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Перегляд Вопросы атомной науки и техники, 1999, № 4 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 1999, № 4 за назвою

Сортувати за: Порядок: Результатів:

  • Electrodynamics of helical slowing structure with high-current electron beam 
    Buts, V.A.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 1999)
    In most theoretical and experimental research, devoted to studying the interactions of beams with hybrid structures, the beam density is assumed small, therefore it does not change a structure of eigenwaves of electrodynamic ...
  • Electron guns for technological linear accelerators 
    Beloglasov, V.I.; Biller, E.Z.; Vishnýakov, V.A.; Dovbush, L.S.; Zhiglo, V.F.; Zavada, L.M.; Zakutin, V.V.; Kosoy, A.I.; Kushnir, V.A.; Mitrochenko, V.V.; Mýakushko, L.K.; Reshetnýak, N.G.; Romas’ko, V.P.; Stepin, D.L.; Tur, Yu.D.; Khodak, I.V. (Вопросы атомной науки и техники, 1999)
    The modern technologies based on linear electron accelerator require intensive beams with small particle losses during acceleration. The beam quality at an accelerator exit is mainly determined by an injector and, in ...
  • Forinjector VEPP-5 klystron gallery control system 
    Aleshaev, A.N.; Belousov, I.V.; Borunov, I.E.; Gromov, R.G.; Gubin, K.V.; Nikiforov, A.A. (Вопросы атомной науки и техники, 1999)
    VEPP-5 forinjector klystron gallery (KG) is a large electrophysical installation that includes main part of forinjector RF-system supply, synchrosystem, klystron units. This paper presents the control system (CS) of it. ...
  • Forming of precision thin-wall hollow electron beams for microwave generators 
    Agafonov, A.V.; Krastelev, E.G.; Lebedev, A.N.; Voronin, V.S.; Lebedev, P.N. (Вопросы атомной науки и техники, 1999)
    The electron gun producing the precision hollow relativistic electron beam for coherent microwave generator applications has been developed and tested. It is based on the large non-adiabatic compression of the beam ...
  • Hard tube pulser for 150 MW klystron 
    Bak, P.A.; Goncharov, A.D.; Kazarezov, I.V.; Leonov, V.V.; Skarbo, B.A.; Cherniakin, A.D.; Bieler, M. (Вопросы атомной науки и техники, 1999)
    The development of adequate modulators for high peak power klystrons is one of the focus points for linear collider R&D programs. For the DESY/THD Sband linear collider study 150MW RF pulse power at 50Hz repetition rate ...
  • High-precision beam profile monitor for the DESY Н-minus linac 
    Gaidash, V.A.; Gotovtsev, Y.N.; Menshov, A.A.; Ostroumov, P.N.; Holtkamp, N.; Nagl, М.; Kleffner, C.M.; Maidment, J.; Peperkorn, I.; Rothenburg, J.; Sarau, B. (Вопросы атомной науки и техники, 1999)
  • Influence of microscopic aerosol particles on emission characteristics of cold cathode 
    Kolyda, Yu.E.; Bulanchuck, O.N.; Fedun, V.I. (Вопросы атомной науки и техники, 1999)
  • Injector of the linac LU-20 
    Beloglazov, V.I.; Dovbush, L.S.; Myakushko, L.K.; Otlev, M.V.; Reprintsev, L.V.; Romasko, V.P.; Tur, Yu.D.; Vishnyakov, V.A.; Zakutin, V.V. (Вопросы атомной науки и техники, 1999)
    The investigation have shown that the HV diode guns in combination with the forming system (collimator, deflector, buncher) are the most suitable for the use in injector accelerating structures with a high-power beam. ...
  • Integrated measuring sensor for electron radiation parameters 
    Karasyov, S.P.; Maryokhin, S.V.; Tenishev, A.Eh.; Uvarov, V.L.; Fursov, G.L.; Shevchenko, V.A.; Shlyakhov, I.N.; Tsvetkov, I.I. (Вопросы атомной науки и техники, 1999)
    One of the most actual problems of the metrology is obtaining of information about several parameters measured with the help of one sensor. With the reference to the metrology of the electron radiation on the industrial ...
  • Investigation of STRAUS-2 pulsed electron accelerator characteristics 
