The applicability of the PTTL dose re-analysis method to the Harshaw LiF:Mg,Cu,P material.
Radiat Prot Dosimetry
; 144(1-4): 161-4, 2011 Mar.
Article
en En
| MEDLINE
| ID: mdl-21450701
ABSTRACT
The phototransferred thermoluminescence (PTTL) technique is applied to the Harshaw LiFMg,Cu,P material. It is demonstrated that using 254-nm UV light, dose levels as low as 0.2 mGy can be re-estimated. The PTTL efficiency was found to be â¼ 6 % in the dose range of 0.2 mGy-1 Gy, and it appears to be dose-independent. This implies that a simple calibration factor could be applied to the PTTL data for the re-estimation of dose levels. It was demonstrated that with a proper choice of the TL readout parameters, and the UV-light irradiation conditions, dose levels that are relevant to personal or environmental dosimetry can be re-estimated.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Fósforo
/
Dosimetría Termoluminiscente
/
Compuestos de Litio
/
Cobre
/
Fluoruros
/
Magnesio
Límite:
Humans
Idioma:
En
Revista:
Radiat Prot Dosimetry
Año:
2011
Tipo del documento:
Article
País de afiliación:
Estados Unidos