Zhang, Gao-LongJiao, Zhen-WeiZhang, Guang-XinCardozo, E. N.Paes, B.Hu, Shi-PengQian, Jian-Qiang2025-03-172025-03-1720241001-80422210-3147https://doi.org/10.1007/s41365-024-01462-whttps://hdl.handle.net/20.500.13099/2270One-neutron stripping process between Li-6 and Bi-209 was studied at 28, 30, and 34 MeV using the in-beam gamma-ray spectroscopy method. The gamma-gamma coincident analysis clearly identified two gamma-rays feeding the ground and long-lived isomeric states, which were employed to determine the cross section. The one-neutron stripping cross sections were similar to the cross sections of complete fusion in the Li-6+Bi-209 system, but the one-neutron stripping cross sections decreased more gradually at the sub-barrier region. A coupled-reaction-channel calculation was performed to study the detailed reaction mechanism of the one-neutron stripping process in Li-6. The calculations indicated that the first excited state of Li-5 is critical in the actual one-neutron transfer mechanism, and the valence proton of Bi-209 can be excited to the low-lying excited state in (Li-6,Li-5) reaction, unlike in the (d,p) reaction.eninfo:eu-repo/semantics/closedAccessTransfer reactionWeakly bound nucleiCross sectionArticle10.1007/s41365-024-01462-w356Q1WOS:0012506235000112-s2.0-85196196253Q1