{"title":"Evaluation of the relaxation intensity from dielectric loss data","authors":"Mradula Chauhan, Mridula Gupta, J.P. Shukla","doi":"10.1016/0378-4487(82)80042-3","DOIUrl":null,"url":null,"abstract":"<div><p>Empirical formulae for evaluating the dielectric relaxation intensity, or the magnitude of dielectric dispersion, from dielectric loss data, proposed by Kita and Koizumi, in a limited range of frequency around the relaxation frequency for the Davidson - Cole relaxation has been verified in the case of three i-alkyl halides.</p><p>The relaxation intensity Δε is expressed in terms of ε′<sub>M</sub>′ the dielectric loss maximum and W the frequency separation for a half, two thirds or three quarters of ε′<sub>M</sub>′ in the form <figure><img></figure> where the numerical constants C<sub>1</sub>,C<sub>2</sub> and C<sub>3</sub> are given for the respective types of relaxation.</p></div>","PeriodicalId":100049,"journal":{"name":"Advances in Molecular Relaxation and Interaction Processes","volume":"24 3","pages":"Pages 149-156"},"PeriodicalIF":0.0000,"publicationDate":"1982-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0378-4487(82)80042-3","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Molecular Relaxation and Interaction Processes","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0378448782800423","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
Empirical formulae for evaluating the dielectric relaxation intensity, or the magnitude of dielectric dispersion, from dielectric loss data, proposed by Kita and Koizumi, in a limited range of frequency around the relaxation frequency for the Davidson - Cole relaxation has been verified in the case of three i-alkyl halides.
The relaxation intensity Δε is expressed in terms of ε′M′ the dielectric loss maximum and W the frequency separation for a half, two thirds or three quarters of ε′M′ in the form where the numerical constants C1,C2 and C3 are given for the respective types of relaxation.