Show simple item record

dc.creatorEffantin, C.en_US
dc.creatorBacis, R.en_US
dc.creatorD'Incan, J.en_US
dc.creatorAmiot, C.en_US
dc.creatorVergès, J.en_US
dc.date.accessioned2006-06-15T14:05:51Z
dc.date.available2006-06-15T14:05:51Z
dc.date.issued1978en_US
dc.identifier1978-Sigma-01en_US
dc.identifier.urihttp://hdl.handle.net/1811/10560
dc.descriptionAuthor Institution: Laboratoire de Spectrom\'{e}trie Ionique et Mol\'{e}culaire, Universite Claude Bernard-Lyon I; Laboratoire de Physique Mol\'{e}culaire et d'Optique Atmosph\'{e}rigue, Universite Claude Bernard-Lyon I; Laboratoire Aim\'{e} Cotton, CNRS II, Universite Claude Bernard-Lyon Ien_US
dc.description.abstractThanks to multiplex arid throughput advantages, the technique of high resolution Fourier spectroscopy is particularly useful in the study of certain non-observed (or not easily observed) excited states through their emission infra-red spectra. This is for instance the case for the $w^{3}\Delta_{u}$ state of the $P_{2}$ and $N_{2}$ molecules. It has been possible to localize and rotationally analyze the unknown (or badly known) states coming from the configuration KKLL $(\sigma_{g}{^{3}}s)^{2} (\sigma_{u}{^{3}}s)^{2} (\Pi_{u}3p)^{3} (\sigma_{g}3p)^{2}(\Pi_{g}3p)$, through the $b^{3}\Pi_{g}- w\quad{^{3}}\Delta_{u}$ emission spectrum. This system is observed in the 2500-4500 $cm^{-1}$ region for the $N_{2}$ molecule (WU-BENESH system) and the related rotational analysis is now in progress. The same system is observed in the $4000-5700\, cm^{-1}$ range for the $P_{2}$ molecule and the rotational analysis leads to the corresponding parameters for the$w^{3}\Delta_{u}$ state. Molecular parameters of the $w^{3}\Delta_{u}$ (v = 0) state of $P_{2}$ (in $cm^{-1}$) and equilibrium constants [FIGURE] The quoted uncertainty is equal to two standard deviations. a) $P=P_{\Delta}+P_{\Delta J}X$ b) $\nu_{\Delta}=0$ C) Estimated valves from the subband P heads.en_US
dc.format.extent202237 bytes
dc.format.mimetypeimage/jpeg
dc.language.isoEnglishen_US
dc.publisherOhio State Universityen_US
dc.titleEMISSION HIGH RESOLUTION FOURIER SPECTROSCOPY IN THE INFRA-RED: THE $w^{3}\Delta_{u}$ STATE OF THE $N_{2}$ AND $P_{2}$ MOLECULESen_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