| Zugriffsnummer | 33713 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Uncertainty determination for the activity measurements by means of the TDCR method and the CIEMAT/NIST efficiency tracing technique |
| Autor(in); Institution |
Kossert, Karsten; 6.1, Radioaktivität, PTB-Braunschweig
Broda, Ryszard; National Centre for Nuclear Research, Radioisotope Centre POLATOM, Otwock, POLAND
Cassette, Philippe; Laboratoire National Henri Becquerel, CEA-LNHB, Gif sur Yvette Cedex, FRANCE
Ratel, Guy; Bureau International des Poids et Mesures (BIPM), Sèvres Cedex, FRANCE
Zimmerman, Brian; National Institute of Standards and Technology (NIST), Physical Measurement Laboratory, Gaithersburg, USA
|
| Quelle/Jahr | Metrologia: 52 (2015), 3, 172 - 190 |
| ISSN | 0026-1394 |
| DOI | |
| Verlag | Bristol [u.a.]: IOP [u.a.] |
| Freie Schlagworte | uncertainty determination ; liquid scintillation counting ; TDCR ; CIEMAT/NIST ; efficiency tracing |
| Zusammenfassung | Liquid scintillation counting is a very powerful technique for the activity determination of a number of radionuclides. In radionuclide metrology, TDCR method and the CIEMAT/NIST efficiency tracing technique are widely used in many laboratories. Both methods require rather complex calculation techniques to derive the counting efficiency of the nuclide under study. This article explores the various sources of uncertainty that should be considered when applying these two techniques, and focuses on possible ways to evaluate them. concrete examples are provided within the paper. |
Zitierung
Kossert, K., Broda, R., Cassette, P., Ratel, G., & Zimmerman, B. (2015). Uncertainty determination for the activity measurements by means of the TDCR method and the CIEMAT/NIST efficiency tracing technique. Metrologia, 52(3), 172–190. https://doi.org/10.1088/0026-1394/52/3/s172