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Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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Can hydrogen be the transportation fuel in an otherwise nuclear economy?
Let’s face it: The global economy should be powered primarily by nuclear power. And it probably will by the end of this century, with a still-significant assist from renewables and hydro. Once nuclear systems are dominant, the costs come down to where gas is now; and when carbon emissions are reduced to a small portion of their present state, it will become obvious that most other sources are only good in niche settings. I mean, why use small modular reactors to load-follow when they can just produce that power instead of buffering it?
J. J. Schuss, M. Porkolab, D. Griffin, S. Barilovits, M. Besen, C. Bredin, G. Chihoski, H. Israel, N. Pierce, D. Reiser, K. Rice
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 1413-1417
Magnet Engineering | doi.org/10.13182/FST83-A23054
Articles are hosted by Taylor and Francis Online.
We describe here the RF system currently installed on Alcator C that is being used to inject in excess of 1 MW of net RF power into the tokamak plasma during lower hybrid heating and current drive studies. This system provides for RF power and phase monitoring in each of the individual waveguides of the two 16 waveguide launching arrays, and also for fault protection both at the waveguide arrays and klystrons. Using this system good waveguide-plasma coupling has been obtained and net RF power densities of 9 kW/cm2 have been injected by the waveguide array without microwave arcing.