Rotational band in 12C based on the Hoyle state
- Ogloblin, A.A.
- Demyanova, A.S.
- Danilov, A.N.
- Dmitriev, S.V.
- Belyaeva, T.L.
- Goncharov, S.A.
- Maslov, V.A.
- Sobolev, Yu.G.
- Trzaska, Wladyslaw
- Khlebnikov, S.V.
DOIAbstract
t. α + 12C inelastic differential cross-sections were measured at the energies 65 and 110 MeV. A new broad state at 13.75 MeV was observed. Its spin-parity has been determined as 4+ and the diffraction radius of the corresponding L = 4 transition is ~ 0.8 fm larger than that of the excitation of the 4+, 14.8 MeV level. The 13.75 MeV state was considered to be the third member of the rotational band based on the Hoyle state.peerReviewe
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