62 citations · 287 across the 7 of their papers we have counts for
5 papers · 1 filter
Three-dimensional simulations of solar wind turbulence with the hybrid code CAMELIA
L. Franci, P. Hellinger, M. Guarrasi +5
We investigate the spectral properties of plasma turbulence from fluid to sub-ion scales by means of high-resolution three-dimensional (3D) numerical simulations performed with the…
3D MHD modeling of twisted coronal loops
F. Reale, S. Orlando, M. Guarrasi +4
We perform MHD modeling of a single bright coronal loop to include the interaction with a non-uniform magnetic field. The field is stressed by random footpoint rotation in the cent…
MHD modeling of coronal loops: the transition region throat
M. Guarrasi, F. Reale, S. Orlando +2
The expansion of coronal loops in the transition region may considerably influence the diagnostics of the plasma emission measure. The cross sectional area of the loops is expected…
Solar Dynamics Observatory discovers thin high temperature strands in coronal active regions
Fabio Reale, Massimiliano Guarrasi, Paola Testa +3
One scenario proposed to explain the million degrees solar corona is a finely-stranded corona where each strand is heated by a rapid pulse. However, such fine structure has neither…
Coronal fuzziness modelled with pulse-heated multistranded loop systems
Massimiliano Guarrasi, Fabio Reale, Giovanni Peres
Coronal active regions are observed to get fuzzier and fuzzier (i.e. more and more confused and uniform) in harder and harder energy bands or lines. We explain this evidence as due…