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3D-printed tool at SRS makes quicker work of tank waste sampling
A 3D-printed tool has been developed at the Department of Energy’s Savannah River Site in South Carolina that can eliminate months from the job of radioactive tank waste sampling.
Janet S. Merritt, J. G. V. Taylor, A. W. Boyd
Nuclear Science and Engineering | Volume 28 | Number 2 | May 1967 | Pages 286-292
Technical Paper | doi.org/10.13182/NSE67-A17479
Articles are hosted by Taylor and Francis Online.
The 2200 m/sec neutron cross section for deuterium has been determined relative to that for 59Co by absolute counting of the 3H and 80Co produced by neutron irradiation. The result, expressed in terms of the 2200 m/sec cross section for 59Co in b, and of the tritium half-life in years, is (1.104 ± 0.014 × 10-3) [σ0(59Co)] [t1/2(3H)] mb. Assuming σ0(59Co) = 37.4 ± 0.3 b and t1/2(3H) = 12.262 ± 0.004 years, gives σ0 (D) = 0.506 ± 0.010 mb. The standard deviation of the mean value from 8 irradiations was ± 0.2%.
