44 citations · 61 across the 2 of their papers we have counts for
2 papers
astro-ph.SR2016★ 44 cited
Hard X-Ray Emission from Partially Occulted Solar Flares: RHESSI Observations in Two Solar Cycles
Frederic Effenberger, Fatima Rubio da Costa, Mitsuo Oka +5
Flares close to the solar limb, where the footpoints are occulted, can reveal the spectrum and structure of the coronal loop-top source in X-rays. We aim at studying the properties…
astro-ph.SR2014★ 17 cited
Current Singularities at Quasi-Separatrix Layers and Three-Dimensional Magnetic Nulls
I. J. D. Craig, Frederic Effenberger
The open problem of how singular current structures form in line-tied, three-dimensional magnetic fields is addressed. A Lagrangian magneto-frictional relaxation method is employed…