Evidence for 3p-2h rotational bands in 17O
Review articleOpen access
A. Cunsolo - No affiliation found
1983/05/12 Full-length article DOI: 10.1016/0370-2693(83)91546-0
Journal: Physics Letters B
AbstractComparison is made, in the weak coupling hypothesis, between the transitions to positive parity 17O states selectively excited in the 14C(6Li, t)17O reaction at E(6Li) = 34 MeV, and those from the 16O(6Li,t)19Ne reaction at E(6Li) = 36 MeV, leading to the Kπ = 12+ rotational band states in 19Ne. The good results show the validity of the weak coupling hypothesis and indicate the existence of two 3p-2h bands in the 17O nucleaus. The candidates for L = 0, 2, 4 members of the T = 12 rotational band and for L = 4 member of the T = 32 band are suggested. These findings are confirmed by the extracted 3He-spectroscopic strengths.
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