Перегляд за автором "Khlapova, N.P."

Сортувати за: Порядок: Результатів:

  • Cesium, strontium and sodium diffusion in magnesium kalium phosphates system 
    Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Yu.V.; Medvedev, D.V.; Medvedeva, E.P.; Repikhov, O.A.; Saenko, S.Y.; Shkuropatenko, V.A.; Tarasov, R.V.; Fedorets, I.D.; Khlapova, N.P. (Вопросы атомной науки и техники, 2014)
    Nuclear-physical methods have been used for determination of diffusion coefficient of Cs, Na, Sr and Ga in samples on the basis of Ceramicrete which contained simulators of a liquid radioactive waste of "Hanford-1", KW and ...
  • Determination of the distorted surface layer thickness in machined optically transparent polymer articles 
    Khlapova, N.P.; Litvinenko, M.V.; Chernyshev, A.A. (Functional Materials, 2004)
    The functional performance of the optical polymer articles and the service life thereof are defined to a considerable extent by the surface layer state. When machined, the surface layer of polymer articles differs in its ...
  • Manufacture and study of new polystyrene scintillators 
    Senchishin, V.G.; Vasilchuk, V.L.; Borisenko, A.Yu.; Lebedev, V.N.; Adadurov, A.F.; Khlapova, N.P.; Titskaja, V.D.; Koba, V.S.; Pelipyagina, L.E.; Miroshnichenko, L.A.; Leman, V.E.; Osadchenko, V.N.; Kluban, N.A.; Shydlovskij, V.G.; Mitsaj, L.I. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2000)
    The main optical characteristics and radiation hardness of new polystyrene scintillator UPS98GC were studied. The scintillator UPS-98GC was compared to SCSN-81, produced by Kuraray Co. which is often used in high-energy ...
  • Nanostructural deactivating agents selective to caesium 
    Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Yu.V.; Medvedeva, E.P.; Medvedev, D.V.; Uvarov, V.L.; Fedorets, I.D.; Khlapova, N.P.; Bakay, D.S. (Вопросы атомной науки и техники, 2011)
    The chemical reactivity of nanostructural clinoptilolite and γ-hematite which have highly selective for ¹³²Cs sorption from polyethylene surface and for liquid environments are studied. There are different components besides ...
  • Radioactive enhancement of methanol conversion by zinc oxide nanoparticles 
    Dikiy, N.P.; Dovbnya, A.N.; Fedorets, I.D.; Khlapova, N.P.; Lyashko, Yu.V.; Medvedeva, E.P.; Medvedev, D.V.; Uvarov, V.L.; Gavrik, A.P. (Вопросы атомной науки и техники, 2011)
    On the example of a model system the methanol conversion on activated ZnO nanoparticles is investigated at room temperature. Activation of ZnO nanoparticles is carried out by bremsstrahlung at Egmax=22 MeV and I=500 mA. ...
  • Radionuclide biosorption by the aquatic plants of Pistia stratiotes 
    Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Yu.V.; Medvedev, D.V.; Medvedeva, E.P.; Botova, M.A.; Khlapova, N.P.; Fedorets, I.D. (Вопросы атомной науки и техники, 2014)
    The activity of leaves and roots of Pistia stratiotes from the Seversky Donets river has been measured. The visible activity of ¹³¹I in roots of plant is found. The content estimate of ¹³¹I in water of Seversky Donets river ...
  • Study of radiation and natural aging of plastic scintillators 
    Khlapova, N.P.; Senchyshyn, V.G.; Lebedev, V.N.; Adadurov, A.F. (Вопросы атомной науки и техники, 2006)
    An influence of radiation and natural aging on scintillating characteristics of polystyrene scintillators (PS) produced by different technologies is studied. Influence of molecular-mass distribution on PS radiation hardness ...