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Перегляд Вопросы атомной науки и техники, 2001, № 3 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2001, № 3 за назвою

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 ...
  • 30 MeV injector for a synchrotron 
    Chernov, K.; Logachev, P.; Melehova, R.; Ostreiko, G.; Podlevskih, V.; Serdobintsev, G.; Shiyankov, S.; Tarnetsky, V.; Yasnov, G. (Вопросы атомной науки и техники, 2001)
    An electron source for a synchrotron is described. The source consists of RF gun, bunch forming system, and linear accelerator operating at 2856 MHz. Packets of electron bunches are formed within the RF gun with time ...
  • Accelerating structure for high-gradient accelerator 
    Brezhnev, O.N.; Pavlov, V.M.; Pirogov, O.V.; Chernousov, Ju.D. (Вопросы атомной науки и техники, 2001)
    The conventional TW-mode accelerating structures are usually used for high gradient linacs. But these structures grow old quickly during running. It is very serious problem for creation next linear colliders [1]. In this ...
  • A focusing system control upgrade of MMF linac 
    Grekhov, O.V.; Drugakov, A.N.; Kiselev, I.V. (Вопросы атомной науки и техники, 2001)
  • A new Krakow scanning nuclear microprobe: performance tests and early application experienc 
    Lebed, S.; Lekki, J.; Paszkowski, M.; Polak, W.; Potempa, A.; Stachura, Z.; Styczen, J. (Вопросы атомной науки и техники, 2001)
    A new scanning nuclear microprobe (MP) with a short-length probe forming system was designed, installed and tested at the 3MV Van de Graaff accelerator in Krakow. The MP resolution of 3.3mm was reached for a 2.4 MeV proton ...
  • Beam dynamics in an initial part of a high brightness electron linac 
    Ayzatsky, M.I.; Gutovsky, D.E.; Dovbnya, A.N.; Kushnir, V.A.; Mytrochenko, V.V.; Perezhogin, S.A. (Вопросы атомной науки и техники, 2001)
    The paper is focused on problems of obtaining a bright electron beam in a system that includes a grid-controlled electron gun, a klystron type subharmonical buncher, a standing wave fundamental buncher with increasing ...
  • Beam dynamics issue in high power LINAC with the use of method of semiinvariants and cluster analysis 
    Vorobyov, I.A.; Liakin, D.A. (Вопросы атомной науки и техники, 2001)
  • Beam dynamics studies in a TESLA positron pre-accelerator 
    Moiseev, V.A.; Paramonov, V.V.; Flöttmann, K. (Вопросы атомной науки и техники, 2001)
    The TESLA linear collider is based on superconducting accelerating cavities. Behind the positron production target normal conducting cavities have to be used in order to cope with high particle losses and with focusing ...
  • Beam technologies for incineration and transmutation of the nuclear waste 
    Bomko, V.A.; Zajtzev, B.V.; Egorov, A.M. (Вопросы атомной науки и техники, 2001)
    The problem of nuclear wastes is accounted from the viewpoint of 3 aspects: ecological expediency, influence on the environment, and safety with respect to explosion. The most efficient method is burning of the wastes in ...
  • Bunching system based on the evanescent waves 
    Ayzatsky, M.I.; Kramarenko, K.Yu.; Perezhogin, S.A. (Вопросы атомной науки и техники, 2001)
    To improve the beam bunching at the initial stage of acceleration it is necessary to create an increasing field distribution. Such distribution can be created in the ordinary disk-loaded waveguide in its stopbands. Generally, ...
  • Calculation of ion focusing with a plasma electrostatic lens in a magnetic field formed by counter ring currents 
    Butenko, V.I. (Вопросы атомной науки и техники, 2001)
  • Cathode luminescence properties of organic Lengmuir-Blodgett films 
    Voronkina, N.I.; Zaleskiy, Yu.G.; L’vov, A.N.; Skibin, V.I.; Taller, E.G.; Tolmachyov, A.V.; Shulika, N.G. (Вопросы атомной науки и техники, 2001)
    Some investigation results of the b-sensitivity of organic Lengmuir-Blodgett (LB) films irradiated with an electron beam are described. The dependences of the integral luminescence (Δλ=380-450nm) on the electron energy ...
  • Characteristic calculation of directional coupler for accelerator high-power feeders 
    Egorov, M.A.; Zavadtsev, D.A.; Zavadtsev, A.A.; Kaminsky, V.I.; Sobenin, N.P. (Вопросы атомной науки и техники, 2001)
    The calculation results of directional couplers with connection via the waveguide common narrow wall with a coupling factor of 3.0 decibels, directivity no less than 20 decibels, adjustment of coupling factor at 1 decibels ...
  • Control system by the technological electron linac KUT-20 
    Akchurin, Yu.I.; Boriskin, V.N.; Borgkovsky, Yu.V.; Gurin, V.A.; Demidov, N.V.; Ivahnenko, M.V.; Savchenko, A.N.; Levandovsky, S.P.; Orlova, E.I.; Popenko, V.A.; Momot, V.A.; Tatanov, V.I.; Tsebenko, G.M. (Вопросы атомной науки и техники, 2001)
    The high-power technological electron linac KUT-20 was developed at the Science Research Complex “Accelerator” of NSC KIPT. The linac consists of two 1.2 m length accelerating structures with a variable geometry and an ...
  • Control system of a high-power infrared free electron laser 
    Gorniker, E.I.; Gudkov, B.A.; Evtushenko, Yu.A.; Kondakov, A.A.; Kurkin, G.Ya.; Oreshkov, A.D.; Ovchar, B.K.; Salikova, T.V.; Scheglov, M.A.; Tararyshkin, S.V.; Tribendis, A.G.; Vinokurov, N.A. (Вопросы атомной науки и техники, 2001)
    The control system of the high power infrared FEL is built on the base of a two-level distributed system. The system includes the operator interface at the upper level and Input/Output Controllers under supervision of the ...
  • Design of compact system with wide electron beam for radiation technologies 
    Korolyov, A.N.; Simonov, K.G.; Pirozhenko, V.M. (Вопросы атомной науки и техники, 2001)
  • Design of STRAUS-R accelerator 
    Gordeev, V.S.; Myskov, G.A.; Mikhailov, E.S.; Laptev, D.V. (Вопросы атомной науки и техники, 2001)
    The paper presents a design of the direct-operation high-current electron accelerator STRAUS-R that is a modification of STRAUS-2 now in force. The accelerator is aimed at generating single bremsstrahlung pulses in the ...
  • Development of the new pre-stripping section for LUMZI 
    Bomko, V.A.; Dyachenko, A.F.; Zajtzev, B.V.; Kobets, A.F.; Ptukhina, Z.E.; Rudyak, B.I.; Zhuk, V.V. (Вопросы атомной науки и техники, 2001)
    The investigations have been performed on the development of a multipurpose complex based on the linear heavy ion accelerator for high-intense light ion beam production. The investigations were carried out with theoretical ...
  • Effects of vortices on ion beam focusing in a plasma lens 
    Goncharov, A.A.; Gubarev, S.N.; Maslov, V.I.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2001)
    For high-current ion-beam focusing a vortical turbulence has been excited in plasma lens by the nonremovable gradient of an external magnetic field. The paper presents theoretical investigation, in the cylindrical ...
  • EH-undulative system for “effective cooling” of electron beams 
    Kulish, V.V.; Gubanov, I.V.; Orlova, O.A. (Вопросы атомной науки и техники, 2001)
    The system for forming charged particles beams with small energy spread is proposed and studied. It is constructed on the basis of the Undulative Induction Accelerator (EH-accelerator). The obtained results of numerical ...

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