    Gordeev, V.S.; Myskov, G.A.; Filippov, V.O.; Averchenkov, V.Ya. (Вопросы атомной науки и техники, 1999)
    Last years a successful development of highvoltage pulse forming techniques based on stepped transmission lines led to creation of a set of powerful and compact electrophysics facilities including a highcurrent pulsed ...
  • Large amplitude solitary hole in relativistic electron beam 
    Lapshin, V.I.; Maslov, V.I.; Tkachenko, I.V. (Вопросы атомной науки и техники, 1999)
    The possibility to excite the coherent solitary wave structure like the electric potential hump of large amplitude in the accelerator electron beam has been considered. Its properties and dependencies of properties on ...
  • Linac failure diagnostics 
    Akchurin, Yu.I.; Boriskin, V.N.; Ivahnenko, M.V.; Levandovsky, S.P.; Orlova, E.I.; Savchenko, A.N. (Вопросы атомной науки и техники, 1999)
    The data processing subroutine from 60 discrete detectors is developed for the operating control system [1] of the technological linac. It uses a dialogue regime of work. This subroutine allows us to find a basic cause of ...
  • Matching of pulse forming network and pulse transformer parameters in pulse modulator circuits for a klystron power supply 
    Kazarezov, I.V.; Korepanov, A.A. (Вопросы атомной науки и техники, 1999)
  • MMF linac high energy part LLRF system status 
    Sharamentov, S.I.; Edachev, V.V.; Kuznetsov, V.V.; Peplov, V.V. (Вопросы атомной науки и техники, 1999)
    Accelerated beam quality and level of beam losses are strongly affected by accelerating field phase and amplitude stability and accuracy. Due to this a constant attention was paid to the Low Level RF systems of the MMF ...
  • Multi-beam accelerating module calculation 
    Gavrilov, N.M.; Alexeyenko, S.V.; Komarov, D.A.; Netchaev, N.N.; Struckov, J.N. (Вопросы атомной науки и техники, 1999)
    As has been pointed in [1], a multi-beam accelerating cavity with drift tubes is suggested to be used in a linac for the purpose of overcoming limitations on the mean current. In this paper the dispersion equation for ...
  • Operation of the 400-750kV pulse voltage multi-cascade discriminator 
    Zubetz, V.N.; Derbilov, V.I.; Esin, S.K.; Klenov, V.S.; Nikulin, E.S.; Frolov, O.T.; Yakushev, V.P. (Вопросы атомной науки и техники, 1999)
    The multi-cascade discriminator (МD) of the amplitude of pulsed 400-750kV voltage is an important part of the pulse high-voltage generator at the highcurrent linac injector of the Moscow meson factory [1]. It was invented ...
  • Oversized RF windows with traveling H-waves in the dielectric area 
    Shemelin, V.D. (Вопросы атомной науки и техники, 1999)
    A method of constructing the adapter from one-mode to oversized waveguide, that creates a prescribed distribution of higher order modes in the output channel, is proposed. Variants of oversized waveguide window with one ...
  • Physical processes in the negative ion source with reflected discharge 
    Goretskii, V.P.; Ryabtsev, A.V.; Soloshenko, I.A.; Tarasenko, A.F.; Tschedrin, A.I. (Вопросы атомной науки и техники, 1999)
    In this article the results of experimental and theoretical investigations of the physical processes in the negative ion source with reflected discharge are represented. This source was developed at the Institute of Physics ...
  • Plasma focusing devices in external programmed magnetic field 
    Ivanov, B.I. (Вопросы атомной науки и техники, 1999)
    At present there is a significant requirement for the development of devices for focusing high-energy intense ion beams for the solution of actual scientific and technological problems (inertial thermonuclear fusion on ...
  • Possibilities of LU-50 linear electron accelerator modification 
    Zavyalov, N.V.; Telnov, A.V.; Khokhlov, Yu.A.; Shorikov, I.V. (Вопросы атомной науки и техники, 1999)

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