Перегляд за назвою

Сортувати за: Порядок: Результатів:

  • Ionoluminescence of silica bombarded by 420 keV molecular hydrogen ions 
    Kalantaryan, O.V.; Kononenko, S.I.; Zhurenko, V.P. (Functional Materials, 2013)
    The paper presents experimental results for optical range silica luminescence induced by 420 keV molecular hydrogenion bombardment. Ion beam from van der Graaf accelerator impinged on silica target, varying absorption dose ...
  • Ionometric Method for Determination of Concentrations of Microelements in Research of Digital Medicine 
    Surovtsev, I.V.; Velykyi, P.Yu.; Galimova, V.M.; Sarkisova, M.V. (Cybernetics and computer engineering, 2020)
    The purpose of the paper is to develop an algorithm for processing data measuring alkali and alkaline earth metal concentrations by a new electrochemical method of chronoionometry, based on the use of the principles of ...
  • Ionosphere over Ukrainian Antarctic Akademik Vernadsky station under minima of solar and magnetic activities, and daily insolation: case study for June 2019 
    Bogomaz, O.V.; Shulha, M.O.; Kotov, D.V.; Zhivolup, T.G.; Koloskov, A.V.; Zalizovski, A.V.; Kashcheyev, S.B.; Reznychenko, A.I.; Hairston, M.R.; Truhlik, V. (Український антарктичний журнал, 2019)
    We present ionospheric observational results obtained over Ukrainian Antarctic Akademik Vernadsky station. Ionospheric parameters (peak electron density and height, electron density and electron and ion temperatures in the ...
  • Ionospheric response to AGW propagation detected using GNSS measurements and coherent HF sounding over "Vernadsky" and "Palmer" Аntarctic stations 
    Sopin, A.A.; Yampolski, Y.M.; Paznukhov, V.V.; Kascheev, S.B.; Koloskov, A.V.; Pikulik, І.I.; Zalizovski, A.V.; Kashcheyev, A.S. (Український антарктичний журнал, 2016)
  • Ion plasma deposition and optical properties of SiC films 
    Semenov, A.V.; Lopin, A.V.; Puzikov, V.M.; Muto, Sh. (Functional Materials, 2005)
    SiC films have been obtained by direct deposition from a C and Si ions flow at energy values in the 30 to 1.500 eV range. The films deposited at the substrate temperature 600 С were chemically and structurally disordered. ...
  • Ion-plasma deposition of thin quasicrystalline Al-Cu-Fe and Al-Cu-Co films 
    Ryabtsev, S.I.; Sukhova, O.V. (Вопросы атомной науки и техники, 2020)
    Al-Cu-Fe and Al-Co-Cu thin films were firstly deposited on sodium chloride or glass-ceramic substrates by modernized method of three-electrode ion-plasma sputtering. The nominal compositions of the films were chosen in the ...
  • Ions acceleration in a temporary and spatially modulated intense REB 
    Chupikov, P.T.; Medvedev, D.V.; Onishchenko, I.N.; Panasenko, B.D.; Prokopenko, Yu.V.; Pushkarev, S.S.; Yegorov, A.M. (Вопросы атомной науки и техники, 2004)
    The conception, proposed by Lymar, Khizhnyak, and Belikov, to use collective electromagnetic fields of space charge excited in high-current relativistic electron beam (REB), modulated in time and space, have been ...
  • Ions cross-B collisional diffusion and electromagnetic wave scattering 
    Tomchuk, B.P.; Grésillon, D. (Вопросы атомной науки и техники, 2000)
    The calculation is presented of the averaged quadratic displacement of a collisional charged particle in a magnetic field. This calculation is used to obtain the statistical presentation of the electromagnetic field scattered ...
  • Ion separation in a plasma mass filter based on the band gap filter principle 
    Ilichova, V.O. (Вопросы атомной науки и техники, 2019)
    The mass separation in a multicomponent collisionless plasma rotating in an axial homogeneous magnetic field and a radial electric field with dc and ac components at the parametric resonance conditions is considered. For ...
