Show simple item record

dc.creatorPerrin, A.en_US
dc.creatorFlaud, J.- M.en_US
dc.creatorSmirnov, M.en_US
dc.creatorLock, Michaelen_US
dc.date.accessioned2006-06-15T19:12:44Z
dc.date.available2006-06-15T19:12:44Z
dc.date.issued1999en_US
dc.identifier1999-FB-02en_US
dc.identifier.urihttp://hdl.handle.net/1811/19205
dc.description$^{a}$ A. Allegrini, J.W. Johns, and A.R.W. McKellar Can. J. Phys. 56, 859 (1978). $^{b}$ R. Bocquet, J. Demaison, J. Cosleou, A. Friedrich, L. Margules, H. Mader, M.M. Beaky, and G. Winnewisser, J. Mol. Spectrosc. (in press)en_US
dc.descriptionAuthor Institution: Laboratoire de Photophysique Mol\'{e}culaire, CNRS, Universit\'{e} Paris Sud; Physikalisch-Chemisches Institut, Justus Liebig Universit\""{a}ten_US
dc.description.abstractUsing new Fourier transform spectra recorded with high resolution at Giessen, it has been possible to perform an extensive study of the absorption spectra of the HDCO isotopomer of formaldehyde in the $900-1400cm^{-1}$ spectral range. This analysis of the $\nu_{5}$ and $\nu_{6}$ bands was performed starting from the results obtained previously in the same spectral $region^{a}$ and using the ground state parameters of Bocquet $et al^{b}$ For the $\nu_{5}$ band (CHD rocking) both A- and B- type transitions were observed, while the $\nu_{6}$ band (out of plane bend) involves C- type and forbidden transitions. The energy level calculation was performed using first the model previously proposed by Allegrini et al.: i.e. for the v- diagonal blocks a Watson A-type Hamiltonian in Ir representation and for the off- diagonal blocks, A- and B- type Coriolis operators. Surprisingly, this model appeared unsuitable because a new type of resonance was observed. We propose a new model which satisfactory reproduces the observed energy levels.en_US
dc.format.extent124807 bytes
dc.format.mimetypeimage/jpeg
dc.language.isoEnglishen_US
dc.publisherOhio State Universityen_US
dc.titleHIGH RESOLUTION ANALYSIS OF HDCO IN THE $10 \mu m$ REGIONen_US
dc.typearticleen_US


Files in this item

Thumbnail

Items in Knowledge Bank are protected by copyright, with all rights reserved, unless otherwise indicated.

This item appears in the following Collection(s)

Show simple item record