Universiti Teknologi Malaysia Institutional Repository

Influences of dysprosium and phosphorous oxides co-doping on thermoluminescence features and kinetic parameters of lithium magnesium borate glass

Abu Mhareb, Mohammad Hasan and Hashim, Suhairul and Ghoshal, Sib Krishna and Mustafa, Yasser Saleh Alajerami and Mohammed Saleh, Muneer Aziz and Azizan, S. A. B. and Abdul Razak, Nadiah and Abdul Karim, M. K. (2015) Influences of dysprosium and phosphorous oxides co-doping on thermoluminescence features and kinetic parameters of lithium magnesium borate glass. Journal of Radioanalytical and Nuclear Chemistry, 305 (2). pp. 469-477. ISSN 0236-5731

Full text not available from this repository.

Official URL: http://dx.doi.org/10.1007/s10967-015-3984-x

Abstract

This paper presents the main dosimetric characteristics and kinetic parameters of a newly proposed borate glass dosimeter modified with lithium and magnesium oxide (LMB) and co-doped with Dy2O3 and P2O5. Dosimetric features include thermoluminescence (TL) glow-curve, annealing procedure, TL sensitivity, photon dose response, fading, reproducibility, minimum detectable dose, kinetics order, activation energy (E) and frequency factor (s). The proposed dosimeter exhibits simple glow curves, good linearity from 0.01 up to 4 Gy, easy annealing, excellent reproducibility and minimal fading. These attractive features will pave the way to its use in radiation dosimetry.

Item Type:Article
Uncontrolled Keywords:phosphorus oxide, thermoluminescence
Subjects:Q Science > QC Physics
Divisions:Science
ID Code:55936
Deposited By: Fazli Masari
Deposited On:15 Nov 2016 14:21
Last Modified:25 Aug 2017 17:08

Repository Staff Only: item control page