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Reining in Runaway Electrons

At temperatures hotter than the sun, even a small disruption can interfere with a fusion reaction. Scientists planning for the operations of ITER, an international fusion plant now under assembly, needed to solve the problem of runaway electrons, negatively charged particles in the soup of matter in the plasma within…
Matt Lakin
January 7, 2025
Science

Super Simulations for Superconducting

A study led by researchers at the US Department of Energy’s (DOE's) Oak Ridge National Laboratory (ORNL) used the nation’s fastest supercomputer to close in on the answer to a central question of modern physics that could help conduct development of the next generation of energy technologies. "This is mostly…
Matt Lakin
February 18, 2022
ORNL Gordon Bell finalistsScience

Four Teams Using ORNL’s Summit Supercomputer Named Finalists in 2020 Gordon Bell Prize

Since 1987, the Association for Computing Machinery has awarded the annual Gordon Bell Prize to recognize outstanding achievements in high-performance computing (HPC). Presented each year at the International Conference for High-Performance Computing, Networking, Storage and Analysis (SC), the prizes not only reward innovative projects that employ HPC for applications in…
Coury Turczyn
November 10, 2020