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Перегляд Вопросы атомной науки и техники, 2002, № 2 за темою "Nuclear reactions"

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Перегляд Вопросы атомной науки и техники, 2002, № 2 за темою "Nuclear reactions"

Сортувати за: Порядок: Результатів:

  • About observation of the meson exchange current in inelastec electron scatteringon ⁴He nucleus 
    Buki, A.Yu. (Вопросы атомной науки и техники, 2002)
    The problem of the experimental detection of meson exchange current contribution in inelastic electron scattering on ⁴He nucleus is examined. The upper limit of this contribution is finded for q = 0.75 - 1.50 fm⁻¹.
  • Fission of heavy nuclei by linearly polarized photons 
    Khvastunov, V.M.; Denyak, V.V.; Kas’yan, S.V.; Likhachev, V.P.; Paschuk, S.A. (Вопросы атомной науки и техники, 2002)
    Analysing power Σ data from photofission of ²³²Th, ²³³U, ²³5U, ²³⁶U, ²³⁸U at the region of giant resonance have been measured using linearly polarized photons. The polarized photons were obtained by plane channelling of ...
  • Modelling main characteristics of fast neutron detector based on recoil protons with the Monte-Carlo method 
    Olejnik, S.N.; Bozhko, V.P.; Vodin, A.N. (Вопросы атомной науки и техники, 2002)
    The program for calculation of amplitude spectra and fast neutron detector efficiency has been developed with the Monte-Carlo method (MC). The detector operates on the basis of the method of recoil protons and consists of ...
  • Negative pion photoproduction off polarized deuteron target 
    Belyaev, A.A.; Kotlyar, A.V.; Lukhanin, A.A.; Sorokin, P.V. (Вопросы атомной науки и техники, 2002)
    It is discussed whether the target asymmetry (TA) for γn→π⁻p can be extracted from data on γd→π⁻pp. An exclusive experiment that enhances production of pions on neutron at rest and suppresses contributions of the recoil ...
  • On equilibrium states of superfluid with d-wave pairing 
    Ivashin, A.P.; Kovalevsky, M.Y.; Chekanova, N.N. (Вопросы атомной науки и техники, 2002)
    The equilibrium states of quantum fluid with d-pairing classification is carried out on the basis of the quasiaverages concept. It is shown, that the set of such an equilibrium states can be classified in the terms of the ...
  • On the experimental value of the ∆⁺ (1232) mass from γp→nπ⁺ (pπ⁰ ) reactions 
    Omelaenko, A.S. (Вопросы атомной науки и техники, 2002)
    The reliability of the phenomenological estimates for the D⁺(1232) mass is questioned coming from the of π⁺ and π⁰ mesons photoproduction data off proton target till the end of 2001. The origin of an old discrepancy for ...
  • Proton polarization in reaction of deuteron photodisintegration at energies of 0.2-2.4 GeV 
    Konovalov, O.G.; Lukyanenko, S.T.; Sorokin, P.V.; Zybalov, A.A. (Вопросы атомной науки и техники, 2002)
    The review of the proton polarization experimental data on two-body deuteron photodisintegration at a photon energy between 0.2 and 2.4 GeV is presented. The NSC KIPT data are compared with the measurements of other centers ...
  • Q-dependence of the quasifree peak maximum position in ²Н(e,e')-reaction 
    Krasil’nikov, V.V.; Kuplennikov, E.L.; Levashov, I.A.; Ranyuk, Yu.N. (Вопросы атомной науки и техники, 2002)
    The problem of the quasifree peak position of energy spectra at scattering electrons in inclusive ²H(e,e')- reaction is discussed. ε(q) dependence of the lightest deuterium nucleus is investigated. The fitting experimental ...
  • Searching the analogue 2p₃/₂-resonance in the ³⁶S(p,γ)³⁷Cl reaction 
    Vodin, A.N.; Ushakov, I.V.; Kachan, A.S.; Korda, L.P.; Mischenko, V.M.; Nemashkalo, B.A. (Вопросы атомной науки и техники, 2002)
    Searching the analogue 2p₃/₂-resonance in ³⁷Cl, which is an isobaric analogue of the parent level with E* = 0.646 MeV (Jp = 3/2-) of ³⁷S was carried out. The excitation function for the ³⁶S(p,g)³⁷Cl reaction was measured ...
  • Spin-triplet transitions in (γ,p) and (γ,n) reactions of two-body ⁴He disintegration by photons of energies below 80 MeV 
    Lyakhno, Yu.P.; Gorbenko, E.S.; Dogyust, I.V. (Вопросы атомной науки и техники, 2002)
    The simultaneous least-square fit of expressions for differential cross-sections and asymmetry to the experimental data on dσ/dΩ and Σ(θ), obtained at NSC KIPT, was realized. A set of three bilinear equations with three ...
  • γ-decay of resonance-like structure observed in ³⁰Si(p,γ)³¹p reaction 
    Kachan, A.S.; Vodin, A.N.; Korda, V.Yu.; Korda, L.P.; Mishchenko, V.M.; Slabospitsky, R.P. (Вопросы атомной науки и техники, 2002)
    γ-Decay of a resonance-like structure observed in the reaction ³⁰Si(p,γ)³¹p in the energy region Ep=1.4-2.7 MeV of accelerated protons is studied. The M1 resonance built on the ground state of ³¹P is identified. The position ...

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