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dc.contributor.authorBolinger, J. C.en
dc.contributor.authorHayes, Sophia C.en
dc.contributor.authorReid, P. J.en
dc.creatorBolinger, J. C.en
dc.creatorHayes, Sophia C.en
dc.creatorReid, P. J.en
dc.date.accessioned2019-11-21T06:17:14Z
dc.date.available2019-11-21T06:17:14Z
dc.date.issued2004
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/55302
dc.description.abstractThe first ultrafast time-resolved infrared absorption studies of the geminate recombination and vibrational relaxation dynamics of aqueous chlorine dioxide (OCIO) were presented. The rapid increase in optical density observed at the lowest probe frequencies demonstrated that the asymmetric-stretch coordinate serves to accept excess vibrational energy following geminate recombintion faster than the symmetric stretch. The measured evolution in optical density was compared to two proposed models for the vibrational- relaxation dynamics along the asymmetric-stretch coordinate. The comparison demonstrated that the perturbation model derived from molecular dynamics is capable of qualitatively reproducing the observed kinetics.en
dc.sourceJournal of Chemical Physicsen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-4544259079&doi=10.1063%2f1.1778373&partnerID=40&md5=73c73edf2ab08f760c658b49339387d1
dc.subjectMathematical modelsen
dc.subjectPerturbation techniquesen
dc.subjectNatural frequenciesen
dc.subjectChlorine compoundsen
dc.subjectSolutionsen
dc.subjectAbsorption spectroscopyen
dc.subjectUltraviolet radiationen
dc.subjectInfrared radiationen
dc.subjectDensity (optical)en
dc.subjectElectronic transitionsen
dc.subjectGround stateen
dc.subjectIntramolecular vibrational-energy redistribution (IVR)en
dc.subjectMolecular vibrationsen
dc.subjectPhotochemical reactionsen
dc.subjectPhotoexcitationsen
dc.subjectVibrational-relaxation dynamicsen
dc.titleTime resolved infrared absorption studies of geminate recombination and vibrational relaxation in OCIO photochemistryen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1063/1.1778373
dc.description.volume121
dc.description.issue10
dc.description.startingpage4795
dc.description.endingpage4803
dc.author.faculty002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Χημείας / Department of Chemistry
dc.type.uhtypeArticleen
dc.description.notes<p>Cited By :7</p>en
dc.source.abbreviationJ.Chem.Phys.en
dc.contributor.orcidHayes, Sophia C. [0000-0002-2809-6193]


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