NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = H.Zheng Found 94 matches. 2024ZH01 Phys.Rev. C 109, L011301 (2024) α clustering from the formation of a pocket structure in the α-nucleus potential
doi: 10.1103/PhysRevC.109.L011301
2023DE24 Phys.Rev. C 108, 035806 (2023) T.Depastas, S.T.Sun, H.Zheng, A.Bonasera α-cluster microscopic study of 12C + 12C fusion toward the zero energy limit
doi: 10.1103/PhysRevC.108.035806
2023HU22 Phys.Rev. C 108, 054907 (2023) Q.Hu, G.Y.Tian, R.Wada, X.Q.Liu, W.P.Lin, H.Zheng, Y.P.Zhang, Z.Q.Chen, R.Han, M.R.Huang Semirelativistic antisymmetrized molecular dynamics for the production of energetic neutrons in intermediate-energy heavy-ion reactions
doi: 10.1103/PhysRevC.108.054907
2023QU03 Chin.Phys.C 47, 054002 (2023) G.Qu, Y.Huang, H.Zheng, X.Liu, R.Wada, W.Lin, M.Huang, J.Han, P.Ren, Z.Yang, X.Zhang, Q.Leng Determining the nuclear temperature dependence on source neutron-proton asymmetry in heavy-ion reactions at intermediate energy NUCLEAR REACTIONS 112Sn, 70Zn(64Zn, X), 112,124Sn, 58,64Ni, 197Au, 232Th(64Ni, X), E=40 MeV/nucleon; analyzed available data; deduced the dependence of nuclear temperature on emitting source neutron-proton N/Z asymmetry with light charged particles (LCPs) and intermediate mass fragments (IMFs) generated from intermediate-velocity sources in thirteen reaction systems with different N/Z asymmetries.
doi: 10.1088/1674-1137/acbd91
2023SE03 Phys.Rev. C 107, L031301 (2023) T.Settlemyre, H.Zheng, A.Bonasera Pair production as a probe for the dynamics of nuclear fission and α decay RADIOACTIVITY 252Cf, 232Th, 258Fm, 294Og(α)(SF); calculated energy distribution of e+e- pair created in α-decay and fission process.
doi: 10.1103/PhysRevC.107.L031301
2023TI02 Phys.Rev. C 107, 044602 (2023) G.Tian, Z.Chen, R.Wada, X.Liu, W.Lin, M.Huang, H.Zheng, Q.Hu, R.Han, F.Shi, X.Zhang, B.Liu, H.Sun Reaction dynamics and in-medium nucleon-nucleon cross section with 12C + 1H at 95 MeV/nucleon NUCLEAR REACTIONS 1H(12C, X)1H/2H/3H/3He/4He/6Li/7Li/7Be/9Be/10Be/8B/10B/11B/10C/11C/12C, E=95 MeV/nucleon; calculated σ(θ, E), particle and cluster emission spectra, outgoing protons velocity distribution. 1H(n, n), (p, p), 1NN(n, n), E=1-155 MeV; calculated in-medium σ(E). Calculations using 3 antisymmetrized molecular dynamics (AMD) - AMD/noD, AMD/D and AMD/DCOALS. Comparison to experimental data.
doi: 10.1103/PhysRevC.107.044602
2023ZH25 Phys.Rev. C 107, 064907 (2023) L.Zhu, H.Zheng, K.Da, H.Gong, Z.Ye, G.Liu, R.C.Hwa Universal energy dependence of measured temperatures for baryons produced in heavy-ion collisions
doi: 10.1103/PhysRevC.107.064907
2022MA31 Astrophys.J.Suppl.Ser. 260, 56 (2022) H.Ma, M.Liu, Y.Geng, T.Wang, Z.Yu, H.Zheng, S.Gamrath, P.Quinet, Z.Dai Experimental and Theoretical Radiative Parameters of Highly Excited Odd-parity Levels in Ir II ATOMIC PHYSICS Ir; measured frequencies; deduced the radiative lifetimes for 15 odd-parity levels. The time-resolved laser-induced fluorescence technique. The pseudorelativistic Hartree-Fock including core-polarization corrections method.
doi: 10.3847/1538-4365/ac721a
2022ZH15 Phys.Rev. C 105, 034611 (2022) X.Zhang, X.Liu, Y.Huang, W.Lin, H.Zheng, R.Wada, A.Bonasera, Z.Chen, L.Chen, J.Han, R.Han, M.Huang, Q.Hu, Q.Leng, C.W.Ma, G.Qu, P.Ren, G.Tian, Z.Xu, Z.Yang, L.Zhang Determining impact parameters of heavy-ion collisions at low-intermediate incident energies using deep learning with convolutional neural networks NUCLEAR REACTIONS 124Sn(124Sn, X), E=50, 70, 100 MeV/nucleon; calculated absolute transverse and longitudinal momentum per nucleon of all possible charged particles in exit channel with constrained molecular dynamics (CoMD) model, impact parameter values by convolutional neural network (CNN). Events generated by CoMD are used as input for CNN training. Comparison to impact parameter values obtained using the conventional methods with the impact-parameter sensitive observables.
doi: 10.1103/PhysRevC.105.034611
2021HU01 Phys.Rev. C 103, 014601 (2021) Y.Huang, H.Zheng, R.Wada, X.Liu, W.Lin, G.Qu, M.Huang, P.Ren, J.Han, A.Bonasera, K.Hagel, M.R.D.Rodrigues, S.Kowalski, T.Keutgen, M.Barbui, J.B.Natowitz Nuclear temperature and its dependence on the source neutron-proton asymmetry deduced using the Albergo thermometer NUCLEAR REACTIONS 112Sn(64Zn, X), E=40 MeV/nucleon; measured reaction products, intermediate mass fragments (IMFs), and yield distributions of secondary cold fragments and the reconstructed primary hot IMFs using ΔE-E telescope with an array of 16 single-crystal CsI(Tl) detectors, and 16 detectors of the Belgian-French neutron detector array DEMON for neutrons at K-500 superconducting cyclotron facility of Texas A and M University; deduced N/Z asymmetry dependence of nuclear temperature for nine Albergo thermometers for isotope ratios of 10Be, 11Be/10B, 11B, 12C, 13N/11Be, 12B, 10Be, 11Be/14N, 15N, 7Li, 7Be/11Be, 11B, 11B, 11C/11Be, 11B, 13C, 13N/11Be, 11B, 15N, 19O/11Be, 11B, 17O, 17F/11Be, 11B, 14C, 14N/12B, 12C. 58,64Ni, 112,124Sn, 197Au, 232Th(64Ni, X), (70Zn, X), E=40 MeV/nucleon; measured primary hot intermediate mass fragments (IMFs) for application of experimental sequential decay correction from the apparent temperatures to the real ones. Comparison with antisymmetrized molecular dynamics (AMD) calculations using GEMINI code.
doi: 10.1103/PhysRevC.103.014601
2021HU08 Chin.Phys.C 45, 024003 (2021) M.Huang, A.Bonasera, S.Zhang, H.Zheng, D.X.Wang, J.C.Wang, N.Song, X.Tang, L.Lu, G.Zhang, Z.Kohley, M.R.D.Rodrigues, Y.G.Ma, S.J.Yennello Four α correlations in nuclear fragmentation: a game of resonances NUCLEAR REACTIONS 70Zn(70Zn, X), 64Zn(64Zn, X), 64Ni(64Ni, X), E=35 MeV/nucleon; measured reaction products, Eα, Iα. 4He; deduced yields, correlation functions, strong resonances among α-particles.
