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Zonal wind averages from Smax simultations
Feb 14, 2023

Climate responses under an extreme quiet sun scenario

Synthetic Hα images generated from a MURaM simulation
Jan 10, 2023

Rapid Blue- and Red-shifted Excursions in H α line profiles synthesized from realistic 3D MHD simulations

CPU-GPU strong scaling of a multi-band 288x288x288 dataset
Aug 31, 2022

Refactoring the MPS/University of Chicago Radiative MHD (MURaM) Model for GPU/CPU Performance Portability Using OpenACC Directives

3D view of the simulated corona; bottom panel: magnetogram; back panel: synthetic AIA 211A coronal image; middle vertical plane: volumetric emissivity. Field lines are included for reference.
Jul 11, 2022

The Coronal Veil

Snapshot from a two-dimensional test simulation setup with a 8x8Mm domain reaching from the upper convection zone into the transition region
Mar 3, 2022

Efficient numerical treatment of ambipolar and Hall drift as hyperbolic system

Maps of the magnetic field strength at depth of z = −7.5 Mm beneath the solar photosphere at different times (indicated in red in each panel)
Mar 3, 2022

On the (In)stability of Sunspots

ν − z phase diagrams (cuts at constant horizontal wavenumber at approx. 2 and 4 Mm−1 through the stacks of the layer-by-layer two-dimensional k − ω phase difference diagrams) for various MURaM models
Mar 3, 2022

Acoustic-gravity wave propagation characteristics in three-dimensional radiation hydrodynamic simulations of the solar atmosphere

Measured and modelled total solar irradiance
Mar 3, 2022

The Dimmest State of the Sun

Images to highlight the corrugated surfaces at which the centers of UV lines are formed (close to τ = 1) in MURaM calculations of the upper solar chromosphere
Nov 18, 2021

AAS Nova Features a Recent Publication by Philip Judge

Sunspot simulations
Nov 18, 2021

Opposite Polarity Magnetic Fields and Convective Downflows in a Simulated Sunspot Penumbra

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This material is based upon work supported by the National Center for Atmospheric Research, a major facility sponsored by the National Science Foundation and managed by the University Corporation for Atmospheric Research. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the National Science Foundation.