Comparison of selected linear alkylbenzene and naphthalene solvents suitable for use in liquid scintillation cocktails

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG45__%2F21%3A00556304" target="_blank" >RIV/60162694:G45__/21:00556304 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/abs/pii/S0022231320316811" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0022231320316811</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jlumin.2020.117714" target="_blank" >10.1016/j.jlumin.2020.117714</a>

Result language
angličtina
Original language name
Comparison of selected linear alkylbenzene and naphthalene solvents suitable for use in liquid scintillation cocktails
Original language description
The chase of perfect solvents used in liquid scintillation cocktails practically resulted in the existence of two groups based on representatives of linear alkylbenzene group and a group of naphthalene derivatives. The objectives of this paper were to evaluate spectral and main detection parameters, including the pulse shape discrimination suitability, of Diethyl-, Propyl-, and Dodecylbenzene as representatives of linear alkyl benzene derivatives (LAB) and Di-iso-propyl-, and 1-methylnaphthalene in connection with the new luminophore with high Stokes shift 1-Phenyl-3-(2,4,6-trimethyl-phenyl)-2-pyrazoline. LAB solvents exhibited similar detection efficiencies reaching up to 100% for high energy beta and alpha particles, but at the same time showed slightly worse detection efficiency for H-3. It was demonstrated that the representatives of the group of naphthalene derivatives exhibited superior pulse shape discrimination ability over the LAB representatives.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10306 - Optics (including laser optics and quantum optics)

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)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)