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Photospheric Flow Fields and Properties of Embedded Small-scale Magnetic Flux Concentrations

Published online by Cambridge University Press:  13 May 2016

S. P. Rajaguru ,
R. Srikanth  and
S. S. Hasan
S. P. Rajaguru
Affiliation:
Indian Institute of Astrophysics, Bangalore - 34, INDIA
R. Srikanth
Affiliation:
Indian Institute of Astrophysics, Bangalore - 34, INDIA
S. S. Hasan
Affiliation:
Indian Institute of Astrophysics, Bangalore - 34, INDIA

Abstract

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The association between the different scales of convection on the solar photosphere and the field strengths/flux content of discrete magnetic flux concentrations is analyzed using simultaneously recorded SOHO/MDI high resolution filtergrams and magnetograms. The convective flow field is derived using the Local Correlation Tracking (LCT) technique. The locations and strengths of the flux elements with respect to the flow cells are analyzed to obtain information about different scales of convection.

Type
Session II: Convection Zone and Local Area Helioseismology
Information
Symposium - International Astronomical Union , Volume 203: Recent Insights into the Physics of the Sun and Heliosphere: Highlights from Soho and Other Space Missions , 2001 , pp. 205 - 207
Copyright
Copyright © Astronomical Society of the Pacific 2001 

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