ULTRALOW TEMPERATURE
XENON