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DOE OSTI · 1886206

Neutron Multiplicity Counting Diagnosis of Uranium Assemblies Interrogated by Cf-252 [Poster]

Darby, Flynn B.·Hua, Michael Y.·Hutchinson, Jesson D.·Weldon, Robert A.·McKenzie IV, Geordie M.·Lamproe, Juliann R.·Clarke, Shaun D.·Pozzi, Sara A.
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Abstract

Researchers concluded: First neutron multiplicity counting of tens of kilograms of 235 U with organic scintillators; leakage multiplication estimates to be improved by incorporating detector cross-talk; provides data comparison for “Multiplicity Theory Beyond the Point Model;" promotes continued use of organic scintillators for NCERC and elsewhere.

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73 NUCLEAR PHYSICS AND RADIATION PHYSICSintegral experimentsMultiplicity Theory Beyond the Point ModelNuclear Criticality Safety Program (NCSP)scintillators

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Darby, Flynn B., Hua, Michael Y., Hutchinson, Jesson D., Weldon, Robert A., McKenzie IV, Geordie M., Lamproe, Juliann R., Clarke, Shaun D., Pozzi, Sara A.. 2022-06-07. Neutron Multiplicity Counting Diagnosis of Uranium Assemblies Interrogated by Cf-252 [Poster]. https://doi.org/10.2172/1886206

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