Published 1992
| Version v1
Journal article
Dosimetric characteristics and kinetic parameters of LiF : Mg, Ti + PTFE thermoluminescence dosimeters produced in Mexico
- 1. Instituto Nacional de Investigaciones Nucleares, Mexico City (Mexico)
Description
The dosimetric characteristics and the kinetics of the thermoluminescence of locally made LiF : Mg, Ti + PTFE pellets irradiated with 60 Co gamma radiation were investigated. A typical seven peaks glow curve was obtained. The dosimetric peak (peak V) appeared at 503 K, with a sensitivity of 1.5 relative to TLD-100 and fading of 1.8 % over one month at room temperature. The trapping parameters, namely, the order of the kinetics, the activation energy and the frequency factor were also investigated. (Author)
Additional details
Publishing Information
- Journal Title
- Revista Mexicana de Fisica
- Journal Volume
- 38
- Journal Issue
- 6
- Journal Page Range
- p. 946-950.
- ISSN
- 0035-001X
- CODEN
- RMXFAT
INIS
- Country of Publication
- Mexico
- Country of Input or Organization
- Mexico
- INIS RN
- 24072762
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- CRYSTAL DOPING; GAMMA RADIATION; GLOW CURVE; KINETICS; LITHIUM FLUORIDES; MAGNESIUM; SENSITIVITY; TEFLON; THERMOLUMINESCENT DOSEMETERS; TITANIUM
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALKALINE EARTH METALS; DOSEMETERS; ELECTROMAGNETIC RADIATION; ELEMENTS; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; IONIZING RADIATIONS; LITHIUM COMPOUNDS; LITHIUM HALIDES; LUMINESCENT DOSEMETERS; MEASURING INSTRUMENTS; METALS; ORGANIC COMPOUNDS; ORGANIC FLUORINE COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC POLYMERS; POLYETHYLENES; POLYMERS; POLYOLEFINS; RADIATIONS; TRANSITION ELEMENTS