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Перегляд Вопросы атомной науки и техники за темою "Элементы ускорителей"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники за темою "Элементы ускорителей"

Сортувати за: Порядок: Результатів:

  • 178 MHz cavity with HOM damping for the DFELL storage ring 
    Volkov, V.N.; Gavrilov, N.G.; Gorniker, E.I.; Deichuli, O.I.; Kenjebulatov, E.K.; Kuptsov, I.V.; Kurkin, G.Y.; Mironenko, L.A.; Mityanina, N.V.; Petrov, V.M.; Rotov, E.A.; Sedlyarov, I.K.; Tribendis, A.G. (Вопросы атомной науки и техники, 2004)
    Design of the new cavity produced for the DUKE FELL storage ring is presented. The fundamental and higher order modes (HOMs) parameters are shown. The HOMs are substantially damped in a special load with absorbers made ...
  • 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 ...
  • 7 Tesla 17-pole superconducting wiggler for BESSY-II 
    Khrushchev, S.V.; Kuzin, M.V.; Mezentsev, N.A.; Miginsky, E.G.; Repkov, V.V.; Tsukanov, V.M.; Shkaruba, V.A. (Вопросы атомной науки и техники, 2004)
    7 Tesla 17-pole superconducting wiggler with a 19 mm magnetic gap and 148 mm in period have been fabricated in the Budker INP for the first time in the world. The maximum magnetic field, which can be generated on the ...
  • Aberrations reduction in deflecting RF structures for transformation of particle distribution in the bunch 
    Paramonov, V.; Orlov, P.; Floettmann, K. (Вопросы атомной науки и техники, 2013)
    The complete analysis of field distribution in the deflecting RF structures (DS) has been performed and criterion for selection and development of DS with reduced aberrations is developed. Additional reasons to possible ...
  • Accelerating structure of 10 MEV electron linac 
    Zavadtsev, A.A.; Krasnov, A.A.; Kuzmin, I.S.; Sobenin, N.P.; Fadin, A.I. (Вопросы атомной науки и техники, 2004)
    The calculation of the on-axis coupled the biperiodic 10 MeV electron accelerating structure is represented. The one-meter structure includes 19 accelerating cells, two of which are bunching cells. Two versions of RF ...
  • Analog computation of transients in the power amplifier of DTL RF system 
    Kvasha, A.I. (Вопросы атомной науки и техники, 2004)
    Some peculiarities of DTL pulse RF system operation are connected with its load – a high quality factor cavity. In case of coinciding of tank and feeder frequencies overvoltages may appear at the falling edge of RF pulse ...
  • Application of software and hardware components of CAN-technology for accelerator control 
    Chepurnov, A.; Nedeoglo, F.; Etenko, A.; Sabelnikov, A. (Вопросы атомной науки и техники, 2004)
    CAN-technology was developed for embedded hard real time automotive applications. CAN-bus together with high-level application protocols is used now to control large experimental installations and particle accelerators. ...
  • Approximations of operating characteristics of the elliptic cross-section beam position monitors 
    Ivashchenko, V.E.; Karnaukhov, I.M.; Trotsenko, V.I.; Shcherbakov, A.A. (Вопросы атомной науки и техники, 2004)
    In the specialized storage rings it is necessary to measure a position of a beam with an absolute accuracy up to 10 µm that corresponds to a relative accuracy about 10⁻³ for the central region of a monitor. The position ...
  • Beam transport system selection on the accelerator LU-10 
    Dovbnya, A.N.; Guk, I.S.; Kononenko, S.G.; Tarasenko, A.S. (Вопросы атомной науки и техники, 2013)
    Presently at the NSC KIPT the upgrading of the linear accelerator LU-10, designed for radiation processing of materials and products within the range of about 10 MeV, is started. For the accelerator operation time be used ...
  • Calculation of thermal transient condition in the biperiodic accelerating structure 
    Zavadtsev, D.A. (Вопросы атомной науки и техники, 2004)
    RF power distribution as well as deformation and resonance frequency of the structure after stepped changing of RF power or cooling water temperature were investigated. Transient process is not exponential. Effective time ...
