1. Detailed processes accompanying the decay of an acrive region
- Creator:
- García de la Rosa, J. J. and Collados, M.
- Format:
- bez média and svazek
- Type:
- model:article and TEXT
- Subject:
- astrophysics, small active regions, and decay
- Language:
- Czech
- Description:
- High resolution (better than 1") magnetograms obtained at the Sacramento Peak Vacuum Tower Telescope were used to study the decay of a small active region. The reduction process allows one to match intensity and magnetic pictures exactly. Some of the main results are; (i) The granulation massages a magnetic pore, probably inducing its fragmentation. The supergranules get rid of the decayed pieces transporting them away from the pere. (ii) Magnetic flux is removed from the photosphere through its submergence.
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public