1.
Appl Radiat Isot
; 81: 298-301, 2013 Nov.
Artículo
en Inglés
| MEDLINE
| ID: mdl-23548694
RESUMEN
(24)Na produced by the neutron activation of stable sodium in the body is commonly used to assess neutron doses after criticality accidents. However, the (24)Na distribution is not uniform owing to the interaction with the human body. In this study, we experimentally evaluated the (24)Na distribution in a PMMA water phantom and 60 polyethylene vials. The vials were analyzed to evaluate the sodium activation distribution in the PMMA water phantom by employing a correction factor.