Standardization of 110mAg by liquid scintillation and 4pibeta-gamma coincidence counting
Appl Radiat Isot
; 52(3): 637-41, 2000 Mar.
Article
em En
| MEDLINE
| ID: mdl-10724419
ABSTRACT
The nuclide 110Ag is a beta-gamma emitter with a very complex decay scheme, including more than 50 gamma-rays. It has been standardized by two methods:
liquid scintillation counting (LSC) and 4pibeta(pc)-gamma coincidence measurements. In the LSC measurements the CIEMAT/NIST method was used, with 3H being used as a tracer for efficiency calculations. In the 4pibeta(pc)-gamma standardization, Monte Carlo calculations have been made to determine the optimal measurement conditions. Results obtained with both methods for the activity concentration of the solution are in good agreement.
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01-internacional
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MEDLINE
Idioma:
En
Revista:
Appl Radiat Isot
Ano de publicação:
2000
Tipo de documento:
Article