NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = X.C.Han Found 10 matches. 2024GU06 Phys.Rev.Lett. 132, 092501 (2024) R.J.Guo, S.Y.Wang, C.Liu, R.A.Bark, J.Meng, S.Q.Zhang, B.Qi, A.Rohilla, Z.H.Li, H.Hua, Q.B.Chen, H.Jia, X.Lu, S.Wang, D.P.Sun, X.C.Han, W.Z.Xu, E.H.Wang, H.F.Bai, M.Li, P.Jones, J.F.Sharpey-Schafer, M.Wiedeking, O.Shirinda, C.P.Brits, K.L.Malatji, T.Dinoko, J.Ndayishimye, S.Mthembu, S.Jongile, K.Sowazi, S.Kutlwano, T.D.Bucher, D.G.Roux, A.A.Netshiya, L.Mdletshe, S.Noncolela, W.Mtshali Evidence for Chiral Wobbler in Nuclei NUCLEAR REACTIONS 58Ni(19F, n2p)74Br, E=62 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies, the angular distribution from oriented state (ADO) ratios and linear polarization values for the representative linking transitions between bands, level T1/2, partial level scheme, J, π, B(E2), bands, one-phonon wobbling excitation built on the yrast band. Doppler-shift-attenuation method, the detector array AFRODITE.
doi: 10.1103/PhysRevLett.132.092501
2024YA04 Phys.Rev.Lett. 132, 072502 (2024) H.B.Yang, Z.G.Gan, Y.J.Li, M.L.Liu, S.Y.Xu, C.Liu, M.M.Zhang, Z.Y.Zhang, M.H.Huang, C.X.Yuan, S.Y.Wang, L.Ma, J.G.Wang, X.C.Han, A.Rohilla, S.Q.Zuo, X.Xiao, X.B.Zhang, L.Zhu, Z.F.Yue, Y.L.Tian, Y.S.Wang, C.L.Yang, Z.Zhao, X.Y.Huang, Z.C.Li, L.C.Sun, J.Y.Wang, H.R.Yang, Z.W.Lu, W.Q.Yang, X.H.Zhou, W.X.Huang, N.Wang, S.G.Zhou, Z.Z.Ren, H.S.Xu Discovery of New Isotopes 160Os and 156W: Revealing Enhanced Stability of the N=82 Shell Closure on the Neutron-Deficient Side NUCLEAR REACTIONS 106Cd(58Ni, 4n)160Os, E=335 MeV; measured reaction products; deduced new isotopes, σ. The Spectrometer for Heavy Atoms and Nuclear Structure (SHANS), the Sector Focusing Cyclotron of the Heavy Ion Research Facility in Lanzhou (HIRFL), China. RADIOACTIVITY 160Os(α), 156W(β+); measured decay products, Eα, Iα; deduced α-particles energies, Q-values, T1/2, α-decay reduced widths, N=82 shell closure toward the proton drip line. Comparison with theoretical calculations.
doi: 10.1103/PhysRevLett.132.072502
2023HA42 Int.J.Mod.Phys. E32, 2340003 (2023) Experimental review of octupole correlations in the A ≈ 80 mass region NUCLEAR STRUCTURE 70Ge, 71As, 74,78,79Se, 73,76,80Br, 78,80Kr, 79,81,83Rb; analyzed available data; deduced B(E1) and intrinsic electric dipole moment values.
doi: 10.1142/S0218301323400037
2023XU01 Phys.Lett. B 839, 137789 (2023) W.Z.Xu, S.Y.Wang, X.G.Wu, H.Jia, C.Liu, H.F.Bai, Y.J.Li, B.Qi, H.Y.Zhang, G.S.Li, Y.Zheng, C.B.Li, L.Mu, A.Rohilla, S.Wang, D.P.Sun, Z.Q.Li, N.B.Zhang, R.J.Guo, X.C.Han, X.Xiao First observation of high-spin states in 116In and possible new region of chirality NUCLEAR REACTIONS 116Cd(7Li, X)116In, E=42 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies and relative intensities, partial level scheme, J, π, angular distributions from the oriented states (ADO) ratios, high-spin states, negative-parity band, positive-parity doublet bands. Comparison with the adiabatic and configuration-fixed constrained triaxial relativistic-mean-field and multiparticle plus rotor model calculations. The HI-13 Tandem Accelerator at the China Institute of Atomic Energy in Beijing (CIAE).
