2 papers
astro-ph.SR2026
Time variations of the mean magnetic flux in active regions of different magneto-morphological classes
Anastasiya Zhukova, Valentina Abramenko
Using a recently suggested magneto-morphological classification (MMC, Abramenko, 2021, MNRAS Vol 507) of solar active regions (ARs), we explored 3048 ARs, observed from12 May 1996…
astro-ph.SR2025
Time path of turbulence and multi-fractality of magnetic field in the evolution of an active region
Valentina Abramenko
Magnetograms acquired with the Helioseismic and Magnetic Imager (HMI) on board the Solar Dynamics Observatory (SDO) were used to calculate and analyze time variations of turbulence…