TY - GEN
T1 - Optical and scintillation properties of Cr doped Y3Ga 5O12 crystal for infra-red scintillators
AU - Yamaji, Akihiro
AU - Kurosawa, Shunsuke
AU - Suzuki, Akira
AU - Pejchal, Jan
AU - Kamada, Kei
AU - Yokota, Yuui
AU - Yoshikawa, Akira
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2014
Y1 - 2014
N2 - We evaluated optical and scintillation properties of a Cr 0.5%:Y 3Ga5O12 (YGG) and Cr 0.5%:Y3Al 5O12 (YAG) crystals grown by the micro-pulling down method for infrared emission scintillators. In the photoluminescence and X-ray induced radioluminescence measurements, the emissions peaks of Cr:YGG were located in the longer wavelength than those of Cr:YAG. Radioluminescene spectrum of Cr:YGG had a broad peak at 716 nm related to Cr3+ 2E→ 4A2 and 4T→4A2 transitions.
AB - We evaluated optical and scintillation properties of a Cr 0.5%:Y 3Ga5O12 (YGG) and Cr 0.5%:Y3Al 5O12 (YAG) crystals grown by the micro-pulling down method for infrared emission scintillators. In the photoluminescence and X-ray induced radioluminescence measurements, the emissions peaks of Cr:YGG were located in the longer wavelength than those of Cr:YAG. Radioluminescene spectrum of Cr:YGG had a broad peak at 716 nm related to Cr3+ 2E→ 4A2 and 4T→4A2 transitions.
KW - Garnet crystal
KW - Infrared emission
KW - Melt growth
KW - Micro-pulling-down method
KW - Scintillation materials
UR - http://www.scopus.com/inward/record.url?scp=84903949919&partnerID=8YFLogxK
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U2 - 10.4028/www.scientific.net/KEM.616.92
DO - 10.4028/www.scientific.net/KEM.616.92
M3 - Conference contribution
AN - SCOPUS:84903949919
SN - 9783038351306
T3 - Key Engineering Materials
SP - 92
EP - 95
BT - Advanced Ceramics and Novel Processing
PB - Trans Tech Publications Ltd
T2 - 5th International Symposium on Advanced Ceramics, ISAC 2013 and 3rd International Symposium on Advanced Synthesis and Processing Technology for Materials, ASPT 2013
Y2 - 9 December 2013 through 12 December 2013
ER -