221 citations · 397 across the 16 of their papers we have counts for
5 papers · 1 filter
First direct observation of a torsional Alfvén oscillation at coronal heights
P. Kohutova, E. Verwichte, C. Froment
Torsional Alfvén waves are promising candidates for transport of energy across different layers of the solar atmosphere and have been theoretically predicted for decades. Previous…
Switchbacks in the near-Sun magnetic field: long memory and impact on the turbulence cascade
Thierry Dudok de Wit, Vladimir V. Krasnoselskikh, Stuart D. Bale +14
One of the most striking observations made by Parker Solar Probe during its first solar encounter is the omnipresence of rapid polarity reversals in a magnetic field that is otherw…
On the spectroscopic detection of periodic plasma flows in loops undergoing thermal non-equilibrium
Gabriel Pelouze, Frédéric Auchère, Karine Bocchialini +3
Context: Long-period intensity pulsations were recently detected in the EUV emission of coronal loops, and have been attributed to cycles of plasma evaporation and condensation dri…
Multi-scale observations of thermal non-equilibrium cycles in coronal loops
C. Froment, P. Antolin, V. M. J. Henriques +2
Thermal non-equilibrium (TNE) is a phenomenon that can occur in solar coronal loops when the heating is quasi-constant and highly-stratified. Under such heating conditions, coronal…
Formation of coronal rain triggered by impulsive heating associated with magnetic reconnection
P. Kohutova, E. Verwichte, C. Froment
Coronal rain consists of cool plasma condensations formed in coronal loops as a result of thermal instability. The standard models of coronal rain formation assume that the heating…