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September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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IAEA program uses radioisotopes to protect rhinos
After two years of testing, the International Atomic Energy Agency and the University of the Witwatersrand in Johannesburg, South Africa, have begun officially implementing the Rhisotope Project, an innovative effort to combat rhino poaching and trafficking by leveraging nuclear technology.
H. H. Hummel, D. Meneghetti
Nuclear Science and Engineering | Volume 7 | Number 4 | April 1960 | Pages 363-368
Technical Paper | doi.org/10.13182/NSE60-A25730
Articles are hosted by Taylor and Francis Online.
The problem considered is the calculation of the diffusion of intermediate energy neutrons from a large moderated region into a thick resonance absorber. This is of interest for a coupled fast-thermal reactor. Boundary conditions at the interface between the two regions appropriate for a P − 1 calculation in the moderator are investigated. The transport approximation in the moderator is found to give good results even for hydrogenous moderator.
