Abstract
The potential-internuclear-distance dependences for the He+-Au system are obtained by processing measurements of particle scattering cross sections at various collision energies. The potential is shown to be independent of the collision velocity. The values obtained made it possible to introduce a correction for the difference of the above potential from the Coulomb one involved in the Rutherford backscattering method, and thus to improve the measurement accuracy. The obtained data on the screening constants enable estimation of the screening effect on the increase in the nucleosynthesis cross sections.
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Original Russian Text © A.N. Zinoviev, 2014, published in Poverkhnost’. Rentgenovskie, Sinkhrotronnye i Neitronnye Issledovaniya, 2014, No. 9, pp. 105–107.
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Zinoviev, A.N. The interaction potential of the He+-Au system determined from Rutherford backscattering data. J. Surf. Investig. 8, 953–955 (2014). https://doi.org/10.1134/S1027451014030409
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DOI: https://doi.org/10.1134/S1027451014030409