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Перегляд Вопросы атомной науки и техники за темою "Теория и техника ускорения частиц"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники за темою "Теория и техника ускорения частиц"

Сортувати за: Порядок: Результатів:

  • 70-летие действительного члена НАН Украины профессора Владимира Ефимовича Сторижко 
    Автор відсутній (Вопросы атомной науки и техники, 2005)
  • About storing of low energy ions 
    Tarasenko, A.S.; Guk, I.S.; Kononenko, S.G.; Pashchenko, A.V.; Shapoval, I.N.; Yuferov, V.B. (Вопросы атомной науки и техники, 2004)
    It shown, that using of two internal targets − the atomic jet and plasmas one − permits to store different ions of low energy. The magnetic structure and main parameters of proposed 150 keV tritium ions storage ring are given.
  • Accelerating section for technological electron linac 
    Ayzatsky, M.I.; Biller, E.Z.; Dovbnya, A.N.; Kramarenko, K.Yu.; Khodak, І.V.; Kushnir, V.A.; Mytrochenko, V.V.; Nikitina, T.Ph.; Opanasenko, A.M.; Perezhogin, S.A.; Stepin, D.L.; Selivanov, L.I.; Zhiglo, V.Ph. (Вопросы атомной науки и техники, 2016)
    The construction parameters and electrodynamic characteristics of the accelerating section with phase advance of 120° at the operating frequency of 2856 MHz are presented. This section is designed to upgrade the electron ...
  • Accelerating structure with alternating-phase and permanent magnet focusing 
    Gussev, Ye.V.; Demchenko, P.A.; Shulika, N.G.; Shulika, O.N.; Zalesky, D.Yu. (Вопросы атомной науки и техники, 2014)
    Proposed is the method for particle motion stability in linacs based on a combination of phase-alternating and longitudinal magnetic focusing using permanent magnets made of neodymium-iron-boron alloy. Presented are the ...
  • Accelerating structure with combined radio-frequency focusing for acceleration of heavy ions A/q ≤ 20 to energy 1 MeV/u 
    Tishkin, S.S.; Dyachenko, A.F.; Zaitsev, B.V.; Коbets, А.P.; Pavlii, К.V. (Вопросы атомной науки и техники, 2018)
    A general arrangement of initial part for multicharged ion linac (MILAC) with two-segment accelerating structure has been developed. The first segment, an interdigital H-type (IH) accelerating structure with radio-frequency ...
  • Acceleration of different ion types in single RFQ structure 
    Ovsyannikov, A.D.; Durkin, A.P.; Ovsyannikov, D.A.; Svistunov, Yu.A. (Вопросы атомной науки и техники, 2016)
    The possibility of different acceleration of hydrogen and deuterium ions in a single accelerating RFQ channel is considered. Effective capture of particles into acceleration in general case may be proved by optimization ...
  • A dispersion equation of the cylindrical ideal wall vacuum cavity sinusoidally corrugated in azimuthal direction. Part I. A physically based method obtaining of the dispersion equation 
    Maksimenko, A.V.; Tkachenko, V.I.; Tkachenko, I.V. (Вопросы атомной науки и техники, 2017)
    Dispersive characteristics of a cylindrical cavity with an ideally conducting outer wall has been investigated, whose radius is described by a sinusoidal-periodic dependence on the azimuth angle. From the convergence of ...
  • A dispersion equation of the cylindrical ideal wall vacuum cavity sinusoidally corrugated in azimuthal direction. Part II. Investigation of the dispersion equation 
    Maksimenko, A.V.; Tkachenko, V.I.; Tkachenko, I.V. (Вопросы атомной науки и техники, 2018)
    Dispersion equation of a cylindrical cavity with an ideally conducting outer wall has been investigated, whose radius is described by a sinusoidal-periodic dependence on the azimuth angle. Numerically and analytically it ...
  • An accelerating&focusing structure with combined RF focusing for heavy ion accelerator 
    Dyachenko, A.F.; Zaytsev, B.V.; Tishkin, S.S.; Fedeneva, Ya.N.; Shulika, N.G.; Shulika, O.N. (Вопросы атомной науки и техники, 2014)
    An accelerating&focusing channel of high-current linac for heavy ions with mass-to-charge ratio A/q ≤ 20 is presented. The channel is calculated to form and accelerate an ion beam from 6 keV/nucl. up to 1 MeV/nucl. An ...
  • Analysis of 400 kV pulse generator operation 
    Nikulin, E.S.; Belov, A.S.; Frolov, O.T.; Nechaeva, L.P.; Turbabin, A.V.; Zubets, V.N. (Вопросы атомной науки и техники, 2015)
    The injector provides linac by 400 keV protons with energy stability ±0.1%, pulsed ion current - up to 100 mA, 50 Hz pulse repetition rate (PRR) with 200 μs duration. The results of the high-voltage pulse generator operation ...
