Fast Ce,Ca:LuAG scintillation ceramics for HEP: Fabrication, characterization and computation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00575197" target="_blank" >RIV/68378271:_____/23:00575197 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1111/jace.19309" target="_blank" >https://doi.org/10.1111/jace.19309</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/jace.19309" target="_blank" >10.1111/jace.19309</a>
Alternative languages
Result language
angličtina
Original language name
Fast Ce,Ca:LuAG scintillation ceramics for HEP: Fabrication, characterization and computation
Original language description
High-energy physics community is looking for a hard, fast, and low-cost scintillation material, and Ce:Lu3Al5O12 (Ce:LuAG) ceramic is one of the competitive candidates. This work presents Ce,Ca:LuAG scintillation ceramics with good optical quality, and the influence ofCe and Ca concentrations on optical and scintillation propertieswas fully analyzed.At relatively low level of Ce concentration, the less Ca2+ content is needed to achieve a significant intensity increase in fast scintillation component while maintaining a relatively high light yield (LY). The introduction of only 0.1 at% Ca2+ could increase the LY0.5 μs/LY3.0 μs from 79.9% to 96.1% in Ce,Ca:LuAG ceramics of 0.1 at% Ce. First-principles investigations are further performed to reveal the tuning mechanisms of the scintillation properties of LuAG by Ce and Ca codoping. We show that the Fermi level shifts down with Ca codoping, which increases the Ce4+ content.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of the American Ceramic Society
ISSN
0002-7820
e-ISSN
1551-2916
Volume of the periodical
106
Issue of the periodical within the volume
11
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
6787-6800
UT code for WoS article
001028227200001
EID of the result in the Scopus database
2-s2.0-85165193646