Optimization of composition of liquid organic scintillators for fast neutron spectrometry
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG45__%2F21%3A00557033" target="_blank" >RIV/60162694:G45__/21:00557033 - isvavai.cz</a>
Alternative codes found
RIV/60162694:G43__/21:00557033
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0168900221005088?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0168900221005088?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nima.2021.165523" target="_blank" >10.1016/j.nima.2021.165523</a>
Alternative languages
Result language
angličtina
Original language name
Optimization of composition of liquid organic scintillators for fast neutron spectrometry
Original language description
Liquid organic scintillators are important materials for measurements of neutron radiation. This work aims to develop and optimize the composition of liquid organic scintillators so they can be used for fast neutron spectrometry. As neutron radiation is usually accompanied with gamma ray radiation, this work is focused on gamma/n discrimination. It is shown that Di-iso-propylnaphthalene Mixed Isomers and 1-Methylnaphthalene are capable of good gamma/n discrimination. Afterwards, the concentration of luminophores is varied and it is shown that the PYR and THIO luminophores with concentrations above 3 g/l have Figure of Merit FOM>1.27 above the energy threshold of 0.14 MeVee and 0.17 MeVee, respectively.
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
20305 - Nuclear related engineering; (nuclear physics to be 1.3);
Result continuities
Project
<a href="/en/project/LTAUSA18198" target="_blank" >LTAUSA18198: ADAR - Accelerator Driven Advanced Reactor</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN
0168-9002
e-ISSN
1872-9576
Volume of the periodical
1010
Issue of the periodical within the volume
September 2021
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
165523
UT code for WoS article
000672430400003
EID of the result in the Scopus database
2-s2.0-85108110557