Eigenvectors of solar magnetic field in cycles 21-24 and their links to solar activity indices

Using full disc synoptic maps of solar background magnetic field captured from the Wilcox Solar Observatory for 30 latitudinal bands for cycles 21-24, principal components (PCs) or eigenvectors of magnetic oscillations are obtained. The PCs are shown to come in pairs assigned to magnetic waves produ...

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Bibliographic Details
Main Authors: Shepherd, S.J (Author), Zharkova, V.V (Author)
Format: Article
Language:English
Published: Oxford University Press 2022
Subjects:
Online Access:View Fulltext in Publisher