doi: 10.1088/1674-1137/abce52
2021HU24 Phys.Rev. C 104, 044611 (2021) Y.Huang, W.Lin, H.Zheng, R.Wada, A.Bonasera, Z.Chen, J.Han, R.Han, M.Huang, K.Hagel, T.Keutgen, X.Liu, Y.G.Ma, C.W.Ma, Z.Majka, G.Qu, L.Qin, P.Ren, G.Tian, J.Wang, Z.Yang, J.B.Natowitz Experimental investigation of abnormal transverse flow enhancement of α particles in heavy-ion collisions NUCLEAR REACTIONS 27Al, 48Ti, 58Ni(40Ar, X), E=47 MeV/nucleon from Texas A and M K500 cyclotron facility; measured reaction products, σ(θ) using 4π array NIMROD-ISiS, consisting of a charged particle array and Neutron Ball; deduced normalized charged particle multiplicity distributions, reduced impact parameters, average in-plane fragment transverse momentum for Z=1-5 fragments as function of rapidity, flow as a function of atomic number, two-particle azimuthal correlation functions, relative flow magnitude as function of atomic number, monotonically increasing trend as a function of fragment charge number, evidences for the non-existence of the abnormal α flow behavior in the heavy-ion collisions. Comparison with improved antisymmetrized molecular dynamics model calculations with Fermi motion (AMD-FM).
doi: 10.1103/PhysRevC.104.044611
2021LI31 J.Phys.(London) G48, 085103 (2021) W.Lin, P.Ren, X.Liu, H.Zheng, M.Huang, G.Qu, R.Wada Investigation of the nuclear liquid-gas phase transition in the static AMD NUCLEAR STRUCTURE 100Sn, 36Ar; calculated calorimetric curves, light particle multiplicities, nuclear liquid-gas phase transitions in the framework of static antisymmetrized molecular dynamics (static AMD) model under either a constant volume or a constant pressure.
doi: 10.1088/1361-6471/abe563
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
2021QU02 Phys.Rev. C 103, 044607 (2021) G.Qu, Y.Huang, D.Peng, Z.Xu, W.Lin, H.Zheng, G.Tian, R.Han, C.Ma, M.Huang, P.Ren, J.Han, Z.Yang, X.Liu, R.Wada Abnormal flow of α-particles in heavy-ion collisions at intermediate energies NUCLEAR REACTIONS 12C(12C, X), E=50 MeV/nucleon; calculated differential σ(θ, E(α)), average in-plane momentum per nucleon as a function of the scaled rapidity, flow as a function of atomic number (Z=1-6), time evolution of flow for Z=1-6 fragments. 40Ca(40Ca, X), E=35 MeV/nucleon; Ni(Ar, X), (Ni, X), E=32-95 MeV/nucleon; calculated flow for proton, α, Z=3-5 and Z≥6 fragments as function of incident energy. Improved antisymmetrized molecular dynamics model with Fermi motion (AMD-FM) and the statistical decay code Gemini in the nucleon-nucleon collision process. Comparison with experimental data from GANIL and Texas A and M facilities. Investigated experimentally observed abnormal α transverse flow behavior in heavy-ion collisions at intermediate energies.
doi: 10.1103/PhysRevC.103.044607
2021SE21 Nucl.Phys. A1015, 122282 (2021) T.Settlemyre, H.Zheng, A.Bonasera Coulomb field correction due to virtual e+ e- production in heavy ion collisions
doi: 10.1016/j.nuclphysa.2021.122282
2021ZH37 Phys.Rev. C 104, 014902 (2021) Centrality and transverse-momentum dependence of hadrons in Pb + Pb collisions at energies available at the CERN Large Hadron Collider
doi: 10.1103/PhysRevC.104.014902
2020HU09 Phys.Rev. C 101, 064603 (2020) Y.Huang, W.Lin, H.Zheng, R.Wada, X.Liu, G.Qu, M.Huang, P.Ren, J.Han, M.R.D.Rodrigues, S.Kowalski, T.Keutgen, K.Hagel, M.Barbui, A.Bonasera, J.B.Natowitz Probing the neutron-proton asymmetry dependence of the nuclear source temperature with light charged particles NUCLEAR REACTIONS 112Sn(64Zn, X), (64Ni, X), E=40 MeV/nucleon; 124Sn, 58,64Ni, 197Au, 232Th(70Zn, X), (64Ni, X), E=40 MeV/nucleon; measured differential σ(θ) for light charged particles: neutrons, protons, deuterons, tritons, 3He and α particles in coincidence with intermediate mass fragments (IMFs) at different lab angle, and apparent temperatures using silicon E-ΔE detector telescope for the detection of IMFs, CsI detectors for light charged particle, and DEMON array for neutrons at the K-500 superconducting cyclotron of Texas A and M University; deduced dependence of nuclear temperature on source neutron-to-proton asymmetry. Comparison with statistical multifragmentation model (SMM), and with antisymmetrized molecular dynamics (AMD-Gemini) calculations.
doi: 10.1103/PhysRevC.101.064603
2019BU11 Phys.Rev. C 99, 054314 (2019) S.Burrello, M.Colonna, G.Colo, D.Lacroix, X.Roca-Maza, G.Scamps, H.Zheng Interplay between low-lying isoscalar and isovector dipole modes: A comparative analysis between semiclassical and quantum approaches NUCLEAR STRUCTURE 68Ni, 132Sn, 208Pb; calculated neutron and proton rms radii, binding energies, isoscalar density and local asymmetry profiles, strength functions of the isoscalar (IS) response. 132Sn; calculated imaginary part of the IS response with IS and isovector (IV) perturbations, IS and IV dipole responses, strength function of the IS and IV responses, transition densities in the IS and IV strength functions. 100,120,132Sn; calculated isoscalar density profiles, strength function of the IS and IV responses for 100,120Sn, local asymmetry profiles, transition densities of the pygmy dipole resonances (PDR), transition densities of the second IV and IS peaks, fraction of the EWSR in the PDR region, for the IS and IV responses. Time-dependent Hartree-Fock (TDHF) calculations, with Skyrme functionals and SAMi-J31 interaction for the small amplitude dipole response. Comparison with zero-amplitude limit (RPA), and its semiclassical limit (Vlasov) calculations, and with experimental data.
doi: 10.1103/PhysRevC.99.054314
2019CA04 Phys.Rev. C 99, 014606 (2019) X.G.Cao, E.J.Kim, K.Schmidt, K.Hagel, M.Barbui, J.Gauthier, S.Wuenschel, G.Giuliani, M.R.D.Rodriguez, S.Kowalski, H.Zheng, M.Huang, A.Bonasera, R.Wada, N.Blando, G.Q.Zhang, C.Y.Wong, A.Staszczak, Z.X.Ren, Y.K.Wang, S.Q.Zhang, J.Meng, J.B.Natowitz Examination of evidence for resonances at high excitation energy in the 7 α disassembly of 28Si NUCLEAR REACTIONS 12C(28Si, X), (28Si, 7α), E=35 MeV/nucleon; measured Eα, Iα, excitation functions for the α-conjugate exit channels using the 4π NIMROD-ISiS array for charged particle detection at the K500 superconducting cyclotron facility of Texas A and M. 28Si; deduced resonances at high excitation energies, shapes of 7α events in the de-excitation of projectile-like nuclei; calculated energies, J, π, configurations, quadrupole deformation of toroidal high-spin isomers using covariant functional PC-PK1 and DD-ME2.
doi: 10.1103/PhysRevC.99.014606
2019LI25 Phys.Rev. C 99, 054616 (2019) W.Lin, P.Ren, H.Zheng, X.Liu, M.Huang, K.Yang, G.Qu, R.Wada Solidarity of signal of measures for the liquid-gas phase transition in the statistical multifragmentation model NUCLEAR STRUCTURE 40Ar, 100Rh, 200Th; 100Zr, 100Rh, 100Sn; calculated caloric curve, multiplicity derivative, moment parameters, fluctuation of maximum fragment charge number, the Fisher exponent, Zipf's law parameter, and charge distributions of fragmenting sources at energy of 1-15 MeV/nucleon and temperature T=3-10 MeV. 36Ar, 100Sn; calculated caloric curves at an energy of 2-25 MeV/nucleon. Nuclear liquid-gas phase transition and the mechanism of phase transition treated in the framework of the statistical multifragmentation model (SMM).
