Перегляд за автором "Levchuk, L.G."

Сортувати за: Порядок: Результатів:

  • Composite scintillators based on single crystal grains Y₂SiO₅:Ce (YSO) and Y₃Al₅O₁₂:Ce (YAG) 
    Galunov, N.Z.; Gerasymov, Ia.V.; Gorbacheva, T.E.; Grinyov, B.V.; Karavaeva, N.L.; Khabuseva, S.U.; Krech, A.V.; Levchuk, L.G.; Martynenko, E.V.; Popov, V.F.; Sidletskiy, O.Ts.; Sorokin, P.V.; Tarasenko, О.A. (Вопросы атомной науки и техники, 2017)
    Radiation-resistant composite scintillators based on grains of inorganic single crystals of the yttrium orthosilicate Y₂SiO₅:Ce and yttrium aluminium garnet Y₃Al₅5O₁₂:Ce were studied. The irradiation of the samples by KIPT ...
  • Creation of composite scintillators with a short decay time 
    Krech, A.V.; Kofanov, D.O.; Khromiuk, I.F.; Okrushko, O.M.; Gerasymov, Ia.V.; Karavaeva, N.L.; Levchuk, L.G.; Popov, V.P.; Khabuseva, S.U. (Problems of Atomic Science and Technology, 2023)
    To date, LuAG:Ce crystals are one of the most common scintillators, since they have been known for a long time and there are technologies for mass production of large-volume crystals. However, the scintillation properties ...
  • Electron beam Møller polarimeter at hall A, JLab 
    Chudakov, E.A.; Glamazdin, A.V.; Gorbenko, V.G.; Levchuk, L.G.; Pomatsalyuk, R.I.; Sorokin, P.V. (Вопросы атомной науки и техники, 2002)
    As a part of the spin-physics program at the Thomas Jefferson National Accelerator Facility (JLab), a Møller polarimeter has been developed to measure the polarization of electron beam of energies between 0.8 and 6.0 GeV. ...
  • Influence of radiation conditions on cracking of composite scintillators 
    Krech, A.V.; Boyarintsev, A.Yu.; Galunov, N.Z.; Karavaeva, N.L.; Gorbacheva, T.E.; Khromiuk, I.F.; Levchuk, L.G.; Popov, V.F. (Вопросы атомной науки и техники, 2021)
    The article analyzes two main hypotheses describing the cracking of a composite scintillator in the irradiation zone. This is the "temperature" and "radiation-chemical" hypothesis of cracking. The analysis is based on ...
  • Light guides on the base of dielectric gel compositions 
    Galunov, N.Z.; Karavaeva, N.L.; Khabuseva, S.U.; Krech, A.V.; Levchuk, L.G.; Popov, V.F.; Samokhin, A.D.; Sorokin, P.V. (Вопросы атомной науки и техники, 2014)
    Light guides those have to shift the light of scintillator in a longer-wavelength region and collect this light on a photodetector are developed on the base of radiation resistant gel composition Sylgard-527. The luminescent ...
  • NSC KIPT Linux cluster for computing within the CMS physics program 
    Levchuk, L.G.; Sorokin, P.V.; Soroka, D.V.; Trubnikov, V.S. (Вопросы атомной науки и техники, 2002)
    The architecture of the NSC KIPT specialized Linux cluster constructed for carrying out work on CMS physics simulations and data processing is described. The configuration of the portable batch system (PBS) on the cluster ...
  • NSC KIPT participation in the CMS (CERN) collaboration 
    Levchuk, L.G.; Marekhin, S.V.; Nemashkalo, A.A.; Popov, V.P.; Sorokin, P.V.; Zatserklianiy, A.E. (Вопросы атомной науки и техники, 2001)
    In conformity with the Agreement of 03.04.1993 between the Government of Ukraine and CERN, the National Science Center Kharkov Institute of Physics & Technology (NSC KIPT) takes part in the international CMS program. Its ...
