Magnetic properties of gamma irradiated single crystals of cholesteryl chloride: An EPR study

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dc.contributor.authorSayin, Ulku
dc.contributor.authorYuksel, Huseyin
dc.contributor.authorBirey, Mehmet
dc.date.accessioned2020-03-26T18:15:12Z
dc.date.available2020-03-26T18:15:12Z
dc.date.issued2011
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe cholesteryl chloride compound has been irradiated with Co-60-gamma ray at room temperature. The radical produced by gamma irradiation has been investigated in the range of temperatures 123-450 K for different orientations of the crystal in a magnetic field by electron paramagnetic resonance (EPR). Radiation damage center was attributed to radical CH alpha CH2 beta CH2 gamma. The g factor and hyperfine coupling constants have slight dependency on temperature and evident dependency on the orientation of the magnetic field. Determined g factor and hyperfine coupling constants for the radical CH alpha CH2 beta CH2 gamma, were found to be anisotropic with the average values g(av) = 2.003222,(a(CH alpha))(av) = 16.82G and (a(CH2 beta))(av) = 23.94G measured in all axes and (a(CH2 gamma))(av) = 8G, which was measured only in one axis. (C) 2011 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipBAP office of Selcuk UniversitySelcuk University [05401055]en_US
dc.description.sponsorshipThis study was supported by BAP office of Selcuk University under the contract 05401055.en_US
dc.identifier.doi10.1016/j.radphyschem.2011.06.002en_US
dc.identifier.endpage1207en_US
dc.identifier.issn0969-806Xen_US
dc.identifier.issue11en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1203en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.radphyschem.2011.06.002
dc.identifier.urihttps://hdl.handle.net/20.500.12395/26627
dc.identifier.volume80en_US
dc.identifier.wosWOS:000294508300010en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.relation.ispartofRADIATION PHYSICS AND CHEMISTRYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectEPRen_US
dc.subjectSpectroscopic splitting factoren_US
dc.subjectHyperfine coupling constanten_US
dc.subjectCH alpha CH2 beta CH2 gamma radicalen_US
dc.subjectCholesteryl chlorideen_US
dc.titleMagnetic properties of gamma irradiated single crystals of cholesteryl chloride: An EPR studyen_US
dc.typeArticleen_US

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