NORM – naturally occurring radioactive materialsNORM gamma spectrometryNORM decay seriesNORM nuclide gamma spectrometryspectral interferences ‐ NORM spectra238U decay serieslaboratory‐reagent uranium compoundsSummary This chapter contains sections titled: Introduction The NORM Decay Series Gamma Spectrometry of ...
NaturallyOccurringRadioactiveMaterial(NORM)–anynuclidethatisradioactiveinitsnaturalstate(i.e.notman-made),butnotincludingsource,by-product,orspecialnuclearmaterial. BriefHistory EarlyaccountsofNORM Canadianoilfield(1904) RadiuminRussianfields(1930)
Knaepen WAI, Bergwerf W, Lancee PFJ, Van Dijk W, Jansen JFW, Jansen RGC, Kiezenberg WHT, Van Sluijs R, Tijsmans MH, Volkers KJ, Voors PI (1995) State-of-the-art of NORM nuclide determination in samples from oil and gas production: validation of potential standardization methods ...
In this work, gamma-ray spectroscopy based on semiconductor hyper pure germanium (HPGe) detector was used to evaluate the activity concentrations of the natural radionuclides (U-238 (Ra-226), Th-232 and K-40) and the fallout nuclide (Cs-137) for thirty samples of igneous and sedimentary ...