Large size Czochralski growth and scintillation properties of Mg.sup.2+./sup. co-doped Ce : Gd.sub.3./sub.Ga.sub.3./sub.Al.sub.2./sub.O.sub.12./sub.

0471128 - FZÚ 2017 RIV US eng J - Journal Article
Kamada, K. - Shoji, Y. - Kochurikhin, V.V. - Nagura, A. - Okumura, S. - Yamamoto, S. - Yeom, J.Y. - Kurosawa, S. - Pejchal, Jan - Yokota, Y. - Ohashi, Y. - Nikl, Martin - Yoshino, M. - Yoshikawa, A.
Large size Czochralski growth and scintillation properties of Mg²⁺ co-doped Ce : Gd₃Ga₃Al₂O₁₂.
IEEE Transactions on Nuclear Science. Roč. 63, č. 2 (2016), s. 443-447. ISSN 0018-9499. E-ISSN 1558-1578
R&D Projects: GA ČR GJ15-18300Y; GA MŠMT(CZ) LH14266
EU Projects: European Commission(XE) 644260 - INTELUM; European Commission(XE) 316906 - LUMINET
Institutional support: RVO:68378271
Keywords : crystalline materials * gamma-ray detectors * luminescence
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.171, year: 2016

The 3 inch size Mg co-doped Ce : Gd3Al2Ga3 O(12)single crystals were prepared by the Czochralski (Cz) method. Absorption and luminescence spectra were measured together with several other scintillation characteristics, namely the scintillation decay and light yield to reveal the effect of Mg co-doping. The timing resolution measurement for a pair of 3 x 3 x 3 mm(3) size GAGG:Ce.Mg scintillator crystals was performed using Si-PMs.
Permanent Link: http://hdl.handle.net/11104/0268579