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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-22 2:02 |
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Conference: Bucharest University Faculty of Physics 2001 Meeting
Section: Atomic and Molecular Physics; Astrophysics
Title:
Fractal aspects found in solar magnetograms
Authors:
Mircea V. Rusu
Affiliation:
Department of Physics, University of Bucharest, Magurele, RO-76900, Bucharest, Romania
E-mail
Keywords:
Abstract:
different polarities of the magnetic field. The regions under observation were the so-called large-scale magnetic fields (LSMF). These regions have low-intensity magnetic fields of a few gauss. Several authors discuss the dynamics of that LSMF and some scenario has been developed. A fractal analysis of the geometry of the borders between regions could give some hints for that scenario. We found values for fractal dimensions between 1.2 and 1.4. A correlation between these values and the solar activity is in progress.
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