Published August 28, 2015
| Version v1
Journal article
Development of europium doped BaSO4 TL OSL dual phosphor for radiation dosimetry applications
- 1. Institute of Science, R.T. Road Civil Lines, Nagpur (India)
- 2. Radiological Physics and Advisory Division (RPAD), Bhabha Atomic Research Centre, Mumbai (India)
- 3. D.S.T Fellow, C/o RPAD, Bhabha Atomic Research Centre, Mumbai (India)
- 4. R.T.M Nagpur University, Nagpur (India)
Description
This paper presents the results on the preparation and characterization of Europium-doped Barium sulfate (BaSO4: Eu) TL /OSL dual phosphor. The OSL sensitivity was found to be 11% of the commercially available Al2O3: C, using area integration method. The sample also shows good TL sensitivity and the dosimetric peak appears around 190°C with a shoulder at 282°C. After OSL readout, No change in the TL glow curve is observed. Since the observed TL peaks are not responsible for the observed OSL, good OSL as well as TL sensitivity and low fading will make this phosphor suitable for applications in radiation dosimetry using OSL as well as TL
Additional details
Identifiers
- DOI
- 10.1063/1.4929184;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1675
- Journal Issue
- 1
- Journal Page Range
- p. 020026-020026.5
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 4. national conference on advanced materials and radiation physics
- Acronym
- AMRP-2015
- Dates
- 13-14 Mar 2015
- Place
- Longowal (India)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 47058859
- Subject category
- S36: MATERIALS SCIENCE; S61: RADIATION PROTECTION AND DOSIMETRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALUMINIUM OXIDES; BARIUM SULFATES; DOPED MATERIALS; EMISSION SPECTRA; EUROPIUM; GLOW CURVE; READOUT SYSTEMS; SENSITIVITY; THERMOLUMINESCENCE; THERMOLUMINESCENT DOSIMETRY
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; DOSIMETRY; ELEMENTS; EMISSION; LUMINESCENCE; MATERIALS; METALS; OXIDES; OXYGEN COMPOUNDS; PHOTON EMISSION; RARE EARTHS; SPECTRA; SULFATES; SULFUR COMPOUNDS
Optional Information
- Notes
- (c) 2015 AIP Publishing LLC