Conference
Probing Cluster Structures and Isospin Symmetry in Light Nuclei via Symmetric 10B + 10B Reactions.
| Τίτλος: | Probing Cluster Structures and Isospin Symmetry in Light Nuclei via Symmetric 10B + 10B Reactions. |
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| Συγγραφείς: | Jelavić Malenica, Deša1 (AUTHOR) desa.jelavic@irb.hr, Milin, Matko2 (AUTHOR), Di Pietro, A.3 (AUTHOR), Figuera, P.3 (AUTHOR), Musumarra, A.3 (AUTHOR), Pellegriti, M.G.3 (AUTHOR), Scuderi, V.3 (AUTHOR), Soić, N.1 (AUTHOR), Szilner, S.1 (AUTHOR), Torresi, D.3 (AUTHOR), Uroić, M.1 (AUTHOR) |
| Πηγή: | EPJ Web of Conferences. 9/15/2026, Vol. 386, p1-10. 10p. |
| Θεματικοί όροι: | *Cluster theory (Nuclear physics), *Mirror symmetry, *Atomic nucleus, *Nuclear spin, *Nuclear reactions |
| Περίληψη: | Measurements of the symmetric 10B + 10B reaction at beam energies of 50 and 72 MeV were performed at INFN - LNS. Owing to the large intrinsic spin of both projectile and target (Jπ = 3+), this reaction favors the population of high-spin states and provides efficient access to mirror nuclear systems such as 10Be - 10C, 11B - 11C, and 9Be - 9B. High-resolution charged-particle co-incidence data allowed the reconstruction of weakly populated and previously unobserved states, offering new insight into clustering phenomena and mirror symmetry in light nuclei. Mirror spectra exhibit systematic Coulomb-shift behavior, distinguishing compact shell-model states from near-threshold cluster configurations. Apart from mirror nuclei, in 12C, a level at Ex = 24.4 MeV is strongly populated in triple-α coincidences, while in 13C there is a pronounced structure at Ex = 19.0 MeV, observed in α+9Be coincidences. These measurements form part of a broader program of symmetric light-ion reactions aimed at exploring clustering and shell mixing in light nuclei. [ABSTRACT FROM AUTHOR] |
| Βάση Δεδομένων: | Academic Search Index |
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