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Nuclear Energy Conference & Expo (NECX)
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.
G.P. Rutledge, R. R. Eggleston
Nuclear Science and Engineering | Volume 4 | Number 4 | October 1958 | Pages 530-535
Technical Paper | doi.org/10.13182/NSE58-A28829
Articles are hosted by Taylor and Francis Online.
The relative reactivity worth of several B10F3 gaseous coupons has been determined at pressures up to 4.2 atmospheres. These worth values are compared with equivalent B10 loading as B4C dispersed (100 mesh or less) in stainless steel. Gaseous boron is more than five times as effective as the dispersed boron due to particle self-shielding. Bulk self-shielding becomes important only at high concentrations. The gaseous coupons are also compared with two alloy coupons (normal B10 and enriched B10).
