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 language | English |
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Pages (from-to) | 387-390 |
Number of pages | 4 |
Journal | Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms |
Volume | 261 |
Issue number | 1-2 SPEC. ISS. |
DOIs | |
State | Published - Aug 2007 |
Funding
This research is supported by the US Department of Energy under Contract No. DE-AC05-00OR22725 with UT-Battelle, LLC.
Funders | Funder number |
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U.S. Department of Energy | DE-AC05-00OR22725 |
Keywords
- Associated-particle technique