388 citations · 1.2k across the 22 of their papers we have counts for
Showing 2009Show all
3 papers · 1 filter
astro-ph.SR2009★ 65 cited
A self-consistent nonlinear force-free solution for a solar active region magnetic field
M. S. Wheatland, S. Regnier
Nonlinear force-free solutions for the magnetic field in the solar corona constructed using photospheric vector magnetic field boundary data suffer from a basic problem: the observ…
astro-ph.SR2009★ 8 cited
Relationship between photospheric currents and coronal magnetic helicity for force-free bipolar fields
S. Regnier
The origin and evolution of the magnetic helicity in the solar corona are not well understood. For instance, the magnetic helicity of an active region is often about Mx$^…
astro-ph.SR2009★ 388 cited
A Critical Assessment of Nonlinear Force-Free Field Modeling of the Solar Corona for Active Region 10953
Marc L. DeRosa, Carolus J. Schrijver, Graham Barnes +16
Nonlinear force-free field (NLFFF) models are thought to be viable tools for investigating the structure, dynamics and evolution of the coronae of solar active regions. In a series…