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Перегляд Вопросы атомной науки и техники, 2006, № 2 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2006, № 2 за назвою

Сортувати за: Порядок: Результатів:

  • Generation UWB signal at energization of a helical antenna high-current REB 
    Balakirev, V.A.; Gorban’, A.M.; Egorov, A.M.; Kantemirov, A.V.; Lonin, Yu.F.; Ponomarev, A.G.; Onishenko, N.I.; Uvarov, V.T.; Chumakov, V.I.; Shevtusev, D.A.; Sherney, V.V. (Вопросы атомной науки и техники, 2006)
    In operation the possibility of generation of UWB signal was researched at excitement of a helical antenna by a high-current relativistic bundle of nanosecond duration. The experiments were conducted on a high-current ...
  • High harmonics oscillator radiation in a periodic structure 
    Gorbunov, M.A.; Lebedev, A.N. (Вопросы атомной науки и техники, 2006)
    We discuss spectral and angular characteristics of radiation by a harmonic oscillator placed in a field of a crystal lattice. The main attention is paid to high harmonics which can not be described in a dipole approximation. ...
  • H⁻ injector for Moscow meson factory linac 
    Belov, A.S.; Derbilov, V.I.; Esin, S.K.; Klenov, V.S.; Nikulin, E.S.; Serov, V.L.; Feschenko, A.V.; Frolov, O.T.; Yakushev, V.P.; Zubets, V.N. (Вопросы атомной науки и техники, 2006)
    Status report is presented for an H⁻ injector being now under construction. The injector parameters are as follows: energy − 400 keV; average beam current − 400 µA; beam pulse duration − up to 200 µs; pulse repetition ...
  • Interaction of nuclear radiations with scintillation crystals ZnSe(O, Te) 
    Gal’chinetskii, L.P.; Ryzhikov, V.D.; Starzhinskiy, N.G. (Вопросы атомной науки и техники, 2006)
    The experimental data on the irradiation of ZnSe(О,Те)-crystals with γ-quanta, protons and neutrons are presented and discussed. The mechanism for heightening the concentration of luminescence centers of C1-type ...
  • Investigation of electron beam transport in a magnetron gun with a secondary-emission cathode 
    Dovbnya, A.N.; Zakutin, V.V.; Reshetnyak, N.G. (Вопросы атомной науки и техники, 2006)
    Results are reported from the studies of electron beam generation in the magnetron gun and beam transport over distances of 3 and 40 mm. The studies have demonstrated that the beam current and the beam dimensions ...
  • Liquid resistors in accelerators of pulse electron beams 
    Gerasimov, A.I. (Вопросы атомной науки и техники, 2006)
    There are presented the characteristics of developed high-power high-voltage tight resistors based on water solutions of salts, acids and their mixtures as applied to their use in assemblies of linear induction accelerators ...
  • Magnetic measurements of the 63-pole 2 Tesla superconducting wiggler for Canadian Light Source 
    Bekhtenev, E.A.; Kuzin, M.V.; Khruschev, S.V.; Mezentsev, N.A.; Miginsky, E.G.; Shkaruba, V.A.; Tsukanov, V.M. (Вопросы атомной науки и техники, 2006)
    The magnet measurement methods for a multipole superconducting wiggler using the Hall probes and stretched wire are described. The results of magnet measurements for the 63-pole superconducting wiggler are presented. ...
  • Magnetic measurements of the 63-pole 2 Tesla superconducting wiggler for Canadian light source 
    Bekhtenev, E.A.; Kuzin, M.V.; Khruschev, S.V.; Mezentsev, N.A.; Miginsky, E.G.; Shkaruba, V.A.; Tsukanov, V.M. (Вопросы атомной науки и техники, 2006)
    The magnet measurement methods for a multipole superconducting wiggler using the Hall probes and stretched wire are described. The results of magnet measurements for the 63-pole superconducting wiggler are presented. ...
  • Marx generator GIN-1000 with 1 MV output voltage and 80 kJ stored energy 
    Avdeeva, A.V.; Basmanov, V.F.; Chistyakov, A.A.; Gordeev, V.S.; Gritsina, V.P.; Grishin, A.V.; Kalinychev, А.Е.; Karpov, G.V.; Kravchenko, М.Е.; Lomtev, S.S.; Nazarenko, S.T.; Nudikov, V.N.; Pavlov, V.S.; Punin, V.T.; Putevskoy, S.A.; Rumyantseva, I.A.; Safronova, О.N.; Troshkin, I.A.; Zavada, N.I.; Zavyalov, N.V.; Zverev, О.V. (Вопросы атомной науки и техники, 2006)
    The results of development and study of Marx generator with output voltage of 1 MV and stored energy of 80 kJ are reported. The measured value of generator inductance is ~1.3 µH, the measured effective ohmic resistance ~ 1 Ohm.
  • Mathematical modeling of a neutron production target of an electron accelerator driven subcritical assembly 
