Argonne National Laboratory

Direct Numerical Simulations of Cosmological Reionization: Field Comparison: Density

This video from SDSC depicts the birth of the universe. "The light from early galaxies had a dramatic impact on the gasses filling the universe. This video highlights the spatial structure of the light's effect, by comparing two simulations: one with a self-consistent radiation field (RHD), and one without (HD). The comparison shown is the relative difference of the density. The colors show whether the density is greater in radiative or non-radiative case."
Video ID
Science: Robert Harkness, SDSC Daniel R. Reynolds, Southern Methodist University Michael Norman: SDSC Rick Wagner: SDSC Visualization: Mark Hereld, Argonne, Joeseph A. Insley, Argonne, Michael E. Papka, Argonne, Venkartram Vishwanath, Argonne
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