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Перегляд Bопросы атомной науки и техники, 2001 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2001 за назвою

Сортувати за: Порядок: Результатів:

  • Effects of vortices on ion beam focusing in a plasma lens 
    Goncharov, A.A.; Gubarev, S.N.; Maslov, V.I.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2001)
    For high-current ion-beam focusing a vortical turbulence has been excited in plasma lens by the nonremovable gradient of an external magnetic field. The paper presents theoretical investigation, in the cylindrical ...
  • Efficiency of linear accelerators for applied aims 
    Lymar, A.G.; Sokolenko, E.N.; Khizhnyak, N.A. (Вопросы атомной науки и техники, 2001)
    As it is well known the accelerator efficiency as a whole η is the product of the efficiency of an accelerator itself ηa and the efficiency of its power feed system ηf : η = ηa ∙ ηf. There are many papers in which the value ...
  • EH-undulative system for “effective cooling” of electron beams 
    Kulish, V.V.; Gubanov, I.V.; Orlova, O.A. (Вопросы атомной науки и техники, 2001)
    The system for forming charged particles beams with small energy spread is proposed and studied. It is constructed on the basis of the Undulative Induction Accelerator (EH-accelerator). The obtained results of numerical ...
  • Electrodynamic characteristics of high order modes in biperiodic accelerating structure 
    Kaminsky, V.I.; Kosarev, A.A.; Sobenin, N.P.; Sulimov, A.A. (Вопросы атомной науки и техники, 2001)
    The influence of coupling slot number and geometric sizes, and diaphragm thickness between cells on electrodynamic characteristics (EDC) of biperiodic accelerating structure (BAS) on main and dipole oscillation modes are ...
  • Electromagnetic fields and beam dynamics simulation for the superstructure of TESLA linear collider considering field asymmetry caused by HOM and power couplers 
    Lalayan, M.V.; Kostin, D.V.; Sobenin, N.P.; Shvedunov, V.I.; Zavadtzev, A.A.; Dohlus, M. (Вопросы атомной науки и техники, 2001)
    Some features of accelerating section field computation presented by the development of power and HOM couplers for TESLA linear collider are considered. The devices mentioned produce electromagnetic field asymmetry in the ...
  • Electron dynamics in RF sources with a laser controlled emission 
    Khodak, I.V.; Kushnir, V.A.; Mitrochenko, V.V.; Perezhogin, S.A. (Вопросы атомной науки и техники, 2001)
    Photoemission radiofrequency (RF) electron sources are sources of electron beams with extremely high brightness. Beam bunching processes in such devices are well studied in case when laser pulse duration is much lower of ...
  • Electron linac application for characterization and disposal of radioactive waste 
    Dikiy, N.P.; Dovbnya, N.A.; Sayenko, S.Yu.; Uvarov, V.L. (Вопросы атомной науки и техники, 2001)
    Rapid development of nuclear engineering, medicine and radiation technologies is accompanied by increase of the radioactive waste (RAW) including long-lived ones. A RAW handling assumes their element content and activity ...
  • Electron linac production of Co-57 for gamma-chamber calibration 
    Dikiy, N.P.; Dovbnya, N.A.; Repikhov, O.A.; Shlyakhov, I.N.; Uvarov, V.L.; Kravchenko, Ja.N. (Вопросы атомной науки и техники, 2001)
    Gamma-chambers are widely used in medicine diagnostics to obtain an organ image investigated by means of the scintigraphy method. A radionuclide Tc-99m which is accumulated in the organ and irradiates photons with the ...
  • Electron linacs in NSC KIPT: R&D and application 
    Antipov, K.I.; Ayzatsky, M.I.; Akchurin, Yu.I.; Boriskin, V.N.; Beloglasov, V.I.; Biller, E.Z.; Demidov, N.V.; Dikiy, N.P.; Dovbnya, A.N.; Dovbush, L.S.; Gurin, V.A.; Karasyov, S.P.; Kushnir, V.A.; Kosmin, V.A.; Myakushko, L.K.; Mitrochenko, V.V.; Nikitina, T.F.; Opanasenko, A.N.; Pugachev, G.D.; Repikhov, O.A.; Reprintsev, L.V.; Reshetnyak, N.G.; Popenko, V.A.; Seleznev, V.V.; Shramenko, B.I.; Shendrik, V.A.; Stepin, D.L.; Tarasov, G.E.; Tolstoy, A.E.; Tur, Yu.D.; Uvarov, V.L.; Zadvorny, A.S.; Zakutin, V.V.; Zlunitsyn, E.S.; Zykov, A.I. (Вопросы атомной науки и техники, 2001)
