Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/3734
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dc.contributor.authorJain, K-
dc.contributor.authorBhatnagar, A-
dc.date.accessioned2008-09-20T10:43:29Z-
dc.date.available2008-09-20T10:43:29Z-
dc.date.issued2003-04-
dc.identifier.citationSolar Physics, Vol. 213, No. 2, pp. 257 - 268en
dc.identifier.issn0038-0938-
dc.identifier.urihttp://hdl.handle.net/2248/3734-
dc.descriptionRestricted Access-
dc.descriptionThe original publication is available at springerlink.com-
dc.description.abstractThe temporal variation in intermediate-degree-mode frequencies is analysed using helioseismic data which cover the minimum to the maximum phase of the current solar cycle. To study the variation in detail, the measured frequency shifts of f and p modes are decomposed into two components, viz., oscillatory and non-oscillatory. The f-mode frequencies exhibit prominent oscillatory behavior in contrast to p modes where the oscillatory nature of the frequencies is not clearly seen. Also, the oscillatory part contributes significantly to the f-mode frequencies while p-mode frequencies have maximum contribution from the non-oscillatory part. The amplitude of both oscillatory and non-oscillatory parts is found to be a function of frequency. The non-oscillatory part is observed to have a strong correlation with solar activityen
dc.language.isoenen
dc.publisherSpringeren
dc.relation.urihttp://www.springerlink.com/content/t20215q0574n2887/en
dc.rights© Springer-
dc.subjectF-mode frequenciesen
dc.subjectRotationen
dc.subjectSplittingsen
dc.subjectRadiusen
dc.subjectMDIen
dc.titleVariations in Oscillation Frequencies From Minimum to Maximum of Solar Activityen
dc.typeArticleen
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