2 papers
astro-ph.SR2026
Validating Coronal Magnetic Field Models Using Gaussian Separation
Abhinav G. Iyer, Michael S. Wheatland, Brian T. Welsch +2
Nonlinear Force-free Field (NLFFF) models are widely used to investigate coronal magnetic field structure in solar active regions, but methods to validate them remain limited. Here…
astro-ph.SR2025
Solar-cycle variations in meridional flows and rotational shear within the Sun's near-surface shear layer
Anisha Sen, S. P. Rajaguru, Abhinav Govindan Iyer +3
Using solar-cycle long helioseismic measurements of meridional and zonal flows in the near-surface shear layer (NSSL) of the Sun, we study their spatio-temporal variations and conn…