Article

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

I. SattarovTashkent State Pedagogical University, 103 Yusif Kxos Kxojib str., Tashkent 100070, Uzbekistan

Proceedings of the International Astronomical Unionjournal2010en

ABI

Abstract

Abstract 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.

Topics

Solar and Space Plasma Dynamics Solar Radiation and Photovoltaics

Identifiers

DOI: 10.1017/s1743921311015699

Citations and references

Cited by 05 references

Metrics — AkademScholar · Coming soon