NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = H.Wei Found 33 matches. 2023MA48 Phys.Rev. C 108, 044606 (2023) C.-W.Ma, X.-X.Chen, X.-B.Wei, D.Peng, H.-L.Wei, Y.-T.Wang, J.Pu, K.-X.Cheng, Y.-F.Guo, C.-Y.Qiao Systematic behavior of fragments in Bayesian neural network models for projectile fragmentation reactions
doi: 10.1103/PhysRevC.108.044606
2022MA39 Chin.Phys.C 46, 074104 (2022) C.-W.Ma, X.-B.Wei, X.-X.Chen, D.Peng, Y.-T.Wang, J.Pu, K.-X.Cheng, Y.-F.Guo, H.-L.Wei Precise machine learning models for fragment production in projectile fragmentation reactions using Bayesian neural networks
doi: 10.1088/1674-1137/ac5efb
2022PE09 J.Phys.(London) G49, 085102 (2022) D.Peng, H.-L.Wei, X.-X.Chen, X.-B.Wei, Y.-T.Wang, J.Pu, K.-X.Cheng, C.-W.Ma Bayesian evaluation of residual production cross sections in proton-induced nuclear spallation reactions NUCLEAR REACTIONS 1H(36Ar, X), (40Ar, X), (40Ca, X), (56Fe, X), (93Nb, X), (93Zr, X), (107Pd, X), (90Sr, X), (136Xe, X), (137Cs, X), (138Ba, X), (197Au, X), E<2.6 GeV/nucleon; analyzed available data; deduced accurate and complete energy-dependent residual σ using a simplified EPAX formula (sEPAX), the Bayesian neural network (BNN) technique.
doi: 10.1088/1361-6471/ac7069
2021MA60 Prog.Part.Nucl.Phys. 121, 103911 (2021) C.-W.Ma, H.-L.Wei, X.-Q.Liu, J.Su, H.Zheng, W.P.Lin, Y.-X.Zhang Nuclear fragments in projectile fragmentation reactions
doi: 10.1016/j.ppnp.2021.103911
2020MA01 Chin.Phys.C 44, 014104 (2020) C.-W.Ma, D.Peng, H.-L.Wei, Z.-M.Niu, Y.-T.Wang, R.Wada Isotopic cross-sections in proton induced spallation reactions based on the Bayesian neural network method NUCLEAR REACTIONS 36,40Ar, 40Ca, 56Fe, 136Xe, 197Au, 208Pb, 238U(p, X), E=200-1500 MeV/nucleon; analyzed available data; deduced σ using the Bayesian neural network (BNN) method.
doi: 10.1088/1674-1137/44/1/014104
2020MA61 Chin.Phys.C 44, 124107 (2020) C.-W.Ma, D.Peng, H.-L.Wei, Y.-T.Wang, J.Pu A Bayesian-neural-network prediction for fragment production in proton induced spallation reaction NUCLEAR REACTIONS 36,40Ar, 40Ca, 56Fe, 136Xe, 197Au, 208Pb, 238U(p, X), E<1000 MeV/nucleon; analyzed available data; deduced fragment production in spallation reactions yields key infrastructure data, σ, parameters using the empirical SPACS parameterizations, a Bayesian-neural-network (BNN) approach.
doi: 10.1088/1674-1137/abb657
2019WE10 Chin.Phys.C 43, 074103 (2019) H.-L.Wei, Y.-D.Song, C.-W.Ma, Z.-H.Li, J.Su Cross-section prediction for isotopes near neutron drip line in 70, 80Zn projectile fragmentation reactions NUCLEAR REACTIONS 9Be(70Zn, X)59Ca/60Ca, E=345 MeV/nucleon; analyzed available data. 66,70Ca; deduced parameters, σ for production of very neutron rich calcium nuclei.
doi: 10.1088/1674-1137/43/7/074103
2018SO08 Chin.Phys.C 42, 074102 (2018) Predictions for cross sections of light proton-rich isotopes in the 40Ca + 9Be reaction NUCLEAR REACTIONS 9Be(40Ca, X), E=140 MeV/nucleon; calculated σ for Z = 10-19; deduced empirical formula to predict σ using binding energies in AME16 evaluation.
doi: 10.1088/1674-1137/42/7/074102
2018SO17 Phys.Rev. C 98, 024620 (2018) Fragmentation binding energies and cross sections of isotopes near the proton dripline NUCLEAR REACTIONS 9Be(58Ni, X)39Ti/40Ti/41Ti/42Ti/39Sc/40V/41V/42V/43V/42Cr/43Cr/44Cr/45Cr/44Mn/45Mn/46Mn/47Mn/45Fe/46Fe/47Fe/48Fe/49Fe/47Co/48Co/49Co/50Co/51Co/48Ni/49Ni/50Ni/51Ni/52Ni/53Ni, E=140, 650 MeV/nucleon; calculated production σ(E); deduced exponential empirical correlation between the cross section σ and the average binding energies of proton-rich nuclei, the latter taken from AME-2016 evaluation. Scaling phenomenon in mirror nuclei.
