Cosmic ray muon radiography for high-Z contraband detection

Larry Joe Schult, K. N. Borozdin, J. J. Gomez, G. E. Hogan, J. A. McGill, C. L. Morris, W. C. Priedhorsky, A. Saunders, M. E. Teasdale

Research output: Contribution to conferencePaperpeer-review

1 Scopus citations

Abstract

The threat of the detonation of a nuclear device in a major US city has prompted research aimed at providing more robust border surveillance for contraband special nuclear material (SNM). Existing radiographic techniques are inefficient for the detection of shielded SNM. These techniques also involve radiation hazards, real and perceived. We have invented a new technique which is capable of passively detecting small quantities of shielded SNM in a short time by using the multiple scattering of cosmic ray muons as a radiographic probe. A chief advantage of this technique is that no artificial dose is applied to the object being examined. We describe the technique and discuss experimental and simulated results.

Original languageEnglish
Pages238-242
Number of pages5
StatePublished - 2003
Externally publishedYes
EventSixth International Meeting on Nuclear Applications of Accelerator Technology (AccApp'03): Accelerator Applications in a Nuclear Renaissance - San Diego, CA, United States
Duration: Jun 1 2003Jun 5 2003

Conference

ConferenceSixth International Meeting on Nuclear Applications of Accelerator Technology (AccApp'03): Accelerator Applications in a Nuclear Renaissance
Country/TerritoryUnited States
CitySan Diego, CA
Period06/1/0306/5/03

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