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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Update on Zaporizhzhia
Repairs have reportedly started to restore off-site power to Ukraine’s Zaporizhzhia nuclear power plant. About a month ago, the site lost connection to the grid for the 10th time during the Russia-Ukraine military conflict, according to Rafael Mariano Grossi, director general of the International Atomic Energy Agency.
Wm. Bradley Lewis
Nuclear Science and Engineering | Volume 18 | Number 1 | January 1964 | Pages 1-5
Technical Paper | doi.org/10.13182/NSE64-A18136
Articles are hosted by Taylor and Francis Online.
A calorimeter has been built whereby the amounts of power dissipated in each of three units are made equal. The power due to the interaction of a unit with gammas, and that due to interaction with neutrons, is determined from the electric power supplied to each unit and known parameters of the system. Three units composed of two materials are necessary and sufficient for this type of measurement.
