computer
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Earth
Computer modeling study reveals history of global ice sheet evolution
Inset map shown on the right. Right: The dark blue region shows the extent of the Laurentide Ice Sheet at 18 ka (modified from Dyke (2009)). The red line indicates the approximate location of the 18 ka “hinge line” in eastern North America that separates modern subsidence and uplift. Credit: Journal of Geophysical Research: Solid Earth (2024). DOI: 10.1029/2023JB028250 Imagine…
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Physics
New AI model of plasma heating leads to important modifications to computer code used in fusion research
1) and (b) WEST (i.e., fundamental resonance). is shown. (for hydrogen). Credit: Fusion (2024). DOI: 10.1088/1741-4326/ad645d” width=”800″ height=”437″/> Balanced configuration used for (a) NSTX database and (b) WEST database. Corresponding to shots 138 506 and 56 898 respectively. On the left, the magnetic equilibrium is shown with the highlighted LCFS (red) and the surface wall facing the plasma (black). On…
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