Abstract
Phase shifts of angular momenta l ≦ 3 for d-α elastic scattering were extracted from differential cross sections and the vector and tensor analysing powers of the 4He(2He(d→,d)4He scattering between 3 and 11.5 MeV. Good fits to all the experimental data analysed could be obtained and the total reaction cross section correctly predicted. Continuous extension of the phase shifts to lower and higher energies is possible, and the P-wave phase shifts are well fixed by the analysed data. Single-level parameters of the 2+ and 1+ (T = 0) resonances were determined. The coupling between the S- and D-waves for J = 1 was found to be very small. No alternative solution could be found from the data used in this analysis.
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