  • Ions in superfluid helium: measurement of the roton limited mobility 
    Gunther, H.; Foerste, M.; Putlitz, G. zu; Schumacher, Th. (Физика низких температур, 1996)
    Different ions are used as microscopic probes for superfluid helium at temperatures ranging from 1.3 to 2.2 K. The ionic mobilities may provide new insight into the so far not well understood microscopic ion-roton scattering ...
  • Ion size effect on colloidal forces within the primitive model 
    Ravindran, S.; Wu, J. (Condensed Matter Physics, 2005)
    The effect of ion size on the mean force between a pair of isolated charged particles in an electrolyte solution is investigated using Monte Carlo simulations within the framework of the primitive model where both ...
  • Ion size effects in a primitive level model of the diffuse double layer 
    Fawcett, W.R.; Smagala, T.G. (Condensed Matter Physics, 2004)
    An analytical expression is developed for the potential drop across the diffuse layer φ^d in terms of a cubic polynomial in the corresponding estimate in the Gouy-Chapman approximation ϕ^dGC . The coefficients of this ...
  • Ions losses in multislit electromagnetic trap “Jupiter 2M” 
    Lavrent’ev, O.A.; Maslov, V.A.; Nozdrachev, M.G.; Oboznyj, V.P. (Вопросы атомной науки и техники, 2003)
    The results of ions losses researches through magnetic slits and axial holes of a multislit electromagnetic trap “Jupiter 2M” are submitted. Plasma potential in the central area of a trap and potential depression in a ring ...
  • Ion source of reactive gases with decreased neutral gas inleakage 
    Lymar, A.G.; Martynenko, P.A.; Pоpоv, V.A. (Вопросы атомной науки и техники, 2005)
    Ion source with an original system of ions extraction from the discharge chamber, allowing more then on order of magnitude reducing of neutral gas incoming to the chamber of ion beam acceleration and use is described. The ...
  • Ion sources optimization for high energy ion implantation by computer simulation 
    Litovko, I.V.; Gushenets, V.I. (Вопросы атомной науки и техники, 2008)
    Results of the computer simulation for ion sources optimization used for ion implantations have been done. The highly stripped ion source has been designed to provide high current beams of multiply charged P and B ions for ...
  • IPO как новое направление привлечения инвестиций 
    Зорий, О.Г.; Абляева, С.Э. (Культура народов Причерноморья, 2007)
    В статье рассмотрены актуальные проблемы публичного размещения акций, проанализирован процесс IPO в Украине, предложены пути выхода украинских компаний на международный фондовый рынок.
  • IQ как прогноз жизненной карьеры 
    Фирковская-Манкевич, А. (Социология: теория, методы, маркетинг, 2005)
    The article is devoted to the captivating, though controversial phenomenon of the role of the intellectual facilities of human beings (measured by the standardized intelli gence tests) in the dynamic relation tying the ...
  • I-radicals and right perfect rings 
    Rump, W. (Український математичний журнал, 2007)
    We determine the rings for which every hereditary torsion theory is an S-torsion theory in the sense of Komarnitskiy. We show that such rings admit a primary decomposition. Komarnitskiy obtained this result in the special ...
  • I-Radicals, Their Lattices, and Some Classes of Rings 
    Horbachuk, O.L.; Martin, Yu.P. (Український математичний журнал, 2002)
    We describe some I-radicals in the categories of modules over semilocal rings. We give a characterization of rings over which the set of I-radicals coincides with the set of hereditary idempotent radicals. We prove that ...
  • Iranian Thrips of the Family Aeolothripidae (Insecta, Thysanoptera), with four Newly Recorded Species 
    Mirab-balou, M.; Chen, X.-X. (Вестник зоологии, 2012)
    The family Aeolothripidae (Thysanoptera, Terebrantia) included seventeen species in four genera from Iran. Here, four species are recorded from Iran for the first time: Aeolothrips albicinctus Haliday, A. cursor Priesner, ...