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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:

  • Computer simulation of beam dynamics on JINR phasotron up to 660 MeV energy 
    Onischenko, L.M.; Samsonov, E.V. (Вопросы атомной науки и техники, 2006)
    Project of increasing the beam intensity of the 660 MeV JINR Proton Phasotron by an external injection of the H - beam with energy 5 MeV is now under design. Process of the beam injection was investigated formerly. ...
  • Control system of electron linac LU-40 
    Akchurin, Yu.I.; Boriskin, V.N.; Gurin, V.A.; Demidov, N.V.; Yeran, L.V.; Ivahnenko, M.V.; Nescheret, S.F.; Savchenko, A.N.; Sarvilov, A.A.; Tatanov, V.I.; Tsebenko, G.N. (Вопросы атомной науки и техники, 2006)
    The reconstruction of a two-section electron LU-40 linac was finished in 2004. The accelerator consists of two accelerating sections and an injector, the latter includes a diode electron gun, a klystron type buncher and ...
  • Control system of the superconducting 63-pole 2-Tesla wiggler for Canadian Light Source 
    Kuper, E.A.; Mezentsev, N.A.; Miginsky, E.G.; Repkov, V.V.; Tsukanov, V.M. (Вопросы атомной науки и техники, 2006)
    A control system of the superconducting 63-pole wiggler fabricated at the Institute of Nuclear Physics in Novosibirsk (BINP) for Synchrotron Radiation center in Canada (CLS) is described. Specific electronics and ...
  • Coupled HF azimuthal waves in magnetoactive waveguide partially filled by current-carrying plasma 
    Girka, O.I.; Girka, I.O.; Girka, V.O.; Pavlenko, I.V. (Вопросы атомной науки и техники, 2006)
    Coupled surface extraordinarily polarized waves and bulk ordinarily polarized waves are proved to propagate along azimuthal direction in the cylindrical metal waveguide that is partially filled by cold magneto-active ...
  • Cross-field mobility in a pure electron plasma 
    Emily C. Fossum; Lyon B. King (Вопросы атомной науки и техники, 2006)
    An electron trapping apparatus was constructed in order to study electron dynamics in the defining electric and magnetic fields of a Hall-effect thruster. The approach presented here decouples the cross-field mobility ...
  • Customs inspection systems based on linear electron accelerators 
    Vorogushin, M.F.; Gavrish, Yu.N.; Novikov, V.L.; Sidorov, A.V.; Fialkovsky, A.M. (Вопросы атомной науки и техники, 2006)
    The present state of the development of customs inspection systems based on 6…10 MeV accelerators at NPK LUTS is considered. These systems are intended for the examination of vehicles and large-scale containers without ...
  • CW electron accelerator. Resonator cooling efficiency and thermal strain coupled analysis procedure 
    Zhelezov, S.A.; Nazarenko, S.T.; Porkhaev, V.V.; Telnov, A.V. (Вопросы атомной науки и техники, 2006)
    The procedure of the device under HF heating and turbulent liquid cooling displacement analysis by means of existent program code is presented. The spatial computational cell size and other requirements ensuring the ...
  • Dependence of magnetron characteristics on the secondary-emission yield of cold cathode 
    Avtomonov, N.I.; Sosnytskiy, S.V.; Vavriv, D.M. (Вопросы атомной науки и техники, 2006)
    Particle simulations of mm-wavelength magnetrons with cold secondary-emission cathodes show that such important practical characteristics as the output power, efficiency, and operation current are dependent on ...
  • Design of linear induction electron accelerator LIA-R 
    Gordeev, V.S.; Myskov, G.А.; Mikhailov, Е.С. (Вопросы атомной науки и техники, 2006)
    A design of linear induction electron accelerator LIA-R meant for generation of bremsstrahlung pulse of duration ~ 50 ns at half maximum is presented. As well as a facility LIA-10M the accelerator consists of an injector ...
  • Detection of explosives 
    Dovbnya, A.N.; Yegorov, A.M.; Zhuk, V.V.; Pugachev, G.D.; Shapoval, I.I.; Shepelev, A.G. (Вопросы атомной науки и техники, 2006)
    The extensive literature on the methods of detection of explosives under the stationary and field conditions is reviewed. Today, there are hundreds of publications on detectability of explosives by different methods, but ...
