Elsevier

Nuclear Physics A

Volume 367, Issue 3, 14 September 1981, Pages 429-445
Nuclear Physics A

On the angular dependence of photoprotons from nuclei irradiated with γ-quanta with maximum energy 4.5 GeV

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Abstract

The angular dependences of proton photoproduction from the nuclei 12C, 63Cu and 208Pb irradiated by bremsstrahlung γ-quanta with maximum energy 4.5 GeV, both in the cumulative region (i.e. in the kinematical region in which the production of protons in the collision of γ-quanta of the given energy with the quasi-free nuclear nucleon is forbidden) and in the non-cumulative region, are investigated. The experimental data obtained are compared with the results of theoretical calculations of cumulative proton photoproduction according to the following models: the “quasi-two-body” scaling model, the low-nucleon correlation model, the fluctuon model and the cluster model.

References (35)

  • D.F. Measday

    Nucl. Instr.

    (1969)
    P.U. Renberg

    Nucl. Instr.

    (1972)
  • B. Rossi

    High energy particles

    (1952)
  • A. Malecki et al.

    Phys. Lett.

    (1971)
  • M.I. Strikman et al.

    Yad. Fiz.

    (1979)

    Phys. Lett.

    (1979)
  • D.S. Blokhintsev

    JETP (Sov. Phys.)

    (1957)
  • A.M. Boyarski

    Phys. Rev.

    (1976)
  • A.M. Baldin

    JINR preprint, P7-5769

    (1971)
  • A.M. Baldin

    Yad. Fiz.

    (1973)
  • A.M. Baldin

    JINR preprint, P1-5819

    (1971)
  • Yu.D. Bajukov

    Yad. Fiz.

    (1973)
  • Yu.D. Bajukov

    Yad. Fiz.

    (1974)
  • G.A. Leksin

    ITEP preprint-147

    (1976)
  • K.V. Alanakyan

    Yad. Fiz.

    (1977)
    K.V. Alanakyan

    Yad. Fiz.

    (1977)
  • V.V. Burov

    Phys. Lett.

    (1977)
  • R.D. Amado et al.

    Phys. Rev. Lett.

    (1976)

    Phys. Rev.

    (1977)
    S. Frankel

    Phys. Rev. Lett.

    (1977)

    Phys. Rev.

    (1978)
  • V.B. Kopeliovich

    ZhETF (Pis'ma)

    (1976)

    Yad. Fiz.

    (1977)
  • L.L. Frankfurt et al.

    Phys. Lett.

    (1977)
  • Cited by (0)

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