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dc.creatorLiu, H.en_US
dc.creatorLim, E. C.en_US
dc.creatorJudge, R. H.en_US
dc.creatorMoule, D. C.en_US
dc.date.accessioned2007-11-20T17:14:25Z
dc.date.available2007-11-20T17:14:25Z
dc.date.issued1995en_US
dc.identifier1995-TH-11en_US
dc.identifier.urihttp://hdl.handle.net/1811/29829
dc.descriptionAuthor Institution: University of Akron, Akron, OH 44325.; University of isconsin-Parkside, Kenosha, WI 53141.; Brock University, St. Catharines, ON L2T 3X9.en_US
dc.description.abstractSeveral lower vibronic bands of the $\bar{A}A^{\prime}(S_{1}) \leftarrow \bar{X}A^{\prime\prime}(S_{0})$ have been recorded under molecular beam conditions with a pulsed amplified ring laser. The rotational temperature of the coldest spectra are estimated to be 0.7K. The spectra contain well resolved lines which can be assigned to transitions between both the a-a and e-e torsional levels. Spectra were also recorded at a higher rotational temperature. These spectra consist predominantly of transitions between a-a torsional levels. The results of our rigid-rotor analysis of the spectra of the lower vibronic bands of acetaldehyde will be presented. Emphasis has been placed on obtaining reliable estimates of the band origins of these bands. The origin frequencies are then used to test the quality of a concurrent ab-initio calculation performed by Moule, Nino and Munoz-Caro.en_US
dc.format.extent57600 bytes
dc.format.mimetypeimage/jpeg
dc.language.isoEnglishen_US
dc.publisherOhio State Universityen_US
dc.titleHYBRID ROTATIONAL COMPONENTS IN THE LOWER VIBRATIONAL BANDS OF THE $n \rightarrow \pi^{\ast}$ TRANSITION IN ACETALDEHYDE:en_US
dc.typearticleen_US


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