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Are the umbral dots, penumbral grains, and G band bright points formed by the same type of magnetic flux tubes?

Published online by Cambridge University Press:  26 August 2011

Isroil Sattarov
Isroil Sattarov*
Affiliation:
Tashkent State Pedagogical University, 103 Yusif Kxos Kxojib str., Tashkent 100070, Uzbekistan email: isattar@astrin.uz
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Abstract

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Today's Solar Physics comes across of different type of fine structures in solar atmosphere including umbral dots and penumbral grains in sunspots, and G-band bright points in quiet Sun. In this report, we present evidence that umbral dots, penumbral grains, and, possibly, G band bright points are related to a common type of features in solar atmosphere magnetic flux tubes.

Keywords

Umbral dotspenumbral grainssunspotsG-band bright points
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 6 , Symposium S273: The Physics of Sun and Star Spots , August 2010 , pp. 426 - 429
Copyright
Copyright © International Astronomical Union 2011

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