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Neutron activation analysis
Sensitive laboratory technique for both qualitative and quantitative analysis of elements in samples. Target nuclei are bombarded with neutron beams to start nuclear reactions which emit characteristic gamma ray radiations.
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Geological Survey TRIGA Reactor (GSTR) Services [More info]
Services available at the Geological Survey TRIGA Reactor (GSTR) site in Denver with information on irradiation, neutron activation analysis, fission track radiography, and geochronology and tours of the facility.
PDF The U.S. Geological Survey's TRIGA reactor [More info]
USGS operates a low-enriched uranium-fueled, pool-type reactor located at the Denver Federal Center. We use it for analyses of fissile and fissionable isotopes, geochemical analysis, and geochronology.
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