NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = D.Nan Found 3 matches. 2023ZH26 Phys.Rev. C 107, 065801 (2023) H.Zhang, J.Su, Z.H.Li, Y.J.Li, E.T.Li, C.Chen, J.J.He, Y.P.Shen, G.Lian, B.Guo, X.Y.Li, L.Y.Zhang, Y.D.Sheng, Y.J.Chen, L.H.Wang, L.Zhang, F.Q.Cao, W.Nan, W.K.Nan, G.X.Li, N.Song, B.Q.Cui, L.H.Chen, R.G.Ma, Z.C.Zhang, T.Y.Jiao, B.S.Gao, X.D.Tang, Q.Wu, J.Q.Li, L.T.Sun, S.Wang, S.Q.Yan, J.H.Liao, Y.B.Wang, S.Zeng, D.Nan, Q.W.Fan, W.P.Liu Updated reaction rate of 25Mg(p, γ)26Al and its astrophysical implication NUCLEAR REACTIONS 25Mg(p, γ), E=117-350 keV; measured Eγ, Iγ, sum of γ energies; deduced γ-ray branching ratios, resonances, resonance strengths, astrophysical reaction rate (T=0.01-2.0 GK), contribution of individual resonances to the reaction rate, ground-state and isomeric state contribution. Comaprison to other experimental data and NACRE compilation. Evaluated the impact of the obtained data on the 26Al yield in stellar environment (code MESA). BGO detector array in nearby 4π geometry composed of 8 identical segments at high-current 400 kV JUNA accelerator (China JinPing underground Laboratory).
doi: 10.1103/PhysRevC.107.065801
2020LI31 Phys.Rev. C 102, 025804 (2020) Y.J.Li, Z.H.Li, E.T.Li, X.Y.Li, T.L.Ma, Y.P.Shen, J.C.Liu, L.Gan, Y.Su, L.H.Qiao, Z.Y.Han, Y.Zhou, J.Su, S.Q.Yan, S.Zeng, Y.B.Wang, B.Guo, G.Lian, D.Nan, X.X.Bai, W.P.Liu Indirect measurement of the 57.7 keV resonance strength for the astrophysical γ-ray source of the 25Mg(p, γ)26Al reaction NUCLEAR REACTIONS 24,25Mg(7Li, 6He), (7Li, 7Li), E=31.5 MeV; measured 6He and 7Li particle spectra using ΔE-E telescope of Si detectors, σ(θ) using Q3D magnetic spectrometer at the HI-13 tandem accelerator of CIAE-Beijing. 26Al; deduced levels, J, π, spectroscopic factors. DWBA analysis of σ(θ) data using the code FRESCO, with Woods-Saxon potential parameters deduced from analysis of the present data and the literature data for 27Al(6Li, 6Li) reaction. 25Mg(p, γ)26Al; deduced Γp and resonance strength of 57.7-keV proton resonance in 26Al. 25Mg(p, γ)26Al, T9=0.1-10; calculated astrophysical reaction rates for the ground and isomeric states in 26Al, and compared with the results in the NACRE database.
doi: 10.1103/PhysRevC.102.025804
2018LI24 Chin.Phys.C 42, 065001 (2018) Z.-H.Li, E.-T.Li, J.Su, Y.-J.Li, Y.-B.Wang, S.-Q.Yan, B.Guo, D.Nan, W.-P.Liu New determination of the 7Be ground state spectroscopic factor and the 6Li(p, γ)7Be astrophysical S(E)factors NUCLEAR REACTIONS 7Be(d, 3He)6Li, E(cm)=6.7 MeV; measured reaction products; deduced σ(θ). 6Li(p, γ)7Be, E(cm)<1 MeV; analyzed available data; deduced S factors. Comparison with DWBA calculation code TWOFNR.
doi: 10.1088/1674-1137/42/6/065001
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