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Перегляд Вопросы атомной науки и техники за темою "Electrodynamics of high energies in matter and strong fields"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники за темою "Electrodynamics of high energies in matter and strong fields"

Сортувати за: Порядок: Результатів:

  • Distribution of synchrotron relativistic plasma emission over quasar radio lobes 
    Kontorovich, V.M.; Kolesnikov, F.M. (Вопросы атомной науки и техники, 2001)
    Asymmetrical lobe structures of radio galaxies and quasars can be explained in the diffusion model with the moving hot spot (the source of ultra relativistic electron plasma) by the possible jet precession. The equation ...
  • Dynamics of a magnetic monopole in matter, Maxwell equations in dyonic matter and detection of electric dipole moments 
    Artru, X.; Fayolle, D. (Вопросы атомной науки и техники, 2001)
    For a monopole, the analogue of the Lorentz equation in matter is shown to be f = g(H-v×D). Dual-symmetric Maxwell equations, for matter containing hidden magnetic charges in addition to electric ones, are given. They apply ...
  • Features of angular distributions of 1 GeV electrons scattered by thin silicon monocrystal 
    Fomin, S.P.; Shcherbak, S.F.; Kasilov, V.I.; Lapin, N.I.; Shul'ga, N.F. (Вопросы атомной науки и техники, 2001)
    The result of theoretical and experimental investigations of angular distribution structure of 1 GeV electrons scattered by silicon crystal of 10 mm thickness are presented. The electron beam was falling on the crystal ...
  • Geometric attractor of an electron beam passing through a crystal 
    Gurin, A.M. (Вопросы атомной науки и техники, 2001)
    The Lemmlein algorithm assigns a cyclic interaction of a mathematical point with other (n+1) points of the n - dimensional Euclidean space. In this paper generalization A of the Lemmlein algorithm for an arbitrary number ...
  • KNO and Polyakov's multiplicity scaling in inelastic pp- and pp -collisions at superhigh energies 
    Rusov, V.D.; Zelentsova, T.N.; Kosenko, S.I.; Ovsyanko, M.M.; Sharf, I.V. (Вопросы атомной науки и техники, 2001)
    It is shown that the normalized Saleh-Teich's multiplicity charged particles distribution in inelastic pp- and pp-collisions describes the KNO scaling low in soft processes (the range of ISR energies) and can be exhibited ...
  • Long-wavelength transition radiation by relativistic electrons in a pre-wave zone 
    Dobrovolsky, S.N.; Shul’ga, N.F. (Вопросы атомной науки и техники, 2001)
    The spectral-angular density of electromagnetic energy flux through the small detector in the "pre-wave zone" caused by relativistic electron in "forward" direction in the case of normal electron transition through a thin ...
  • 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 the hydrogen symmetry 
    Granovskii, Ya.I. (Вопросы атомной науки и техники, 2001)
    We construct O(4)-invariant hydrogen wave function in coordinate representation.
  • On the theory of scalar pair production by a potential barrier 
    Nikishov, A.I. (Вопросы атомной науки и техники, 2001)
    The problem of the scalar pair production by a one-dimensional vector-potential Am(x₃) is reduced to the S-matrix formalism of the theory with an unstable vacuum. Our choice of in- and out-states does not coincide with ...
  • Orientation effects in ultrarelativistic electron transmission through a single crystal 
    Blazhevich, S.V.; Bochek, G.L.; Kulibaba, V.I.; Maslov, N.I.; Shramenko, B.I. (Вопросы атомной науки и техники, 2001)
    The results of experimental investigations of the 1.2 GeV electron transmission dynamics in a thin single crystal of Si are discussed. The interpretation of the electron scattering orientation dependencies measured under ...
  • Passage of positively and negatively charged particles through straight and bent nanotubes 
    Greenenko, A.A.; Shul’ga, N.F. (Вопросы атомной науки и техники, 2001)
    Passage of high-energy charged particles through oriented crystals and nanotubes is investigated. It is shown that the particle passage through crystals and nanotubes may to be described in the same manner. The possibility ...
  • Polarization effects in synchrotron radiation in strong magnetic field 
    Fomin, P.I.; Kholodov, R.I. (Вопросы атомной науки и техники, 2001)
    The electron self-polarization effect is found to be more essential in comparison with quasi-classical approximation. The results of ultra-quantum and quasi-classical calculations for the photon polarization coincide with ...
  • Polarization of transition radiation on some sorts of targets 
    Shul’ga, N.F.; Syshchenko, V.V. (Вопросы атомной науки и техники, 2001)
    The problem of transition radiation under impact of relativistic particles under small angle to the atomic string of a crystal is considered. The conditions under which the non-uniformity of the electron density along the ...
  • Precision method for the determination of neutrino mixing angle 
    Rusov, V.D.; Zelentsova, T.N.; Tarasov, V.A.; Shaaban, I. (Вопросы атомной науки и техники, 2001)
    Based on the properties of the cascade statistics of reactor antineutrinos the effective method of neutrino oscillations searching is offered. The determination of physical parameters of this statistics, i.e., the average ...
  • Quantum and classical effects in scattering of relativistic electrons by crystal atomic string 
    Shul’ga, N.F.; Truten', V.I. (Вопросы атомной науки и техники, 2001)
    The results of investigation of the relativistic electron scattering by a crystal atomic string at a small incident angle to its axis are presented. The possibility of the particle rainbow scattering and orbiting in this ...
  • Quark-parton phase transitions and the entropy problem in quantum mechanics 
    Kim, Y.S. (Вопросы атомной науки и техники, 2001)
    Since Feynman proposed his parton model in 1969, one of the most pressing problems in high-energy physics has been whether partons are quarks. It is shown that the quark model and the parton model are two different ...
  • Radiation of electric, magnetic and toroidal dipoles uniformly moving in an unbounded medium 
    Afanasiev, G.N.; Stepanovsky, Yu.P. (Вопросы атомной науки и техники, 2001)
    We considered the radiation of electric, magnetic and toroidal dipoles uniformly moving in unbounded medium. It turns out that the radiation intensity crucially depends on the mutual orientations of their symmetry axes and ...
  • Self-organization and self-consistent equilibrium kinetics in electrodynamic systems with intense charged beams 
    Grishin, V.K. (Вопросы атомной науки и техники, 2001)
    Equilibrium states rising as self-organization result in unstable plasma with fast charged beam system are considered. Self-consistent states described by non-linear Bolzmann-Vlasov equation are obtained for harmonic, ...
  • Side-slipping of a radiating particle 
    Artru, X.; Bignon, G.; Qasmi, T. (Вопросы атомной науки и техники, 2001)
    Radiation reaction is revisited, first in a new classical approach, where the physical particle 4-momentum is redefined as the energy-momentum flux across the future light cone and is not parallel to the 4-velocity. Then ...
  • The second Born approximation in theory of bremsstrahlung of relativistic electrons and positrons in crystal 
    Shul’ga, N.F.; Syshchenko, V.V. (Вопросы атомной науки и техники, 2001)
    The formulae for the cross section of bremsstrahlung by relativistic electrons and positrons taking into account the contribution of the second Born approximation are obtained. The dependence of the radiation cross section ...

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