Abstract
Using a Q3D magnetic spectrometer the elastic and inelastic scattering of12C on88Sr and the neutron pick-up (12C,13C) has been studied. The spin alignment of the inelastically excited 2+ state of12C (4.43 MeV) has been deduced from the line shapes broadened by theγ-decay in flight. Thus for eachm-substate a full angular distribution was obtained. Them=1 substate shows a shifted interference minimum, which is explained by the different strength of the Coulomb and nuclear amplitudes in them-substates. The analysis of the data on elastic scattering, inelastic scattering, alignment and the neutron transfer can be described consistently with one choice of the optical model parameters.
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We are very much indebted to the VICKSI crew for the excellent beams for this first experiment at the Q3D spectrometer. We thank Mr. Franke and Grabisch for the fine oxygen-free88Sr targets, and Mr. Kaliwoda for his service at the Q3D.
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Ingold, G., Bohlen, H.G., Clover, M. et al. Interaction of 80 MeV12C with88Sr; Neutron transfer, inelastic scattering and spin alignment of the 2+ State of12C. Z Physik A 305, 135–142 (1982). https://doi.org/10.1007/BF01415021
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DOI: https://doi.org/10.1007/BF01415021