Перегляд за автором "Pereymak, V.N."

Сортувати за: Порядок: Результатів:

  • Fast plastic scintillator with the high light yield 
    Zhmurin, P.N.; Eliseev, D.A.; Lebedev, V.N.; Pereymak, V.N.; Svidlo, O.V.; Velmozhnaya, E.S. (Functional Materials, 2016)
    A fast plastic scintillator (PS) on combined base, consisting of 60 wt.% polystyrene and 40 wt.% N-tolylcarbazole, is presented. Relatively to known fast PS, in which luminescence quenching method is used to reduce the ...
  • Influence of electron-donor additive on properties of plastic scintillator 
    Zhmurin, P.N.; Titskaya, V.D.; Bedrik, A.I.; Elyseev, D.A.; Soldysheva, E.A.; Lebedev, V.N.; Pereymak, V.N.; Adadurov, A.F. (Functional Materials, 2014)
    The main goal of the work is to study the influence of electron-donor additives of a polymer matrix on scintillation properties of plastic scintillators. Molecules of triphenylamine were chosen as the additives which have ...
  • Investigation of the scintillation properties of plastic scintillator based on 2,5-diaryloxadiazole alkyl derivative 
    Zhmurin, P.N.; Yelisieiev, D.A.; Yelisieieva, O.V.; Pereymak, V.N.; Gurkalenko, Yu.A. (Functional Materials, 2019)
    An activator is synthesized that could be dissolved up to 40 % in a polystyrene matrix without precipitation of a single phase. Detailed studies of the spectral and scintillation properties of plastic scintillators activated ...
  • Polystyrene-based plastic scintillator for n/γ -discrimination 
    Zhmurin, P.N.; Lebedev, V.N.; Titskaya, V.D.; Adadurov, A.F.; Elyseev, D.A.; Pereymak, V.N. (Functional Materials, 2014)
    Polystyrene-based scintillator (PS) with 2-phenyl-5-(4-tert-butylephenyl)-1,3,4-oxadiazole or 2,5-di-(3-methylphenyl)-1,3,4 oxadiazole is proposed for pulse-shape n/γ -discrimination. This scintillator have improved ...
  • Pulse shape neutrons and gamma quanta discrimination by means of plastic scintillator of the new generation 
    Zhmurin, P.N.; Lebedev, V.N.; Adadurov, A.F.; Pereymak, V.N.; Gurkalenko, Yu.A. (Functional Materials, 2013)
    Plastic scintillator (PS) of the new generation was developed for the pulse shape neutron and γ -quanta discrimination (n/γ -discrimination). To impart n/γ discrimination property two activation centers with different decay ...
  • Radiation-hard plastic scintillators with 3-hydroxyflavone derivatives 
    Gurkalenko, Yu.A.; Zhmurin, P.N.; Lebedev, V.N.; Pereymak, V.N.; Svidlo, O.V. (Functional Materials, 2016)
    New compositions of radiation-hard plastic scintillators (PS) with content of 3-hydroxyflavone (3HF) derivatives are proposed. It is shown, that the new PS based on polystyrene with these dopants have both the higher ...
  • The mechanical strength advance of radiation-hard plastic scintillators with diffusion enhancers 
    Velmozhnaya, E.S.; Gurkalenko, Yu.A.; Eliseev, D.A.; Zhmurin, P.N.; Lebedev, V.N.; Pereymak, V.N. (Functional Materials, 2015)
    The mechanical strength of a radiation-hard plastic scintillator with diffusion enhancers was investigated by creating cross-linked structure in its polymeric matrix. The best result is reached, if 4,4′-divinylbiphenyl is ...
  • The new radiation-hard plastic scintillators with diffusion enhancers and 3-hydroxyflavone derivatives 
    Velmozhnaya, E.S.; Gurkalenko, Yu.A.; Eliseev, D.A.; Zhmurin, P.N.; Lebedev, V.N.; Pereymak, V.N. (Functional Materials, 2016)
    New mechanically strong compositions of radiation-hard plastic scintillators with diffusion enhancers and primary dopants with the large Stokes shift are proposed. The new PS has 3 times greater radiation hardness in ...
  • The plastic scintillator activated with fluorinated 3-hydroxyflavone 
    Gurkalenko, Yu.A.; Eliseev, D.A.; Zhmurin, P.N.; Pereymak, V.N.; Svidlo, O.V. (Functional Materials, 2017)
    A new radiation-hard plastic scintillator (PS), based on polystyrene and activated with fluorinated 3-hydroxyflavone, is presented. The new scintillator has the light output half-attenuation dose equal to 11 Mrad, which ...
  • The plastic scintillator for n/γ-discrimination with alkyl-substituted PPO derivative. 
    Zhmurin, P.N.; Eliseev, D.A.; Pereymak, V.N.; Svidlo, O.V.; Gurkalenko, Yu.A. (Functional Materials, 2017)
    A new polystyrene-based plastic scintillator for pulse shape n/γ-discrimination is obtained by using alkyl-substituted PPO derivative as scintillation dopant. The microhardness and FOM of the new PS is measured. The ...