doi: 10.1016/j.physletb.2023.137789
2022BA32 Int.J.Mod.Phys. E31, 2250065 (2022) H.F.Bai, S.Y.Wang, W.Z.Xu, L.H.Zhu, X.G.Wu, D.P.Sun, C.Liu, Z.Q.Li, H.Jia, B.Qi, G.S.Li, S.Wang, R.J.Guo, X.C.Han, X.Xiao, L.Mu, C.Y.He, Y.Zheng, X.D.Wang, L.Zhu, Y.J.Li, L.Liu Shape coexistence and possible isomers in 117Sn NUCLEAR REACTIONS 114Cd(7Li, 3np)117Sn, E=48 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies, partial level scheme, J, π, DCO ratios, isomeric states. Comparison with systematics, the configuration-fixed constrained triaxial relativistic mean-field (RMF) calculations. The HI-13 tandem accelerator at China Institute of Atomic Energy in Beijing.
doi: 10.1142/S0218301322500653
2022MU09 Phys.Lett. B 827, 137006 (2022) L.Mu, S.Y.Wang, C.Liu, B.Qi, R.A.Bark, J.Meng, S.Q.Zhang, P.Jones, S.M.Wyngaardt, H.Jia, Q.B.Chen, Z.Q.Li, S.Wang, D.P.Sun, R.J.Guo, X.C.Han, W.Z.Xu, X.Xiao, P.Y.Zhu, H.W.Li, H.Hua, X.Q.Li, C.G.Li, R.Han, B.H.Sun, L.H.Zhu, T.D.Bucher, B.V.Kheswa, N.Khumalo, E.A.Lawrie, J.J.Lawrie, K.L.Malatji, L.Msebi, J.Ndayishimye, J.F.Sharpey-Schafer, O.Shirinda, M.Wiedeking, T.Dinoko, S.S.Ntshangase First observation of the coexistence of multiple chiral doublet bands and pseudospin doublet bands in the A ≈ 80 mass region NUCLEAR REACTIONS 82Se(α, X)81Kr, E=65, 68 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, two nearly degenerate positive-parity bands. Comparison with the constrained covariant density functional theory and the multiparticle plus rotor model calculations.
doi: 10.1016/j.physletb.2022.137006
2022XI09 Phys.Rev. C 106, 064302 (2022) X.Xiao, S.Y.Wang, C.Liu, R.A.Bark, J.Meng, S.Q.Zhang, B.Qi, H.Hua, P.Jones, S.M.Wyngaardt, S.Wang, D.P.Sun, Z.Q.Li, N.B.Zhang, H.Jia, R.J.Guo, X.C.Han, L.Mu, X.Lu, W.Z.Xu, C.Y.Niu, C.G.Wang, E.A.Lawrie, J.J.Lawrie, J.F.Sharpey-Schafer, M.Wiedeking, S.N.T.Majola, T.D.Bucher, T.Dinoko, B.Maqabuka, L.Makhathini, L.Mdletshe, N.A.Khumalo, O.Shirinda, K.Sowazi Chirality and octupole correlations in 74As NUCLEAR REACTIONS 74Ge(α, 3np), E=58.6, 62.6 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). 74As; deduced levels, J, π, angular distributions from the oriented states (ADO) ratio, polarization asymmetry, bands structure, high-spin states, configurations, energy staggering parameter, B(M1)/B(E2) and B(E2)/B(E1) ratios, energy displacement between bands. Systematics of the excitation energies for the yrast states above I=7 in 70,72,74As. Positive-parity bands are interpreted as chiral doublet bands. Found experimental evidence of octupole correlations existence in 74As, similar to 73Br. Comparison to triaxial particle rotor model (TPRM) calculations. AFRODITE array consisting of 8 Compton suppressed clover detectors and 2 low-energy photon spectrometer (LEPS) detectors at separated Sector Cyclotron of iThemba LABS.
