Impact of low-frequency p modes on the inversions of the internal rotation of the Sun

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dc.creatorSalabert, D.
dc.creatorEff-Darwich, A.
dc.creatorHowe, R.
dc.creatorKorzennik, S. G.
dc.date2008-11-11
dc.date.accessioned2026-07-07T10:17:31Z
dc.date.available2026-07-07T10:17:31Z
dc.descriptionWe used the m-averaged spectrum technique ("collapsogram") to extract the low-frequency solar p-mode parameters of low- and intermediate-angular degrees (l \leq 35) in long time series of GONG and MDI observations. Rotational splittings and central frequencies have been measured down to ~850\muHz, including predicted modes which have not been measured previously. Both GONG and MDI frequency splitting data sets were numerically inverted to extract the internal solar rotation rate. The impact of the very low-frequency observables and the differences between GONG and MDI data sets on the inversion results are also analyzed.
dc.description4 pages, 5 figures, Conference proceeding GONG 2008 / SOHO XXI Meeting
dc.identifierhttps://arxiv.org/abs/0811.1745
dc.identifierhttp://arxiv.org/abs/0811.1745
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173876
dc.subjectAstrophysics
dc.titleImpact of low-frequency p modes on the inversions of the internal rotation of the Sun
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