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Перегляд Вопросы атомной науки и техники за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники за назвою

Сортувати за: Порядок: Результатів:

  • Observation of 1…20 kHz fluctuations in the Uragan-2M torsatron 
    Dreval, M.B.; Pavlichenko, R.O.; Shapoval, A.M.; Ozherelyev, F.I.; Mironov, Yu.K.; Romanov, V.S.; Makhov, M.M.; Zamanov, N.V.; Kulaga, A.E. (Вопросы атомной науки и техники, 2016)
    First observations of plasma fluctuations in the frequency range of 1…20 kHz in various plasma conditions of the URAGAN-2M (U-2M) torsatron are presented. Observed fluctuations of the Hα emissivity are coherent with the ...
  • Observation of a multichannel interdigital H-structure 
    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 ...
  • Observation of circularly polarized radiation from multimode undulator at HiSOR 
    Rybalchenko, G.V.; Morita, M.; Shirasawa, K.; Smolyakov, N.V.; Goto, K.; Hiraya, A. (Вопросы атомной науки и техники, 2001)
    The linear / helical multimode undulator that is able to produce polarized radiation of any ellipticity operates successfully in Hiroshima Synchrotron Radiation Center. Polarization measurements have been performed for ...
  • Observation of ground state of ⁴H in ³H(α,τt)n reaction 
    Gorpinich, O.K.; Povoroznyk, O.M.; Jachmenjov, O.O. (Вопросы атомной науки и техники, 2004)
    In kinematical complete investigation of ³H(α,τt)n reaction by using beam with Eα = 67.2 МеV and titan trituated target the ground state of ⁴Н was observed with Eg.s. = Ent = 3.22 ± 0.25 МеV and Г = 2.9 ± 1,1 МеV.
  • Observation of parametric X-ray radiation excited by 50 GeV protons and identification of background radiation origin 
    Afonin, A.G.; Britvich, G.I.; Chesnokov, Yu.A.; Chirkov, P.N.; Durum, A.A.; Kostin, M.Yu.; Lutchev, A.V; Maisheev, V.A.; Yanovich, A.A.; Shchagin, A.V.; Truten’, V.I.; Ganenko, V.B.; Kirillin, I.V.; Shul’ga, N.F.; Kubankin, A.S.; Nasonov, N.N.; Potylitsyn, A.P.; Gogolev, A.S.; Uglov, S.R.; Cherepennikov, Yu.M.; Karataev, P. (Вопросы атомной науки и техники, 2013)
    The experimental layout designed to study properties of focused parametric X-ray radiation generated by relativistic protons in a bent crystal and parametric X-ray radiation generated by relativistic ions and positrons at ...
  • Observation of plasma poloidal rotation in “Uragan-3M” torsatron from edge Hα fluctuation correlation studies 
    Konovalov, V.G.; Matsuoka, K.; Pavlichenko, O.S.; Shapoval, A.N.; Skibenko, A.I.; Suzuki, C. (Вопросы атомной науки и техники, 2002)
    Studies of plasma edge Ha emission fluctuations firstly proposed for CHS heliotron/torsatron have been performed for RF produced/heated plasma in “Uragan-3M” torsatron. Approach is based on a realistic assumption that Ha ...
  • Obstructed DC glow discharge in low-pressure nitrogen 
    Lisovskiy, V.; Kravchenko, E.; Skubenko, E.; Kharchenko, N.; Yegorenkov, V. (2010)
    We studied in experiment the obstructed and abnormal modes of dc glow discharge in nitrogen as well as the transition between them. It is shown that the obstructed discharge may exist only in the gas pressure range p < 0.2 ...
  • Obtaining silicon carbide via chemical vapor, plasma-chemical and sublimation methods 
    Zhuravlov, А.Yu.; Hovanskiy, N.А.; Khizhnyak, D.A.; Shirokov, B.M.; Semenov, N.A.; Shijan, А.V.; Strigunovskiy, S.V.; Yevsiukov, A.I.; Shevtsov, A.B.; Nazarenko, E.A.; Pilipenko, N.N. (Вопросы атомной науки и техники, 2017)
    In the present paper the results of studies on obtaining silicon carbide via chemical gas phase, plasma-chemical and sublimation methods are described. The thermodynamic analysis of chemical reactions of silicon carbide ...
  • Obtaining the radionuclides for medical and biological investigations at the tandem generation 
    Vishnevsky, I.N.; Totsky, Yu.I.; Mozhzhukin, E.N.; Katsubo, L.P.; Rusavsky, A.V.; Garashchenko, F.G.; Kharchenko, I.I. (Вопросы атомной науки и техники, 1999)
  • ODS steel as structral material for high temperature nuclear reactors 
    Pouchon, M.A.; Dobeli, M.; Schelldorfer, R.; Chen, J.; Hoffelner, W.; Degueldre, C. (Вопросы атомной науки и техники, 2005)
