Portable fast-neutron radiography with the nuclear materials identification system for fissile material transfers

P. A. Hausladen, P. R. Bingham, J. S. Neal, J. A. Mullens, J. T. Mihalczo

Research output: Contribution to journalArticlepeer-review

54 Scopus citations

Abstract

The nuclear materials identification system (NMIS) has historically been used with a 252Cf source for bulk interrogation of highly enriched uranium and plutonium. Recently, a portable associated-particle sealed-tube neutron generator (APSTNG) has been added as an interrogation source. This paper reports results from using the NMIS with the neutron generator to perform transmission radiography. In particular, the use of associated-particle techniques allows low-dose imaging to be performed simultaneously with traditional measurements, without physical collimation, and in high background environments.

Original languageEnglish
Pages (from-to)387-390
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume261
Issue number1-2 SPEC. ISS.
DOIs
StatePublished - Aug 2007

Funding

This research is supported by the US Department of Energy under Contract No. DE-AC05-00OR22725 with UT-Battelle, LLC.

FundersFunder number
U.S. Department of EnergyDE-AC05-00OR22725

    Keywords

    • Associated-particle technique

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