Photoexcitation of the quasi-bound isobar nuclear state of a nucleus in the (γ,πN) reaction

I. V. Glavanakov

    Research output: Contribution to journalArticle


    The data from three experiments performed on the Saclay linac, at the Tomsk synchrotron, and at the MAMI accelerator in Maintz, in which single pion photoproduction on light nuclei was accompanied by the emission of nucleons, are analyzed. The behavior of the experimental cross sections, which cannot be explained in the impulse approximation, is interpreted in a model where an intermediate quasi-bound isobar nuclear state is formed and decays with the emission of a pion and a nucleon.

    Original languageEnglish
    Pages (from-to)1575-1580
    Number of pages6
    JournalBulletin of the Russian Academy of Sciences: Physics
    Issue number11
    Publication statusPublished - Nov 2010


    ASJC Scopus subject areas

    • Physics and Astronomy(all)

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