doi: 10.1103/PhysRevC.99.054616
2019LI57 Phys.Rev. C 100, 064601 (2019) X.Liu, H.Zheng, R.Wada, W.Lin, M.Huang, P.Ren, G.Qu, J.Han, M.R.D.Rodrigues, S.Kowalski, T.Keutgen, K.Hagel, M.Barbui, A.Bonasera, J.B.Natowitz Neutron-proton asymmetry dependence of nuclear temperature with intermediate mass fragments NUCLEAR REACTIONS 70Zn, 112Sn(64Zn, X), 58,64Ni, 112,124Sn, 197Au, 232Th(64Ni, X), E=40 MeV/nucleon; measured reaction products, intermediate mass fragments (IMFs), light charged particles (LCPs), (LCP)(IMF)-coin, angular distributions using a Si detector telescope for IMFs and an array of 16 CsI(Tl) detectors for LCPs at the Texas A and M cyclotron facility; deduced multiplicity distributions for 14,16,18,20O, N/Z asymmetry dependence of the nuclear temperature. Comparison with previous experimental results, and with antisymmetrized molecular dynamics (AMD) and statistical multifragmentation model (SMM) simulations using the GEMINI code for AMD.
doi: 10.1103/PhysRevC.100.064601
2019SH30 Eur.Phys.J. A 55, 138 (2019) R.Shi, X.Tuo, J.Yang, Y.Cheng, H.Zheng, Q.Wang, C.Deng A peak shape model with high-energy tailing for high-resolution alpha-particle spectra
doi: 10.1140/epja/i2019-12827-x
2019WA06 Phys.Rev. C 99, 024616 (2019) R.Wada, W.Lin, P.Ren, H.Zheng, X.Liu, M.Huang, K.Yang, K.Hagel Experimental liquid-gas phase transition signals and reaction dynamics NUCLEAR REACTIONS 27Al, 48Ti, 58Ni(40Ar, X), E=47 MeV/nucleon; analyzed experimental data for charged particles (p, d, t, 3He, α) using the 4π detector NIMROD at TAMU K500 super-conducting cyclotron, quasi-projectile particle kinetic energy spectra, quasi-projectile charge and mass distribution, charged particle multiplicity, and excitation energy distributions; deduced phase transition signals by the statistical multifragmentation model (SMM), quadrupole momentum fluctuation temperatures, specific heat capacity, multiplicity derivative, and normalized variance of maximum charge in quasi-projectiles.
doi: 10.1103/PhysRevC.99.024616
2019WA24 Int.J.Mod.Phys. E28, 1950039 (2019) K.Wang, A.Bonasera, H.Zheng, G.Q.Zhang, Y.G.Ma, W.Q.Shen The role of the Heisenberg principle in constrained molecular dynamics model NUCLEAR REACTIONS 12C(p, p), E<250 MeV; 197Au(197Au, X), E=35 MeV/nucleon; 238U(238U, X), E=15 MeV/nucleon; analyzed available data; calculated σ(θ), charge density distributions.
doi: 10.1142/S0218301319500393
2019ZE04 Acta Phys.Pol. B50, 579 (2019) K.Zelga, Z.Majka, R.Planeta, Z.Sosin, A.Wieloch, M.Adamczyk, K.Lojek, M.Barbui, S.Wuenschel, K.Hagel, X.Cao, J.Natowitz, R.Wada, G.Giuliani, E.-J.Kim, H.Zheng, S.Kowalski Dedicated ΔE-E Detector System for Searching Long-lived Heaviest Nuclei Deposited in Scintillators
doi: 10.5506/aphyspolb.50.579
2019ZH17 Phys.Rev. C 99, 044605 (2019) S.Zhang, A.Bonasera, M.Huang, H.Zheng, D.X.Wang, J.C.Wang, L.Lu, G.Zhang, Z.Kohley, Y.G.Ma, S.J.Yennello Strongly resonating bosons in hot nuclei NUCLEAR REACTIONS 64,70Zn(70Zn, X), (64Zn, X), 64Zn, 64Ni(64Zn, X), (64Ni, X), E=35 MeV/nucleon; analyzed experimental data from 4π NIMROD array at K150 cyclotron facility of Texas A and M University; deduced relative kinetic energy distribution of 2α events, excitation-energy distributions of 12C from 3α events, and 3Li from 3p events, probability ratios of direct-decay of 12C states into 3α particles of equal energies (DDE), and into a linear-decay (LD), probability ratios of decay of Hoyle state (HS) when 8Be g.s. energy is consistent with two α relative kinetic energies, or when the second largest energy is twice that of the 8Be g.s. energy. 8Be, 12C; discussed energy levels in hot nuclear matter, excitation of 12C states through multiresonance processes, and decay of 12C Hoyle state through 8Be.
doi: 10.1103/PhysRevC.99.044605
2019ZH22 Chin.Phys.C 43, 064102 (2019) S.Zhang, J.C.Wang, A.Bonasera, M.R.Huang, H.Zheng, G.Q.Zhang, Z.Kohley, Y.G.Ma, S.J.Yennello Triple α-particle resonances in the decay of hot nuclear systems NUCLEAR REACTIONS 70Zn(70Zn, X), 64Zn(64Zn, X)12C, E=35 MeV/nucleon; analyzed available data. 8Be; deduced 3α systems, relative energies, Efimov states.
doi: 10.1088/1674-1137/43/6/064102
2019ZH52 Eur.Phys.J. A 55, 205 (2019) Centrality and transverse momentum dependencies of hadrons in Pb+Pb collisions at √ sNN = 5.02 TeV collisions at √ sNN = 5.44 TeV from a multi-phase transport model
doi: 10.1140/epja/i2019-12903-3
2018LI03 Phys.Rev. C 97, 014613 (2018) X.Liu, H.Zheng, W.Lin, M.Huang, Y.Y.Yang, J.S.Wang, R.Wada, A.Bonasera, J.B.Natowitz Reexamination of a novel determination of density, temperature, and symmetry energy based on a modified Fisher model NUCLEAR REACTIONS 1H(Xe, X), at p=80-350 GeV/c; calculated isotopic yields using the modified Fisher model (MFM) formulation of the Purdue group; deduced density, temperature, and symmetry energy parameters. 40Ca(40Ca, X), E=35-300 MeV/nucleon; calculated density and temperature using the self-consistent method with the original MFM.
doi: 10.1103/PhysRevC.97.014613
2018LI21 Phys.Rev. C 97, 044603 (2018) W.Lin, H.Zheng, P.Ren, X.Liu, M.Huang, R.Wada, Z.Chen, J.Wang, G.Q.Xiao, G.Qu Statistical analysis of experimental multifragmentation events in 64Zn+112Sn at 40 MeV/nucleon NUCLEAR REACTIONS 112Sn(64Zn, X), E=40 MeV/nucleon; calculated average and quasi temperatures with and without the symmetry entropy, and symmetry energy coefficients as function of fragment mass, Coulomb energy coefficients, mass and isotopic distributions, and yield ratio of isobars for intermediate mass fragments (IMF) by isobaric yield ratio (IYR) method. Statistical multifragmentation model (SMM) for observed multifragmentation events intermediate heavy-ion reactions. Comparison with antisymmetrized molecular dynamics model (AMD) calculations, and with experimental data.
