Light yield and light loss coefficient of Pr3+ doped Y3Al5O12 crystals with different Pr3+ concentration under excitation with alpha- and gamma-rays
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00517136" target="_blank" >RIV/68378271:_____/18:00517136 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.matpr.2018.04.051" target="_blank" >https://doi.org/10.1016/j.matpr.2018.04.051</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matpr.2018.04.051" target="_blank" >10.1016/j.matpr.2018.04.051</a>
Alternative languages
Result language
angličtina
Original language name
Light yield and light loss coefficient of Pr3+ doped Y3Al5O12 crystals with different Pr3+ concentration under excitation with alpha- and gamma-rays
Original language description
Light yield (LY) and its ratio under excitation with alpha- and gamma-rays (alpha/gamma ratio) were measured for Y3Al5O12:Pr (YAG:Pr) single crystals with Pr concentration of 0.16, 0.33 and 0.65 wt%. YAG:Pr (0.33 wt%) showed a highest LY value of 14,900 ph/MeV at 662 keV gamma-rays, while a highest LY value of 3,700 ph/MeV at 5.499 MeV alpha- particles was measured for YAG:Pr (0.65 wt%) one, showing a highest alpha/gamma ratio of 0.26. A clear separation was observed for 5.155, 5.486 and 5.806 MeV alpha- particles from a mixed tri-nuclides alpha source. Light yield dependence on sample height was measured under excitation with alpha - rays and the light loss coefficient was estimated and compared to the value measured for the LuAG:Pr sample with comparable size and Pr concentration.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Today: Proceedings
ISSN
2214-7853
e-ISSN
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Volume of the periodical
5
Issue of the periodical within the volume
7
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
5
Pages from-to
15029-15033
UT code for WoS article
000435205000047
EID of the result in the Scopus database
2-s2.0-85058863582