Energy resolution studies of Ce- and Pr-doped aluminum and multicomponent garnets: the escape and photo-peaks

0458393 - FZÚ 2017 RIV NL eng J - Článek v odborném periodiku
Mareš, Jiří A. - Beitlerová, Alena - Průša, Petr - Blažek, K. - Horodysky, P. - Kamada, K. - Yoshikawa, A. - D'Ambrosio, C. - Nikl, Martin
Energy resolution studies of Ce- and Pr-doped aluminum and multicomponent garnets: the escape and photo-peaks.
Journal of Luminescence. Roč. 169, Jan (2016), s. 701-705. ISSN 0022-2313. E-ISSN 1872-7883.
[International Conference on Luminescence and Optical Spectroscopy of Condensed Matter /17./. Wroclaw, 13.07.2014-18.07.2014]
Grant CEP: GA ČR GAP204/12/0805
Institucionální podpora: RVO:68378271
Klíčová slova: multicomponent garnets * energy resolution * photo and escape peaks * Ce and Pr dopants * pulse height spectra
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.686, rok: 2016

The photopeak and escape peak processes were studied in heavy Ce3+-doped LuAG and GGAG,
Pr3+-doped LuAG and undoped BGO scintillating crystals. Energy resolution measurements were performed with 511 keV photons of 22Na radioisotope. In the pulse-height spektra the escape peaks were resolved clearly on thin samples(up to 3 mm).
Trvalý link: http://hdl.handle.net/11104/0258664