Please use this identifier to cite or link to this item:
http://repositsc.nuczu.edu.ua/handle/123456789/4719| Title: | Role of Sodium in Radiation Defect Formation in CsI Crystals |
| Authors: | Trefilova, Larisa N. Kudin, Alexander M. Kovaleva, Ludmila V. Charkina, Tamara A. Mitichkin, Anatoly I Belenko, Ludmila E |
| Keywords: | Scintillation crystal Color center Radiation-induced defect Absorption spectrum |
| Issue Date: | 2001 |
| Publisher: | Elsevier Press |
| Citation: | Radiation Measurements 33, 5 (2001) 687-692 |
| Abstract: | Radiation defect formation processes in large dimension CsI crystal scintillators have been considered. It is shown that F-centers are efficiently formed in crystals doped with CO32− and OH− ions. Sodium ions harden CsI crystals against radio-chemical reactions of F- centers, and HCO3− ion formation. The use of sodium as a co-activator to increase the radiation stability of CsI (Tl) crystals has been considered. |
| URI: | http://repositsc.nuczu.edu.ua/handle/123456789/4719 |
| Appears in Collections: | Кафедра фізико-математичних дисциплін |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| role_sodium_defects_formation.pdf | 200,79 kB | Adobe PDF | View/Open |
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