Study of the 10Be(d, p)11Be reaction at 25 MeV
1979; Elsevier BV; Volume: 315; Issue: 1-2 Linguagem: Inglês
10.1016/0375-9474(79)90637-7
ISSN1873-1554
AutoresB. Zwiȩgliński, W. Benenson, R. G. H. Robertson, W.R. Coker,
Tópico(s)Nuclear reactor physics and engineering
ResumoThe distribution of the single-neutron strength up to an excitation energy Ex = 7.0 MeV in 11Be was investigated with the 10Be(d, p)11Be reaction at Ed = 25 MeV. The 12+, g.s., 12−, 0.320 MeV and 1.785 MeV states are found to be excited with significant strength. The angular distribution for the 1.785 MeV state is typified by an orbital angular momentum transfer ln = 2. This together with other available data indicate that its spin is Jπ = (52)+. The spectroscopic factors for these three states are compared to the shell-model calculations of Teeters and Kurath and of Cohen and Kurath.
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