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Interior Solar-Cycle Changes Detected by Helioseismology

Published online by Cambridge University Press:  13 May 2016

R. Howe
Affiliation:
National Solar Observatory, 950 N. Cherry Avenue, Tucson AZ 85726-6732, USA
F. Hill
Affiliation:
National Solar Observatory, 950 N. Cherry Avenue, Tucson AZ 85726-6732, USA
R. W. Komm
Affiliation:
National Solar Observatory, 950 N. Cherry Avenue, Tucson AZ 85726-6732, USA
J. Christensen-Dalsgaard
Affiliation:
Teoretisk Astrofysik Center, Danmarks Grundforskningfond; and Institut for Fysik og Astronomi, Aarhus Universitet, DK-8000 Aarhus C, Denmark
R. Munk Larsen
Affiliation:
HEPL Annex A201, Stanford University, Stanford CA 94305-4085, USA
J. Schou
Affiliation:
HEPL Annex A201, Stanford University, Stanford CA 94305-4085, USA
M. J. Thompson
Affiliation:
Astronomy Unit, Queen Mary & Westfield College, London E1 4NS, UK
J. Toomre
Affiliation:
JILA, and Dept. of Astrophysical and Planetary Sciences, University of Colorado, Boulder CO 80309-0440, USA

Abstract

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Helioseismic measurements with the MDI instrument aboard SOHO, and complementary measurements from the GONG network, are revealing changes deep within the Sun as the solar cycle progresses. We present results based on recent data from both experiments, including variations in the rotation rate deep inside the convection zone.

Type
Session I: Global Structure and Evolution of the Solar Interior
Copyright
Copyright © Astronomical Society of the Pacific 2001 

References

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