doi: 10.1103/PhysRevC.97.044603
2018LI26 Phys.Rev. C 97, 054615 (2018) W.Lin, P.Ren, H.Zheng, X.Liu, M.Huang, R.Wada, G.Qu Sensitivity study of experimental measures for the nuclear liquid-gas phase transition in the statistical multifragmentation model
doi: 10.1103/PhysRevC.97.054615
2018MA61 Acta Phys.Pol. B49, 1801 (2018) Z.Majka, R.Planeta, Z.Sosin, A.Wieloch, K.Zelga, M.Adamczyk, K.Pelczar, M.Barbui, S.Wuenschel, K.Hagel, X.Cao, E.-J.Kim, J.Natowitz, R.Wada, H.Zheng, G.Giuliani, S.Kowalski A Novel Experimental Setup for Rare Events Selection and Its Potential Application to Super-heavy Elements Search
doi: 10.5506/APhysPolB.49.1801
2018ZH14 Phys.Lett. B 779, 460 (2018) H.Zheng, A.Bonasera, M.Huang, S.Zhang Decay modes of the Hoyle state in 12C RADIOACTIVITY 12C(α); calculated one and two-dimensional tunneling; deduced limit on the direct decay of the Hoyle state into 3α respect to the sequential decay into 8Be + α. Comparison with experimental data.
doi: 10.1016/j.physletb.2018.02.040
2018ZH37 Phys.Rev. C 98, 024622 (2018) H.Zheng, S.Burrello, M.Colonna, D.Lacroix, G.Scamps Connecting the nuclear equation of state to the interplay between fusion and quasifission processes in low-energy nuclear reactions NUCLEAR REACTIONS 238U(40Ca, X), E(cm)=203 MeV; calculated density contour plot at different time instants, quadrupole moment Q(t) time evolution, symmetry energy and incompressibility dependence and surface effects of the quadrupole moment evolution; deduced impact of several different EOS on the exit channel (fusion versus quasifission) of nuclear reactions at energies close to the Coulomb barrier by using a variety of effective Skyrme interactions within the TDHF approach. 40Ca, 238U; calculated neutron and proton rms radii and their difference, quadrupole deformations, and binding energies using SAMi-J31 interaction. Relevance to production of superheavy elements.
doi: 10.1103/PhysRevC.98.024622
2018ZH50 Eur.Phys.J. A 54, 175 (2018) Light nuclei production in Pb+Pb collisions at √ sNN = 2.76 TeV
doi: 10.1140/epja/i2018-12610-7
2018ZH55 Phys.Rev. C 98, 054905 (2018) W.Zhao, L.Zhu, H.Zheng, C.M.Ko, H.Song Spectra and flow of light nuclei in relativistic heavy ion collisions at energies available at the BNL Relativistic Heavy Ion Collider and at the CERN Large Hadron Collider
doi: 10.1103/PhysRevC.98.054905
2017GA30 Eur.Phys.J. A 53, 197 (2017) Y.Gao, H.Zheng, L.L.Zhu, A.Bonasera Description of charged particle pseudorapidity distributions in Pb+Pb collisions with Tsallis thermodynamics
doi: 10.1140/epja/i2017-12397-y
2017LI15 Phys.Rev. C 95, 044601 (2017) X.Liu, W.Lin, M.Huang, R.Wada, J.Wang, A.Bonasera, H.Zheng, Z.Chen, S.Kowalski, T.Keutgen, K.Hagel, L.Qin, J.B.Natowitz, T.Materna, P.K.Sahu, M.Barbui, C.Bottosso, M.R.D.Rodrigues Chemical potential and symmetry energy for intermediate-mass fragment production in heavy ion reactions near the Fermi energy NUCLEAR REACTIONS 112,124Sn, 58,64Ni, 197Au, 232Th(64Ni, X), (70Zn, X), 112Sn(64Zn, X), E=40 MeV/nucleon; measured mass fragments (IMFs), protons, deuterons, tritons, 3He, and α particles using detector telescopes, neutrons were detected using 16 detectors of the DEMON array, yields of light charged particles (LCPs) in coincidence with IMFs using an array of 16 single crystal CsI(Tl) detectors, and σ(θ) using K-500 superconducting cyclotron facility at Texas A and M; deduced ratios of neutron-proton differential chemical potential values to temperature, density dependent symmetry energy. Comparison with quantum statistical model, and with previous experimental data.
doi: 10.1103/PhysRevC.95.044601
2017SC09 Phys.Rev. C 95, 054618 (2017) K.Schmidt, X.Cao, E.J.Kim, K.Hagel, M.Barbui, J.Gauthier, S.Wuenschel, G.Giuliani, M.R.D.Rodrigues, H.Zheng, M.Huang, N.Blando, A.Bonasera, R.Wada, C.Botosso, G.Liu, G.Viesti, S.Moretto, G.Prete, S.Pesente, D.Fabris, Y.El Masri, T.Keutgen, S.Kowalski, A.Kumar, G.Zhang, J.B.Natowitz α-conjugate neck structures in the collisions of 35 MeV/nucleon 40Ca with 40Ca NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; measured reaction products, yields of the heaviest fragments, average excitation energy vs exit channel separation energy, events for α particles and α-conjugate nuclei, excitation energy distributions, excitation functions, and projectile-like fragments in the exit channels using the NIMROD-ISiS 4π array at the K500 superconducting cyclotron of the Texas A and M University; deduced hierarchy effect, dominance of α-conjugate exit channels in a subset of events with a total α-conjugate A=40 and Z=20, source-frame-invariant velocity plots for α-like and two fragment α-like exit channels, parallel velocity distributions for α-conjugate exit channels, de-excitation of α-conjugate nuclei, and the dynamics of collisions leading to projectile-like fragment exit channels.
doi: 10.1103/PhysRevC.95.054618
2016MA78 Phys.Rev. C 94, 064617 (2016) J.Mabiala, H.Zheng, A.Bonasera, Z.Kohley, S.J.Yennello Competition between fermions and bosons in nuclear matter at low densities and finite temperatures NUCLEAR REACTIONS 64Zn(64Zn, X), 70Zn(70Zn, X), 64Ni(64Ni, X), E=35 MeV/nucleon; analyzed fragment free energy as a function of fragment's neutron proton asymmetry, temperatures, densities, free energies and mass fractions of protons, deuterons, and α emitted by the quasiprojectile (QP); extracted free energy (density) for fermions and bosons in finite nuclei at subsaturation densities and finite temperatures using the Landau free-energy technique.
doi: 10.1103/PhysRevC.94.064617
2016ZH25 Phys.Rev. C 94, 014313 (2016) H.Zheng, S.Burrello, M.Colonna, V.Baran Dipole response in neutron-rich nuclei with new Skyrme interactions NUCLEAR STRUCTURE 68Ni, 132Sn, 208Pb; calculated neutron and proton rms radii, binding energies, neutron and proton density profiles, dipole oscillations and strengths, isoscalar and isovector E1 strengths versus excitation energy, percentage of the EWSR exhausted by pygmy dipole resonances (PDR), transition densities versus radius with different excitation energies. semiclassical transport model with SAMi-J Skyrme effective interactions for the nuclear mean field. Comparison with available experimental data.
doi: 10.1103/PhysRevC.94.014313
2015LI01 Nucl.Phys. A933, 290 (2015) X.Liu, W.Lin, R.Wada, M.Huang, P.Ren, Z.Chen, J.Wang, G.Q.Xiao, S.Zhang, R.Han, J.Liu, F.Shi, M.R.D.Rodrigues, S.Kowalski, T.Keutgen, K.Hagel, M.Barbui, A.Bonasera, J.B.Natowitz, H.Zheng Reconstructed primary fragments and symmetry energy, temperature and density of the fragmenting source in 64Zn + 112Sn at 40 MeV/nucleon NUCLEAR REACTIONS 112Sn(64Zn, x), E=40 MeV/nucleon; calculated, analyzed cold fragments isotopic multiplicity distributions, yields using AMD; deduced temperature, temperature vs fragment mass, symmetry energy.