    A review is given about electron linacs of NSC KIPT and their some applications for research of radiation effects in reactor materials, channeling, plasma-beam interactions, geology (gamma-activation analysis of ore samples), ...
  • Electrostatic and magnetic elements of the new extraction system for the isochronous cyclotron AIC-144 
    Morozov, N.A.; Bakewicz, E.; Daniel, K.; Doruch, H.; Taraszkiewicz, R. (Вопросы атомной науки и техники, 2001)
    On the isochronous cyclotron AIC-144 the beam extraction is realized with the help of a new extraction system. As extraction system elements three electrostatic deflectors and three passive magnetic channels are used. The ...
  • External injection into JINR phasotron – computer simulation III 
    Onischenko, L.M.; Samsonov, E.V. (Вопросы атомной науки и техники, 2001)
    Computer simulation of the beam dynamics is reported for the external injection into the JINR Phasotron of the preliminary bunched 5 Mev beam. The capture efficiency is found to be 65.5% and not too much dependent on the ...
  • Features of angular distributions of 1 GeV electrons scattered by thin silicon monocrystal 
    Fomin, S.P.; Shcherbak, S.F.; Kasilov, V.I.; Lapin, N.I.; Shul'ga, N.F. (Вопросы атомной науки и техники, 2001)
    The result of theoretical and experimental investigations of angular distribution structure of 1 GeV electrons scattered by silicon crystal of 10 mm thickness are presented. The electron beam was falling on the crystal ...
  • Features of software for a high-power infrared free electron laser 
    Kondakov, A.A.; Kurkin, G.Ya.; Oreshkov, A.D.; Salikova, T.V.; Scheglov, M.A.; Tribendis, A.G.; Vinokurov, N.A. (Вопросы атомной науки и техники, 2001)
    The control system of the high power infrared FEL is the classical two-level distributed control system built on a basis of EPICS. This paper describes the software features of a control system and discuss the architecture ...
  • Field strength for graded Yang–Mills theory 
    Ilyenko, K. (Вопросы атомной науки и техники, 2001)
    The graded field strength is defined for osp(2/1;C) non-degenerate gauge algebra. We show that a pair of Grassman odd scalar fields find their place as a constituent part of the graded gauge potential on the equal footing ...
  • Formalism for chaotic behavior of the bunched beam 
    Parsa, Z.; Zadorozhny, V. (Вопросы атомной науки и техники, 2001)
    Using Cesaro mid of Fourier series the quasi-linear Vlasov’s equation is transformed to the integral Fredholm equation. New results on the oscillatory behavior of solution are obtained. An extension to perturbing equation ...
  • Formation of a layered structure of a metal strengthening zone under irradiation with the pulsed high-current electron beam 
    Kolyada, Yu.E. (Вопросы атомной науки и техники, 2001)
  • Formation of scanner magnetic-optical characteristics in the NSC KIPT new-generation electron linac KUT-20 
    Dovbnya, A.N.; Tolstoj, A.E.; Shendrik, V.A.; Semenets, T.A. (Вопросы атомной науки и техники, 2001)
    In view of the requirements for the new accelerator KUT-20, results of the preoperational test-bench development of electromagnetic scanner characteristics are reported. Urgent tasks are outlined for further improvement ...
  • Forming electron beam pulses of a subnanosecond duration 
    Dovbnya, A.N.; Zakutin, V.V.; Reshetnyak, N.G.; Romas’ko, V.P.; Shenderovitch, A.M.; Semenets, T.A.; Volkolupov, Yu.Ya.; Krasnogolovets, M.A. (Вопросы атомной науки и техники, 2001)
  • Fractal properties of periodic plasma waveguides 
    Lapshyn, V.I.; Zaginaylov, G.I.; Tkachenko, V.I.; Tkachenko, I.V. (Вопросы атомной науки и техники, 2001)
    Fractal properties of periodic plasma waveguides are investigated in this article. It's shown that the Hausdorff dimension of model dispersion law is dH=1/2 and for the Trivelpicec-Gould waves dH=1/3. These values indicete ...
  • Fullerene-diamond transformation under irradiation with charged particles (review) 
    Khoruzhiy, V.M. (Вопросы атомной науки и техники, 2001)
    For the first time nanodiamonds were obtained at the Max Planck Institute (Stuttgart, Germany) in 1997. Dr Banhart and his group investigated transformation of fullerenes into diamond under electron beam irradiation in the ...

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