Перегляд за автором "Kazarezov, I.V."

Сортувати за: Порядок: Результатів:

  • 200 keV electron beam pulse source for the complex VEPP-5 preinjector 
    Akimov, V.E.; Kazarezov, I.V.; Korepanov, A.A.; Frolov, A.R.; Tsyganov, A.V. (Вопросы атомной науки и техники, 2001)
    The electron beam source based on GS-34 valve cathode-grid unit with oxide cathode of 12 mm in diameter is described. Originally the high voltage DC source was used to supply the gun. The cathode emission characteristic ...
  • 200 kV pulse generator for a power supply of the electron gun for the complex VEPP-5 preinjector 
    Akimov, V.E.; Kazarezov, I.V.; Korepanov, A.A. (Вопросы атомной науки и техники, 1999)
    A 200 kV DC power source on the base of a high-voltage cascade generator [1] is used for a power supply of the electron gun for the VEPP-5 complex preinjector. Advantages of the circuit with DC power supply are its relative ...
  • 200 kV pulse modulator for power supply of VEPP-5 injection complex electron gun 
    Akimov, V.E.; Kazarezov, I.V.; Korepanov, A.A. (Вопросы атомной науки и техники, 2004)
    This paper describes a new 200 kV pulse modulator for the VEPP-5 complex preinjector electron gun. The pulse former is based on the solid state IGBT-switch and the new high turn ratio pulse transformer (PT). New design allows ...
  • An electron miniaccelerator on the basis of Tesla transformer for nondestructive testing of charged particle beams 
    Akimov, V.E.; Bulatov, A.V.; Logatchev, P.V.; Kazarezov, I.V.; Korepanov, A.A.; Maljutin, D.A.; Starostenko, A.A. (Вопросы атомной науки и техники, 2006)
    An electron miniaccelerator on the basis of Tesla-transformer for nondestructive testing of charged particle beams with operating voltage 120…200 kV, half-wave duration 4 mks and diagnostic beam current within few mA is ...
  • A pulse transformer for a 10 MW klystron power supply 
    Bak, P.A.; Kazarezov, I.V.; Kobets, V.V.; Korepanov, A.A.; Krainov, G.S.; Radchenko, V.I.; Severilo, V.S.; Tuvik, A.A. (Вопросы атомной науки и техники, 2001)
    The design and test results of the Pulse Transformer (PT) for the klystron with a voltage of 120 kV, klystron current of 130 A and a pulse duration of 1.4 ms is presented. The PT design was realized with taking into account ...
  • Clipper circuit of pulse modulator used for Klystron-5045 power supply 
    Akimov, A.V.; Kazarezov, I.V. (Вопросы атомной науки и техники, 2001)
    While the operation of modulator to the pulsed transformer of klystron-5045, current through the primary winding of the pulse transformer (PT) continues to flow even upon the end of the klystron voltage operating pulse. ...
  • Coaxial pulsed 3 MW RF power input for 176 MHz accelerating structure 
    Auslender, V.L.; Chernov, K.N.; Gornakov, I.V.; Kazarezov, I.V.; Makarov, I.G.; Matyash, N.V.; Ostreiko, G.N.; Panfilov, A.D.; Serdobintsev, G.V.; Tarnetsky, V.V.; Tiunov, M.A.; Shachkov, V.E. (Вопросы атомной науки и техники, 2008)
    Design of the power input is described in the paper. The power input is a low-impedance coaxial line with the wave resistance of about 30 Ohm. One of the line ends is shorted, the other turns into the coupling loop, which ...
  • Electron-optical system of 200 kV gun for the VEPP-5 preinjector 
    Akimov, V.E.; Kazarezov, I.V.; Kuznetsov, G.I.; Tiunov, M.A. (Вопросы атомной науки и техники, 2004)
    The electron gun with a new electron-optical system to match project parameters of the VEPP-5 preinjector is described. The gun produces the current with 10 A amplitude, pulse duration 2...3 ns at half-height and electron ...
  • 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 ...
