69 citations · 94 across the 7 of their papers we have counts for
Showing 2024Show all
2 papers · 1 filter
astro-ph.SR2024
Magnetic properties of the umbral boundary during sunspot decay. Comparative study of multiple datasets
M. García-Rivas, J. Jurčák, N. Bello González
The magnetic properties of the umbra-penumbra (UP) boundary of sunspots and the boundary of pores at various evolutionary stages have been characterised using datasets from differe…
astro-ph.SR2024★ 7 cited
Onset of penumbra formation
M. García-Rivas, J. Jurčák, N. Bello González +3
Context. Fully fledged penumbrae have been widely studied both observationally and theoretically. Yet the relatively fast process of penumbra formation has not been studied closely…