4 papers
Breaking gyrochronology through the collapse of coronal winds
Michaël Lévesque, Paul Charbonneau
Gyrochronology, a method for dating aged field stars ( a few Gyr) based on their rotation rate, has recently been shown to fail for many stars older than the sun. The expl…
Avalanches in Magnetohydrodynamical simulations
Henri Lamarre, Paul Charbonneau, Quentin Noraz +5
Scale invariance is a hallmark of many natural systems, including solar flares, where energy release spans a vast range of scales. Recent computational advances, at the level of bo…
Avalanching together: A model for sympathetic flaring
Louis-Simon Guité, Paul Charbonneau, Antoine Strugarek
Avalanche models running in a self-organized critical regime have proven powerful in reproducing the power-law distributions and scale invariance that characterize the statistical…
Flaring together: A preferred angular separation between sympathetic flares on the Sun
Louis-Simon Guité, Antoine Strugarek, Paul Charbonneau
Sympathetic solar flares are eruptions that occur nearby in space and time, driven by an apparent interaction between the active regions in which they are triggered. Their statisti…