| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1883343 | Radiation Physics and Chemistry | 2014 | 5 Pages |
Abstract
Thermoluminescence (TL) of strontium orthosilicate doped with Eu2+has been investigated in the range RT-750Â K. Trap parameters of a TL peak at 450Â K established by means of glow curve analysis suggest the possibility of applying this sensitive peak for TL dosimetry. The thermal stability test shows that the 450Â K peak is partially unstable. The isothermal decay experiments reveal that the traps responsible for this peak can be emptied by a competitive way that is efficient during storage at a constant temperature, and is characterized by lower values of activation energy and frequency factor.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
J. Barzowska, A. ChruÅciÅska, K. PrzegiÄtka, K. Szczodrowski,