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Перегляд Вопросы атомной науки и техники, 2004, № 1 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2004, № 1 за датою випуску

Сортувати за: Порядок: Результатів:

  • Contraband detection thechnological complex with ion linac 
    Gavrish, Yu.N; Svistunov, Yu.A.; Sidorov, A.V.; Fialkovsky, A.M. (Вопросы атомной науки и техники, 2004)
    The contraband detection technological complex (CDTC) to detect explosives, fission materials, and vegetable drugs is proposed. Our approach employs the pulsed neutron source. The CDTC employs the rf linac to provide a ...
  • Unified 1.9…4.0 MeV linear accelerators with interchangeable accelerating structures for customs inspection 
    Budtov, A.A.; Klinov, A.P.; Krestianinov, A.S.; Ryabtsov, A.V.; Udovichenko, S.Yu. (Вопросы атомной науки и техники, 2004)
    A series of compact linear electron accelerators for 1.9, 2.5 and 4.0 MeV equipped with a local radiation shielding has been designed and constructed in the NPK LUTS, the D.V. Efremov Institute (NIIEFA). The accelerators are ...
  • Average proton beam current increasing at the MMFL injector 
    Derbilov, V.I.; Esin, S.K.; Nikulin, E.S.; Frolov, O.T.; Yakushev, V.P. (Вопросы атомной науки и техники, 2004)
    The most essential results on the MMF Linac Injector beam current increase are given. The problem is solving in two ways: 1) reconstructing of the optics at the input part of the accelerating tube; 2) pulse repetition ...
  • Choice of the basic variant for the NSC KIPT accelerator on nuclear and high energy physics 
    Dovbnya, A.N.; Guk, I.S.; Kononenko, S.G.; van der Wiel, M.; Botman, J.I.M.; Tarasenko, A.S. (Вопросы атомной науки и техники, 2004)
    Present worldwide (and European) developments and requirements in nuclear physics, related in particular to nuclear power needs, call for the development of a new generation of accelerators for the realization of this ...
  • The multibeam linear ion accelerator: calculation and experiment 
    Gavrilov, N.M.; Gavrilov, M.K.; Bogatchenkov, D.A.; Ivanov, Е.V.; Komarov, D.A.; Strukov, J.N. (Вопросы атомной науки и техники, 2004)
    The accelerating structure consisting of cylindrical screen with electrodes of coil types radialy disposed, which the current-conductive annuluses with tubes of driftage disposed azimuth of annulus are attached has ...
  • Electron accelerator for energy up to 5.0 MeV and beam power up to 50 kW with Х-ray converter 
    Auslender, V.L.; Bryazgin, A.A.; Cheskidov, V.G.; Gornakov, I.V.; Kokin, E.N.; Kuznetsov, G.I.; Lukin, A.N.; Makarov, I.G.; Maximov, S. A.; Nekhaev, V.E.; Ostreiko, G.N.; Panfilov, A.D.; Radchenko, V.M.; Romashko, N.D.; Sidorov, A.V.; Tiunov, M.A.; Tkachenko, V.O.; Tuvik, A.F.; Voronin, L.A.; Faktorovich, B.L. (Вопросы атомной науки и техники, 2004)
    The paper describes the industrial electron accelerator ILU-10 for electron energy up to 5 MeV and beam power up to 50 kW specially designed for use in industrial applications. The ILU-10 accelerator generates the vertical ...
  • High-current electron beam power multiplication by converging the beams 
    Chornyi, V.; Frolov, A.; Tsepilov, G.; Dubina, V.; Chornyi, A.; Solovyov, V. (Вопросы атомной науки и техники, 2004)
    This paper is devoted to research and development of the techniques of multiterawatt electron beam generation in pulsed multimodular systems. Three methods of beam convergence/overlapping have been studied numerically ...
  • Interaction between a coaxial cavity and low beta intense electron beams 
    Keiichi Kamada; Takashi Nishiguchi; Keiichi Ishibana; Masaki Kamada; Ritoku Ando (Вопросы атомной науки и техники, 2004)
    Experiments and simulations for intense relativistic electron beams with energy of <1 MeV and current of several kA that pass through a gap are carried out. A criterion is proposed for the gap length through which the ...
  • Low-frequency REB modulation and acceleration of ions in a supercritical mode during plasma injection 
    Chupikov, P.T.; Medvedev, D.V.; Onishchenko, I.N.; Panasenko, B.D.; Prokopenko, Yu.V.; Pushkarev, S.S.; Faehl, R.J.; Yegorov, A.M. (Вопросы атомной науки и техники, 2004)
    Low-frequency modulation of a high-current relativistic electron beam (REB) and acceleration of ions in the first section of a collective ion accelerator was studied experimentally. Low frequency modulation of supercritical ...
  • High-current electron beam guiding by the creation of profiled plasma channel 
    Agafonov, A.V.; Bogachenkov, V.A. (Вопросы атомной науки и техники, 2004)
    Earlier performed experiments showed effectiveness of proposed approach for a high-current non-relativistic electron beam generation in a plasma-filled diode with a plasma anode and an explosive emission cathode. Our ...
  • Measurement of distribution function of REB, used in collective ion accelerator 
    Chupikov, P.T.; Medvedev, D.V.; Onishchenko, I.N.; Panasenko, B.D.; Prokopenko, Yu.V.; Pushkarev, S.S. (Вопросы атомной науки и техники, 2004)