doi: 10.1016/j.nuclphysa.2014.09.077
2015MA46 Phys.Rev. C 92, 024605 (2015) J.Mabiala, H.Zheng, A.Bonasera, P.Cammarata, K.Hagel, L.Heilborn, Z.Kohley, L.W.May, A.B.McIntosh, M.D.Youngs, A.Zarrella, S.J.Yennello Novel technique to extract experimental symmetry free energy information for nuclear matter NUCLEAR REACTIONS 64Zn(64Zn, X), 70Zn(70Zn, X), 64Ni(64Ni, X), E=35 MeV/nucleon; measured charged particles and free neutron spectra using 4π NIMROD-ISiS array at K-500 cyclotron facility of Texas A and M University; deduced symmetry free energy coefficient as a function of fragment's neutron-proton asymmetry, temperature and density. Data fitted with Landau's equations.
doi: 10.1103/PhysRevC.92.024605
2014LI03 Phys.Rev. C 89, 021601 (2014) W.Lin, X.Liu, M.R.D.Rodrigues, S.Kowalski, R.Wada, M.Huang, S.Zhang, Z.Chen, J.Wang, G.Q.Xiao, R.Han, Z.Jin, J.Liu, F.Shi, T.Keutgen, K.Hagel, M.Barbui, C.Bottosso, A.Bonasera, J.B.Natowitz, E.J.Kim, T.Materna, L.Qin, P.K.Sahu, K.J.Schmidt, S.Wuenschel, H.Zheng Novel determination of density, temperature, and symmetry energy for nuclear multifragmentation through primary fragment-yield reconstruction NUCLEAR REACTIONS 112Sn(64Zn, X), E=40 MeV/nucleon; measured yield distributions of intermediate mass fragments Z=3-18 at Texas A and M cyclotron facility using CsI(Tl) detectors for light-charged particles and DEMON array for neutrons; deduced density, temperature, and symmetry energy coefficient using antisymmetrized molecular dynamics (AMD) simulations.
doi: 10.1103/PhysRevC.89.021601
2014LI33 Phys.Rev. C 90, 014604 (2014) X.Liu, W.Lin, R.Wada, M.Huang, Z.Chen, G.Q.Xiao, S.Zhang, R.Han, M.H.Zhao, P.Ren, Z.Jin, J.Liu, F.Shi, J.B.Natowitz, A.Bonasera, K.Hagel, H.Zheng, M.Barbui, K.Schmidt Mass dependence of transverse flow in heavy ion collisions at intermediate energies NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; measured reaction product spectra, charged particle distributions using NIMROD-ISiS detector system at Texas A-M cyclotron facility; deduced Average in-plane momenta, transverse flow for Z=1-9 particles. Comparison with constrained molecular dynamics (CoMD) simulations.
doi: 10.1103/PhysRevC.90.014604
2014LI34 Phys.Rev. C 90, 014605 (2014) X.Liu, W.Lin, R.Wada, M.Huang, Z.Chen, G.Q.Xiao, S.Zhang, X.Jin, R.Han, J.Liu, F.Shi, H.Zheng, J.B.Natowitz, A.Bonasera Primary isotope yields and characteristic properties of the fragmenting source in heavy-ion reactions near the Fermi energy NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; calculated ratio of free energy to T0 for N=Z isotopes from antisymmetrized molecular dynamics (AMD) simulation, ratio of symmetry energy coefficient relative to temperature (asym/T), T0 values as a function of Z, temperature versus mass number, radial flow energy vs available energy. Modified Fisher model (MFM) applied to central collisions of AMD events. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.014605
2014LI44 Phys.Rev. C 90, 044603 (2014) W.Lin, X.Liu, M.R.D.Rodrigues, S.Kowalski, R.Wada, M.Huang, S.Zhang, Z.Chen, J.Wang, G.Q.Xiao, R.Han, Z.Jin, J.Liu, P.Ren, F.Shi, T.Keutgen, K.Hagel, M.Barbui, C.Bottosso, A.Bonasera, J.B.Natowitz, T.Materna, L.Qin, P.K.Sahu, H.Zheng Experimental reconstruction of primary hot isotopes and characteristic properties of the fragmenting source in heavy-ion reactions near the Fermi energy NUCLEAR REACTIONS 112Sn(64Zn, X), E=40 MeV/nucleon; measured fragment spectra, E(n), I(n), double-differential σ(E, θ) for fragments at Texas A and M K-500 superconducting cyclotron facility; deduced isotopic and neutron multiplicity distributions, cold-isotope distributions, absolute multiplicities of reconstructed hot isotopes, symmetry energy coefficient. Monte Carlo simulations. Comparison with antisymmetrized molecular dynamics (AMD) transport model simulations.
doi: 10.1103/PhysRevC.90.044603
2014MA28 Acta Phys.Pol. B45, 279 (2014) Z.Majka, M.Barbui, F.Becchetti, G.Chubaryan, M.Cinausero, D.Fabris, G.Giuliani, H.Griffin, K.Hagel, J.Kallunkathariyil, E-J.Kim, S.Kowalski, P.Lasko, M.Lunardon, T.Materna, S.Moretto, R.Murthy, J.Natowitz, G.Nebbia, T.O'Donnel, S.Pesente, R.Planeta, G.Prete, L.Quin, V.Rizzi, P.Sahu, K.Schmidt, G.Souliotis, Z.Sosin, G.Viesti, R.Wada, J.Wang, A.Wieloch, S.Wuenschel, H.Zheng Experimental Search for Super and Hyper Heavy Nuclei at Cyclotron Institute Texas A and M University
doi: 10.5506/APhysPolB.45.279
2014MA68 Phys.Rev. C 90, 027602 (2014) J.Mabiala, H.Zheng, A.Bonasera, P.Cammarata, K.Hagel, L.Heilborn, Z.Kohley, L.W.May, A.B.McIntosh, M.D.Youngs, A.Zarrella, S.J.Yennello Coulomb corrections to experimental temperatures and densities in Fermi-energy heavy-ion collisions NUCLEAR REACTIONS 64Zn(64Zn, X), 70Zn(70Zn, X), 64Ni(64Ni, X), E=35 MeV/nucleon; measured charged particle and neutron spectra using the 4p NIMROD-ISiS array at Texas A-M cyclotron facility; deduced temperatures and densities as function of excitation energy per nucleon with and without Coulomb correction, and for different values of neutron-proton asymmetry, correlation between density and temperature.
doi: 10.1103/PhysRevC.90.027602
2014MC02 Eur.Phys.J. A 50, 35 (2014) A.B.McIntosh, J.Mabiala, A.Bonasera, P.Cammarata, K.Hagel, Z.Kohley, L.Heilborn, L.W.May, P.Marini, A.Raphelt, G.A.Souliotis, S.Wuenschel, A.Zarrella, H.Zheng, S.J.Yennello How much cooler would it be with some more neutrons? - Exploring the asymmetry dependence of the nuclear caloric curve and the liquid-gas phase transition NUCLEAR REACTIONS 64Ni(64Ni, X), E=35 MeV/nucleon;64Zn(64Zn, X), E=35 MeV/nucleon;70Zn(70Zn, X), E=35 MeV/nucleon; calculated temperature vs E*/mass using light charged particle emission (proton to 9Be) and three thermometer methods; deduced thermodynamic quantities.
