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Internal rotation and dynamics of the Sun from GONG data

Published online by Cambridge University Press:  25 May 2016

S. G. Korzennik
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden St, Cambridge MA 02138, USA
M. J. Thompson
Affiliation:
Astronomy Unit, Queen Mary & Westfield College, Mile End Rd, London El 4NS, UK
J. Toomre
Affiliation:
Joint Institute for Laboratory Astrophysics, University of Colorado, Boulder CO 80309, USA

Extract

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We report inferences for the Sun's internal rotation from GONG months 4-10 averaged power spectra. In keeping with the international collaborative nature of the GONG project, the results presented here are based on the work of several groups around the world inverting the GONG data and sharing their results via the world-wide web. These groups are at the Observatoire de la Côte d'Azur, Nice (T. Corbard, G. Berthomieu, J. Provost); Theoretical Astrophysics Center, Aarhus (J. Christensen-Dalsgaard, F. Pijpers); Center for Astrophysics, Cambridge MA (A. Eff-Darwich, S. Korzennik); QMW, London (R. Howe, M. Thompson, in collaboration with J. Schou, Stanford); Institute of Astronomy, Cambridge (T. Sekii, D. Gough); University of Sydney (D. Burtonclay, Li Yan, P. Wilson); and Tata Institute of Fundamental Research, Bombay (H. Antia, S. Chitre).

Type
Part II: Internal structure and rotation. Seismic inversions
Copyright
Copyright © Kluwer 1997 

References

Charbonneau, P. et al. (1996) Observational Constraints on the Dynamical Properties of the Shear Layer at the Base of the Solar Convection Zone, in Sounding Solar and Stellar Interiors, Proc. Symposium IAU 181, poster volume, in press.Google Scholar
Gough, D.O. (1985) Theory of solar oscillations, in Future missions in solar, heliospheric and space plasma physics, eds Rolfe, E. & Battrick, B., ESA SP-235, ESTEC, Noordwijk, 183197.Google Scholar
Hill, F. et al. (1996) The Solar Acoustic Spectrum and Eigenmode Parameters, Science, 272, 1292.CrossRefGoogle ScholarPubMed
Kosovichev, A.G. (1996) Helioseismic Constraints on the Gradient of Angular Velocity at the Base of the Solar Convection Zone, Astrophys. J. Letters, 469, L61.Google Scholar
Schou, J. (1992) On the Analysis of Helioseismic Data, , .Google Scholar
Spiegel, E.A. & Zahn, J.-P. (1992) The solar tachocline, Astron. Astrophys., 265, 106.Google Scholar
Thompson, M.J. et al. (1996) Differential Rotation and Dynamics of the Solar Interior, Science, 272, 1300.Google Scholar