Počet záznamů: 1
Air atmosphere annealing effects on LSO:Ce crystal
- 1.0366214 - FZÚ 2012 RIV US eng J - Článek v odborném periodiku
Ding, D. - Feng, H. - Ren, G. - Nikl, Martin - Qin, L. - Pan, S. - Yang, F.
Air atmosphere annealing effects on LSO:Ce crystal.
IEEE Transactions on Nuclear Science. Roč. 57, č. 3 (2010), s. 1272-1277. ISSN 0018-9499. E-ISSN 1558-1578
Grant CEP: GA MŠMT ME08034
Výzkumný záměr: CEZ:AV0Z10100521
Klíčová slova: annealing * cerium * LSO * luminescence
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 1.519, rok: 2010
Cerium-doped lutetium oxyorthosilicate Lu2SiO5:Ce crystal is a well-known scintillator with an excellent figure-of-merit. In this paper, air annealing was used to further improve its scintillation properties. The samples cut from Czochralski grown Lu2SiO5:Ce crystals were annealed in air atmosphere at 1400 C for 10 h. Based on the analysis of the difference in the crystal’s spectra (such as absorption, emission, and thermoluminescence) obtained before and after annealing, we investigate the nature of the observed effects.
Trvalý link: http://hdl.handle.net/11104/0201273
Počet záznamů: 1