doi: 10.1103/PhysRevC.106.064302
2022XU06 Phys.Lett. B 833, 137287 (2022), Priv.Comm. W.Z.Xu, S.Y.Wang, C.Liu, X.G.Wu, R.J.Guo, B.Qi, J.Zhao, A.Rohilla, H.Jia, G.S.Li, Y.Zheng, C.B.Li, X.C.Han, L.Mu, X.Xiao, S.Wang, D.P.Sun, Z.Q.Li, Y.M.Zhang, C.L.Wang, Y.Li Interplay between nuclear chiral and reflection symmetry breakings revealed by the lifetime measurements in 76Br NUCLEAR REACTIONS 68Zn(12C, 3np)76Br, E=66 MeV; measured reaction products, Eγ, Iγ, γγ-coin, γγ(θ)(ADO). 76Br; deduced γ-ray energies and relative intensities, high-spin levels, J, π, multipolarities, B(M1), B(E2), bands, chirality, level T1/2. Comparison with triaxial particle rotor model (TPRM), and multidimensional-constrained covariant density function (MDC-CDFT) calculations. The Doppler-shift attenuation method (DSAM), one LEPS detector and nine Compton-suppressed HPGe detectors. HI-13 Tandem Accelerator of the China Institute of Atomic Energy (CIAE).
doi: 10.1016/j.physletb.2022.137287
2021HA29 Phys.Rev. C 104, 014327 (2021) X.C.Han, S.Y.Wang, B.Qi, C.Liu, S.Wang, D.P.Sun, Z.Q.Li, H.Jia, R.J.Guo, X.Xiao, L.Mu, X.Lu, Q.Wang, W.Z.Xu, H.W.Li, X.G.Wu, Y.Zheng, C.B.Li, T.X.Li, Z.Y.Huang, H.Y.Wu, D.W.Luo First observation of candidate chiral doublet bands in Z=37 Rb isotopes NUCLEAR REACTIONS 76Ge(11B, 3n)84Rb, E=36 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO ratios) using an array of six Compton-suppressed HPGe detectors and one clover detector at the HI-13 tandem accelerator of CIAE-Beijing. 84Rb; deduced high-spin levels, J, π, B(M1)/B(E2) ratios, chiral doublet bands, configurations, staggering parameters. Comparison with triaxial relativistic mean-field theory and triaxial particle-rotor model calculations. Systematics of positive-parity yrast states in 76,78,80,82,84Rb.
doi: 10.1103/PhysRevC.104.014327
2019LI54 J.Phys.(London) G46, 105106 (2019) Z.-Q.Li, S.-Y.Wang, J.-Z.Guan, W.-Ju.Zhang, T.Liu, B.Qi, S.Wang, D.-P.Sun, L.Liu, C.Liu, P.Zhang, N.-B.Zhang, H.Jia, Y.-M.Zhang, R.i-J.Guo, X.Xiao, X.-C.Han, C.-Y.Niu, Z.-Q.Chen, Pi.Lv, C.-Y.Li, X.-G.Wu, G.-S.Li, C.-Y.He, Y.Zheng, C.-B.Li, H.-W.Li, P.-W.Luo First observation of high-spin states in the N=83 nucleus 142Pr NUCLEAR REACTIONS 138Ba(7Li, 3n), E = 38 MeV; measured reaction products, Eγ, Iγ; deduced level energies, J, π, asymmetric angular distribution from oriented states (ADO). Comparison with systematics, shell model calculations.
doi: 10.1088/1361-6471/ab3698
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