doi: 10.1103/PhysRevC.98.024620
2017YU05 Chin.Phys.C 41, 094001 (2017) M.Yu, H.-L.Wei, Y.-D.Song, C.-W.Ma Experimental determination of one- and two-neutron separation energies for neutron-rich copper isotopes NUCLEAR REACTIONS 9Be(86Kr, X)65Cu/66Cu/67Cu/68Cu/69Cu/70Cu/71Cu/72Cu/73Cu/74Cu/75Cu/76Cu, E=64 MeV/nucleon; analyzed available data; deduced the one-neutron or two-neutron separation energy of neutron-rich isotopes.
doi: 10.1088/1674-1137/41/9/094001
2016LA18 Eur.Phys.J. A 52, 203 (2016) H.-L.Lao, H.-R.Wei, F.-H.Liu, R.A.Lacey Strangeness production in AA and pp collisions
doi: 10.1140/epja/i2016-16203-2
2016MA15 J.Phys.(London) G43, 045102 (2016) C.-W.Ma, Y.-D.Song, C.-Y.Qiao, S.-S.Wang, H.-L.Wei, Y.-G.Ma, X.-G.Cao A scaling phenomenon in the difference of Shannon information uncertainty of fragments in heavy-ion collisions NUCLEAR REACTIONS 9Be(40Ca, X), (48Ca, X), (58Ni, X), (64Ni, X), E=140 MeV/nucleon; analyzed available data using Shannon's information-entropy uncertainty; calculated scaling phenomenon in the manner of canonical ensemble theory. Antisymmetric molecular dynamics (AMD) and AMD + GEMINI models.
doi: 10.1088/0954-3899/43/4/045102
2016WE04 Eur.Phys.J. A 52, 102 (2016) Kinetic freeze-out temperature and flow velocity extracted from transverse momentum spectra of final-state light flavor particles produced in collisions at RHIC and LHC
doi: 10.1140/epja/i2016-16102-6
2015LI14 Eur.Phys.J. A 51, 43 (2015) Transverse momentum and pseudorapidity distributions of final-state particles and spatial structure pictures of an interacting system in p-Pb collisions at √ SNN = 5.02 TeV
doi: 10.1140/epja/i2015-15043-x
2015QI06 Phys.Rev. C 92, 014612 (2015) C.Y.Qiao, H.L.Wei, C.W.Ma, Y.L.Zhang, S.S.Wang Isobaric yield ratio difference between the 140 A MeV 58Ni + 9Be and 64Ni + 9Be reactions studied by the antisymmetric molecular dynamics model NUCLEAR REACTIONS 58,64Ni(9Be, X), E=140 MeV/nucleon; calculated cross-sectional distributions of fragments, and isobaric yield ratios (IYRs) for large-A, N-Z=0-3 fragments. Isobaric yield ratio difference (IBD) method. Antisymmetric molecular dynamics (AMD) model plus the sequential decay model GEMINI. Comparison with experimental data, and with other theoretical calculations.
doi: 10.1103/PhysRevC.92.014612
2014MA31 Phys.Rev. C 89, 057602 (2014) C.W.Ma, J.Yu, X.M.Bai, Y.L.Zhang, H.L.Wei, S.S.Wang Isobaric yield ratio difference and neutron density difference in calcium isotopes NUCLEAR REACTIONS 40Ca(38Ca, X), (42Ca, X), (44Ca, X), (46Ca, X), (48Ca, X), (50Ca, X), (52Ca, X), E=80 MeV/nucleon; 9Be(40Ca, X), (48Ca, X), E=140 MeV/nucleon; calculated isobaric yield ratio difference, ratio of chemical potential difference between neutrons and protons to temperature (IB-(Δμ21/T)) for prefragments and final fragments. Modified statistical abrasion-ablation (SAA) model, assuming Fermi type neutron density distribution. Comparison with experimental data.
