Title: Resonances in C-11 observed in the He-4(Be-7, alpha)Be-7 and He-4(Be-7, p)B-10 reactions
Authors: Freer, M ×
Achouri, N. L
Angulo, C
Ashwood, N. I
Bardayan, D. W
Brown, S
Catford, W. N
Chipps, K. A
Curtis, N
Demaret, P
Harlin, C
Laurent, B
Malcolm, J. D
Milin, M
Munoz-Britton, T
Orr, N. A
Pain, S. D
Price, D
Raabe, Riccardo
Soic, N
Thomas, J. S
Wheldon, C
Wilson, G
Ziman, V. A #
Issue Date: Jan-2012
Publisher: Published for the American Physical Society by the American Institute of Physics
Series Title: Physical Review C, Nuclear Physics vol:85 issue:1 pages:-
Article number: 014304
Abstract: Measurements of the He-4(Be-7, alpha)Be-7 and He-4(Be-7, p)B-10 reactions were performed using Be-7 beam energies of 7.1 and 23 MeV and a helium-4 target, employing the thick target technique. Resonances were observed between E-x(C-11) = 8.6 to 13.8 MeV. An R-matrix analysis was performed to characterize the spins and partial widths. This analysis showed that the observed sequence of states was consistent with that found for Li-7 + alpha resonant scattering populating resonances in B-11. A comparison of the proposed partial widths for decay with the Wigner limit indicates that several of the states are associated with cluster-like structures.
ISSN: 0556-2813
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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