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  • 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 ...
  • Axially symmetric magnetic mirror traps. Recent progress in plasma confinement and heating 
    Kruglyakov, E.P.; Burdakov, A.V.; Ivanov, A.A. (Вопросы атомной науки и техники, 2009)
    New results of studies of plasma heating and confinement in the axisymmetric mirror traps are presented. It is shown that due to excitation of the instability at the bounce frequency (bounce instability) the effects of ...
  • Axial structure of DC glow discharge negative glow in nitrogen 
    Lisovskiy, V.A.; Derevyanko, V.A.; Kravchenko, E.A.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2012)
    We registered axial profiles of electron temperature, plasma potential and concentration of the direct current glow discharge in nitrogen at different gas pressure and discharge current values. We observed that in a broad ...
  • Axial structure of hollow cathode DC glow discharge in different burning modes 
    Lisovskiy, V.A.; Bogodielnyi, I.A.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2013)
    The axial profiles of the electron temperature, plasma concentration and plasma potential in a DC glow discharge in nitrogen with a hollow cathode were registered with probe technique. At low pressure (0.05 Torr) the ...
  • Axial symmetric surface waves in tubular magneto-active plasma column 
    Akimov, Yu.A.; Olefir, V.P.; Azarenkov, N.A. (Вопросы атомной науки и техники, 2006)
    This paper is devoted to the dispersion properties of high-frequency axial symmetric potential surface waves propagating in a cylindrical waveguide structure. The structure is supposed to consist of a radially non-uniform ...
  • Axiomatic Quantum Field Theory in Terms of Operator Product Expansions: General Framework, and Perturbation Theory via Hochschild Cohomology 
    Hollands, S. (Symmetry, Integrability and Geometry: Methods and Applications, 2009)
    In this paper, we propose a new framework for quantum field theory in terms of consistency conditions. The consistency conditions that we consider are ''associativity'' or ''factorization'' conditions on the operator product ...
  • Axisymmetric mixed free boundary value problem 
    Shcherbakov, E. (2007)
    Mixed Free Boundary Value Problem for Laplace equation in axisymmetrical case is considered. We take into consideration mean and Gauss curvatures of the free boundary. The problem of this type arise on investigating thermal ...
  • Axisymmetric open magnetic systems for plasma confinement 
    Kruglyakov, E.P.; Dimov, G.I.; Ivanov, A.A.; Koidan, V.S. (Вопросы атомной науки и техники, 2002)
    At present, three modern types of different mirror machines for plasma confinement and heating exist in Novosibirsk (Gas Dynamic Trap, -GDT, Multi-mirror, - GOL-3, Tandem Mirror, -AMBAL-M). All these systems are attractive ...
  • Axyris amaranthoides L. (Chenopidiaceae Vent.) — новий адвентивний вид у флорі України 
    Панченко, С.М.; Мосякін, С.Л. (Український ботанічний журнал, 2005)
  • Azerbaijan, the door to orient between transition, globalisation and European integration 
    Figus, A. (Культура народов Причерноморья, 2001)
    Now is near Baku and not so far to Italy the Azerbaijan. After three years, with exchanges between the University Sophia Antipolis of Nice, the University Pierre Mendes of Grenoble, the University of Genoa and the University ...
  • Azimuthal instability of the pulsed positive glow corona and sinuous streamer trace 
    Bolotov, O.; Golota, V.; Kadolin, B.; Ostroushko, V.; Pashchenko, I.; Zavada, L. (Вопросы атомной науки и техники, 2014)
    The numerical simulations of positive corona at the constant voltage less than streamer mode threshold are carried out. The pulse mode based on photon generation and photo-ionization is obtained, and its simple analytical ...
  • Azimuthally invariant laser polarimetry of polycrystalline smears of biological liquids 
    Ushenko, Yu.O.; Dubolazov, O.V.; Motrich, A.V.; Bodnar, G.B. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2015)
    The model based on Mueller-matrix description of mechanisms providing optical anisotropy typical for polycrystalline smears of liquor (including optical activity, birefringence as well as linear and circular dichroism) has ...
  • Azimuthally invariant laser polarimetry of polycrystalline smears of biological liquids 
    Ushenko, Yu.O.; Dubolazov, O.V.; Motrich, A.V.; Bodnar, G.B. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2015)
    The model based on Mueller-matrix description of mechanisms providing optical anisotropy typical for polycrystalline smears of liquor (including optical activity, birefringence as well as linear and circular dichroism) has ...
  • Azimuthally invariant phase tomography of optically anisotropic sections of biological tissues 
    Sidor, M.I.; Karachevtsev, A.O.; Prysyazhnyuk, V.P. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2015)
    Considered in this work is the theoretical background of the azimuthally stable method of Jones matrix mapping applied to histological sections of uterine neck biopsy based on spatial-frequency selection of the mechanisms ...
  • Azimuthally invariant phase tomography of optically anisotropic sections of biological tissues 
    Sidor, M.I.; Karachevtsev, A.O.; Prysyazhnyuk, V.P. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2015)
    Considered in this work is the theoretical background of the azimuthally stable method of Jones matrix mapping applied to histological sections of uterine neck biopsy based on spatial-frequency selection of the mechanisms ...
  • Azimuthal stability of trichel pulses and cathode directed streamers 
    Bolotov, O.; Kadolin, B.; Mankovskyi, S.; Ostroushko, V.; Pashchenko, I.; Taran, G.; Zavada, L. (Вопросы атомной науки и техники, 2019)
    The numerical simulations of negative corona discharge in Trichel pulse mode are carried out with the calculation of evolution of azimuthal perturbations. It is found the azimuthal instability with increment corresponding ...
  • Azimuthal surface waves in low-density plasma loaded, coaxial helix traveling-wave-tube-like waveguides 
    Girka, I.O.; Thumm, M. (Вопросы атомной науки и техники, 2021)
    The dispersion properties of flute electromagnetic waves propagating across an external axial static magnetic field in traveling-wave-tube-like waveguides with low-density plasma filling are investigated. The cylindrical ...
  • Azimuthal surface waves in toroidal magnetic traps 
    Girka, I.O.; Girka, O.I.; Girka, V.O.; Pavlenko, I.V. (Вопросы атомной науки и техники, 2008)
    Extraordinary polarized electromagnetic surface waves are known to propagate with zero axial wave number (kz=0) along the small azimuth j nearby the interface of a cold uniform plasma located in cylindrical metal chambers ...
  • Aвтори 
    Автор відсутній (Праці Інституту електродинаміки НАН України, 2010)
  • A -деформації поверхні зі стаціонарною довжиною LGT-ліній 
    Безкоровайна, Л.Л.; Вашпанова, Т.Ю. (Український математичний журнал, 2010)
    Объектом исследования в работе являются бесконечно малые ареальиые деформации (A-деформации) первого порядка, при которых сохраняются длины LGT-линий поверхности в E₃ - пространстве. Доказано, что любая регулярная поверхность ...