Перегляд за автором "Storizhko, V.E."

Сортувати за: Порядок: Результатів:

  • A conceptual design of a MeV-energy ion microprobe with an immersion probe-forming system 
    Ponomarev, A.G.; Ignat’ev, I.G.; Magilin, D.V.; Miroshnichenko, V.I.; Storizhko, V.E. (Вопросы атомной науки и техники, 2003)
    The authors propose a new design for a MeV-energy ion microprobe based on the immersion probe-forming system that employs the accelerating tube at an early stage of beam focusing. The final probing beam formation on the ...
  • Averaged capture cross sections and radiative strength functions in pf-shell nuclei 
    Nemashkalo, B.A.; Storizhko, V.E. (Вопросы атомной науки и техники, 2003)
    The paper presents experimental results from proton capture reactions by nuclei ⁴⁵Sc, ⁴⁸,⁵⁰Ti, ⁶⁰,⁶¹,⁶²,⁶⁴Ni, ⁶³,⁶⁵Cu, ⁵⁶,⁵⁸Fe, ⁶⁶,⁶⁸Zn, ⁶⁹Ga, ⁷²,⁷⁴Ge, and ⁷⁶,⁷⁸Br, namely, partial cross sections and radiative strength ...
  • Axial energy spread measurements of a 27.12 MHz multicusp ion source 
    Voznyi, V.I.; Miroshnichenko, V.I.; Mordyk, S.N.; Storizhko, V.E.; Shulha, D.P. (Вопросы атомной науки и техники, 2009)
    A 4.7 cm diameter and 8 cm long 27.12 MHz radio-frequency (RF) inductively coupled multicusp ion source has been designed for ion beam applications. Ion energy distribution functions (IED) of the extracted helium and argon ...
  • IAP triple-beam facility for simulation studies of radiation damage of materials 
    Baturin, V.A.; Yeryomin, S.A.; Litvinov, P.A.; Pustovoitov, S.A.; Roenko, O.Yu.; Storizhko, V.E. (Вопросы атомной науки и техники, 2022)
    The project of ion irradiation facility for in-situ studies of radiation damage being developed in IAP NAS of Ukraine is presented. The platform comprises 300 kV heavy ion implanter, 50 kV collinear dual-beam light ion ...
  • New Ion elastic scattering Beam Line of analytical complex at Iар NAS Ukraine 
    Drozdenko, A.A.; Duvanov, S.M.; Mordyk, S.N.; Storizhko, V.E. (Вопросы атомной науки и техники, 2008)
    The paper presents a description of new Ion Backscattering Beam Line. Small-size electrostatic accelerator “Sokol” with a beam energy range of 0.2…2.0 MeV is used as an ion source. A detail of the Beam Line is using ...
  • Nuclear-analytical and mineralogical principles and techniques for prediction and investigation of the native-pure rare isotope occurrence 
    Valter, A.A.; Storizhko, V.E.; Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Yu.V.; Berlizov, A.N. (Вопросы атомной науки и техники, 2005)
    Combining nuclear microanalytical, mineralogical, crystallochemical and geochemical approaches, the authors analyze a possibility of natural occurrence of enriched or even pure and superpure rare isotopes that can be ...
  • Plasma density measurement of RF ion source 
    Voznyy, V.I.; Miroshnichenko, V.I.; Mordyk, S.M.; Nagornyy, A.G.; Nagornyy, D.A.; Storizhko, V.E.; Shulha, D.P. (Вопросы атомной науки и техники, 2005)
    For a radiofrequency (27.12 MHz) inductively coupled ion source (3 cm diameter, 7 cm long, without external magnetic field, working gas-hydrogen, helium, argon), measurements of the average plasma density were made using ...
  • Possibilities of improving paraxial brightness in rf ion sources 
    Mordyk, S.M.; Shulha, D.P.; Miroshnichenko, V.I.; Storizhko, V.E.; Voznyy, V.I. (Вопросы атомной науки и техники, 2005)
    The paraxial brightness in rf ion sources can be improved by redistributing the beam phase density, increasing the beam current density and using beam extraction systems with low aberrations. Experimental data are ...
  • Pure strontium-87 isotope in rubidium biotite from the ukrainian shield 
    Andreev, A.V.; Valter, A.A.; Dikiy, N.P.; Dovbnya, A.N.; Eremenko, G.K.; Lyashko, Yu.V.; Pisansky, A.I.; Storizhko, V.E.; Uvarov, V.L. (Вопросы атомной науки и техники, 2011)
    In lithium pegmatites of Shpoljano-Tashlyksky ore area (Kirovograd block of the Ukrainian shield) the biotites enriched with rubidium are distinguished. X-ray and electron-microprobe study of these minerals has shown that ...
  • The effect of mineral content on the degree of deviation from radioactive equilibrium in the ancient uranium ores of the Ukraine 
    Valter, A.A.; Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Y.V.; Pisansky, A.I.; Storizhko, V.E. (Вопросы атомной науки и техники, 2007)
    The degree of radioactive nonequilibrium of ores was found to increase in the following order in accordance with the varying mineral content: relatively coarse-grained uraninite (UO₂<n<₂.₂₅) - coffinite (USiO₄), brannerite ...
  • To the memory of Petr Ivanovich Fomin 
    Storizhko, V.E.; Shul’ga, N.F.; Myroshnichenko, V.I.; Fomin, S.P.; Fomina, A.P.; Gusynin, V.P.; Golod, P.I.; Vil’chinsky, S.I; Shtanov, Yu.V.; Novak, O.P.; Kul’ment’ev, A.I.; Kravchenko, S.M.; Roshchupkin, S.P.; Kholodov, R.I. (Вопросы атомной науки и техники, 2013)
    Petr Ivanovich Fomin, Doctor of Sciences, Professor in theoretical physics, Corresponding Member of the National Academy of Sciences of Ukraine, Head of the Theoretical Physics Department at the Institute of Applied Physics ...