High resolution infrared spectra of H2--Kr and D2--Kr van der Waals complexes

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DOIResolve DOI: http://doi.org/10.1063/1.1850461
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TypeArticle
Journal titleThe Journal Of Chemical Physics
Volume122
Issue8
Pages084320-1084320-5; # of pages: 5
Subjectdeuterium compounds; Fourier transform spectra; hydrogen compounds; infrared spectra; isotope effects; quasimolecules; rotational states; vibrational states
AbstractInfrared spectra of weakly bound hydrogen�krypton complexes have been studied at high spectral resolution (0.04 cm�1) using a long-path (154 m) low temperature (100 K) absorption cell and a Fourier transform spectrometer. In addition to spectra from the regions of the H2 and D2 fundamental vibrational bands in the midinfrared, the results also include the region of the pure rotational S0(0) transition of H2 in the far infrared. A total of 219 measured line positions from these spectra have been fully assigned to specific quantum transitions and form the basis for determining a greatly improved semiempirical three-dimensional intermolecular potential energy surface for hydrogen�krypton in an accompanying paper.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada; NRC Steacie Institute for Molecular Sciences
Peer reviewedYes
NPARC number12338851
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Record identifierb0363175-5464-4397-b1df-3ed83ef59e83
Record created2009-09-11
Record modified2017-03-23
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