    The parameters of the intense relativistic electron beam (REB), being a base element of the ion accelerator concept, were measured at the exit of the first section of a collective ion accelerator. The experimental studies ...
  • Cumulation and acceleration of ions by TW femtosecond laser pulse 
    Balakirev, V.A.; Dovbnya, A.N.; Yegorov, A.M.; Krasnogolovets, M.A.; Onishchenko, I.N.; Onishchenko, N.I.; Povrozin, A.I.; Pristupa, V.I. (Вопросы атомной науки и техники, 2004)
    A new method of ion cumulation and acceleration at three-dimensional compression of plasma in the ”light trap” created in the focal region of the high-power femtosecond laser is theoretically studied. The ”light trap” ...
  • Electron acceleration by wakefields of a sequence of bunches in dielectric resonator 
    Onishchenko, N.I.; Sidorenko, D.Yu.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2004)
    The excitation of wakefields by a train of relativistic electron bunches in a cylindrical waveguide, being partially filled with a dielectric, is considered. The finite length of the waveguide along the longitudinal ...
  • Excitation of correlated chain of nonlinear ion-acoustic solitary perturbations of finite amplitude, accelerating ions in current-carrying magnetosphere plasma 
    Azarenkov, N.A.; Yegorov, A.M.; Frolova, D.Yu.; Lapshin, V.I.; Maslov, V.I.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2004)
    In this paper the chain of correlated solitary perturbations of finite amplitude, accelerating ions in the magnetosphere, is investigated.
  • Erhic – electron-proton collider with polarized beams 
    Berkaev, D.E.; Koop, I.A.; Otboev, A.V.; hatunov, Yu.M; Ptitsyn, V. (Вопросы атомной науки и техники, 2004)
    The layout and main parameters of the e-ring for eRHIC project are presented. The optics properties to fulfill the so-called spin-transparency condition to obtain sufficient polarization degree at IP are given. The ...
  • Excitation of the accelerating field by high-current electron beam in a periodic magnetic field 
    Onishchenko, I.N.; Sotnikov, G.V (Вопросы атомной науки и техники, 2004)
    The excitation of a slow electromagnetic wave by intense relativistic electron beam (IREB) in the cylindrical drift chamber is theoretically investigated. The beam current is modulated in time. Because of propagation of ...
  • Electron injector based on resonance system with evanescent oscillations 
    Ayzatsky, M.I.; Biller, E.Z.; Golovko, N.G.; Kramarenko, K.Yu.; Kushnir, V.A.; Mitrochenko, V.V.; Perezhogin, S.A.; Zhiglo, V.Ph. (Вопросы атомной науки и техники, 2004)
    The article presents the design and simulated performances of an electron gun and a bunching system of the Sband injector based on a coupled cavity chain. Amplitude of the on-axis field varies substantially from the cell ...
  • Resonator researches of accelerating system of the applied ion installations 
    Svistunov, Yu.; Budtov, A.; Mudrolubov, V.; Petrov, V.; Silaev, S. (Вопросы атомной науки и техники, 2004)
    33 MHz RFQ and APF-cavity construction, manufacture and tuning are considered. These resonators are developed at the D.V. Efremov Institute for applied complexes where ion beams are used. In particular, there are considered ...
  • HV pulse modulator with switch on HV IGBT transistor 
    Dolgov, A.; Kildisheva, O. (Вопросы атомной науки и техники, 2004)
    The new generation modulator with a solid-state switch to provide the plate pulse supply of RF generators of hydrogen-ion linear accelerators is described. The use of a solid-state switch, instead of a vacuum tube, allowed ...
  • First experimental results obtained using the highpower free electron laser at the siberian center for photochemical research 
    Antokhin, E.A.; Akberdin, R.R.; Arbuzov, V.S.; Bokov, M.A.; Bolotin, V.P.; Burenkov, D.B.; Bushuev, A.A.; Veremeenko, V.F; Vinokurov, N.A.; Vobly, P.D.; Gavrilov, N.G.; Gorniker, E.I; Gorchakov, K.M; Grigoryev, V.N; Gudkov, B.A.; Davydov, A.V.; Deichuli, O.I.; Dementyev, E.N.; Dovzhenko, B.A.; Dubrovin, A.N; Evtushenko, Yu.A.; Zagorodnikov, E.I.; Zaigraeva, N.S.; Erokhin, A.I; Kairan, D.A.; Kiselev, O.B.; Knyazev, B.A.; Kozak, V.R.; Kolmogorov, V.V; Kolobanov, E.I; Kondakov, A.A.; Kondakova, N.L.; Krutikhin, S.A.; Kryuchkov, A.M.; Kubarev, V.V; Kulipanov, G.N; Kuper, E.A.; Kuptsov, I.V.; Kurkin, G.Ya.; Labutskaya, E.A.; Leontyevskaya, L.G.; Loskutov, V.Yu; Matveenko, A.N; Medvedev, L.E.; Medvedko, A.S.; Miginsky, S.V.; Mironenko, L.A.; Motygin, S.V.; Oreshkov, A.D.; Ovchar, V.K.; Osipov, V.N.; Persov, B.Z.; Petrov, S.R.; Petrov, V.M.; Pilan, A.M.; Poletaev, I.V.; Polyanskiy, A.V.; Popik, V.M.; Popov, A.M.; Rotov, E.A.; Salikova, T.V; Sedliarov, I.K; Selivanov, P.A.; Serednyakov, S.S.; Skrinsky, A.N.; Tararyshkin, S.V.; Timoshina, L.A.; Tribendis, A.G.; Kholopov, M.A.; Cherepanov, V.P.; Shevchenko, O.A.; Shteinke, A.R.; Shubin, E.I.; Scheglov, M.A. (Вопросы атомной науки и техники, 2004)
    The first lasing near the wavelength of 140 µm was achieved in April 2003 using a high-power free electron laser (FEL) constructed at the Siberian Center for Photochemical Research. In this paper we briefly describe the ...

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