Universiti Teknologi Malaysia Institutional Repository

Thermoluminescence responses of the Yb- and Yb-Tb-doped SiO2 optical fibers to 6-MV photons

Sahini, M. H. and Hossein, Imam and Wagiran, Husin and Saeed, Mohammad Alam and Ali, Hassan M. (2014) Thermoluminescence responses of the Yb- and Yb-Tb-doped SiO2 optical fibers to 6-MV photons. Applied Radiation and Isotopes, 92 . pp. 18-21. ISSN 1872-9800

Full text not available from this repository.

Official URL: http://dx.doi.org/10.1016/j.apradiso.2014.05.024

Abstract

Characteristics of the thermoluminescence (TL) responses of Yb- and Yb-Tb-doped optical fibers irradiated with 6. MV photons are reported. The concentration of Yb in the Yb-doped optical fiber was 0.26. mol%; the concentrations of Yb and Tb in the Yb-Tb-doped optical fiber were 0.62 and 0.2. mol%, respectively. The TL dose responses are linear in the dose range 0.5-4. Gy. The radiation sensitivity of the Yb-Tb material is almost two orders of magnitude higher than the sensitivity of the material doped with Yb alone.

Item Type:Article
Uncontrolled Keywords:silica, thermoluminescence dosimetry
Subjects:Q Science
Divisions:Science
ID Code:63072
Deposited By: Siti Nor Hashidah Zakaria
Deposited On:14 Jun 2017 11:02
Last Modified:14 Jun 2017 11:02

Repository Staff Only: item control page