  • Carbon-carbon windows, intended for extraction of electron-and proton beams from accelerators into atmosphere 
    Kovpik, O.F.; Kornilov, E.A.; Gurin, V.A.; Gurin, I.V.; Kolosenko, V.V.; Birukov, O.V.; Antipov, V.S.; Kiselev, V.A. (Вопросы атомной науки и техники, 2004)
    On the basis of a carbon-carbon composite, coated with an anticorrosive coating, the authors have developed vacuum-tight windows, made of a material, resistant to the irradiation. These windows are intended for the ...
  • Characteristics of inhomogeneous accelerating structures 
    Ayzatsky, M.I.; Kramarenko, K.Yu. (Вопросы атомной науки и техники, 2004)
    We present the results of investigations of accelerating structures consisting of a segment of an inhomogeneous disk-loaded waveguide, input and output couplers. The sizes of the apertures inside the waveguide take random ...
  • Cylindrical wiggler based on the solenoid loaded with different magnetic properties rings 
    Kopiychenko, D.Yu.; Onishchenko, I.N.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2004)
    The electrodynamics analysis of topography of constant magnetic fields originating in spatially periodic system is carried out. The system under investigation is the solenoid inside which rings from materials with different ...
  • Design of accelerating cavities for UNDULAC 
    Polozov, S.M.; Safikanov, P.R.; Tatsyuk, O.A. (Вопросы атомной науки и техники, 2012)
    The acceleration of high intensity low beta ion beams is one of the priority tasks of applied accelerating technology. The space charge effect is a key problem appeared for high intensity ion beam acceleration. The influence ...
  • Development of alternatives for accelerating structure in the range of intermediate proton energy 
    Bomko, V.A.; Egorov, A.M.; Kobets, A.P.; Marinina, E.D.; Rudiak, B.I.; Tishkin, S.S.; Vdovin, S.A.; Zaitsev, B.V. (Вопросы атомной науки и техники, 2004)
    A scope of the linear accelerating structures for acceleration proton high rower beams in energy range 5… 100 MeV is presented. Main task lies in a possibility to use superconductive equipment. The results are given ...
  • Development of new elements of automated control systems linear accelerator 
    Boriskin, V.N.; Ljahovec, V.A.; Sarvilov, A.A.; Momot, V.A.; Savchenko, A.N.; Cebenko, G.N.; Vereshchaka, V.V. (Вопросы атомной науки и техники, 2013)
    For monitoring systems and control of linear electron accelerators have been designed, manufactured and introduced new elements instead of physically and morally outdated. This family of analog-to-digital converters ADC ...
  • Disk Loaded Waveguide parameters for acceleration of particles with intermediate mass in the medium energy range 
    Paramonov, V.V. (Вопросы атомной науки и техники, 2013)
    The Disk Loaded Waveguide (DLW) parameters are considered for the L-band frequency range and particle velocity 0.04 < β < 1. Basing on particularities of acceleration with traveling wave, deep optimization of DLW cells ...
  • Electrodynamic characteristics of high current IH-accelerating structure 
    Toporkov, S.E.; Lalayan, M.V.; Kalashnikova, A.A. (Вопросы атомной науки и техники, 2013)
    Development of the IH-resonators needs careful adjustment of the accelerating field distribution inside the structure because it is closely related to the beam dynamics. There are presented results of the numerical modeling ...
  • Electron beam emittance measurement at storage ring with internal target 
    Bashmakov, Yu A.; Korbut, M.S. (Вопросы атомной науки и техники, 2012)
    The method for measurement of electron beam axis position and angular beam spread is developed for a storage ring with internal target. The method is based on the usage of elastic scattering of high energy electrons ...
  • 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 ...

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