    Aizatskiy, M.I.; Dovbnya, A.M.; Prokhorets, I.M.; Prokhorets, S.I.; Rudychev, Y.V.; Khazhmuradov, M.A. (Вопросы атомной науки и техники, 2006)
    An electron-neutron converter was optimized to ensure effective usage of generated neutrons in a subcritical assembly.
  • Methods of bremsstrahlung monitoring for photonuclear technologies 
    Karasyov, S.P.; Nikiforov, V.I.; Uvarov, V.L.; Shevchenko, V.A.; Shlyakhov, I.N. (Вопросы атомной науки и техники, 2006)
    The paper describes the methods and devices proposed for measuring the main parameters of high-power highenergy bremsstrahlung sources. It has been suggested that space-energy characteristics of radiation should be ...
  • Observation of a multichannel interdigital H-structure 
    Gavrilov, N.M.; Bogachenkov, D.A.; Komarov, D.A.; Makeyev, A.E.; Strukov, Y.N. (Вопросы атомной науки и техники, 2006)
    The paper presents the experimental results together with their comparison with calculations. The relation between a bunch charge in accelerating channel and a variation of resonant wave-length at asymptotic alternating ...
  • On a possibility of nondisturbing monitoring of electron-radiation absorbed dose in radiation-technological processes 
    Karasyov, S.P.; Nikiforov, V.I.; Pomatsalyuk, R.I.; Tenishev, A.Eh.; Uvarov, V.L.; Shevchenko, V.A.; Shlyakhov, I.N.; Malets, E.B. (Вопросы атомной науки и техники, 2006)
    Great deals of present-day radiation technologies that use electron accelerators involve the procedure of transporting the products under treatment across the irradiation zone normally to the beam scanning plane. The main ...
  • On lengthening the voltage pulse duration of a linear modulator 
    Zakutin, V.V; Reshetnyak, N.K.; Romas’ko, V.P.; Chertishchev, I.A. (Вопросы атомной науки и техники, 2006)
    Experiments were made to investigate the operation of the modulator in combination with the storage capacitor, using the nonlinear properties of the core material of the pulse transformer for the formation of long pulses. ...
  • On transversal instability of beam in powerful S-band linear electron accelerators 
    Aizatsky, M.I.; Kramarenko, E.U.; Khodak, I.V.; Kushnir, V.A.; Mytrochenko, V.V.; Perezhogin, S.A. (Вопросы атомной науки и техники, 2006)
    High pulse current of electrons in a linear resonance accelerator assists the increase of overall efficiency of the facility. At the same time, there is a danger of development of transversal instability of a beam (BBU), ...
  • Operational control of an average beam energy at a technological electron linac 
    Boriskin, V.N.; Dovbnya, A.N.; Myakushko, L.K.; Reprintsev, L.V.; Tatanov, V.I.; Shendrik, V.A. (Вопросы атомной науки и техники, 2006)
    The paper reports the results of development of a technique for beam uninterrupted measurement, and also some experimental data from measurements of an average electron beam energy at the technological accelerator KUT-20. ...
  • Optimization of electron beam parameters of LIA-10M accelerator 
    Gordeev, V.S.; Mikhailov, Е.S.; Myskov, G.A.; Viktorov, I.V.; Parshina, I.V. (Вопросы атомной науки и техники, 2006)
    A numerical simulation of the LIA-10M accelerator was carried out. It is shown that at the existing configuration of the diode unit and maximal for LIA-10M injection parameters (3 MeV, 50 kA) significant (up to 40%) beam ...
  • Parametric beam instability in a crystal 
    Feranchuk, I.D. (Вопросы атомной науки и техники, 2006)
    Analysis of the optimal conditions for realization of X-ray free electron laser is considered for the case when an electron beam radiates in a crystal. It is shown that the use of the parametric X-ray radiation under the ...
  • Phase stability in two-beam accelerator driver with accompanying wave 
    Elzhov, A.V.; Perelstein, E.A. (Вопросы атомной науки и техники, 2006)
    Beam-wave dynamics in two-beam accelerator driver with accompanying wave is studied with numerical simulations. Special attention is paid to the problems of phase stability and tolerances for microwave extraction facilities.
  • Pic simulation of electron acceleration in a wake field generated by a high-power laser pulse in plasma 
    Kostyukov, I.Yu.; Vvedenskii, N.V. (Вопросы атомной науки и техники, 2006)
    Acceleration in a plasma wake field is simulated with 2D axially symmetric hybrid PIC code. The dependence of the parameters of the accelerated electrons on the laser pulse duration (at a given pulse energy) is studied ...

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