The interaction potentials describing some phases of elastic p 7Li scattering for energies up to 0.8 MeV and the ground bound P 0 state of the 8Be nucleus in the p 7Li cluster channel are obtained. The astrophysical S-factor of the p 7Li → 8Beγ radiative capture is considered for the potential cluster model.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 12, pp. 90–38, December, 2010.
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Dubovichenko, S.B. Astrophysical S-factor of the p 7Li → 8Beγ capture at low energies. Russ Phys J 53, 1254–1263 (2011). https://doi.org/10.1007/s11182-011-9557-8
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DOI: https://doi.org/10.1007/s11182-011-9557-8