Abstract
Double-differential cross sections for the reaction 9Be(d, pγ)10Be at E d=15.3 MeV are measured for proton emission into the forward hemisphere. All even spin-tensor components of the density matrix for the 2+ 3.37-MeV state of the residual nucleus are reconstructed in a model-independent way. The angular distributions of the populations of the magnetic substates and of the tensors of the angular-momentum orientation for the state in question are also obtained. The experimental results are compared with the results of the calculations performed by the coupled-channel method under the assumption of the neutron-stripping mechanism. The calculated correlation features are found to be highly sensitive to the wave functions for the participant nuclei, especially the 10Be nucleus. The importance of taking into account multistep processes in the reaction being considered is demonstrated.
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Translated from Yadernaya Fizika, Vol. 64, No. 11, 2001, pp. 1995–2002.
Original Russian Text Copyright © 2001 by Zelenskaya, Ignatenko, Lebedev, Orlova, Spassky.
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Zelenskaya, N.S., Ignatenko, A.V., Lebedev, V.M. et al. Correlation features of the reaction 9Be(d, pγ)10Be at Ed=15.3 MeV and structure of the 10Be nucleus. Phys. Atom. Nuclei 64, 1909–1916 (2001). https://doi.org/10.1134/1.1423741
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DOI: https://doi.org/10.1134/1.1423741