100 citations · 753 across the 28 of their papers we have counts for
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astro-ph.SR2018★ 16 cited
Magnetic Fields on the Flare Star Trappist-1: Consequences for Radius Inflation and Planetary Habitability
D. J. Mullan, J. MacDonald, S. Dieterich +1
We construct evolutionary models of Trappist-1 in which magnetic fields impede the onset of convection according to a physics-based criterion. In the models that best fit all obser…
astro-ph.SR2018★ 28 cited
An explanation for the gap in the Gaia HRD for M dwarfs
James MacDonald, John Gizis
We show that the recently discovered narrow gap in the Gaia Hertzsprung - Russell Diagram near MG =10 can be explained by standard stellar evolution models and results from a dip i…