2 papers
astro-ph.SR2020
Electric Current Neutralization in Solar Active Regions and Its Relation to Eruptive Activity
Ellis A. Avallone, Xudong Sun
It is well established that magnetic free energy associated with electric currents powers solar flares and coronal mass ejections (CMEs) from solar active regions (ARs). However, t…
astro-ph.SR2019
The PDFI_SS Electric Field Inversion Software
George H. Fisher, Maria D. Kazachenko, Brian T. Welsch +5
We describe the PDFI_SS software library, which is designed to find the electric field at the Sun's photosphere from a sequence of vector magnetogram and Doppler velocity measureme…