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Funct. Mater. 2018; 25 (4): 670-674.

doi:https://doi.org/10.15407/fm25.04.670

Enhance of the polystyrene based plastic scintillator radiation hardness; using fluorine-derivatives of 3-hydroxyflavone

Yu.A.Gurkalenko, P.M.Zhmurin, V.M.Pereymak, D.A.Yelisieiev, O.V.Yelisieieva

Institute for Scintillation Materials, STC Institute for Single Crystals, National Academy of Sciences of Ukraine, 60 Nauky Ave., 61001 Kharkiv, Ukraine

Abstract: 

New fluorine-derivatives of 3-hydroxyflavone (3HF) are synthesized. Their spectral luminescent properties are investigated. A range of plastic scintillators (PS), which contain fluorine-derivatives of 3-hydroxyflavone as the activation dopant, is obtained. Influence of replace of hydrogen atoms with fluorine atoms in 3-HF molecules on the PS radiation hardness is studies.

Keywords: 
3-hydroxyflavone, activator, plastic scintillator, radiation hard.
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