Ra-224 activity, half-life, and 241 keV gamma ray absolute emission intensity: A NIST-NPL bilateral comparison
Denis E. Bergeron, S.M. Collins, L. Pibida, Jeffrey T. Cessna, Ryan Fitzgerald, Brian E. Zimmerman, P. Ivanov, J D Keightley, Elisa Napoli
Topics & Concepts
Liquid scintillation countingCoincidence countingSemiconductor detectorMass spectrometryRadiochemistryNISTContext (archaeology)GermaniumPhysicsAnalytical Chemistry (journal)Nuclear medicineMaterials scienceCoincidenceNuclear physicsChemistryOpticsMedicineChromatographyComputer scienceAlternative medicinePaleontologyBiologyOptoelectronicsNatural language processingPathologySiliconDetectorRadioactive Decay and Measurement TechniquesScientific Measurement and Uncertainty EvaluationRadioactivity and Radon Measurements