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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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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NEUP honors young ANS members with R&D awards
Each year, the Department of Energy’s Nuclear Energy University Program (NEUP) recognizes graduate and undergraduate students for their innovative nuclear energy research. The winners of the Innovations in Nuclear Energy Research and Development Student Competition (INSC) receive honoraria along with travel and conference opportunities, including the chance to present their publications at the annual American Nuclear Society Winter Conference & Expo.
R. J. Mack, P. F. Zweifel
Nuclear Science and Engineering | Volume 7 | Number 2 | February 1960 | Pages 144-146
Technical Paper | doi.org/10.13182/NSE60-A29083
Articles are hosted by Taylor and Francis Online.
The Greuling-Goertzel approximation is applied to the calculation of neutron slowing down in heavy water in the B1 and P1 approximations. Numerical calculations of the flux and nonescape probability assuming constant cross sections indicate the “inconsistent” G-G B1 approximation to be the most favorable. Existing machine codes can readily be modified to this method.
