Published 2014 | Version v1
Book Metadata-only

Development of Europium doped SrSO4 OSL phosphor for radiation dosimetry applications

Creators

  • 1. Institute of Science, Nagpur (India)
  • 2. Radiological Physics and Advisory Division, Bhabha Atomic Research Centre, Mumbai (India)
  • 3. Rashtrasant Tukadoji Maharaj Nagpur University, Nagpur (India)

Description

This paper presents the results of the preparation and characterization of Europium-doped strontium sulfate (SrSO4:Eu) OSL phosphor. The OSL sensitivity was found to be 20% of the commercially available AI2O3:C, using area integration method. The sample also shows good TL sensitivity and the dosimetric peak appears around 290℃. After OSL, the TL peak gets partially depleted and this results in shifting the peak to lower temperature side around 276℃. Since the high temperature peaks are responsible for the observed OSL the fading is low. Good sensitivity and low fading will make this phosphor suitable for applications in radiation dosimetry using OSL. (author)

Part of:
Proceedings of the thirty first IARP national conference on advances in radiation measurement systems and techniques: abstract book

Additional details

Publishing Information

Publisher
Bhabha Atomic Research Centre
Imprint Place
Mumbai (India)
Imprint Title
Proceedings of the thirty first IARP national conference on advances in radiation measurement systems and techniques: abstract book
Imprint Pagination
334 p.
Journal Page Range
p. 156

Conference

Title
31. IARP national conference on advances in radiation measurement systems and techniques
Acronym
IARPNC-2014
Dates
19-21 Mar 2014
Place
Mumbai (India)

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
46053495
Subject category
S36: MATERIALS SCIENCE; S61: RADIATION PROTECTION AND DOSIMETRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DOPED MATERIALS; DOSIMETRY; EUROPIUM; INORGANIC PHOSPHORS; PHOTOLUMINESCENCE; STRONTIUM SULFATES; THERMOLUMINESCENCE
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ELEMENTS; EMISSION; LUMINESCENCE; MATERIALS; METALS; OXYGEN COMPOUNDS; PHOSPHORS; PHOTON EMISSION; RARE EARTHS; STRONTIUM COMPOUNDS; SULFATES; SULFUR COMPOUNDS

Optional Information

Notes
2 refs., 2 figs.