  • Investigations of cold cathode TPI1-10k/50 thyratron parameters at voltage up to 50 kV, current up to 10 kA, pulse duration of hundred nanoseconds 
    Akimov, A.V.; Bak, P.A.; Kazarezov, I.V.; Korepanov, A.A. (Вопросы атомной науки и техники, 2006)
    The results of cold cathode TPI1-10k/50 thyratron parameters at voltage up to 50 kV, current up to 10 kA and pulse duration of hundred ns are described. The optimal parameters of thyratron power supply and pulse driver ...
  • 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)
  • Modulator based on K15-10 capacitors for a power supply of the KIU-12 klystron 
    Akimov, V.E.; Bak, P.A.; Galimov, R.N.; Kazarezov, I.V.; Korepanov, A.A.; Kot, N.H. (Вопросы атомной науки и техники, 1999)
    The modulator based on PFN described above has been operated during several hundreds hours at a PFN charge voltage U=20 kV and repetition rate of 50 Hz. At present the klystron and modulator are used for RF power supply ...
  • Modulator power supply for 200 kV electron gun of the VEPP-5 injection complex 
    Akimov, A.V.; Bak, P.A.; Kazarezov, I.V.; Pachkov, A.A. (Вопросы атомной науки и техники, 2004)
    The 200 kV electron gun modulator power supply based on the half-bridge converter providing the high frequency partial charge of the capacitive energy storage element is described. The algorithm developed for the power ...
  • Pulse modulators for the VEPP-5 injection complex klystron power supply 
    Akimov, A.V.; Akimov, V.E.; Bak, P.A.; Kazarezov, I.V.; Kot, N.H.; Chupyra, A.G.; Rezakov, A.M.; Yudin, V.D. (Вопросы атомной науки и техники, 2001)
    In the complex VEPP-5 preinjector the klystrons are supplied by the modulators with a pulse power of 150 MW, a voltage of 47.5 kV, a primary current of 6.3 kA and a pulse duration of 3.5 ms. During the long time operation ...
  • The modified 200 keV pulsed electron beam source for the VEPP-5 injection complex 
    Akimov, A.V.; Akimov, V.E.; Bak, P.A.; Kazarezov, I.V.; Korepanov, A.A.; Kulenko, Ya.V.; Ribitskaia, T.V.; Kuznetsov, G.I.; Pachkov, A.A.; Tiunov, M.A. (Вопросы атомной науки и техники, 2006)
    The modified pulsed electron beam source on voltage 200 kV and current 10 A with half-height pulse duration 2.5 ns and repetition rate 50 Hz is described. The source gun has been performed on the base of impregnated ...
  • The VEPP-5 injection complex modulator revision and operational experience 
    Akimov, A.V.; Bak, P.A.; Gusev, E.A.; Kazarezov, I.V.; Kot, N.H.; Chupyra, A.G.; Petrov, S.P.; Yudin, V.D. (Вопросы атомной науки и техники, 2004)
    For the VEPP-5 injection complex klystrons (5045, SLAC Lab., USA) power supply the four modulators producing a pulse voltage of 23.5 kV, a current of 6.3 kA, a pulse-top-duration of 3.7 µs are used. The modulator scheme ...
  • Work status of 5 MeV 300 kW electron accelerator 
    Auslender, V.L.; Chernov, K.N.; Cheskidov, V.G.; Factorovich, B.L.; Gorbunov, V.A.; Gornakov, I.V.; Kazarezov, I.V.; Korobejnikov, M.V.; Kuznetsov, G.I.; Lukin, A.N.; Makarov, I.G.; Maksimov, S.A.; Matyash, N.V.; Ostreiko, G.N.; Panfilov, A.D.; Serdobintsev, G.V.; Sidorov, A.V.; Tarnetsky, V.V.; Tiunov, M.A.; Tkachenko, V.O.; Tuvik, A.A. (Вопросы атомной науки и техники, 2006)
    Design work has been completed for the accelerating structure of high-power electron accelerator with 5 MeV, 300 kW, 176 MHz parameters. The structure is being produced in BINP workshop. The paper presents the design ...