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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Nuclear Dirigo
On April 22, 1959, Rear Admiral George J. King, superintendent of the Maine Maritime Academy, announced that following the completion of the 1960 training cruise, cadets would begin the study of nuclear engineering. Courses at that time included radiation physics, reactor control and instrumentation, reactor theory and engineering, thermodynamics, shielding, core design, reactor maintenance, and nuclear aspects.
R. E. Lewis, T. A. Butler
Nuclear Technology | Volume 2 | Number 2 | April 1966 | Pages 102-105
Technical Paper | doi.org/10.13182/NT66-A27488
Articles are hosted by Taylor and Francis Online.
Enriched 33 S, prepared by electromagnetic separation techniques, and 36 Cl, prepared by reactor irradiation of natural chlorine, were evaluated as targets for the production of 33 P by the 33 S(n,p)33 P and 36 Cl(n,α)33 P reactions. The fission-neutron cross sections of these reactions and those of the 32 S(n,p)32 P and 35 Cl(n,α)32 P reactions were measured in four positions in the Oak Ridge Research Reactor (ORR) at various distances from the fuel elements. Millicurie quantities of 33 P were prepared by fast-neutron irradiation of enriched 33 S and 36 Cl and subsequent aging to deplete the 32 P content of the 33 P. Chemical procedures for separation of carrier-free phosphorus activities from elemental sulfur and NaCl are given.