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Перегляд Bопросы атомной науки и техники, 2006 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2006 за назвою

Сортувати за: Порядок: Результатів:

  • 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 ...
  • 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 ...
  • 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. ...
  • Porytskyy, P. V.; Veklich, A.M. (Вопросы атомной науки и техники, 2006)
    The influence of metal impurities on the process of contraction (self-constriction) of an arc discharge is considered in the ambient atmosphere of nitrogen. The calculations are carried out, and it is shown that the degree ...
  • Kulibaba, V.I.; Mazilov, A.A.; Maslov, N.I. (Вопросы атомной науки и техники, 2006)
    It is demonstrated that a double silicon detector operating in the coincidence mode [1,2] can be used in radiationmonitoring instruments for registering β-radiation at high γ-background conditions, e.g., in Chernobyl.
  • 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), ...
  • Burdakov, A.V.; Ivanov, A.A.; Kruglyakov, E.P. (Вопросы атомной науки и техники, 2006)
    Significant progress of the simplest axisymmetric magnetic systems for plasma confinement and heating is described. Two of such systems are presented in this paper: multi mirror (GOL-3) and gas dynamic (GDT) traps. In ...
  • 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. ...
  • Veremii, Iu.P.; Chernyak, V.Ya.; Naumov, V.V.; Yukhymenko, V.V.; Dudnyk, N.V. (Вопросы атомной науки и техники, 2006)
    Optical properties of plasma-liquid system with discharge in the gas canal with liquid wall and secondary discharge were investigated. We used ethanol as experimental liquid, argon and air – as initiating gas.The emission ...
  • Vorobyov, I.A. (Вопросы атомной науки и техники, 2006)
    An analytical law developed earlier for an output matcher in an initial part of RFQ electrodes was adopted for an input unmodulated dynamical (radio) matcher (IRM). An analytical formula describing the different types of ...
  • 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 ...
  • Agafonov, A.V.; Tarakanov, V.P. (Вопросы атомной науки и техники, 2006)
    Results of computer simulation of low-energy high-current electron beam generation in a low-impedance system show that high-current beams shape in paramagnetic states. Low-impedance system consists of a diode with a ...
  • Khodak, I.V.; Kushnir, V.A.; Romas’ko, V.P.; Zakutin, V.V. (Вопросы атомной науки и техники, 2006)
    RF guns with thermoemission and photoemission cathodes generate an electron beam pulse current and current pulse duration of 10⁻¹…10³ A and 10⁻⁶…10⁻¹² s, respectively. It is proposed to apply a ferroelectric cathode in ...
  • 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 ...
  • Olshansky, V.V.; Stepanov, K.N. (Вопросы атомной науки и техники, 2006)
    Solution of the dispersion equation for linear potential ion cyclotron oscillations with characteristic parameters used for selective ion cyclotron resonance separation of gadolinium isotopes has revealed the presence of ...
  • Danilov, A.V.; Dnestrovskij, Yu. N.; Andreev, V.F.; Cherkasov, S.V.; Dnestrovskij, A.Yu.; Lysenko, S.E.; Vershkov, V.A. (Вопросы атомной науки и техники, 2006)
    Simulation of particle and heat transport was performed with the ASTRA code. The equations for the electron temperature and density, ion temperature and current diffusion were solved. For the heat transport we used the ...
  • Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Bondarenko, M.N.; Causey, R.A.; Hassanein, A.M.; Konotopskiy, A.L.; Patokin, A.P.; Neklyudov, I.M.; Rybal’chenko, N.D.; Tarasov, I.K.; Volkov, E.D. (Вопросы атомной науки и техники, 2006)
    Erosion and hydrogen behavior are examined in the dense and high porous W-films on Pd. The obtained results are discussed from the viewpoint of plasma facing diffusion system creation for hydrogen isotope recycling control ...
  • Kobayashi, Akira (Вопросы атомной науки и техники, 2006)
    Thermal barrier coating typically comprising of bondcoat and yttrium stabilized zirconium topcoat, has been used to improve the efficiency of turbine engine by providing the capability to sustain significant temperature ...
  • 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.
  • 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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