activity
20082026
most citedPenumbral structure and outflows in simulated sunspots

202 citations · 976 across the 24 of their papers we have counts for

collaborators

24 papers

astro-ph.SR2026

Cause of chromospheric opposite polarity intrusions discovered in Sunrise III/SCIP data: MURaM-ChE simulations point to twisted flux ropes

Patrick A. Ondratschek, Damien F. Przybylski, Robert H. Cameron +33

The Sunrise Chromospheric Infrared spectroPolarimeter (SCIP) instrument onboard the balloon-borne Sunrise III observatory provided new high-resolution observations of the solar chr…

astro-ph.SR2025★ 6 cited

Coriolis force acting on near-surface horizontal flows during simulations of flux emergence produces a tilt angle consistent with Joy's law on the Sun

William Roland-Batty, Hannah Schunker, Robert H. Cameron +3

Joy's law describes the tilt of bipolar active regions on the Sun away from an east-west orientation, where the flux of the polarity concentrated at the prograde side tends to be c…

astro-ph.SR2025

Enhanced magnetic activity in rapidly rotating binary stars

Jie Yu, Charlotte Gehan, Saskia Hekker +12

Stellar activity is fundamental to stellar evolution and the formation and habitability of exoplanets. The interaction between convective motions and rotation in cool stars results…

astro-ph.SR2024★ 8 cited

Combined Surface Flux Transport and Helioseismic Far-side Active Region Model (FARM)

Dan Yang, Stephan G. Heinemann, Robert H. Cameron +1

Maps of the magnetic field at the Sun's surface are commonly used as boundary conditions in space-weather modeling. However, continuous observations are only available from the Sun…

astro-ph.SR2024★ 1 cited

The rush to the poles and the role of magnetic buoyancy in the solar dynamo

Simon Cloutier, Robert H. Cameron, Laurent Gizon

The butterfly diagram of the solar cycle exhibits a poleward migration of the diffuse magnetic field resulting from the decay of trailing sunspots. It is one component of what is s…

astro-ph.SR2024★ 5 cited

Solar Inertial Modes

Laurent Gizon, Yuto Bekki, Aaron C. Birch +5

The Sun's global inertial modes are very sensitive to the solar differential rotation and to properties of the deep solar convection zone which are currently poorly constrained. Th…