Published May 2005
| Version v1
Journal article
TL and OSL emission spectra of SrSO4:Eu and CaSO4:Eu
Description
Thermoluminescence (TL) and optical stimulated luminescence (OSL) emission spectra of SrSO4:Eu (0.1mol%) and CaSO4:Eu(0.1mol%) were measured. The results illuminate that the TL and OSL emission wave-lengths of SrSO4:Eu are 375 nm, and those of CaSO4:Eu are 385 nm, which indicate that TL and OSL have the same luminescence centers, and the luminescence comes from transitions between energy levels of Eu2+. The luminescence of Eu3+ is also observed in TL emission spectrum of CaSO4:Eu. (authors)
Additional details
Publishing Information
- Journal Title
- Nuclear Techniques
- Journal Volume
- 28
- Journal Issue
- 5
- Journal Page Range
- p. 375-378
- ISSN
- 0253-3219
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 38046045
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- CALCIUM SULFATES; EMISSION SPECTRA; ENERGY-LEVEL TRANSITIONS; EUROPIUM; PHOTOLUMINESCENCE; STRONTIUM SULFATES; THERMOLUMINESCENCE; WAVELENGTHS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CALCIUM COMPOUNDS; ELEMENTS; EMISSION; LUMINESCENCE; METALS; OXYGEN COMPOUNDS; PHOTON EMISSION; RARE EARTHS; SPECTRA; STRONTIUM COMPOUNDS; SULFATES; SULFUR COMPOUNDS
Optional Information
- Notes
- 5 figs., 13 refs.