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  • Diagnostic Methods and Traffic Management on Campus Networks 
    Antonyuk, Ya.M. (Control systems & computers, 2019)
    The solution to the problem of ensuring a satisfactory level of quality of service for subscribers of the campus network (CS), increasing the values of the Quality of Service and Quality of Experience parameters are necessary ...
  • Diagnostic module for the radiation beam system “TEMP-B” 
    Batrakov, A.B.; Glushko, E.G.; Yegorov, А.М.; Zinchenko, A.A.; Lonin, Y.F.; Ponomarev, A.G.; Fedotov, S.I. (Вопросы атомной науки и техники, 2017)
    The power module designed for the calibration and adjustment of the units and components of microsecond accelerator of relativistic electron beams (REB) “Temp-B” has been developed and manufactured. The noise immune gauge ...
  • Diagnostics and technique for the analysis pipelines transportation 
    Makharadze, L.; Gavasheli, L.; Steryakova S. (Екологія і природокористування, 2012)
    The article is discussing an innovative technology for diagnostics and technique for fault detection of the pipelines transportation. The technology has been developed on the basis of the acoustic-emission method for forced ...
  • Diagnostics of macroscopic quantum states of Bose–Einstein condensate in double-well potential by nonstationary Josephson effect 
    Vol, E.D. (Физика низких температур, 2005)
    We propose a method of diagnostics of a degenerate ground state of Bose condensate in a double- well potential. The method is based on the study of the one-particle coherent tunneling under switching of the time-dependent ...
  • Diagnostics of macroscopic quantum states of Bose–Einstein condensate in double-well potential by nonstationary Josephson effect 
    Vol, E.D. (Физика низких температур, 2005)
    We propose a method of diagnostics of a degenerate ground state of Bose condensate in a double- well potential. The method is based on the study of the one-particle coherent tunneling under switching of the time-dependent ...
  • Diagnostics of multicomponent electric arc plasma 
    Cheredarchuk, A.I.; Boretskij, V.F.; Veklich, A.N. (Вопросы атомной науки и техники, 2011)
    The plasma parameters of electric arc discharge in a gas flow between copper electrodes were investigated. The electrical conductivity of copper-argon and copper-carbon dioxide plasma was calculated. It was found that at ...
  • Diagnostics of plasma of electric arc discharge between asymmetric single-component Cu and Ni electrodes 
    Murmantsev, A.; Veklich, A.; Boretskij, V.; Fesenko, S.; Kleshych, M. (Problems of Atomic Science and Technology, 2023)
    In this work, the radial distributions of parameters of plasma with copper and nickel vapours admixtures in positive column of electric arc discharge were investigated by optical emission spectroscopy. The plasma temperature ...
  • Diagnostics of plasma streams and plasma-surface interaction of essentially different duration of plasma pulses 
    Marchenko, A.K.; Ladygina, M.S.; Petrov, Yu.V.; Garkusha, I.E.; Solyakov, D.G.; Byrka, O.V.; Chebotarev, V.V.; Aksenov, N.N.; Herashchenko, S.S.; Lebedev, S.I.; Shevchuk, P.B.; Astashinski, V.M.; Makhlaj, V.A.; Kulik, N.V.; Yelisyeyev, D.V.; Staltsov, V.V.; Cherednychenko, T.N. (Вопросы атомной науки и техники, 2016)
    Studies of main characteristics of the plasma streams generated by magneto-plasma compressor (MPC) and quasi-stationary plasma accelerator QSPA Kh-50 have been performed. Main features of Plasma Surface Interaction (PSI) ...
  • Diagnostics of thermal plasma with Cu and Ni vapour admixtures 
    Murmantsev, A.; Veklich, A.; Boretskij, V.; Fesenko, S.; Kleshych, M.; Ninyovskij, V.; Cressault, Y. (Problems of Atomic Science and Technology, 2022)
    This work is devoted to diagnostics of thermal electric arc discharge plasma with copper and nickel vapour admixtures by optical emission spectroscopy and possibility of its usage for investigation of plasma regions ...
