Title of article
Cross helicity in stellar magnetoconvection
Author/Authors
Manfred Kuker، نويسنده , , Gunther Rudiger and Rainer Hollerbach، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
3
From page
143
To page
145
Abstract
Magnetic diffusion is a key ingredient in mean-field dynamo models but neither observations nor theory are able to produce reliable values. Numerical simulations provide an alternative way to determine the turbulent electromotive force. Cross helicity allows us to determine the turbulent magnetic diffusion coefficient in simulations of stellar magnetoconvection.
Keywords
Convection , Sun: activity , stars: activity
Journal title
Proceedings of the International Astronomical Union
Serial Year
2010
Journal title
Proceedings of the International Astronomical Union
Record number
668003
Link To Document