The Rotation Of The Deep Solar Layers

Preprint

30 September 2003

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.astro-ph/0309806

Abstract

From the analysis of low-order GOLF+MDI sectoral modes and LOWL data (l > 3), we derive the solar radial rotation profile assuming no latitudinal dependance in the solar core. These low-order acoustic modes contain the most statistically significant information about rotation of the deepest solar layers and should be least influenced by internal variability associated with the solar dynamo. After correction of the sectoral splittings for their contamination by the rotation of the higher latitudes, we obtain a flat rotation profile down to 0.2 solar radius.

Keywords

ROTATION PROFILE
SECTORAL MODES
SOLAR LAYERS
MDI SECTORAL
DEEP SOLAR
ORDER GOLF
LOW ORDER

All Related Versions

Version 1, 2003-09-30, ArXiv
Published version: The Astrophysical Journal, 597 (1), L77.

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