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Перегляд Вопросы атомной науки и техники, 2000, № 2 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2000, № 2 за назвою

Сортувати за: Порядок: Результатів:

  • Analytical solutions in the two-cavity coupling problem 
    Ayzatsky, N.I. (Вопросы атомной науки и техники, 2000)
    Analytical solutions of precise equations that describe the rf-coupling of two cavities through a coaxial cylindrical hole are given for various limited cases. For their derivation we have used the method of solution of ...
  • Application of nuclear-physics methods for studying the radionuclide transport in granite rocks 
    Dikiy, N.P.; Sayenko, S.Yu.; Uvarov, V.L.; Shevyakova, E.P. (Вопросы атомной науки и техники, 2000)
    The results of studying the migration of 169Yb as actinide-simulator in granite specimens in pristine state and preliminary irradiated with various γ-irradiation dose up to 3,0*109 rad are represented and briefly discussed. ...
  • Beam position monitoring in pulsed high-current electron linear accelerators 
    Boriskin, V.N.; Gurin, V.A.; Dovbnya, A.N.; Reprintsev, L.V.; Savchenko, A.N.; Tatanov, V.I.; Shendrik, V.A. (Вопросы атомной науки и техники, 2000)
    The paper presents design and test results for the channel measuring the position (relative to the accelerator axis) of the center of the electron beam with a pulse length of 4 ms, a pulse current up to 1000 mA, a pulse ...
  • Calculation of geometric parameters of a magnetic quadrupole lens working near to saturation 
    Mytsykov, A.O. (Вопросы атомной науки и техники, 2000)
    The method for defining basic geometric parameters of precision quadrupole lenses is offered. The method allows one to obtain the field of working area differing from required one less than by 10⁻⁴ compared with the basic ...
  • Characteristics and radiation tolerance of a double-sided microstrip detector with polysilicon biasing resistors 
    de Haas, A.P.; Kuijer, P.; Kulibaba, V.I.; Maslov, N.I.; Perevertailo, V.L.; Ovchinnik, V.D.; Potin, S.M.; Starodubtsev, A.F. (Вопросы атомной науки и техники, 2000)
    The characteristics and radiation tolerance of a double-sided microstrip detector (DSMD) were studied, and the suitability of the detector to the ALICE experiment requirements was analyzed. The sensitive area of the silicon ...
  • Comparison studies of tile/fiber systems manufactured from Kharkov injection molded and Kuraray SCSN-81 scintillators 
    Nemashkalo, A.A.; Popov, V.P.; Sorokin, P.V.; Zatserklyany, A.E.; Borisenko, A.Y.; Senchishin, V.G. (Вопросы атомной науки и техники, 2000)
    We present the results from measurements of light output, light yield uniformity, and recovery after radiation damage of tile/fiber systems made from the scintillator produced by the injection molding technique in Kharkov. ...
  • Control complex for a double-sided microstrip detector production and tests 
    Kaplij, A.A.; Kulibaba, V.I.; Kuijer, P.; Maslov, N.I.; Ovchinnik, V.D.; Potin, S.M.; Starodubtsev, A.F. (Вопросы атомной науки и техники, 2000)
    The controlling system for detector silicon and for a double-sided microstrip detectors (DSMD) characteristics tests is described.
  • Correction to the electron energy in the nuclear reactions 
    Buki, A.Yu. (Вопросы атомной науки и техники, 2000)
    The Coulomb correction to the electron energy in the direct electronuclear reactions is considered.
  • Determination of isotopic ratio of сalcium by gamma activation analysis and free radical oxidation of lipids in normal and cancerous tissues of thyroid gland 
    Dikiy, N.P.; Dovbnya, A.N.; Меdvedeva, Е.P.; Khizhnyak, N.A.; Uvarov, V.L.; Khizhnyak, A.A.; Krasnoselsky, N.V. (Вопросы атомной науки и техники, 2000)
    Chemiluminescence and gamma activation analysis was used to determine the isotopic ratio of calcium in normal, non-malignant and cancerous tissues of thyroid gland. This result was used for diagnostics of cancerous thyroid ...
