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Properties of Photospheric Fluxtubes Derived from Magnetograph Observations

Published online by Cambridge University Press:  08 February 2017

V.G. Lozitskij  and
T.T. Tsap
V.G. Lozitskij
Affiliation:
1Kiev Shevchenko University Astronomical Observatory 252053, Kiev, USSR
T.T. Tsap
Affiliation:
2Crimean Astrophysical Observatory 334413, p/o Nauchny, Crimea, USSR

Abstract

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Data from magnetograph observations, obtained in six Fe I and Mg I lines with the Crimean magnetograph with a spatial resolution of 1 × 1 and 1 × 2 arcsec have been interpreted using the line-ratio method and a two-component model with spatially unresolved fluxtubes and a background field. Magnetograph data obtained by other authors have also been taken into account. The magnetic field strength, its variation with distance from the fluxtube axis, the characteristics of the spectral line profiles, as well as other properties of the fluxtubes have been determined.

Type
III. Small-Scale Magnetic Fields
Information
Symposium - International Astronomical Union , Volume 138: Solar Photosphere: Structure, Convection and Magnetic Fields , 1990 , pp. 125 - 128
Copyright
Copyright © Kluwer 1990 

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