TL and OSL dose response and stability properties of various commercially glass samples obtained from Turkey for dosimetric purposes in the UV emission spectral region

ŞAHİNER E.

APPLIED RADIATION AND ISOTOPES, vol.128, pp.68-74, 2017 (SCI-Expanded) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 128
  • Publication Date: 2017
  • Doi Number: 10.1016/j.apradiso.2017.06.030
  • Journal Name: APPLIED RADIATION AND ISOTOPES
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.68-74
  • Keywords: Glass, OSL, TL, Retrospective dosimetry, Dose response, Linearity, LDDL, OPTICALLY STIMULATED LUMINESCENCE, WINDOW GLASS, RETROSPECTIVE DOSIMETRY, MOSAIC TESSERAE, SODALIME GLASS, WATCH GLASS, THERMOLUMINESCENCE, TEMPERATURE, COLOR
  • Ankara University Affiliated: Yes

Abstract

This paper reports Thermoluminescence (TL) and Optically Stimulated Luminescence (OSL) dose response characteristics of ten different commercial glass samples collected from Turkey. Nowadays, glass samples are widely used mostly in objects of everyday life. The study focuses to both TL and OSL dose responses, through a dose region within 1 and 512 Gy. Lowest detectable dose limit (LDDL) as well as the respective linearity features of the corresponding dose response curves were studied for both TL and OSL. Moreover, signal reproducibility and fading behaviors have also been studied in detail. For specific samples, the lowest detectable dose was yielded at 2 Gy, making thus these samples appropriate for retrospective dosimetry applications. Nevertheless, based on the features reported in the present study, the majority of the samples could be possibly used effectively for dosimetric applications of higher doses in the UV region emission.