Abstract
Angular distributions of the proton and neutron transfer reactions14C(16O,15N)15N and14C(16O,17O)13C leading to the ground states of the final nuclei were measured atE lab=20, 25 and 30 MeV. A DWBA analysis was performed using the no-recoil approximation of Buttle and Goldfarb. All angular distributions, including the pronounced structures of the proton transfer arising from the fact that the final nuclei are identical, are well reproduced. The spectroscopic factor for the neutron transfer is in agreement with shell model calculations whereas the proton transfer into aj <-state yields a value which is too high. Exact finite-range calculations do not show this discrepancy, indicating that recoil effects are important even for light targets and lower energies. Contributions of the nonnormall-transfer, however, are small.
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Supported by the Bundesministerium für Forschung und Technologie.
We appreciate discussions with D.K. Scott and we are grateful to C.F. Maguire for his advice when using the finite-range program LOLA in Berkeley. We also thank W. Pfeffer for his help during the measurements. The opportunity to use the facilities of the Max-Planck-Institut für Kernphysik, Heidelberg, is gratefully acknowledged.
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Schneider, W.F.W., Kohlmeyer, B. & Pühlhofer, F. Single-nucleon transfer reactions induced by16O on14C. Z Physik A 275, 249–253 (1975). https://doi.org/10.1007/BF01409292
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DOI: https://doi.org/10.1007/BF01409292