doi: 10.1103/PhysRevC.89.057602
2014MA75 Eur.Phys.J. A 50, 139 (2014) C.-W.Ma, X.-M.Bai, J.Yu, H.-L.Wei Neutron density distributions of neutron-rich nuclei studied with the isobaric yield ratio difference
doi: 10.1140/epja/i2014-14139-1
2013MA24 Phys.Rev. C 87, 034618 (2013) C.-W.Ma, S.-S.Wang, Y.-L.Zhang, H.-L.Wei Isobaric yield ratio difference in heavy-ion collisions, and comparison to isoscaling NUCLEAR REACTIONS 9Be(40Ca, X), (48Ca, X), (58Ni, X), (64Ni, X), E=140 MeV/nucleon; analyzed isotopic (Z=6-19) and isotonic (N=8-21) yield ratio, IB-Δμ/Temp and IS-Δμ/Temp distributions. Isobaric yield ratio difference (IBD) method in heavy-ion collisions.
doi: 10.1103/PhysRevC.87.034618
2013MA75 Phys.Rev. C 88, 044612 (2013) Neutron-skin effects in isobaric yield ratios for mirror nuclei in a statistical abrasion-ablation model NUCLEAR REACTIONS 9Be(36Ca, X), (40Ca, X), (44Ca, X), (48Ca, X), (56Ca, X), (45Si, X), (45S, X), (45Ar, X), (45Ca, X), (45Ti, X), (45Cr, X), (24F, X), (30F, X), (25Na, X), (40Mg, X), (34Al, X), (35P, X), (50S, X), (44Cl, X), (60K, X), (54Sc, X), (70Ti, X), (64Mn, X), (80Fe, X), (65Cu, X), (74Cu, X), (85As, X), (85Sr, X), E=140 MeV/nucleon; calculated isobaric yield ratios for mirror nuclei (IYR-m) as function of impact parameter, dependence on neutron-skin thickness of projectile, projectile isospin dependence. Neutron skin effects. Modified statistical abrasion-ablation model.
doi: 10.1103/PhysRevC.88.044612
2013MA79 J.Phys.(London) G40, 125106 (2013) C.-W.Ma, S.-S.Wang, Y.-L.Zhang, H.-L.Wei Chemical properties of colliding sources in 124, 136Xe and 112, 124Sn induced collisions in isobaric yield ratio difference and isoscaling method NUCLEAR REACTIONS 124Sn(124Sn, X), 112Sn(112Sn, X), Pb(124Xe, X), (136Xe, X), E=1 GeV/nucleon; calculated isocaling phenomena and parameters between fragments, isoscaling and isobaric yield ratio difference. Comparison with available data.
doi: 10.1088/0954-3899/40/12/125106
2012MA17 Chin.Phys.Lett. 29, 062101 (2012) C.-W.Ma, J.Pu, S.-S.Wang, H.-L.Wei The Symmetry Energy from the Neutron-Rich Nucleus Produced in the Intermediate-Energy 40, 48Ca and 58, 64Ni Projectile Fragmentation NUCLEAR REACTIONS 9Be(40Ca, X), (48Ca, X), (58Ni, X), (64Ni, X), E=140 MeV/nucleon; calculated isobaric yield ratios, production of neutron-rich isobars. Modified Fisher model.
doi: 10.1088/0256-307X/29/6/062101
2012MA28 Eur.Phys.J. A 48, 78 (2012) C.-W.Ma, J.Pu, H.-L.Wei, S.-S.Wang, H.-Li.Song, S.Zhang, L.Chen Symmetry energy extracted from fragments in relativistic energy heavy-ion collisions induced by 124, 136Xe NUCLEAR REACTIONS Pb(124Xe, X), E=1 GeV/nucleon;H, Pb(136Xe, X), E=1 GeV/nucleon; calculated, analyzed fragment yields; deduced symmetry energy coefficient vs mass for different isospin.
doi: 10.1140/epja/i2012-12078-5
2012MA38 Chin.Phys.Lett. 29, 092101 (2012) C.-W.Ma, J.-B.Yang, M.Yu, J.Pu, S.-S.Wang, H.-L.Wei Surface and Volume Symmetry Energy Coefficients of a Neutron-Rich Nucleus
doi: 10.1088/0256-307X/29/9/092101
2011CH19 Int.J.Mod.Phys. E20, 667 (2011) Comparison of the geometrical characters inside quark- and gluon-jet produced by different flavor quarks
doi: 10.1142/S0218301311018150
2011WA06 Phys.Rev. C 83, 034906 (2011) Dependence of elliptic flow on participant nucleon number in Au+Au collisions at √ sNN=200 Gev
doi: 10.1103/PhysRevC.83.034906
2010MA01 J.Phys.(London) G37, 015104 (2010) C.-W.Ma, H.-L.Wei, G.-J.Liu, J.-Y.Wang Systematic behavior in the isospin dependence of projectile fragmentation of mirror nuclei with A = 20-60 NUCLEAR REACTIONS 12C(20Mg, X), (20O, X), (24Si, X), (24Ar, X), (36Ca, X), (36S, X), (40Ti, X), (40Ar, X), (44Ca, X), (44Cr, X), (60Ni, X), (60Ge, X), E=80 MeV/nucleon; calculated fragment cross section distribution; deduced isospin dependence of projectile fragmentation.
