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September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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New coolants, new fuels: A new generation of university reactors
Here’s an easy way to make aging U.S. power reactors look relatively youthful: Compare them (average age: 43) with the nation’s university research reactors. The 25 operating today have been licensed for an average of about 58 years.
U. N. Singh, R. C. Block, Y. Nakagome
Nuclear Science and Engineering | Volume 67 | Number 1 | July 1978 | Pages 54-60
Technical Paper | doi.org/10.13182/NSE78-A27236
Articles are hosted by Taylor and Francis Online.
Neutron capture and transmission measurements were made on a sample of fission product palladium. The level parameters were obtained for 34 107Pd resonances below 700 eV. The observed average level spacing was 〈D〉 = (10.7 ± 1.5) eV, and the s-wave neutron strength function was determined to be 104 S0 = . The capture width Γγ for the 6.834-eV 107Pd resonance was deduced to be (125 ± 15) meV. Assuming that all 107Pd resonances have the same radiation width as the 6.834-eV resonance, the resonance capture integral for all 34 resonances is 87 b.