TL and OSL properties of LiMgPO4:Tb,B

Author

Wrobel, Dagmara ; Bilski, P. ; Marczewska, B. ; Klosowski, M.

Author_Institution

Inst. of Nucl. Phys., Krakow, Poland

fYear

2014

fDate

26-30 May 2014

Firstpage

255

Lastpage

256

Abstract

LiMgPO₄ (LMP) phosphor is a new highly sensitive material for TL and OSL dosimetry. The objective of the work was to investigate the dosimetric properties of this material. LMP phosphor doped with Tb and B was irradiated with beta rays and alpha particles. Thermoluminescence (TL) and optically stimulated luminescence (OSL) measurements were performed for LMP powders in comparison with Al₂O₃:C detector (Landauer). The phosphate which was made in our laboratory exhibits a main TL peak at 150°C. The synthesized LiMgPO₄:Tb,B is a highly sensitive OSL material for dosimetric applications.

Keywords

alpha-particle effects; beta-ray effects; boron; dosimetry; lithium compounds; magnesium compounds; phosphors; powders; terbium; thermoluminescence; LMP powders; LiMgPO₄:Tb,B; OSL dosimetry; TL dosimetry; alpha particle irradiation; beta ray irradiation; dosimetric properties; optically stimulated luminescence; phosphor; temperature 150 degC; thermoluminescence; ISO standards; Optical recording; Optical sensors; Stimulated emission; LiMgPO4:Tb,B; Optically Stimulated Luminescence (OSL); Thermoluminescence (TL);

fLanguage

English

Publisher

ieee

Conference_Titel

Oxide Materials for Electronic Engineering (OMEE), 2014 IEEE International Conference on

Conference_Location

Lviv

Print_ISBN

978-1-4799-5960-0

Type

conf

DOI

10.1109/OMEE.2014.6912439

Filename

6912439