179 citations · 283 across the 5 of their papers we have counts for
5 papers
Impact Plasma Amplification of the Ancient Mercury Magnetic Field
Isaac S. Narrett, Rona Oran, Yuxi Chen +4
Spacecraft measurements of Mercury indicate it has a core dynamo with a surface field of 200-800 nT. These data also indicate that the crust contains remanent magnetization likely…
Reconstructing Extreme Space Weather from Planet Hosting Stars
V. S. Airapetian, V. Adibekyan, M. Ansdell +80
The field of exoplanetary science is making rapid progress both in statistical studies of exoplanet properties as well as in individual characterization. As space missions provide…
Alfvén Wave Turbulence as a Coronal Heating Mechanism: Simultaneously Predicting the Heating Rate and the Wave-Induced Emission Line Broadening
R. Oran, E. Landi, B. van der Holst +2
In the present work, we test the predictions of the AWSoM model, a global extended-MHD model capable of calculating the propagation and turbulent dissipation of Alfvén waves in any…
A Global Wave-Driven MHD Solar Model with a Unified Treatment of Open and Closed Magnetic Field Topologies
R. Oran, B. van der Holst, E. Landi +3
We describe, analyze and validate the recently developed Alfvén Wave Solar Model (AWSoM), a 3D global model starting from the top of the chromosphere and extending into interplanet…
MHD Waves and Coronal Heating: Unifying Empirical and MHD Turbulence Models
Igor V. Sokolov, Bart van der Holst, Rona Oran +6
We present a new global model of the solar corona, including the low corona, the transition region and the top of chromosphere. The realistic 3D magnetic field is simulated using t…