Asymptotic normalization coefficients for 14N→13C+p and 10B→9Be+p

The proton exchange reactions 13C(14N,13C)14N and 9Be(10B,9Be)10B were studied at energies where they are peripheral. Angular distributions for elastic scattering and proton transfer were measured, and the results were used to extract ANC’s by comparison with modified DWBA calculations. These ANC’s will be used together with proton transfer reactions with radioactive beams to determine astrophysical S-factors for radiative capture reactions, in particular S17(0) for 7Be(p,γ).