doi: 10.1140/epja/i2014-14035-8
2014ST04 J.Phys.(London) G41, 025108 (2014) B.C.Stein, A.Bonasera, G.A.Souliotis, H.Zheng, P.J.Cammarata, A.J.Echeverria, L.Heilborn, A.L.Keksis, Z.Kohley, J.Mabiala, P.Marini, L.W.May, A.B.McIntosh, C.Richers, D.V.Shetty, S.N.Soisson, R.Tripathi, S.Wuenschel, S.J.Yennello Quantum suppression of fluctuations and temperatures of reconstructed A ∼ 30 quasi-projectiles NUCLEAR REACTIONS 112Sn(32S, X)1H/3H/3He, E=45 MeV/nucleon; measured reaction products, Ep, Ip; deduced fragment multiplicities, proton temperature, energy density, supression of multiplicity fluctuations. Comparison with available data.
doi: 10.1088/0954-3899/41/2/025108
2014WU06 Phys.Rev. C 90, 011601 (2014), Erratum Phys.Rev. C 90, 019903 (2014) S.Wuenschel, H.Zheng, K.Hagel, B.Meyer, M.Barbui, E.J.Kim, G.Ropke, J.B.Natowitz Nucleation and cluster formation in low-density nucleonic matter: A mechanism for ternary fission NUCLEAR REACTIONS 241Pu(n, F), E=thermal; calculated ternary fission yields as a function of mass and charge of products of A<40. Nucleation and cluster formation in the low-density neck between the two large fragments. Nuclear statistical equilibrium (NSE) calculations. Comparison with experimental data. 242Pu(SF); plotted experimental relative yields of ternary cluster isotopes.
doi: 10.1103/PhysRevC.90.011601
2014ZH48 Eur.Phys.J. A 50, 167 (2014) H.Zheng, G.Bonasera, J.Mabiala, P.Marini, A.Bonasera Density and temperature in heavy-ion collisions: A test of classical and quantum approaches
doi: 10.1140/epja/i2014-14167-9
2013BA43 Phys.Rev.Lett. 111, 082502 (2013) M.Barbui, W.Bang, A.Bonasera, K.Hagel, K.Schmidt, J.B.Natowitz, R.Burch, G.Giuliani, M.Barbarino, H.Zheng, G.Dyer, H.J.Quevedo, E.Gaul, A.C.Bernstein, M.Donovan, S.Kimura, M.Mazzocco, F.Consoli, R.De Angelis, P.Andreoli, T.Ditmire Measurement of the Plasma Astrophysical S Factor for the 3He(d, p)4He Reaction in Exploding Molecular Clusters NUCLEAR REACTIONS 3He(d, p), E(cm)<300 keV; measured reaction products, TOF, Ep, Ip; deduced S-factors, σ, first measurement in the keV energy range. Comparison with available data.
doi: 10.1103/PhysRevLett.111.082502
2013MA06 Phys.Rev. C 87, 017603 (2013) J.Mabiala, A.Bonasera, H.Zheng, A.B.McIntosh, L.W.May, P.Cammarata, Z.Kohley, K.Hagel, L.Heilborn, A.Raphelt, G.A.Souliotis, A.Zarrella, S.J.Yennello Investigation of the nuclear phase transition using the Landau free-energy approach NUCLEAR REACTIONS 64Zn(64Zn, X), 64Ni(64Ni, X), 70Zn(70Zn, X), E=35 MeV/nucleon; analyzed fragment yields, pairing coefficients for N=Z nuclei, temperature of quasiprojectile (QP) sources, dependence of nuclear equation of state on the proton and neutron concentration of the fragmenting system. Landau free-energy approach.
doi: 10.1103/PhysRevC.87.017603
2013RO21 Phys.Rev. C 88, 024609 (2013) G.Ropke, S.Shlomo, A.Bonasera, J.B.Natowitz, S.J.Yennello, A.B.McIntosh, J.Mabiala, L.Qin, S.Kowalski, K.Hagel, M.Barbui, K.Schmidt, G.Giuliani, H.Zheng, S.Wuenschel Density determinations in heavy ion collisions
doi: 10.1103/PhysRevC.88.024609
2013ZH03 Eur.Phys.J. A 49, 10 (2013) Study of the universal function of nuclear proximity potential between α and nuclei from density-dependent nucleon-nucleon interaction NUCLEAR STRUCTURE Z=53-92; calculated α-nucleus proximity potential, α-decay Q-value, T1/2. Half life compared with double-folding model.
doi: 10.1140/epja/i2013-13010-3
2013ZH32 Phys.Rev. C 88, 024607 (2013) H.Zheng, G.Giuliani, A.Bonasera Coulomb corrections to density and temperature of bosons in heavy ion collisions
doi: 10.1103/PhysRevC.88.024607
2012HA04 Phys.Rev.Lett. 108, 062702 (2012) K.Hagel, R.Wada, L.Qin, J.B.Natowitz, S.Shlomo, A.Bonasera, G.Ropke, S.Typel, Z.Chen, M.Huang, J.Wang, H.Zheng, S.Kowalski, C.Bottosso, M.Barbui, M.R.D.Rodrigues, K.Schmidt, D.Fabris, M.Lunardon, S.Moretto, G.Nebbia, S.Pesente, V.Rizzi, G.Viesti, M.Cinausero, G.Prete, T.Keutgen, Y.El Masri, Z.Majka Experimental Determination of In-Medium Cluster Binding Energies and Mott Points in Nuclear Matter NUCLEAR REACTIONS 112,124Sn(40Ar, X), (64Zn, X), E=47 MeV/nucleon; measured reaction products, Eα, Iα. 2,3H, 3,4He; deduced temperature and density dependence, binding energies, Pauli blocking effects in a quantum statistical approach.
doi: 10.1103/PhysRevLett.108.062702
2012QI06 Phys.Rev.Lett. 108, 172701 (2012) L.Qin, K.Hagel, R.Wada, J.B.Natowitz, S.Shlomo, A.Bonasera, G.Ropke, S.Typel, Z.Chen, M.Huang, J.Wang, H.Zheng, S.Kowalski, M.Barbui, M.R.D.Rodrigues, K.Schmidt, D.Fabris, M.Lunardon, S.Moretto, G.Nebbia, S.Pesente, V.Rizzi, G.Viesti, M.Cinausero, G.Prete, T.Keutgen, Y.El Masri, Z.Majka, Y.G.Ma Laboratory Tests of Low Density Astrophysical Nuclear Equations of State NUCLEAR REACTIONS 112,124Sn(40Ar, X), (64Zn, X)2H/3H/3He/4He, E=47 MeV/nucleon; measured reaction products, Eα, Iα; deduced yields, equilibrium constants for α particle production. Astrophysical equation of state calculations.
doi: 10.1103/PhysRevLett.108.172701
2012WA20 Phys.Rev. C 85, 064618 (2012) R.Wada, K.Hagel, L.Qin, J.B.Natowitz, Y.G.Ma, G.Ropke, S.Shlomo, A.Bonasera, S.Typel, Z.Chen, M.Huang, J.Wang, H.Zheng, S.Kowalski, C.Bottosso, M.Barbui, M.R.D.Rodrigues, K.Schmidt, D.Fabris, M.Lunardon, S.Moretto, G.Nebbia, S.Pesente, V.Rizzi, G.Viesti, M.Cinausero, G.Prete, T.Keutgen, Y.El Masri, Z.Majka Nuclear matter symmetry energy at 0.03 ≤ ρ/ρ0 NUCLEAR REACTIONS 112,124Sn(40Ar, X), (64Zn, X), E=47 MeV/nucleon; measured charged particle and neutron spectra and multiplicity; deduced coalescence parameters and model volumes as a function of surface velocity, nuclear temperature, density, isoscaling parameter, symmetry free energy and symmetry entropy versus density. NIMROD multidetector at Texas A
doi: 10.1103/PhysRevC.85.064618
2012ZH33 Phys.Rev. C 86, 027602 (2012) Higher order corrections to density and temperature of fermions from quantum fluctuations NUCLEAR REACTIONS 40Ca(40Ca, X), E=100 MeV/nucleon; calculated excitation energy, energy density, and entropy versus temperature; comparison with experimental data for A=60-100. Microscopic constrained molecular dynamics (CoMD) method.