  • Development of a detector based on a CVD-diamond for the use in radiotherapy facilities 
    Akulinichev, S.V.; Klenov, V.S.; Kravchuk, L.V.; Lebedev, S.G.; Feschenko, A.V.; Yants, V.E. (Вопросы атомной науки и техники, 2006)
    High radiation hardness, chemical resistance, high temperature operation capabilities stimulate a growing interest to use diamond materials as detectors of ionizing radiation. Samples of CVD-diamond materials in sizes 4×3 ...
  • Development of a nuclear diagnosing proton beam for a collective ion accelerator 
    Dikiy, N.P.; Medvedev, D.V.; Onishchenko, I.N.; Pushkarev, S.S. (Вопросы атомной науки и техники, 2006)
    A nuclear method for determination of energy and intensity of a proton beam is proposed to use for investigation of collective ion acceleration by space charge waves arisen in an intense relativistic electron beam (REB) ...
  • Development of a superconducting magnetic system of a plasma mass-separator 
    Ilichova, V.О.; Druj, O.S.; Yuferov, V.B.; Sharyi, S.V. (Вопросы атомной науки и техники, 2006)
    The paper presents the design and parameters of a superconducting magnetic system of a mass-separator with a maximum magnetic field value of about 5 and 3 T in the separation area. The magnetic system is designed for a ...
  • Development of LEBT and beam dynamics study in an initial RFQ part (input radio matcher) for a Heavy ion high current GSI-HSI-RFQ 
    Vorobyov, I.A.; Pershin, V.I.; Tretyakova, T.E.; Visotsky, S.A.; Yaramyshev, S.G.; Barth, W. (Вопросы атомной науки и техники, 2006)
    Different variants of the LEBT for a Heavy Ion RFQ (GSI-UNILAC) were numerically investigated. The requirements for initial matching conditions for the RFQ structure have been defined. The optimization of an unmodulated input ...
  • Development of technique for testing the long-term stability of silicon microstrip detectors 
    Kosinov, A.V.; Maslov, N. I.; Naumov, S. V.; Ovchinni, V. D.; Starodubtsev, A. F.; Vasilyev, G. P.; Yalovenko, V. I.; Bosisio, L. (Вопросы атомной науки и техники, 2006)
    An automatic multi-channel set-up prototype for simultaneous testing of the Long-Term Stability (LTS) * of more than ten detectors is described. The Inner Tracking System of the ALICE experiment will include about two ...
  • Dielectric wakefield researches 
    Kiselev, V.A.; Linnik, A.F.; Marshall, T.C.; Onishchenko, N.I.; Uskov, V.V. (Вопросы атомной науки и техники, 2006)
    Excitation of wakefields in cylindrical dielectric waveguide/resonator by a sequence of relativistic electron bunches was investigated using an electron linac «Almaz-2» (4.5 МeV, 6·10³ bunches of duration 60 ps and ...
  • Dipole toroidal vortexes and wind-accretion instability in active galaxy nuclei 
    Bannikova, E.Yu.; Kontorovich, V.M. (Вопросы атомной науки и техники, 2006)
    The torus concept as an essential structural component of active galactic nuclei (AGN) is generally accepted. Here, the situation is discussed when “twisting” the torus by radiation or wind transforms it into a dipole ...
  • Distributed networked control system for power supply system of the accelerator based on CANopen protocol 
    Chepurnov, A.S.; Gribov, I.V.; Matveev, N.V.; Belogorskiy, K.A.; Nedeoglo, F.N. (Вопросы атомной науки и техники, 2006)
    Network-based control system for a power supply unit of the linear accelerator was developed. Front-end level of the system is based on CAN fieldbus with CANopen and CANEX application level protocols. Both local and ...
  • Dynamics of charged particles in a field of intensive electromagnetic waves 
    Buts, V.A. (Вопросы атомной науки и техники, 2006)
    The results of analytical and numerical investigation of charged particles dynamics in a field of intense electromagnetic waves and electromagnetic pulses are reported. Conditions for effective acceleration of charged ...
  • Dynamics of the edge transport barrier at plasma biasing on the CASTOR tokamak 
    Stockel, J.; Spolaore, M.; Peleman, P.; Brotankova, J.; Horacek, J.; Dejarnac, R.; Devynck, P.; Duran, I.; Gunn, J.P.; Hron, M.; Kocan, M.; Martines, E.; Panek, R.; Sharma, A.; Van Oost, G. (Вопросы атомной науки и техники, 2006)
    A clear and reproducible transition to a regime with an improved particle confinement is routinely observed on the CASTOR tokamak, if the biasing electrode is inserted deep enough into the plasma (r/a ~ 0.5) and biased ...

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