Published November 21, 1994
| Version v1
Journal article
The role of F centres in the thermoluminescence of low-energy UV-and x-irradiated KCl:Eu2+
Creators
- 1. Sonora Univ. (Mexico). Centro de Investigacion en Fisica
Description
The thermoluminescence of ultraviolet- (250 nm) and x-ray-irradiated KCl:Eu2+ is investigated. The peaks are located in the same positions independent of the radiation used to excite the sample, with differences only in the peak intensity ratios. Thermal and optical bleaching methods allow us to relate the thermoluminescence peaks located in the low-temperature region (320-425 K) to Fz centres and those in a higher-temperature region (425-530 K) to F centres. (author)
Additional details
Publishing Information
- Journal Title
- Journal of Physics. Condensed Matter
- Journal Volume
- 6
- Journal Issue
- 47
- Journal Page Range
- p. 10397-10405.
- ISSN
- 0953-8984
- CODEN
- JCOMEL
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 26020234
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CRYSTAL DOPING; DOPED MATERIALS; EUROPIUM IONS; F CENTERS; GLOW CURVE; MONOCRYSTALS; PHYSICAL RADIATION EFFECTS; POTASSIUM CHLORIDES; THERMOLUMINESCENCE; THERMOLUMINESCENT DOSIMETRY; ULTRAVIOLET RADIATION; X RADIATION
- Descriptors DEC
- ALKALI METAL COMPOUNDS; CHARGED PARTICLES; CHLORIDES; CHLORINE COMPOUNDS; COLOR CENTERS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; CRYSTALS; DOSIMETRY; ELECTROMAGNETIC RADIATION; EMISSION; HALIDES; HALOGEN COMPOUNDS; IONIZING RADIATIONS; IONS; LUMINESCENCE; MATERIALS; PHOTON EMISSION; POINT DEFECTS; POTASSIUM COMPOUNDS; RADIATION EFFECTS; RADIATIONS; VACANCIES