doi: 10.1103/PhysRevC.86.027602
2012ZH35 Nucl.Phys. A892, 43 (2012) H.Zheng, G.Giuliani, A.Bonasera Density and temperature of bosons from quantum fluctuations NUCLEAR REACTIONS 40Ca(40Ca, X), E=4-100 MeV/nucleon; calculated neutron, proton, deuteron, triton, 3He multiplicity distributions vs excitation energy, fragments charge yields using two versions of CoMD (Constrained molecular dynamics).
doi: 10.1016/j.nuclphysa.2012.08.002
2011ZH15 Phys.Rev. C 83, 057602 (2011) Non-Abelian behavior of α bosons in cold symmetric nuclear matter NUCLEAR STRUCTURE 2H, 4He, 6Li, 8Be, 10B, 12C, 16O; calculated energy per particle, pressure, and compressibility as functions of reduced density for cluster matter. N=Z clusters classified as non-Abelian states of matter.
doi: 10.1103/PhysRevC.83.057602
2009YA07 Phys.Rev.Lett. 103, 012503 (2009) K.Yako, M.Sasano, K.Miki, H.Sakai, M.Dozono, D.Frekers, M.B.Greenfield, K.Hatanaka, E.Ihara, M.Kato, T.Kawabata, H.Kuboki, Y.Maeda, H.Matsubara, K.Muto, S.Noji, H.Okamura, T.H.Okabe, S.Sakaguchi, Y.Sakemi, Y.Sasamoto, K.Sekiguchi, Y.Shimizu, K.Suda, Y.Tameshige, A.Tamii, T.Uesaka, T.Wakasa, H.Zheng Gamow-Teller Strength Distributions in 48Sc by the 48Ca(p, n) and 48Ti(n, p) Reactions and Two-Neutrino Double-β Decay Nuclear Matrix Elements NUCLEAR REACTIONS 48Ca(p, n), 48Ti(n, p), E=300 MeV; measured Ep, Ip, En, In; deduced σ(E, θ), Gamow-Teller strengths. Comparison with GXPF1A shell model.
doi: 10.1103/PhysRevLett.103.012503
2008ZH07 Nucl.Phys. A802, 122 (2008) Scaling behavior of transverse kinetic energy distributions in Au + Au collisions at √ sNN = 200 GeV
doi: 10.1016/j.nuclphysa.2008.01.006
2008ZH19 Nucl.Phys. A809, 259 (2008) Scaling and multiplicity dependence of pT spectra in pp collisions at √ sNN = 200 GeV
doi: 10.1016/j.nuclphysa.2008.06.006
2007SU15 Nucl.Phys. A792, 288 (2007) On the scalar nonet in the extended Nambu-Jona-Lasinio model
doi: 10.1016/j.nuclphysa.2007.06.004
2006ZH24 Nucl.Phys. A775, 212 (2006) An improved study of the kappa resonance and the non-exotic s wave π K scatterings up to √ s = 2.1 GeV of LASS data
doi: 10.1016/j.nuclphysa.2006.06.170
2004ZH08 Nucl.Phys. A733, 235 (2004) H.Q.Zheng, Z.Y.Zhou, G.Y.Qin, Z.G.Xiao, J.J.Wang, N.Wu The k resonance in s wave πK scatterings
doi: 10.1016/j.nuclphysa.2003.12.021
2001XI03 Nucl.Phys. A695, 273 (2001) Left-Handed Singularities, Hadron Form Factors and the Properties of the σ Meson
doi: 10.1016/S0375-9474(01)01100-9
1999LU02 J.Phys.(London) G25, 573 (1999) J.Lu, Y.Liu, Y.Ma, H.Zheng, G.Zhao, X.Wu, X.Liu, S.Wen, C.-X.Yang, Z.H.Li, L.Yin, H.Sun, J.Huo Yrast Band in 122Cs NUCLEAR REACTIONS 116Sn(10B, 4n), E=54 MeV; measured Eγ, Iγ, γγ-coin. 122Cs deduced high-spin levels, J, π, configurations. Comparison with neighboring isotopes.
doi: 10.1088/0954-3899/25/3/009
1998LI36 Phys.Rev. C58, 1849 (1998) Y.Liu, J.Lu, Y.Ma, G.Zhao, H.Zheng, S.Zhou Spin Assignments of Yrast Bands in Odd-Odd Isotopes 118-132Cs NUCLEAR STRUCTURE 118,120,122,124,126,128,130,132Cs; analyzed high-spin levels; deduced J, π, configurations.
doi: 10.1103/PhysRevC.58.1849
1998MA66 Eur.Phys.J. A 3, 21 (1998) Y.-J.Ma, Y.-Z.Liu, H.-B.Sun, S.Wen, S.-G.Zhou, H.Zheng, H.-T.Yang, J.-D.Huo, X.-G.Wu, C.-X.Yang New Rotational Bands in 174Ta NUCLEAR REACTIONS 160Gd(19F, 5n), E=87, 96 MeV; measured Eγ, Iγ, γγ-coin. 174Ta deduced high-spin levels, J, π, B(M1)/B(E2), configurations.
doi: 10.1007/s100500050145
1998YA04 Eur.Phys.J. A 1, 237 (1998) C.X.Yang, X.G.Wu, H.Zheng, X.A.Liu, Y.S.Chen, C.W.Shen, Y.J.Ma, J.B.Lu, S.Wen, G.S.Li, S.G.Li, G.J.Yuan, P.K.Weng, Y.Z.Liu Superdeformed Triaxial Band in 167Lu NUCLEAR REACTIONS 152Sm(19F, 4n), E=85, 87 MeV; measured Eγ, Iγ, γγ-coin. 167Lu deduced high-spin levels, J, π, configurations, superdeformed band. TRS calculation.
doi: 10.1007/s100500050054
1997MA82 High Energy Phys. and Nucl.Phys. (China) 21, 970 (1997) Y.Ma, G.Zhao, Z.Wang, H.Zheng, Y.Liu, S.Zhou, X.Wu, C.Yang Yrast band and four-quasiparticle band in odd-odd 162Lu nucleus
1997WA17 Phys.Rev. C55, 3047 (1997) Medium-Induced Parton Energy Loss in γ + Jet Events of High-Energy Heavy-Ion Collisions NUCLEAR REACTIONS 197Au(197Au, X), E=relativistic; calculated differential momentum spectra of charged particles from fragmentation of photon tagged jet, fragmentation functions; deduced photon, Z0 production rates.
doi: 10.1103/PhysRevC.55.3047
1997WE04 Int.J.Mod.Phys. E6, 177 (1997) S.Wen, H.Zheng, L.K.Zhang, S.G.Li, P.K.Weng, P.F.Hua, G.J.Yuan, P.S.Yu, F.X.Jing, C.X.Yang, W.D.Luo, Y.S.Chen, X.F.Sun, J.X.Guo, X.G.Lei Quasiparticle Driving Effect on Shape of 87Nb Soft Nucleus NUCLEAR REACTIONS 58Ni(32S, 3p), E=95-105 MeV; 58Ni(35Cl, 2pα), E=124 MeV; γγ-coin, Iγ(θ), DCO ratios. 87Nb deduced high-spin levels, J, π, band structure.
doi: 10.1142/S0218301397000123
1997WU03 Chin.Phys.Lett. 14, 17 (1997) X.-G.Wu, C.-X.Yang, H.Zheng, X.-A.Liu, C.-W.Shen, Y.-S.Chen, Y.-J.Ma, J.-B.Lu, S.-X.Wen, G.-S.Li, S.-G.Li, G.-J.Yuan, P.-K.Weng, Y.-Z.Liu Superdeformed Bands in 167Lu and 171Ta NUCLEAR REACTIONS 152Sm(19F, 4n), E=87 MeV; measured γγ-coin. 167Lu deduced high-spin levels, J, π, superdeformed bands, dynamic moments of inertia. NUCLEAR STRUCTURE 171Ta; analyzed data; deduced superdeformed bands.
