| Автор | Kristianpoller, N. |
| Автор | Oster, L. |
| Дата выпуска | 1995 |
| dc.description | AbstractOptically stimulated luminescence (OSL) was studied in C-doped α-Al<sub>2</sub>O<sub>3</sub> crystals, which had previously been exposed to X or β irradiations. The OSL was excited by monochromatic UV light in 200–300 nm region. Emission maxima appeared at 330 nm and 410 nm which are attributed to F<sup>+</sup> and F-luminescence respectively. This is supported by measurements of excitation spectra, which showed maxima at 260 and 215 nm. Results were compared to those obtained by measurements of the X-luminescence and phototransferred thermoluminescence in the same samples as well as in pure α-Al<sub>2</sub>O<sub>3</sub> crystals. Effects of previous irradiations and of thermal treatment on the OSL intensities were also investigated. |
| Формат | application.pdf |
| Издатель | Taylor & Francis Group |
| Копирайт | Copyright Taylor and Francis Group, LLC |
| Тема | luminescence |
| Тема | defects |
| Тема | aluminum oxide |
| Название | Optically stimulated luminescence in anion-defective carbon doped α-Al<sub>2</sub>O<sub>3</sub> crystals |
| Тип | research-article |
| DOI | 10.1080/10420159508227237 |
| Electronic ISSN | 1029-4953 |
| Print ISSN | 1042-0150 |
| Журнал | Radiation Effects and Defects in Solids |
| Том | 134 |
| Первая страница | 311 |
| Последняя страница | 313 |
| Аффилиация | Kristianpoller, N.; School of Physics and Astronomy, Tel-Aviv University |
| Аффилиация | Oster, L.; Physics Department, Ben Gurion University |
| Выпуск | 1-4 |
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| Библиографическая ссылка | Kristianpoller, N. and Rehavi, A. 1976. J. Physique, 37: C7–212. |
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| Библиографическая ссылка | Oster, L., Weiss, D. and Kristianpoller, N. 1994. J. Phys. D Appl. Phys., 27: 1732 |