  • On the possibility to observe a heavy Higgs via H⁰ →Z⁰Z⁰ →llνν decays at CMS 
    Levchuk, L.G.; Soroka, D.V.; Sorokin, P.V.; Voronko, M.V.; Zub, S.S. (Вопросы атомной науки и техники, 2004)
    A possibility to observe with the CMS a heavy (MH  200 GeV/c²) Higgs decaying via H⁰ → Z⁰Z⁰ → llνν is studied. It is suggested that for Higgs masses close to threshold of H⁰ decay to the Z⁰Z⁰ pair. The “irreducible” ...
  • Possible reasons for cracking of composite scintillators after irradiation in an electron accelerator at a high dose rate 
    Krech, A.V.; Boyarintsev, A.Yu.; Gerasymov, Ia.V.; Gorbacheva, T.E.; Karavaeva, N.L.; Levchuk, L.G.; Popov, V.F. (Problems of Atomic Science and Technology, 2022)
    Possible reasons for cracking of composite scintillators after irradiation in an electron accelerator at a high dose rate are proposed. The main causes of cracking of composite scintillators, such as ionizing radiation and ...
  • Radiation resistance of composite scintillators 
    Boyarintsev, A.Yu.; Galunov, N.Z.; Gerasymov, Ia.V.; Gorbacheva, T.E.; Grinyov, B.V.; Karavaeva, N.L.; Khabuseva, S.U.; Krech, A.V.; Levchuk, L.G.; Martynenko, E.V.; Popov, V.F.; Sidletskiy, O.Ts.; Tarasenko, O.A. (Вопросы атомной науки и техники, 2019)
    Radiation resistance of composite scintillators containing grains of organic or inorganic single crystals has been analysed. The analysis is based on the study of composite scintillators containing grains Gd₂SiO₅:Ce (GSO:Ce), ...
  • Radiation resistance of composite scintillators containing grains of Y₂SiO₅:Ce or Y₃Al₅O₁₂:Ce obtained by solid-phase synthesis 
    Boyarintsev, A.Yu.; Galunov, N.Z.; Levchuk, L.G.; Martynenko, E.V.; Nepokupnaya, T.A.; Onufriyev, Yu.D.; Popov, V.F.; Voloshyna, O.V. (Functional Materials, 2018)
    The paper focuses on the study of radiation resistance of composite scintillators containing the grains of Y₂SiO₅:Ce or Y₃Al₅O₁₂:Ce. The paper compares the results obtained for composite scintillators when the grains were ...
  • Study of radiation-resistant gel bases for composite detectors 
    Boyarintsev, A.Yu.; Galunov, N.Z.; Karavaeva, N.L.; Krech, A.V.; Lazarev, I.V.; Levchuk, L.G.; Nepokupnaya, T.A.; Panikarskaya, V.D.; Popov, V.F.; Sorokin, P.V.; Tarasenko, O.A. (Functional Materials, 2013)
    Light transmittance T of the commercially available dielectric gels as a function of integrated radiation dose D was studied in this work. Irradiation of samples was performed by electron accelerator with integrated radiation ...
  • The results of scientific cooperation of NSC KIPT and TJNAF (USA) 
    Glamazdin, A.V.; Gorbenko, V.G.; Levchuk, L.G.; Pomatsalyuk, R.I.; Sorokin, P.V. (Вопросы атомной науки и техники, 2001)
    As a part of the spin-physics program at the Jefferson Laboratory (TJNAF), a Møller polarimeter has been developed to measure the polarization of electron beam of energies between 0.8 and 6.0 GeV. Since April 1998, regular ...
  • Сoncept of the state targeted NSC KIPT program of experimental base development for basic and applied research in nuclear and high-energy physics and physics of radiation interaction with matter 
    Shul’ga, M.F.; Kovalenko, G.D.; Ganenko, V.B.; Levchuk, L.G.; Karpus, S.H.; Semisalov, I.L. (Вопросы атомной науки и техники, 2022)
    General provisions of the Concept of development of basic and applied research at the Institute of High Energy and Nuclear Physics of the NSC KIPT are presented taking into account contemporary world trends. An analysis ...