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dc.creatorRezaei, M.en_US
dc.creatorMoazzen-Ahmadi, N.en_US
dc.creatorMichaelian, K. H.en_US
dc.creatorMcKellar, A. R. W.en_US
dc.date.accessioned2013-07-16T21:30:57Z
dc.date.available2013-07-16T21:30:57Z
dc.date.issued2013en_US
dc.identifier2013-MK-08en_US
dc.identifier.urihttp://hdl.handle.net/1811/55125
dc.descriptionAuthor Institution: Department of Physics and Astronomy, University of Calgary, 2500 University Dr., N.W., Calgary, Alberta T2N 1N4, Canada; Natural Resources Canada, CanmetENERGY, 1 Oil Patch Drive, Suite A202 Devon, Alberta, T9G 1A8, Canada; National Research Council of Canada, Ottawa, Ontario, K1A 0R6, Canadaen_US
dc.description.abstractSpectra of the van der Waals trimers Ar$_2$-N$_2$O and Ne$_2$-N$_2$O are studied in the region of the N$_2$O $\nu_1$ fundamental ($\sim$2224~cm$^{-1}$) using a tunable quantum cascade laser to probe a pulsed supersonic expansion from a slit jet nozzle. Improved data are also obtained for the dimers Ar-N$_2$O and Ne-N$_2$O, with the latter representing a significant improvement on the best previous results. As well, a feature in the spectrum is tentatively assigned as the $Q$-branch of Ar$_3$-N$_2$O. The observed vibrational shifts for Ne$_n$-N$_2$O are almost exactly linear for $n$~=~0-2. However, for Ar$_n$-N$_2$O the $n$~=~2 band origin is slightly blue-shifted compared to the linear prediction, and the $n$~=~3 origin (if correct) is more significantly blue-shifted (by 0.09~cm$^{-1}$).en_US
dc.language.isoenen_US
dc.publisherOhio State Universityen_US
dc.titleINFRARED SPECTRA OF THE NE$_2$-N$_2$O, AR$_2$-N$_2$O TRIMERSen_US
dc.typeArticleen_US


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