Plutonium measurements with a fast-neutron multiplicity counter for nuclear safeguards applications
Measurements were performed at the Joint Research Centre in Ispra, Italy to field test a fast-neutron multiplicity counter developed at the University of Michigan. The measurements allowed the assessment of the system's photon discrimination abilities, efficiency when measuring neutron multiplicity, ability to characterize 240Pueff mass, and performance relative to a currently deployed neutron coincidence counter. This work is motivated by the need to replace and improve upon 3He neutron detection systems for nuclear safeguards applications.
DOLAN Jennifer;
FLASKA M.;
POITRASSON-RIVIERE Alexis;
ENQVIST Andreas;
PEERANI Paolo;
CHICHESTER David;
POZZI Sara;
2014-12-11
ELSEVIER SCIENCE BV
JRC91336
0168-9002,
http://dx.doi.org/10.1016/j.nima.2014.06.028,
https://publications.jrc.ec.europa.eu/repository/handle/JRC91336,
10.1016/j.nima.2014.06.028,
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