23 citations · 26 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2025
Magnetic evolution of complex solar active regions
Shabnam Nikbakhsh, Eija I. Tanskanen, Thomas Hackman
Aims. This study investigates the magnetic evolution of solar active regions (ARs), with a particular focus on understanding how the magnetic morphology of simple and complex ARs c…
astro-ph.SR2019★ 23 cited
Differences in the solar cycle variability of simple and complex active regions during 1996-2018
Shabnam Nikbakhsh, Eija Tanskanen, Maarit Käpylä +1
Aims. Our aim is to examine the solar cycle variability of magnetically simple and complex active region. Methods. We studied simple ( and ) and complex ( and ) acti…
astro-ph.SR2016★ 3 cited
Time series analysis of long-term photometry of BM Canum Venaticorum
L. Siltala, L. Jetsu, T. Hackman +10
Studying RS CVn binaries is challenging, because in addition to spot activity, other effects such as mass transfer between the components and gravitational distortion of their sphe…