In memoriam Jeffrey Stewart Schweitzer 1946–2022
Coursey, Bert M., Bergeron, Denis E., Livingston, Richard A., Schweitzer, Peter
Published in Applied radiation and isotopes (01.04.2023)
Published in Applied radiation and isotopes (01.04.2023)
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Journal Article
Activity standard and calibrations for 227Th with ingrowing progeny
Bergeron, Denis E., Cessna, Jeffrey T., Broder, Brittany A., Pibida, Leticia, Fitzgerald, Ryan P., DiGiorgio, Morgan, Napoli, Elisa, Zimmerman, Brian E.
Published in Applied radiation and isotopes (01.07.2024)
Published in Applied radiation and isotopes (01.07.2024)
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Journal Article
Liquid scintillation efficiencies, gamma-ray emission intensities, and half-life for Gd-153
Bergeron, Denis E, Cessna, Jeffrey T, Fitzgerald, Ryan P, Hamad, Gulakhshan, Laureano-Pérez, Lizbeth, Pibida, Leticia, Zimmerman, Brian E
Published in Applied radiation and isotopes (01.01.2024)
Published in Applied radiation and isotopes (01.01.2024)
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Journal Article
Ra-224 activity, half-life, and 241 keV gamma ray absolute emission intensity: A NIST-NPL bilateral comparison
Bergeron, Denis E., Collins, Sean M., Pibida, Leticia, Cessna, Jeffrey T., Fitzgerald, Ryan, Zimmerman, Brian E., Ivanov, Peter, Keightley, John D., Napoli, Elisa
Published in Applied radiation and isotopes (01.04.2021)
Published in Applied radiation and isotopes (01.04.2021)
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Journal Article
Two determinations of the Ge-68 half-life
Bergeron, Denis E., Cessna, Jeffrey T., Zimmerman, Brian E.
Published in Applied radiation and isotopes (01.04.2018)
Published in Applied radiation and isotopes (01.04.2018)
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Journal Article
Primary standardization of 224Ra activity by liquid scintillation counting
Napoli, Elisa, Cessna, Jeffrey T., Fitzgerald, Ryan, Pibida, Leticia, Collé, Ronald, Laureano-Pérez, Lizbeth, Zimmerman, Brian E., Bergeron, Denis E.
Published in Applied radiation and isotopes (01.01.2020)
Published in Applied radiation and isotopes (01.01.2020)
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Journal Article
Toward a New Primary Standardization of Radionuclide Massic Activity Using Microcalorimetry and Quantitative Milligram-Scale Samples
Fitzgerald, Ryan P, Alpert, Bradley K, Becker, Daniel T, Bergeron, Denis E, Essex, Richard M, Morgan, Kelsey, Nour, Svetlana, O'Neil, Galen, Schmidt, Dan R, Shaw, Gordon A, Swetz, Daniel, Verkouteren, R Michael, Yan, Daikang
Published in Journal of research of the National Institute of Standards and Technology (2021)
Published in Journal of research of the National Institute of Standards and Technology (2021)
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Journal Article
Micrometrology in pursuit of quantum radiation standards
Fitzgerald, Ryan, Ahmed, Zeeshan, Bergeron, Denis, Klimov, Nikolai, Schmidt, Daniel, Tosh, Ronald
Published in Measurement. Sensors (01.12.2021)
Published in Measurement. Sensors (01.12.2021)
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