132 citations · 440 across the 16 of their papers we have counts for
9 papers · 1 filter
(Simulating) Coronal Mass Ejections in Active Stars
Julián D. Alvarado-Gómez, Jeremy J. Drake, Cecilia Garraffo +4
The stellar magnetic field completely dominates the environment around late-type stars. It is responsible for driving the coronal high-energy radiation (e.g. EUV/X-rays), the devel…
Coupled MHD -- Hybrid Simulations of Space Plasmas
S. P. Moschou, I. V. Sokolov, O. Cohen +6
Heliospheric plasmas require multi-scale and multi-physics considerations. On one hand, MHD codes are widely used for global simulations of the solar-terrestrial environments, but…
Coronal response to magnetically-suppressed CME events in M-dwarf stars
Julián D. Alvarado-Gómez, Jeremy J. Drake, Sofia P. Moschou +4
We report the results of the first state-of-the-art numerical simulations of Coronal Mass Ejections (CMEs) taking place in realistic magnetic field configurations of moderately act…
The Stellar CME-flare relation: What do historic observations reveal?
Sofia-Paraskevi Moschou, Jeremy J. Drake, Ofer Cohen +3
Solar CMEs and flares have a statistically well defined relation, with more energetic X-ray flares corresponding to faster and more massive CMEs. How this relation extends to more…
X-ray Studies of Exoplanets: A 2020 Decadal Survey White Paper
Scott J. Wolk, Jeremy J. Drake, Graziella Branduardi-Raymont +28
Over the last two decades, the discovery of exoplanets has fundamentally changed our perception of the universe and humanity's place within it. Recent work indicates that a solar s…
High-Energy Photon and Particle Effects onExoplanet Atmospheres and Habitability
Jeremy J. Drake, Julián D. Alvarado-Gómez, Vladimir Airapetian +41
It is now recognized that energetic stellar photon and particle radiation evaporates and erodes planetary atmospheres and controls upper atmospheric chemistry. Key exoplanet host s…