【作者】
谭智威；
楼建玲；
叶沿林；
刘洋；
庞丹阳；
袁岑溪；
李健国；
刘威；
蒋颖；
杨彪；
陶龙春；
马凯；
李智焕；
李奇特；
杨晓菲；
许金艳；
余瀚舟；
韩家兴；
白世伟；
黄思维；
李根；
吴鸿毅；
臧洪亮；
冯俊；
王建松；
杨彦云；
马朋；
胡强；
白真；
高志浩；
段芳芳；
胡力元；
谭金昊；
孙诗奇；
宋玉收；
王惠仁；
D.T.Tran；
朱宏渝；
夏博龙；
【Author】
Z.W.Tan;J.L.Lou;Y.L.Ye;Y.Liu;D.Y.Pang;C.X.Yuan;J.G.Li;W.Liu;Y.Jiang;B.Yang;L.C.Tao;K.Ma;Z.H.Li;Q.T.Li;X.F.Yang;J.Y.Xu;H.Z.Yu;J.X.Han;S.W.Bai;S.W.Huang;G.Li;H.Y.Wu;H.L.Zang;J.Feng;J.S.Wang;Y.Y.Yang;P.Ma;Q.Hu;Z.Bai;Z.H.Gao;F.F.Duan;L.Y.Hu;J.H.Tan;S.Q.Sun;Y.S.Song;H.J.Ong;D.T.Tran;H.Y.Zhu;B.L.Xia;School of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University;Institute of Materials, China Academy of Engineering Physics;School of Physics, Beijing Key Laboratory of Advanced Nuclear Materials and Physics, Beihang University;Sino-French Institute of Nuclear Engineering and Technology, Sun Yat-Sen University;Institute of Modern Physics, Chinese Academy of Sciences;Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University;Research Center for Nuclear Physics, Osaka university;Institute of Physics, Vietnam Academy of Science and Technology;
【通讯作者】
楼建玲;
【机构】
School of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University；
Institute of Materials, China Academy of Engineering Physics；
School of Physics, Beijing Key Laboratory of Advanced Nuclear Materials and Physics, Beihang University；
Sino-French Institute of Nuclear Engineering and Technology, Sun Yat-Sen University；
Institute of Modern Physics, Chinese Academy of Sciences；
Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University；
Research Center for Nuclear Physics, Osaka university；
Institute of Physics, Vietnam Academy of Science and Technology；
【摘要】 Two low-lying unbound states in 16C are investigated by deuteron inelastic scattering in inverse kinematics.Besides the 2-state at 5.45 MeV previously measured in a ln knockout reaction,a new resonant state at 6.89 MeV is observed for the first time.The inelastic scattering angular distributions of these two states are well reproduced by the distorted-wave Born approximation（DWB A） calculation with an l=1 excitation.In addition,the spinparities of the unbound states are discussed and tentatively assigned based on shell model calculations using the modified YSOX interaction.更多还原
【Abstract】 Two low-lying unbound states in 16C are investigated by deuteron inelastic scattering in inverse kinematics.Besides the 2-state at 5.45 MeV previously measured in a ln knockout reaction,a new resonant state at 6.89 MeV is observed for the first time.The inelastic scattering angular distributions of these two states are well reproduced by the distorted-wave Born approximation（DWB A） calculation with an l=1 excitation.In addition,the spinparities of the unbound states are discussed and tentatively assigned based on shell model calculations using the modified YSOX interaction.更多还原
【基金】 Supported by the National Key R&D Program of China (2018YFA0404403);the National Natural Science Foundation of China (11775004, U1867214,11875074, 11961141003);the funding from the State Key Laboratory of Nuclear Physics and Technology,Peking University (NPT2021ZZ01);the funding from Heavy Ion Research Facility in Lanzhou (HIR2021PY002)
