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  • Coherent polarization radiation of relativistic electrons in crystals 
    Morokhovskii, V.L. (Вопросы атомной науки и техники, 2014)
    A brief narration about the history of those heated arguments and discussions around the nature of so-called parametric X-radiation, which were concluded by the recognition of the discovery the phenomenon of coherent ...
  • Coherent quantum phenomena in a normal cylindrical conductor with a superconducting coating 
    Gogadze, G.A.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2001)
    The thermodynamic properties of a mesoscopic-size, simply connected cylindrical normal metal in good metallic contact with superconducting banks are studied theoretically. It is commonly accepted that if the superconductor ...
  • Coherent quantum phenomena in mesoscopicmetallic conductors (Review Article) 
    Gogadze, G.A. (Физика низких температур, 2010)
    The quantum coherent phenomena in mesoscopic cylindrical metallic conductors have been considered. Pure double-and single-connected normal samples were placed in a longitudinal magnetic field, which generated interference ...
  • Coherent stacking of picosecond laser pulses in a high-Q optical cavity for accelerator applications 
    Androsov, V.P.; Karnaukhov, I.M.; Telegin, Y.N. (Вопросы атомной науки и техники, 2007)
    We have performed the harmonic analysis of the steady-state coherent pulse-stacking process in a high-Q Fabry-Perot cavity. The expression for the stacked pulse shape is obtained as a function of both the laser cavity and ...
  • Coherent States for Tremblay-Turbiner-Winternitz Potential 
    Sucu, Y.; Unal, N. (Symmetry, Integrability and Geometry: Methods and Applications, 2012)
    In this study, we construct the coherent states for a particle in the Tremblay-Turbiner-Winternitz potential by finding the conserved charge coherent states of the four harmonic oscillators in the polar coordinates. We ...
  • Coherent summation of wake fields excited by an electron bunch sequence in a planar multimode dielectric resonator 
    Onishchenko, N.I.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2006)
    The possibility of realization of resonator concept of dielectric wake field accelerator is studied. The requirements of implementation of this concept are obtained. Numerical simulations of wake field excitation in planar ...
  • Coherent thermal radiation of Fabry-Perot resonator structures 
    Kollyukh, O.G.; Kyslyi, V.P.; Liptuga, A.I.; Morozhenko, V.; Pipa, V.I.; Venger, E.F. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The coherent thermal radiation from semiconductor plane-parallel resonator structures is investigated both theoretically and experimentally. The coherent properties of thermal radiation from these objects are manifested ...
  • Coherent Transport in Photonic Lattices: A Survey of Recent Analytic Results 
    Bossé, E.-O.; Vinet, L. (Symmetry, Integrability and Geometry: Methods and Applications, 2017)
    The analytic specifications of photonic lattices with fractional revival (FR) and perfect state transfer (PST) are reviewed. The approach to their design which is based on orthogonal polynomials is highlighted. A compendium ...
  • Coherent tunnel repolarization of a hydrogen bonded chain 
    Tomchuk, P.M.; Luk’yanets, S.P. (Condensed Matter Physics, 1998)
    In the present paper we suggest a possible mechanism of repolarization of a short hydrogen bonded chain. This mechanism is based on the coherent tunnel reorientation of ionic groups and is additional to the other one ...
  • Coherent X-ray radiation by relativistic electron in a structure “amorphous layer - periodic layered medium” 
    Blazhevich, S.V.; Drygina, Yu.A.; Nemtsev, S.N.; Noskov, A.V. (Вопросы атомной науки и техники, 2016)
    The dynamic theory of coherent X-ray radiation by relativistic electron crossing a two-layer structure consisting of an amorphous layer and a layer with artificial periodic structure has been developed. The process of ...
  • Cohomologies of finite abelian groups 
    Drozd, Yu.A.; Plakosh, A.I. (Algebra and Discrete Mathematics, 2017)
    We construct a simplified resolution for the trivial G-module Z, where G is a finite abelian group, and compare it with the standard resolution. We use it to calculate cohomologies of irreducible G-lattices and their duals.
  • Cohomology of the categorical at zero semigroups 
    Kostin, A. (Algebra and Discrete Mathematics, 2006)
    In this article we consider the relation between 0−cohomology and extended Eilenberg-MacLane cohomology of categorical at zero semigroups.
  • Cohomology of the Moduli Space of Rank Two, Odd Degree Vector Bundles over a Real Curve 
    Baird, T.J. (Symmetry, Integrability and Geometry: Methods and Applications, 2016)
    We consider the moduli space of rank two, odd degree, semi-stable Real vector bundles over a real curve, calculating the singular cohomology ring in odd and zero characteristic for most examples.
  • Coil design for the straight field line mirror 
    Ågren, O.; Moiseenko, V.Е. (Problems of Atomic Science and Technology, 2022)
    This paper briefly describes numerical design of 3D super-conduction coils aimed to mimic analytically derived magnetic field for the Straight Field Line Mirror (SFLM) concept. The paper is based on a manuscript for a ...
  • Coins from the Excavations at the "T-4" Site in Olbia 
    Kozlenko, R.O.; Sheiko, I.M.; Reuter, A. (Археологія і давня історія України, 2021)
    Coins are published from the latest excavations at «T-4» sector, laid in 2018 in the Terrace City of Olbia. The presented numismatic material covers all the main chronological periods of the polis existence.
  • Co-intersection graph of submodules of a module 
    Mahdavi, L.A.; Talebi, Y. (Algebra and Discrete Mathematics, 2016)
    Let M be a unitary left R-module where R is a ring with identity. The co-intersection graph of proper submodules of M, denoted by Ω(M), is an undirected simple graph whose the vertex set V(Ω) is a set of all non-trivial ...
  • (Co)isotropic Pairs in Poisson and Presymplectic Vector Spaces 
    Lorand, J.; Weinstein, А. (Symmetry, Integrability and Geometry: Methods and Applications, 2015)
    We give two equivalent sets of invariants which classify pairs of coisotropic subspaces of finite-dimensional Poisson vector spaces. For this it is convenient to dualize; we work with pairs of isotropic subspaces of ...
  • Cold pressing of ferroelectric-ferromagnetic layered composites for nonlinear forming lines of high-voltage impulse generators 
    Rezinkin, O.L.; Rezinkina, M.M.; Gryb, O.G.; Revutsky, V.I. (Functional Materials, 2017)
    The results of investigation on synthesis of the layered composites "ferromagnetic-ferroelectric " for usage as an active dielectric of the impulse current and voltage generators' forming lines are presented. The structure ...
  • Collapse of a transport current in hard superconductors 
    Baltaga, I.V.; Makarov, N.М.; Yampolskii, V.A.; Fisher, L.M.; Voloshin, I.F. (Физика низких температур, 1995)
    A phenomenon of compression of a transport current I by an external ac magnetic field in hard superconductors being in the critical state is studied both theoretically and experimentally. This phenomenon occurs in a forceless ...
  • Collapse of f-electron wave function of Tl³⁺ ion in a crystal field 
    Okhrimenko, B.A.; Starkov, D.Yu. (Functional Materials, 2006)
    Розраховано радiальнi хвильовi функцii iона TI³⁺, впровадженого у кристалiчну гратку KCI. Розрахунок проводився методом Хартри-Фока-Слетера у полi "замороженого" остова, тобто без самоузгодження з хвильовими функцiями ...