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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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Fusion Science and Technology
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Latest News
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?
I.A. Alekseev, S.D. Bondarenko, O.A. Fedorchenko, A.I. Grushko, S.P. Karpov, K.A. Konoplev, V.D. Trenin, E.A. Arkhipov, T.V. Vasyanina, T.V. Voronina, V.V. Uborsky
Fusion Science and Technology | Volume 41 | Number 3 | May 2002 | Pages 1097-1101
Isotope Separation | Proceedings of the Sixth International Conference on Tritium Science and Technology Tsukuba, Japan November 12-16, 2001 | doi.org/10.13182/FST02-A22753
Articles are hosted by Taylor and Francis Online.
The experimental industrial plant for hydrogen isotope separation on the basis of the methods of chemical isotope exchange between water and hydrogen and water electrolysis (CECE process) is under operation in Petersburg Nuclear Physics Institute. The large-scale studies of hydrogen isotope separation have been ongoing at this plant since 1995. The plant is also used for reprocessing tritium heavy water waste; several tons of reactor quality heavy water have been obtained. The EVIO-4 code allows one to predict the concentration profile in the column under parameter changes. The calculation results are in compliance with the experimental data. The 18,000 hours experience gained during the plant operation shows the high efficiency of isotope separation by CECE process and allows us to regard this process with considerable promise for the industrial use, in particular, for water purification from tritium.