2 inch diameter single crystal growth and scintillation properties of Ce:Gd3Al2Ga3O12.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00379859" target="_blank" >RIV/68378271:_____/12:00379859 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jcrysgro.2011.11.085" target="_blank" >http://dx.doi.org/10.1016/j.jcrysgro.2011.11.085</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jcrysgro.2011.11.085" target="_blank" >10.1016/j.jcrysgro.2011.11.085</a>

Jazyk výsledku

angličtina

Název v původním jazyce

2 inch diameter single crystal growth and scintillation properties of Ce:Gd3Al2Ga3O12.

Popis výsledku v původním jazyce

2 inch size Ce:Gd3Al2Ga3O12 (Ce:GAGG) single crystals were grown by the Czochralski(Cz) method using [100] oriented seed. The crystals were up to 120mm in length and 50mm in diameter were achieved and had no cracks. Luminescence and scintillation properties were measured.In order to determine light yield,the energy spectra were collected under 662keV gamma-ray excitation (137Cs source) were detected by a with avalanche photodiode(APD) S8664-55(Hamamatsu). The light yield of Ce:GAGG sample was calibratedfrom 55Fe direct irradiation peak to APD. The light yield was around 46,000 photon/MeV. Energy resolution was 4.9%@662 keV for 5 x5x 1 mm sample. The theoretical density of Ce:GAGG is 6.63g/cm3.

Název v anglickém jazyce

2 inch diameter single crystal growth and scintillation properties of Ce:Gd3Al2Ga3O12.

Popis výsledku anglicky

2 inch size Ce:Gd3Al2Ga3O12 (Ce:GAGG) single crystals were grown by the Czochralski(Cz) method using [100] oriented seed. The crystals were up to 120mm in length and 50mm in diameter were achieved and had no cracks. Luminescence and scintillation properties were measured.In order to determine light yield,the energy spectra were collected under 662keV gamma-ray excitation (137Cs source) were detected by a with avalanche photodiode(APD) S8664-55(Hamamatsu). The light yield of Ce:GAGG sample was calibratedfrom 55Fe direct irradiation peak to APD. The light yield was around 46,000 photon/MeV. Energy resolution was 4.9%@662 keV for 5 x5x 1 mm sample. The theoretical density of Ce:GAGG is 6.63g/cm3.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Crystal Growth

ISSN

0022-0248

e-ISSN

—

Svazek periodika

352

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

3

Strana od-do

88-90

Kód UT WoS článku

000306089300020

EID výsledku v databázi Scopus

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