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Fusion Science and Technology
Latest News
INL’s Teton supercomputer open for business
Idaho National Laboratory has brought its newest high‑performance supercomputer, named Teton, online and made it available to users through the Department of Energy’s Nuclear Science User Facilities program. The system, now the flagship machine in the lab’s Collaborative Computing Center, quadruples INL’s total computing capacity and enters service as the 85th fastest supercomputer in the world.
Bruno M. Van Wonterghem, Sandra J. Brereton, Robert F. Burr, Peg Folta, Diane L. Hardy, Nicholas N. Jize, Thomas R. Kohut, Terry A. Land, Bernard T. Merritt
Fusion Science and Technology | Volume 69 | Number 1 | January-February 2016 | Pages 452-469
Technical Paper | doi.org/10.13182/FST15-118
Articles are hosted by Taylor and Francis Online.
The National Ignition Facility (NIF) is a high-energy-density-physics, experimental user facility that focuses up to 1.8 MJ of UV light in 192 laser beams onto a mm-sized target at the center of a target chamber. This paper describes how we conduct experimental shots on the NIF. We review processes and tools used to facilitate experiment planning and operations. Safety and radiological aspects of NIF’s operations are discussed. We also describe efforts to continuously improve operational efficiency and further increase shot rate.