Improvement of the energy resolution of the scintillating detectors for the low background measurement

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00234316" target="_blank" >RIV/68407700:21340/15:00234316 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21670/15:00234316
Result on the web
<a href="http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4928013" target="_blank" >http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4928013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4928013" target="_blank" >10.1063/1.4928013</a>

Result language
angličtina
Original language name
Improvement of the energy resolution of the scintillating detectors for the low background measurement
Original language description
The main goal of this project was the improvement of the energy resolution of the scintillating detectors. In order to obtain the required energy resolution at the level of ~ 8 %, which corresponds to the half-life sensitivity of about 1.2 x 10E26 yearsfor the SuperNEMO experiment, an optimal ratio of concentrations of the activator (pTP) and the wavelength shifter (POPOP) in the purified polystyrene (PS) base had to be found. Furthermore, good optical properties and mainly the energy resolution for such improved detectors are comparable with properties for higher price plastic scintillators based on the polyvinyltoluene (PVT). In this contribution, the results of the measurement with the organic plastic scintillators with various composition are presented.
Czech name
—
Czech description
—

Project
<a href="/en/project/LM2011027" target="_blank" >LM2011027: Project LSM/ULISSE ? contribution of the Czech Republic to the extension of the large research infrastructure of European importance (underground laboratory and construction of SuperNEMO experiment, continuation of the Czech participation)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Low Radioactivity Techniques 2015 (LRT 2015): Proceedings of the 5th International Workshop in Low Radioactivity Techniques
ISBN
978-0-7354-1319-1
ISSN
0094-243X
e-ISSN
—
Number of pages
4
Pages from-to
"130003-1"-"130003-4"
Publisher name
AIP Conference Proceedings
Place of publication
New York
Event location
Seattle, WA
Event date
Mar 18, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000371688900036

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