High resolution infrared spectra of helium clusters seeded with isotopic carbon monoxide, HeN-13C16O and HeN-12C18O

DOI	Trouver le DOI : https://doi.org/10.1063/1.1791636
Auteur	Rechercher : McKellar, A. R. W.¹
Affiliation	Conseil national de recherches du Canada. Institut Steacie des sciences moléculaires du CNRC
Format	Texte, Article
Sujet	carbon compounds; helium; infrared spectra; isomerism; isotope shifts; molecular clusters
Résumé	Infrared spectra of isotopically substituted HeN-CO clusters (1<N<19) have been studied in order to extend the original results on the normal isotope [J. Tang and A. R. W. McKellar, J. Chem. Phys. 119, 754 (2003)]. The same two series of R(0) transitions were observed, correlating with the a- and b-type transitions of He1-CO, with only small shifts in relative position. The previously obscured a-type line for He6-CO was detected. Examination of the small shifts among isotopomers showed remarkably smooth behavior, except in the "unstable" regions around N = 7 (b-type series) and 15 (a-type series). The overall results firmly support the assignments and analysis given for the normal isotope.
Date de publication	2004-10-08
Dans	The Journal of Chemical Physics 121, nº 14 (8 octobre 2004) : 6868–6873.
Langue	anglais
Publications évaluées par des pairs	Oui
Numéro NPARC	12338371
Exporter la notice	Exporter en format RIS
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Identificateur de l’enregistrement	a93084fd-ad7f-4f0f-aaca-bc431ff62d46
Enregistrement créé	2009-09-10
Enregistrement modifié	2020-04-17