RT Journal Article
T1 New findings on structure and production of He10 from Li11 with the (d,He3) reaction
A1 Matta, A.
A1 Sánchez Benítez, Ángel Miguel
A1 Yoneda, K.
AB We present the first missing mass spectrum of the unbound nucleus 10He, measured at RIKEN using the11Li(d,3He) reaction at 50A MeV. 10He is believed to be a three-body 8He+n+n resonance beyond the limitof nuclear binding. Our observation of a new decay branch, 6He + 4n, and of a puzzling reduction of the11Li(d,3He)10He cross section challenges this view. Moreover, our experiment shows a new trend in the evolutionof the proton spectroscopic strength in Li isotopes deduced from the comparison of the (d,3He) cross sectionson 7,8,9,11Li with theoretical predictions. We discuss new questions about physics beyond the limits of nuclearexistence raised by these findings.
PB American Physical Society
SN 0556-2813
SN 1089-490X (electrónico)
YR 2015
FD 2015
LK http://hdl.handle.net/10272/11317
UL http://hdl.handle.net/10272/11317
LA eng
NO Matta, A.,  Sánchez Benítez, A.M., Yoneda, K.... [et. al.]: "New findings on structure and production of He10 from Li11 with the (d,He3) reaction". Physical Review C. Vol. 92, (2015). DOI: 10.1103/PhysRevC.92.041302
DS Repositorio Institucional de la Universidad de Huelva
RD 15 jun 2026