doi: 10.1088/0954-3899/37/1/015104
2010MA47 Nucl.Phys. A834, 581c (2010) C.-W.Ma, H.-L.Wei, H.-Y.Wang, W.-F.Li, Y.-Q.Li The isospin dependence of the projectile fragmentation of mirror nuclei at intermediate energy NUCLEAR REACTIONS 12C(20O, X)Be/B/C/N/O, (20Mg, X)Be/B/C/N/O, E=80 MeV/nucleon; measured isotope yields; deduced σ. 12C(60Ni, X)N/Ne/Al/S/K/Ti/Mn/Ni, (60Ge, X)N/Ne/Al/S/K/Ti/Mn/Ni, E=80 MeV/nucleon; measured isotope yields; deduced σ; analyzed effect of mirror nuclei systems using statistical abrasion-ablation model.
doi: 10.1016/j.nuclphysa.2010.01.097
2010MA63 Phys.Rev. C 82, 057602 (2010) Reexamination of the neutron skin thickness using neutron removal cross sections NUCLEAR REACTIONS 12C(44Ca, X), (46Ca, X), (48Ca, X), (50Ca, X), (52Ca, X), E=1 GeV/nucleon; calculated σ as function of fragment mass and charge, correlations between σ for different fragment isotopes and corresponding S(n) values for finite neutron-rich nuclei. Statistical abrasion-ablation model.
doi: 10.1103/PhysRevC.82.057602
2009MA13 Phys.Rev. C 79, 034606 (2009) C.-W.Ma, H.-L.Wei, J.-Y.Wang, G.-J.Liu, D.-Q.Fang, W.-D.Tian, X.-Z.Cai, H.-W.Wang, Y.-G.Ma Isospin dependence of projectile-like fragment production at intermediate energies NUCLEAR REACTIONS 9Be(40Ca, X), (48Ca, X), (58Ni, X), (64Ni, X), E=140 MeV/nucleon; calculated σ. Discussed isospin dependence of projectile fragmentation, shapes of fragment isotopic and isotonic distributions of different asymmetric projectiles. Statistical abration-ablation model. Comparison with experimental data.
doi: 10.1103/PhysRevC.79.034606
2008ZH24 Phys.Rev. C 78, 024314 (2008) Y.Zhang, Z.-f.Hou, H.Chen, H.Wei, Y.-X.Liu Quantum phase transition in the U(4) vibron model and the E(3) symmetry
doi: 10.1103/PhysRevC.78.024314
2006LI07 Phys.Lett. B 633, 49 (2006) Approach to the rotation driven vibrational to axially rotational shape phase transition along the yrast line of a nucleus NUCLEAR STRUCTURE 102Ru, 112,114Cd, 114Te, 142Sm, 188Hg; calculated rotational band levels, J, π, configurations, shape coexistence features. Comparison with data.
doi: 10.1016/j.physletb.2005.11.018
2004ZH28 Phys.Rev. C 70, 024603 (2004) L.Zhang, J.Zheng, J.Zhao, Y.Yang, Z.Qin, Q.Hu, C.Zhang, J.Wang, H.Wei Independent production cross sections for Hg isotopes from the reaction of 600-MeV 18O with Pb NUCLEAR REACTIONS Pb(18O, X)180Hg/181Hg/182Hg/183Hg/184Hg/185Hg/186Hg/187Hg/187mHg/188Hg/189Hg/189mHg/190Hg/191Hg/191mHg/192Hg/193Hg/195Hg/195mHg/197Hg/197mHg/199mHg/203Hg/205Hg/206Hg/207Hg/208Hg/209Hg, E=600 MeV; measured production σ. Activation technique, rapid gas thermochromatography, comparisons with previous results.
doi: 10.1103/PhysRevC.70.024603
2003ZH06 Eur.Phys.J. A 16, 299 (2003) L.Zhang, K.Morita, Q.Y.Hu, A.Yoshida, J.H.Zhao, Z.K.Li, J.W.Zheng, Y.H.Pu, H.Kudo, H.Wei, C.F.Wang, H.M.Fan, J.N.Gu, Y.Yano A new measurement of 208Tl levels RADIOACTIVITY 208Hg(β-) [from Pb(18O, X)]; measured Eγ, Iγ, γγ-coin. 208Tl deduced levels, β-feeding intensities. Comparison with shell model predictions.
doi: 10.1140/epja/i2002-10129-2
Back to query form Note: The following list of authors and aliases matches the search parameter H.Wei: , H.L.WEI, H.R.WEI |