Published August 1996
| Version v1
Journal article
LET-, ionic species- and temperature-dependence on Auger-free and self-trapped exciton luminescence of ion-irradiated BaF2 and CsCl single crystals
Description
Ion-irradiated BaF2 and CsCl showed LET-dependent decrease in the decay times of both the Auger-free luminescence (AFL) and self-trapped exciton (STE). A decrease in temperature makes the decay of STE fast. These LET and temperature effect are explained successfully in models based on the high density excitation by ions. It is shown that the specific luminescence yield was the lowest with N-ion irradiation. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms
- Journal Volume
- 116
- Journal Issue
- 1-4
- Journal Page Range
- p. 57-60.
- ISSN
- 0168-583X
- CODEN
- NIMBEU
Conference
- Title
- 8. international conference on radiation effects in insulators (REI-8).
- Dates
- 11-15 Sep 1995.
- Place
- Catania (Italy).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 28052824
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AUGER EFFECT; BARIUM FLUORIDES; CESIUM CHLORIDES; EXCITATION; EXCITONS; ION BEAMS; IRRADIATION; LET; MEV RANGE 01-10; MONOCRYSTALS; NITROGEN IONS; PHOTOLUMINESCENCE; PHYSICAL RADIATION EFFECTS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; TIME RESOLUTION; TRAPPING; TRAPS
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; BEAMS; CESIUM COMPOUNDS; CHARGED PARTICLES; CHLORIDES; CHLORINE COMPOUNDS; CRYSTALS; EMISSION; ENERGY RANGE; ENERGY TRANSFER; ENERGY-LEVEL TRANSITIONS; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; IONS; LUMINESCENCE; MEV RANGE; PHOTON EMISSION; QUASI PARTICLES; RADIATION EFFECTS; RESOLUTION; TEMPERATURE RANGE; TIMING PROPERTIES