Title of article :
Primary standardization of 72Ga
Author/Authors :
Marina F. Koskinas، نويسنده , , Denise S. Moreira، نويسنده , , Mauro N. Takeda، نويسنده , , José Antônio Seneda، نويسنده , , Mauro S. Dias، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
The activity of 72Ga sources produced by irradiation at the IEA-R1 reactor have been performed in a 4πβ–γ coincidence system by using the extrapolation technique. The measurements were undertaken selecting two windows in the γ-channel, in order to check the consistency of the results. A Monte Carlo calculation was performed in order to predict the behavior of the observed activity as a function of the 4πβ detector efficiency and the results were compared to experimental values.
Keywords :
activity , Disintegration rate , Monte Carlo simulation , 72Ga , Coincidence system
Journal title :
Applied Radiation and Isotopes
Journal title :
Applied Radiation and Isotopes
