2 papers
astro-ph.SR2025
Study of Solar Energetic Particles: their Source Regions, Flares and CMEs during Solar Cycles 23-24
Raj Kumar, Ramesh Chandra, Bimal Pande +1
In this work, we examine the association between solar active regions and 152 solar flares, coronal mass ejections, and solar energetic particle (SEP) events over solar cycles 23-2…
astro-ph.SR2025
Data-Constrained Magnetohydrodynamics Simulation of a Confined X-class Flare in NOAA Active Region 11166
Sanjay Kumar, Pawan Kumar, Sadashiv +5
In this paper, we present a magnetohydrodynamics simulation of NOAA active region 11166 to understand the origin of a confined X-class flare that peaked at 23:23 UT on 2011 March 9…