Photoemission of protons from beryllium and carbon in the energy range from 180 to 580 MeV

S. Homma, M. Kanazawa, K. Maruyama, Y. Murata, H. Okuno, A. Sasaki, and T. Taniguchi
Phys. Rev. C 27, 31 – Published 1 January 1983
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Abstract

Momentum spectra of protons in the reactions of γ+Bep+anything and γ+Cp+anything were measured in the photon energy range from 180 to 420 MeV for beryllium and from 340 to 580 MeV for carbon by use of a tagged photon beam. The spectrum obtained shows two peaks which are interpreted to be due to the protons in the reactions γ+``N''p+π and γ+``pn''p+n, where "N" and "pn" are the quasifree nucleons and proton-neutron systems in the target nuclei.

NUCLEAR REACTIONS Be9(γ, p), C12(γ, p), E=180580 MeV; measured σ(E;Ep).

  • Received 25 May 1982

DOI:https://doi.org/10.1103/PhysRevC.27.31

©1983 American Physical Society

Authors & Affiliations

S. Homma, M. Kanazawa, K. Maruyama, Y. Murata, and H. Okuno

  • Institute for Nuclear Study, University of Tokyo, Tanashi, Tokyo 188, Japan

A. Sasaki

  • Faculty of Education, Akita University, Akita 010, Japan

T. Taniguchi*

  • Department of Physics, Hiroshima University, Hiroshima 730, Japan

  • *Present address: Department of Physics, University of Tokyo, Tokyo 113, Japan.

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Issue

Vol. 27, Iss. 1 — January 1983

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