American Journal of Physics · 1999 · 11 citations · 1 references
EngineeringFood ScienceFood AnalysisRadiation DetectionRadiation MeasurementBackground Radiation MeasurementMineral AnalysisRadiation Detection PrinciplesRadiation DetectorsRadiation SpectroscopyDetection Limit AssessmentDetection Limit EstimationInstrument Detection LimitMethod Detection LimitPotassium Concentration AnalysisPotassium Concentration MeasurementPotassium Content
A simple setup for measuring the amount of potassium in foods is described. A 3-in. NaI detector is used to measure samples that are 3000 cm3 in size. With moderate shielding, the potassium content can be measured down to a detection limit of a few parts per 10 000.
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CRC handbook of radiation measurement and protection
Allen Brodsky · Medical Entomology and Zoology · 1978 · 35 citations