Detection of Ammonium Nitrate Variants by Canine: A Study of Generalization between Like Substances
Abstract
Leveraging the analytical capabilities of the Naval Research Laboratory in collaboration with the Naval Surface Warfare Center Indian Head Naval EOD Technology Division with funding through the Office of Naval Research, this research explored the capability of canines to generalize or discriminate between related target odors including single target odors and binary mixtures. The explosive targets used in this study were ammonium nitrates (AN) of various brands, manufacturing processes, or forms (i.e. ground or prill). Mixtures included AN with fuel sources that commonly make up homemade explosives (HMEs). The study went further to pose the question of how training increases or decreases the canines tendency to generalize between like substances. Concurrent laboratory analyses were carried out examining the volatile components available in the headspace of the AN variants.
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 30, 2018
- Accession Number
- AD1053204
Entities
People
- Alison G. Simon
- Kimberly Peranich
- Lauryn E. Degreeff
Organizations
- United States Naval Research Laboratory