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Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
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ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Candidates for leadership provide statements: ANS Board of Directors
With the annual ANS election right around the corner, American Nuclear Society members will be going to the polls to vote for a vice president/president-elect, treasurer, and members-at-large for the Board of Directors. In January, Nuclear News published statements from candidates for vice president/president-elect and treasurer. This month, we are featuring statements from each nominee for the Board of Directors.
J. P. Moore, R. S. Graves, D. L. McElroy
Nuclear Technology | Volume 22 | Number 1 | April 1974 | Pages 88-93
Technical Paper | Fusion Reactor Materials / Material | doi.org/10.13182/NT74-A16277
Articles are hosted by Taylor and Francis Online.
The thermal conductivity λ, electrical resistivity ρ, and absolute Seebeck coefficient S of two grades of nearly isotropic graphite were measured from 300 to 1000°K both before and after neutron irradiation up to 5.0 × 1021 n/cm2 (>50 keV). Nominal irradiation temperatures were 823, 923, and 1023°K. The thermal resistance, λ−1, of the unirradiated graphites was proportional to T from 500 to 1000°K. Neutron irradiation decreased λ at 300°K by a factor of 4.5 and increased ρ at 300°K by 2.5, in general agreement with previous investigations, and irradiation changed S from small negative values to large positive ones. The product of thermal conductivity and electrical resistivity was nearly constant with fluence from 2.6 × 1021 to 5.0 × 1021 n/cm2.
