Crystal growth and scintillation properties of Ce doped Gd3(Ga,Al)5O12 single crystals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00389312" target="_blank" >RIV/68378271:_____/12:00389312 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TNS.2012.2197024" target="_blank" >http://dx.doi.org/10.1109/TNS.2012.2197024</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TNS.2012.2197024" target="_blank" >10.1109/TNS.2012.2197024</a>
Alternative languages
Result language
angličtina
Original language name
Crystal growth and scintillation properties of Ce doped Gd3(Ga,Al)5O12 single crystals
Original language description
Ce1%, 2% and 3% doped Gd3(Ga,Al)5O12 (GAGG) single crystals were grown by the Cz method. Luminescence and scintillation properties were measured. Light yield change along the growth direction and effects of Ce concentration on scintillation properties inCe:GAGG were studied. 5d-4f emission within 520?530 nm was observed in the Ce:GAGG crystals. The Ce1%:GAGG sample with size 3x3x1mm showed the highest light yield of 46000 photon/MeV. The energy resolution was 7.8%@662 keV. With increasing solidification fraction, the LY were decreased. It is proposed that the increase of Ga concentration along the growth direction is the main cause of the decrease of LY. The scintillation decay times were accelerated with increasing Ce concentration in the Ce:GAGG crystals. The scintillation decay times were 92.0 ns, 79.1 ns and 68.3 ns in the Ce1, 2 and 3% GAGG, respectively.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA202%2F08%2F0893" target="_blank" >GA202/08/0893: Novel materials and technologies for thick film scintillators</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Nuclear Science
ISSN
0018-9499
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
2112-2115
UT code for WoS article
000310143300015
EID of the result in the Scopus database
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