On the solar rotation rate in the upper convection zone
Loading...
Date
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
We present results on variation in rotation rate in the upper convection zone using data from GONG and MDI/SOHO covering a period of more than four years. We find that the first few odd-order splitting coefficients vary systematically with the solar cycle. The rotation rate near the solar surface calculated from analytical methods agrees well with that of inversion techniques. The residual rotation rate in the outer layers seem to be correlated with the solar activity.
To appear in the proceedings of Helios- and Asteroseismology at the Dawn of the New Millennium, ESA-SP 464, Ed. A. Wilson. Requires esapub.cls. Also available at http://www.uso.ernet.in/~sushant/paper.html
To appear in the proceedings of Helios- and Asteroseismology at the Dawn of the New Millennium, ESA-SP 464, Ed. A. Wilson. Requires esapub.cls. Also available at http://www.uso.ernet.in/~sushant/paper.html