  • Diagnostic system for EUV radiation measurements from dense xenon plasma generated by MPC 
    Petrov, Yu.V.; Garkusha, I.E.; Hassanein, A.; Solyakov, D.G.; Marchenko, A.K.; Chebotarev, V.V.; Ladygina, M.S.; Staltsov, V.V; Yelisyeyev, D.V. (Вопросы атомной науки и техники, 2011)
    Magnetoplasma compressor (MPC) of compact geometry has been designed and tested as a source of EUV radiation. In present paper diagnostic system for registration of EUV radiation is described. It was applied for ...
  • Diagonal and off-diagonal types of disorder in condensed matter theory 
    Rudavskii, Yu.; Ponedilok, G.; Petriv, Yu. (Condensed Matter Physics, 2000)
    In the paper we investigate the distribution function of a diagonal type of disorder, their relation with microscopic model parameters and structural correlation functions. The conditions are obtained for which the ...
  • Diagonal direct limits of finite symmetric and alternating groups 
    Lavrenyuk, Y.V.; Nekrashevych, V.V.; Sushchansky, V.I. (Algebra and Discrete Mathematics, 2010)
    Diagonal direct limits of permutation groups are studied using their representations by homeomorphisms of the boundary of rooted trees. We describe a new method of classification of such permutation groups, and use this ...
  • Diagonalizability theorem for matrices over certain domains 
    Zabavsky, B.; Domsha, O. (Algebra and Discrete Mathematics, 2011)
    It is proved that R is a commutative adequate domain, then R is the domain of stable range 1 in localization in multiplicative closed set which corresponds s-torsion in the sense of Komarnitskii.
  • Diagonalizability theorems for matrices over rings with finite stable range 
    Zabavsky, B. (Algebra and Discrete Mathematics, 2005)
    We construct the theory of diagonalizability for matrices over Bezout ring with finite stable range. It is shown that every commutative Bezout ring with compact minimal prime spectrum is Hermite. It is also shown that a ...
  • Diagonal torsion matrices associated with modular data 
    Singh, G. (Algebra and Discrete Mathematics, 2021)
    Modular data are commonly studied in mathematics and physics. A modular datum defines a finite-dimensional representation of the modular group SL₂(Z). Cuntz (2007) defined isomorphic integral modular data. Here we discuss ...
  • Diagram technique for the Hubbard model. Ladder diagram summation 
    Moskalenko, V.A.; Kon, L.Z. (Condensed Matter Physics, 1998)
    A new diagram technique based on the generalized Wick theorem has been elaborated for the systems with strong electronic correlations. Coulomb repulsion of the electrons of the Hubbard model is considered as the main ...
  • Diamagnetism of layered organic conductors 
    Kirichenko, O.V.; Peschansky, V.G. (Физика низких температур, 2011)
    Temperature dependence of the magnetic susceptibility of layered organic conductors with an arbitrary dispersion law, placed in a strong magnetic field, is analyzed. It is shown that quasi-two-dimensional character of the ...
  • Diamond-max ceramics bonding phase composites – phases and microstructure analysis 
    Jaworska, L.; Klimczyk, P.; Putyra, P.; Rozmus, M.; Bucko, M.; Morgiel, J.; Stobierski, L. (Породоразрушающий и металлообрабатывающий инструмент – техника и технология его изготовления и применения, 2011)
    The possibility for improving the thermal stability of polycrystalline materials based on diamond (PCD) is to reduce the content of cobalt. Diamond compacts without cobalt phases with Ti3₃iC₂ і Cr₂AlC prepared using the ...
  • Diamond microcrystallites formation through the phase transition graphite→liquid→diamond 
    Semikina, T.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2006)
    The paper presents the results of synthesizing the diamond microparticles (3 to 5 µm) in a spark discharge in hydrogen at the low pressure (100 Torr). The obtained growth rate ~5 µm/s is uniquely high. Our analysis of the ...
  • Diastereoselective synthesis of spirotetrahydropyridines on the basis of heterocyclic CH-acids 
    Kolos, N.N.; Beryozkina, T.V.; Yaremenko, F.G.; Enina, L.S.; Musatov, V.I. (Functional Materials, 2005)
    The work is devoted to the diastereoselective synthesis of 6-aryl-4-methyl-2,8,10-triphenyl-2,3,7-triazaspiro[4,5]deca-3,7-dien-1-ones and 2,4-dimethyl-7,9,11-triaryl-2,4,8-triazaspiro[5,5]undec-8-en-1,3,5-triones by ...