  • Determining the Δ(1232) pole parameters 
    Omelaenko, A.S. (Вопросы атомной науки и техники, 2000)
    In the framework of a resonance model the D(1232) pole characteristics are determined from the data of several pN elastic scattering analyses on the Р₃₃.phase shift. For the residue an approximated analytical formula is ...
  • Electron gun for technological linear accelerator 
    Khodak, I.V.; Kushnir, V.A.; Mitrochenko, V.V.; Perezhogin, S.A.; Stepin, D.L.; Zavada, L.M.; Zhiglo, V.F. (Вопросы атомной науки и техники, 2000)
    The work is purposed to the design of diode electron gun for powerful technologic electron linac and to experimental investigations of the beam parameters at the gun exit. The gun feature is the quick cathode replacement. ...
  • Electron motion in the field of intensive plane light wave 
    Grigor’ev, Yu.N.; Zvonaryova, O.D.; Karnaukhov, I.M. (Вопросы атомной науки и техники, 2000)
    In the present work the equation of electron motion in the field of intensive plane light wave is approximately integrated. In the integration the force of bremsstrahlung produced by electron radiation was taken into ...
  • Energy position of maxima in response functions of ²H nucleus with q = 1 - 1,5 fm⁻¹ 
    Buki, A.Yu.; Shevchenko, N.G.; Nenko, I.A.; Khomich, A.A.; Pashchuk, S.A.; Evseev, I.G. (Вопросы атомной науки и техники, 2000)
    The problem of measuring a quasielastic electron scattering peak energy on nuclei is discussed.
  • Expected coherent bremsstrahlung photon beam parameters at the S-DALINAC 
    Ganenko, V.B.; Lyasotskiy, D.S.; Morokhovskii, V.L.; Solodovnikov, A.V. (Вопросы атомной науки и техники, 2000)
    Expected spectra and polarization of the coherent bremsstrahlung photon beam that can be created at S-DALINAC was calculated using the Uberall-Diambrini theory. Photon beam parameters are convenient for carrying out ...
  • Genetic-algorithm optimization of the analysis of elastic scattering of light nuclei based on the S-matrix model 
    Korda, V.Yu.; Shlyakhov, N.A. (Вопросы атомной науки и техники, 2000)
    A genetic algorithm for an optimization problem in nuclear physics is discussed.
  • Influence of short-range correlations on ⁴He(e,e')X reaction cross section 
    Kuplennikov, E.L. (Вопросы атомной науки и техники, 2000)
    Inelastic electron scattering on 4He nucleus is considered in the energy and momentum transfer region related with the quasifree and pion electroproduction peaks. Comparisons are shown between the data and models based on ...
  • Investigation of high-current plasma opening switch at low gas pressure 
    Yuferov, V.B.; Skibenko, E.I.; Onishchenko, I.N.; Artyuch, V.G.; Druy, O.S. (Вопросы атомной науки и техники, 2000)
    The high-current plasma opening switch (POS), combined with the inductive energy storage, can be applied in the power electron accelerator of nano- and microsecond operation. The POS discharge characteristics should be ...
  • Investigation of surface resistance OF Al, Be AND Al-Be alloy at low temperatures 
    Azhazha, V.M.; Kovtun, K.V.; Kutovoj, V.A.; Khizhnyak, N.A. (Вопросы атомной науки и техники, 2000)
    Our work contains experimental and theoretical studies on the surface resistance of aluminium A999, A99 as a function of annealing temperature, frequency of electromagnetic oscillations, cooling temperature and processing ...
  • Isospin and energy position of isovector giant multipole resonances 
    Khvastunov, V.M. (Вопросы атомной науки и техники, 2000)
    The energy position Em of the dipole and quadrupole giant resonances versus the nuclear isospin T₀ is discussed. It is shown, that the proposed line E =a+bT₀ is in the better agreement with the experimental data of the ...

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