  • Application of driven plasma cathode in RF electron gun 
    Khodak, I.V.; Kushnir, V.A. (Вопросы атомной науки и техники, 2004)
    The results of the experimental research of generation of pulsed electron beam in S-band RF gun with driven plasma cathode are described. There has been designed experimental sample of the cathode based on ferroelectric ...
  • Applying of the program codes for modeling the electron accelerator driven subcritical assembly 
    Ayzatskiy, M.I.; Dovbnya, A.M.; Khazhmuradov, M.A.; Prokhorets, I.M.; Prokhorets, S.I.; Rudychev, Y.V. (Вопросы атомной науки и техники, 2005)
    Some physical aspects of the electron accelerator driven subcritical nuclear assembly are considered. Results of calculations of some parameters of target and homogeneous subcritical assembly are presented.
  • Broadband impedance of the NESTOR storage ring 
    Androsov, V.P.; Gladkikh, P.I.; Gvozd, A.M.; Karnaukhov, I.M.; Telegin, Yu.N. (Вопросы атомной науки и техники, 2011)
    The contributions from lossy and inductive vacuum chamber components to the broadband impedance of the NESTOR storage ring are obtained by using both low-frequency analytical approaches and computer simulations. As was ...
  • Calculation of stretching factor for optical pulse stretcher 
    Leshchenko, V.P.; Povrozin, A.I.; Karelin, S.Y. (Вопросы атомной науки и техники, 2015)
    A task of temporal stretching of pulses in an optical pulse stretcher of CPA-laser systems is considered. The output pulse profiles are obtained and the stretching factors are calculated on the foundation of the solution ...
  • Characteristics of ADS target irradiated by 200…400 MeV proton beam 
    Svistunov, Yu.A.; Kudinovich, I.V.; Golovkina, A.G.; Ovsyannikov, D.A.; Bogdanov, A.A.; Tanchuk, A.V. (Вопросы атомной науки и техники, 2013-04-04)
    The problems of target choice for compact ADS with reactor thermal power 200…400 MW and 200…400 MeV proton beam are considered. Simulation results of neutron yield from fissile and non-fissile targets are presented and the ...
  • Characteristics of synchrotron radiation of storage ring nestor and its applications 
    Ivashchenko, V.E.; Karnaukhov, I.M.; Kovalyova, N.V.; Shcherbakov, A.A.; Zelinsky, A.Yu. (Вопросы атомной науки и техники, 2004)
    The results of calculations of the basic SR characteristics, generated from bending magnets of the storage ring NESTOR are presented. The methods of parameter measurements of a circulating beam with SR are considered. The ...
  • Coherent stacking of picosecond laser pulses in a high-Q optical cavity for accelerator applications 
    Androsov, V.P.; Karnaukhov, I.M.; Telegin, Y.N. (Вопросы атомной науки и техники, 2007)
    We have performed the harmonic analysis of the steady-state coherent pulse-stacking process in a high-Q Fabry-Perot cavity. The expression for the stacked pulse shape is obtained as a function of both the laser cavity and ...
  • Control of pulsed beam parameters at the exit channel of the high-intensity linac 
    Vereshchaka, V.N.; Dovbnya, A.N.; Dronov, R.N.; Myakushko, L.K.; Reprintsev, L.V.; Savchenko, A.N.; Sarvilov, A.A.; Tatanov, V.I.; Shevchenko, V.A.; Shendrik, V.A.; Boriskin, V.N. (Вопросы атомной науки и техники, 2014)
    Control of beam parameters is important for maintenance of linac operating conditions, as well as, for securing a high-speed protection of exit channel components against the beam damage. For this purpose the beam current, ...
  • Control system of storage ring NESTOR linac 
    Akchurin, Y.I.; Boriskin, V.N.; Momot, V.A.; Ivahnenko, A.V.; Ivahnenko, M.V.; Nescheret, S.F.; Romanovsky, S.K.; Savchenko, A.N.; Sarvilov, A.A.; Shelepko, S.V.; Tatanov, V.I.; Tsebenko, G.N.; Yeran, L.V. (Вопросы атомной науки и техники, 2007)
    NESTOR (New-generation Electron STOrage Ring) consisting of electron storage ring, injector and linac with beam energy 60-100 MeV was developed for X-rays source creating based on the use Compton laser radiation scattering ...
  • Cooling systems for the LU-10 accelerating section 
    Zhiglo, V.F.; Kushnir, V.A.; Mytrochenko, V.V.; Kramarenko, K.Yu. (Вопросы атомной науки и техники, 2015)
    Parameters and design of the cooling system of the accelerating section for industrial high power linac are given. It is shown that the heating of the outer surface of the accelerating section constitutes 1°C at average ...

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