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Erratum: Breakup reaction study of the Brunnian nucleus 10C

The structure and 2α+2p breakup of 10C, the only known Brunnian nucleus, has been studied at 33.3 MeV/nucleon. The breakup kinematics were used to reconstruct the 10C → 9B +p, 9B → 8Be +p, 8Be →α+α and 10C → 6Be +α, 6Be → 5Li +p, 5Li →α+p decay paths. Proton emission was seen to be favored. The decay of excited states at Ex=4.20, 5.31, and 6.74 MeV was observed. The previously unobserved state at 4.20 MeV may correspond to a Jπ=0+α+2p+α cluster structure.

cluster structure; 10C; proton-rich nuclei

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