1997ZH11 J.Phys.(London) G23, 723 (1997) H.Zheng, Y.-Z.Liu, Y.-J.Ma, H.-B.Sun, S.-G.Zhou, H.-T.Yang, J.-D.Huo, X.-A.Liu, Z.-Y.Dai, X.-G.Wu, S.Wen, G.-J.Yuan, C.-X.Yang First Identification of High-Spin States in 166Ta NUCLEAR REACTIONS 141Pr(28Si, 3n), E=127 MeV; measured γγ-, (X-ray)γ-coin. 166Ta deduced high-spin levels, J, π, configuration, signature inversion features.
doi: 10.1088/0954-3899/23/6/011
1996LI13 Phys.Rev. C54, 719 (1996) Y.Liu, J.Lu, Y.Ma, S.Zhou, H.Zheng Systematic Study of Spin Assignments and Signature Inversion of πh11/2(x)νh11/2 Bands in Doubly Odd Nuclei Around A ∼ 130 NUCLEAR STRUCTURE 124,126,128,130,132,134La, 130,132,134,136Pr, 134,136,138Pm, 138Eu, 120,122,124,126,128,130Cs; analyzed data; deduced new spin assignments in some cases, signature inversion related features.
doi: 10.1103/PhysRevC.54.719
1996MA90 High Energy Phys. and Nucl.Phys. (China) 20, 865 (1996) Y.Ma, H.Zheng, H.Sun, H.Yang, S.Zhou, Y.Ding, J.Huo, Y.Liu, X.Liu, S.Wen, C.Yang The Deformation-Driving Character of the 1/2-(541) Orbit in 171Lu
1996WE07 Phys.Rev. C54, 1015 (1996) S.-X.Wen, H.Zheng, S.-G.Li, G.-S.Li, G.-J.Yuan, P.-F.Hua, P.-K.Weng, L.-K.Zhang, P.-S.Yu, C.-X.Yang, H.-B.Sun, Y.-B.Liu, Y.-Z.Liu, Y.Sun, D.H.Feng High Spin States in 175Ta: An acute example of delayed crossing frequency NUCLEAR REACTIONS 160Gd(19F, 4n), E=87 MeV; measured γγ-coin, DCO ratios. 175Ta deduced high-spin levels, J, π, B(λ) ratios, configurations, band structure. Cranking shell model.
doi: 10.1103/PhysRevC.54.1015
1995MA46 J.Phys.(London) G21, 937 (1995) Y.Ma, H.Sun, Y.Liu, S.Wen, H.Zheng, S.Li, G.Li, G.Yuan, P.Weng, C.Yang High-Spin States in 159Lu NUCLEAR REACTIONS 144Sm(19F, 4n), E=105 MeV; measured Eγ, γγ-coin. 159Lu deduced high-spin levels, J, π. Enriched targets, array of escape-suppressed spectrometers (hyperpure Ge, BGO detectors). Systematics of first i13/2 band-crossing frequency and signature splitting for odd-Z-even-N nuclei in 159Lu region discussed.
doi: 10.1088/0954-3899/21/7/006
1995SU07 Z.Phys. A351, 241 (1995); see 1995Su11 H.Sun, Y.Ma, H.Zheng, J.Zhang, Y.Ma, Y.Liu, C.Yang, S.Wen, G.Yuan, G.Li First Identification of High Spin States in 160Lu
doi: 10.1007/BF01290902
1995SU11 Z.Phys. A351, 241 (1995) H.Sun, Y.Ma, H.Zheng, J.Zhang, Y.Ma, Y.Liu, C.Yang, S.Wen, G.Yuan, G.Li First Identification of High Spin States in 160Lu NUCLEAR REACTIONS 144Sm(19F, 3n), E=90 MeV; measured γγ-coin. 160Lu deduced high-spin levels, J, π, configuration, band structure.
doi: 10.1007/BF01290902
1995SU12 Z.Phys. A352, 115 (1995) H.Sun, Y.Ma, J.Zhang, H.Zheng, S.Zhou, Y.Liu, S.Wen, G.Li, G.Yuan, C.Yang Study of the Yrast Band in the Doubly Odd 156Tm NUCLEAR REACTIONS 144Sm(19F, 5n2p), E=105 MeV; measured Eγ, Iγ, γγ-coin. 156Tm deduced high-spin levels, J, π, configuration.
doi: 10.1007/BF01298894
1995SU34 High Energy Phys. and Nucl.Phys. (China) 19, 929 (1995) H.Sun, Y.Ma, Y.Liu, H.Zheng, S.Wen, C.Yang Spin Determination of 160Lu at High-Spin States
1994JA02 Phys.Lett. 321B, 125 (1994) Chiral Quark Model, Regge Behaviour and Finite Energy Sum Rules
doi: 10.1016/0370-2693(94)90337-9
1994SU13 J.Phys.(London) G20, 991 (1994) H.Sun, X.Wan, Y.Liu, S.Wen, H.Zheng, S.Li, G.Li, G.Yuan, P.Hua, P.Weng, L.Zhang, B.Yu, C.Yang Band Crossing Frequencies of Strongly Populated Bands in 174Ta NUCLEAR REACTIONS 160Gd(19F, 5n), E=87 MeV; measured γγ-coin. 174Ta deduced levels, J, π, band structure. Hyperpure Ge, BGO Compton-suppressed spectrometers.
doi: 10.1088/0954-3899/20/6/013
1994ZH26 Z.Phys. A350, 7 (1994) S.Zhou, J.Li, X.Zeng, S.Wen, Z.Dong, H.Zheng, A.Hu The γ Decay of 90Ru NUCLEAR REACTIONS 58Ni(35Cl, X), E=120-140 MeV; measured Eγ, Iγ, E X-ray, I X-ray, (X-ray)γ-coin; deduced evidence for 90Ru production. RADIOACTIVITY 90Ru(β+) [from 58Ni(35Cl, 2np), E=120-140 MeV]; measured Eγ, Iγ, E X-ray, I X-ray, (X-ray)γ-coin; deduced T1/2.
1993ZH16 Z.Phys. A346, 183 (1993) L.K.Zhang, S.Wen, H.Zheng, G.S.Li, S.G.Li, P.K.Weng, P.F.Hua, P.S.Yu, G.J.Yuan, C.X.Yang, W.D.Luo, Y.S.Chen First Observation of High Spin States in 90Tc NUCLEAR REACTIONS 58Ni(35Cl, n2p), E=124 MeV; measured Eγ, Iγ, nγ-coin, DCO ratios. 90Tc deduced levels, J, π, band structure, configuration.
doi: 10.1007/BF01306077
1991ZH29 Chin.J.Nucl.Phys. 13, No 3, 193 (1991) S.Zhou, X.Zeng, J.Li, Z.Dong, S.Wen, H.Zheng, A.Hu Searching for New Neutron Deficient Nuclide 90Ru RADIOACTIVITY 90Ru(β+) [from 58Ni(35Cl, 2np), E=115 MeV]; measured γ-spectra; deduced T1/2. In-beam spectroscopy. NUCLEAR REACTIONS 58Ni(35Cl, xnyp), E=115 MeV; measured γ-spectra, nγ-coin; deduced evidence for 90Ru.
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