Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/7757
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dc.contributor.authorRajaguru, S. P-
dc.contributor.authorAntia, H. M-
dc.date.accessioned2021-06-29T12:03:53Z-
dc.date.available2021-06-29T12:03:53Z-
dc.date.issued2020-
dc.identifier.citationDynamics of the Sun and Stars; Honoring the Life and Work of Michael J. Thompson, pp. 107-113en_US
dc.identifier.isbn978-3-030-55336-4-
dc.identifier.urihttp://hdl.handle.net/2248/7757-
dc.descriptionThe original publication is available at springerlink.com-
dc.description.abstractA key component of solar interior dynamics is the meridional circulation (MC), whose poleward component in the surface layers has been well observed. Time-distance helioseismic studies of the deep structure of MC, however, have yielded conflicting inferences. Here, following a summary of existing results we show how a large center-to-limb systematics (CLS) in the measured travel times of acoustic waves affect the inferences through an analysis of frequency dependence of CLS, using data from the Helioseismic and Doppler Imager (HMI) onboard Solar Dynamics Observatory (SDO). Our results point to the residual systematics in travel times as a major cause of differing inferences on the deep structure of MC.en_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofseriesAstrophysics and Space Science Library, Vol. 57.-
dc.relation.urihttps://doi.org/10.1007/978-3-030-55336-4_11-
dc.rights© Springer-
dc.titleTime-distance helioseismology of deep meridional circulationen_US
dc.typeBook chapteren_US
Appears in Collections:IIAP Publications

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