Measured Nondestructive Assay of ${}^{237}$Np Using Organic Scintillators and Active Neutron Multiplicity Counting

Michael Y. Hua, Thomas A. Plummer, Jesson D. Hutchinson +3

The purpose of nondestructive assay in the context of nuclear safeguards is to precisely verify the declared mass of a sample of nuclear material in a noninhibitive amount of time.…