Published 1996
| Version v1
Journal article
Thermally stimulated exoelectron emission and thermoluminescence in NaF single crystals
Creators
- 1. Osaka Electro-Communication University (Japan)
- 2. Osaka Sangyo University (Japan)
Description
The emission process of the TSEE in NaF is discussed from the results of simultaneous recording of TSEE and TL glow curves and the spectal measurements of the TL. Both TSEE and TL glow peaks are observed at 185 K, 230 K and 315 K. These glow peaks of TSEE seem to relate to the σ band of the self-trapped exciton (STE) or impurity perturbed STE which is the origin of these glow peaks of TL. An Auger-like decay of such an STE may possibly give rise to these TSEE. The intense TSEE glow peak observed at 610 K may be due to 'Maxwell-tail' escape of electrons in the conduction band released from F centres. (author)
Additional details
Publishing Information
- Journal Title
- Radiation Protection Dosimetry
- Journal Volume
- 65
- Journal Issue
- 1-4
- Journal Page Range
- p. 405-408.
- ISSN
- 0144-8420
- CODEN
- RPDODE
Conference
- Title
- 11. international conference on solid state dosimetry.
- Dates
- 10-14 Jul 1995.
- Place
- Budapest (Hungary).
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 28041203
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- EMISSION SPECTRA; EXOELECTRONS; GLOW CURVE; MONOCRYSTALS; SODIUM FLUORIDES; THERMOLUMINESCENCE; THERMOLUMINESCENT DOSEMETERS; X RADIATION
- Descriptors DEC
- ALKALI METAL COMPOUNDS; CRYSTALS; DOSEMETERS; ELECTROMAGNETIC RADIATION; ELECTRONS; ELEMENTARY PARTICLES; EMISSION; FERMIONS; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; IONIZING RADIATIONS; LEPTONS; LUMINESCENCE; LUMINESCENT DOSEMETERS; MEASURING INSTRUMENTS; PHOTON EMISSION; RADIATIONS; SODIUM COMPOUNDS; SPECTRA
Optional Information
- Secondary number(s)
- CONF--950708.