RT Journal Article
T1 Investigating the structure of 11B using particle-𝛾 coincidences
A1 Bottoni, Simone
A1 Sánchez Benítez, Ángel Miguel
A1 Dueñas Díaz, José Antonio
A1 Zhang, G.
AB The structure of 11B was investigated at Legnaro National Laboratories of INFN using the 6Li(6Li,pγ) fusion-evaporation reaction. Emitted protons feeding excited states of 11B were detected by the GALTRACE silicon telescopes in coincidence with γ rays measured by the GALILEO HPGe array. The level and γ-decay scheme of 11B was reconstructed on an even-by-event basis by combining particle and γ-ray spectroscopy techniques. In particular, the γ decay from the possible near-threshold proton resonance was searched for, providing first results on its γ-ray branch with a 5σ and 3σ confidence level. Results are discussed along with predictions of the Shell Model Embedded in the Continuum (SMEC).
PB Elsevier
SN 0375-9474
SN 1873-1554 (electrónico)
YR 2025
FD 2025
LK https://hdl.handle.net/10272/27397
UL https://hdl.handle.net/10272/27397
LA eng
NO Bottoni, S., Corbari, G., Leoni, S., Fornal, B., Goasduff, A., Capra, S., Mengoni, D., Albanese, E., Ziliani, S., Benzoni, G., Sánchez-Benítez, A. M., Bracco, A., Brugnara, D., Camera, F., Ciemała, M., Cieplicka-Oryńczak, N., Crespi, F. C. L., Dueñas, J. A., Gadea, A., … Zhang, G. (2025). Investigating the structure of 11B using particle-γ coincidences. Nuclear Physics A, 1062, 123138. https://doi.org/10.1016/j.nuclphysa.2025.123138
NO This work was supported by the Italian Istituto Nazionale di Fisica Nucleare, the Polish National Science Centre, Poland under research project No. 2020/39/D/ST2/03443, the PRIN2017 call for funding, under the project 2017P8KMFT CTADIR from the Italian Ministry of Education, University and Research, the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, grant no. 2020R1A6A3A03039081, the MCIN/AEI/10.13039/501100011033, Spain with grant PID2020-118265GB-C42, by Generalitat Valenciana, Spain with grant CIAPOS/2021/114 and by the EU FEDER funds.
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026