| Zugriffsnummer | 47744 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Correlation of thermoluminescence and optical absorption of Z3 centers in LiF:Mg, Ti crystals |
| Autor(in); Institution |
Kos, Hans-Jörg; PTB-Berlin
Nink, Reinhard; 9.4, Medizinische Messtechnik, PTB-Berlin
|
| Quelle/Jahr | Physica Status Solidi A: 56 (1979), 2, 593 - 596 |
| ISSN | 0031-8965 |
| DOI | |
| Verlag | Berlin: Wiley-VCH |
| Zusammenfassung | In order to clear the trap structure of the so-called TL peak 6 in thermoluminescent magnesium and titanium doped lithium fluoride, an appropriate irradiation and post-annealing treatment is used. The comparison of the TL and optical measurements shows with increasing dose an increase at the same rate of the height of TL peak 6 and the absorption band at E = 5.5 eV. Because this band is due to Z3 centers (Mg2+-F pairs), it is deduced that the same centers are responsible for TL peak 6. The result of the investigations is in agreement with a recently published model for the trapping process in LiF. |
