Published May 1988
| Version v1
Journal article
Thermoluminescence and laser Raman studies on RbI:Gd2+
Description
TL glow of RbI:Gd2+ shows a single peak. During a TL process aggregation of V-centres is observed. Laser Raman spectra show two lines at 111 cm-1 and around 150 cm-1. Doping of the Gd2+ ions enhances the aggregation. TL emission contains two bands at 2.6 and 2.9 eV. The 2.9 eV band in TL emission is attributed to the impurity. From photostimulated emission studies the TL process is identified as due to the thermal release of F-electrons. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Instrum. Methods Phys. Res., Sect. B
- Journal Volume
- 32
- Journal Issue
- 1-4
- Series
- Nucl. Instrum. Methods Phys. Res., Sect. B.
- Journal Page Range
- 216-221
- ISSN
- 0168-583X
- CODEN
- NIMBE
Conference
- Title
- 4. international conference on radiation effects in insulators - including the workshop on radiation damage in nuclear waste materials.
- Dates
- 6-10 Jul 1987.
- Place
- Lyon (France).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 19087804
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- CHEMICAL COMPOSITION; ENERGY-LEVEL TRANSITIONS; EXPERIMENTAL DATA; F CENTERS; GADOLINIUM ADDITIONS; GAMMA RADIATION; HIGH TEMPERATURE; MEDIUM TEMPERATURE; PHYSICAL RADIATION EFFECTS; RAMAN SPECTRA; RUBIDIUM IODIDES; THERMOLUMINESCENCE; V CENTERS
- Descriptors DEC
- ALKALI METAL COMPOUNDS; COLOR CENTERS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; DATA; ELECTROMAGNETIC RADIATION; EMISSION; HALIDES; HALOGEN COMPOUNDS; INFORMATION; IODIDES; IODINE COMPOUNDS; IONIZING RADIATIONS; LUMINESCENCE; NUMERICAL DATA; PHOTON EMISSION; POINT DEFECTS; RADIATION EFFECTS; RADIATIONS; RARE EARTH ADDITIONS; RUBIDIUM COMPOUNDS; SPECTRA; VACANCIES