    Oxide dispersed strengthened (ODS) ferritic-martensitic steels are investigated as possible structural material for the future generation of High Temperature Gas Cooled Nuclear Reactors. The Ni based austenitic ODS superalloys ...
  • Off-shell effects in electromagnetic interaction with bound nucleons 
    Belyaev, A.A.; Glöckle, W.; Golak, J.; Kamada, H.; Kotlyar, V.V.; Witała, H. (Вопросы атомной науки и техники, 2001)
    Off-energy-shell effects in one- and two-nucleon photoabsorption are studied in the reaction γ³He → pd at inter­mediate energies. The calculations are carried out with the ³He wave functions for the Bonn and Paris potentials.
  • On ¹²C(γ, n)¹¹B reaction mechanism in the intermediate energy range 
    Gorbenko, E.S.; Murtazin, R.T.; Khodyachikh, A.F. (Вопросы атомной науки и техники, 2011)
    The experimental research results for two reactions of photodisintegration of a carbon nucleus which proceed with the knocking out the nucleons from different shells are considered. The total cross-section dependence with ...
  • On 2D massless field wave equations 
    Ovcharenko, I.E.; Stepanovsky, Yu.P. (Вопросы атомной науки и техники, 2012)
    The 2D wave equations of massless fields with arbitrary spin are obtained by application of the Extended Little Lorentz Group. The possibility of the existence of an interaction of charged 2D massless fields of spin one ...
  • On a method of tuning of couplers for electron LINACS based on disk loaded waveguides 
    Aizatskyi, N.I.; Kramarenko, K.Yu.; Khodak, I.V.; Kushnir, V.A.; Mytrochenko, V.V.; Opanasenko, A.M.; Perezhogin, S.A.; Selivanov, L.I.; Zhiglo, V.F. (Вопросы атомной науки и техники, 2015)
    The article presents an adjustment procedure for an input and output couplers of a traveling wave accelerating section based on cylindrical disk loaded waveguide (CDLW). The procedure consists in bead pull measurement of ...
  • On analysis of the electromagnetic resistance of radioelectronic devices under impulse radiation 
    Lonin, Yu.Р.; Ponomaryov, A.G.; Chumakov, V.I. (Вопросы атомной науки и техники, 2018)
    The results of investigations on degradation effects in the radioelectronics circuitry under the influence of the high-intensity pulse radiation are given. Analysis of the mechanism of degradation because of shortening ...
  • On an electron beam excitation of linear impedance antenna 
    Priymenko, S.D.; Lonin, Yu.F.; Bondarenko, L.A.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2004)
    The excitation of linear impedance antenna by an electron beam in an infinite space is considered. The charge of beam is concentrated on one end of the antenna and excites frequency spectrum of its radiation. The system ...
  • On anti-Chudakov effect in ultrarelativistic electron-positron pair ionization loss in thin target 
    Trofymenko, S.V. (Вопросы атомной науки и техники, 2017)
    The ionization loss of an ultrarelativistic e⁺e⁻ pair in a system of two separated targets { thick upstream, in which the pair is created, and thin downstream { is considered. The main attention is drawn to investigation ...
  • On a possibility of creation of positive space charge cloud in a system with magnetic insulation of electrons 
    Goncharov, A.A.; Dobrovol’skii, A.M.; Dunets, S.P.; Evsyukov, A.N.; Protsenko, I.M. (Вопросы атомной науки и техники, 2009)
    We describe a new approach for creation an effective, low-cost, low-maintenance axially symmetric plasma optical tools for focusing and manipulating high-current beams of negatively charged particles, electrons and negative ...
  • On a possibility of nondisturbing monitoring of electron-radiation absorbed dose in radiation-technological processes 
    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 ...
  • On a possibility of using a superconducting cavity in the RF system of the storage ring LESR-N100 
    Androsov, V.P.; Karnaukhov, I.M.; Telegin, Yu.N. (Вопросы атомной науки и техники, 2002)
    In the Kharkov Institute of Physics and Technology the design project of the 200 MeV electron storage ring LESR-N100 is under development. The essential feature of this facility is the large beam energy spread (of about ...

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