NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = P.W.Zhao Found 69 matches. 2024JI01 Phys.Lett. B 849, 138448 (2024) X.F.Jiang, X.H.Wu, P.W.Zhao, J.Meng Nuclear level density from relativistic density functional theory and combinatorial method NUCLEAR STRUCTURE 112Cd; calculated total state densities, nuclear level densities based on different formulas of moments of inertia using combinatorial method based on RHB with PC-PK1 and DD-PC1. Comparison with available data.
doi: 10.1016/j.physletb.2024.138448
2024XU01 Phys.Rev. C 109, 014311 (2024) F.F.Xu, B.Li, Z.X.Ren, P.W.Zhao Tetrahedral shape of 110Zr from covariant density functional theory in 3D lattice space
doi: 10.1103/PhysRevC.109.014311
2024ZH07 Phys.Rev. C 109, 024316 (2024) D.D.Zhang, B.Li, D.Vretenar, T.Niksic, Z.X.Ren, P.W.Zhao, J.Meng Ternary quasifission in collisions of actinide nuclei
doi: 10.1103/PhysRevC.109.024316
2024ZH09 Phys.Rev. C 109, 024614 (2024) D.D.Zhang, D.Vretenar, T.Niksic, P.W.Zhao, J.Meng Multinucleon transfer with time-dependent covariant density functional theory
doi: 10.1103/PhysRevC.109.024614
2023LI04 Phys.Rev. C 107, 014303 (2023) B.Li, D.Vretenar, Z.X.Ren, T.Niksic, J.Zhao, P.W.Zhao, J.Meng Fission dynamics, dissipation, and clustering at finite temperature NUCLEAR STRUCTURE 240Pu, 234U, 244Cm, 250Cf; calculated self-consistent deformation energy surface for the process of induced fission, induced fission trajectories evolution, proton localization functions, density profile immediately prior to the scission event. Microscopic finite-temperature model based on time dependent nuclear density functional theory (TDDFT).
doi: 10.1103/PhysRevC.107.014303
2023LI35 Phys.Rev. C 108, 014321 (2023) B.Li, D.Vretenar, T.Niksic, P.W.Zhao, J.Meng Generalized time-dependent generator coordinate method for small- and large-amplitude collective motion NUCLEAR STRUCTURE 208Pb; calculated monopole response, isocalar giant monopole resonance strength function, quadrupole response, octupole response, hexadecapole response. 240Pu; calculated fission trajectories, time evolution of the quadrupole and octupole deformations on the way to scission and beyond.Generalized time-dependent generator coordinated method (TD-GCM) and time-dependent density functional theory (TD-DFT) calculations. Comparison with available experimental data.
doi: 10.1103/PhysRevC.108.014321
2023YA06 Phys.Rev. C 107, 024308 (2023) Shape and multiple shape coexistence of nuclei within covariant density functional theory NUCLEAR STRUCTURE 112Cd; calculated levels, J, π, B(E2), bands structure, potential energy surfaces, probability density distributions of the collective 0+ states, quadrupole deformation parameters of the three lowest 0+ states, quadrupole shape invariants of the four lowest 0+ states. Z=10-104; calculated quadrupole shape invariants, low-lying spectra. 18Ne, 160Dy, 208Pb; calculated excitation energy of the third 0+ level. 18Ne, 30,32Mg, 36,44Ar, 60Zn, 98Sr, 182,184Hg, 236Pu; calculated excitation energy of the second 0+ level. 40,50Ca, 98,96Zr, 140Nd, 188Pb, 210Po; calculated B(E2) strengths for transitions between first 2+ and first 0+. 32,34,36,44S, 40,42,44,48Ca, 58,60,62,68Ni, 64,66,68,70Zn, 72,74,76,78,80,82Kr, 90,92,94,96,98,100Zr, 102,104,106,108,110Pd, 112,114,116,118,120Sn, 144,150,152,154Sm, 146,152,154,156Gd, 190,192,194,202,204,206,208Pb; calculated E0 transition strengths. Five-dimensional collective Hamiltonian (5DCH) based on the covariant density functional PC-PK1. Confirmed multiple shape coexistence in 112Cd. Defined mass regions with possible shape or multiple shape coexistence. Comparison to experimental data and results obtained with 5DCH with Gogny-D1S density functional calculations.
doi: 10.1103/PhysRevC.107.024308
2023YA08 Phys.Rev. C 107, 034320 (2023) Deep-neural-network approach to solving the ab initio nuclear structure problem NUCLEAR STRUCTURE 4He, 6Li, 16O; calculated ground-state energies, point-nucleon densities. Deep-learning variational quantum Monte Carlo approach for ab initio nuclear structure problems. Comparison to conventional diffusion Monte Carlo approaches results and experimental values.
doi: 10.1103/PhysRevC.107.034320
2022GR05 Phys.Rev. C 106, 014318 (2022) E.Grodner, M.Kowalczyk, M.Kisielinski, J.Srebrny, L.Prochniak, Ch.Droste, S.G.Rohozinski, Q.B.Chen, M.Ionescu-Bujor, C.A.Ur, F.Recchia, J.Meng, S.Q.Zhang, P.W.Zhao, G.Georgiev, R.Lozeva, E.Fiori, S.Aydin, A.Nalecz-Jawecki Examination of nuclear chirality with a magnetic moment measurement of the I=9 isomeric state in 128Cs NUCLEAR MOMENTS 128mCs; measured Eγ, γ-intensity oscillation spectra, oscillating ratios, Larmor frequency of precession with a magnetic field of about 0.7 T, time differential perturbed angular distribution (TDPAD) of γ rays from the isomer using 122Sn(10B, 4n)128Cs, E=55 MeV reaction at the Tandem accelerator of IPN Orsay; deduced g-factor and configuration of the isomeric 9+ bandhead of the yrast states. Comparison with theoretical predictions for shell-model configurations, and chiral interpretation of 128Cs nucleus as a composition of the odd proton, odd neutron, and even-even core with their angular momentum vectors. NUCLEAR STRUCTURE 128Cs; calculated levels, J, π, bands, B(E2), B(M1), g factors using quantum angular momentum algebra and semiclassical calculations, in the framework of many-particle-many-hole Particle Triaxial Rotor Model. Evidence for the existence of chiral critical frequency, and absence of chiral doublet members for J<13 states.
doi: 10.1103/PhysRevC.106.014318
2022RE01 Phys.Rev. C 105, L011301 (2022) Dynamics of rotation in chiral nuclei NUCLEAR STRUCTURE 135Nd; calculated total energy and Routhian surfaces, trajectories of the tilted angles for the total angular momenta in the body-fixed frame, excitation energies of the two pairs of chiral doublet bands, and compared with experimental data; deduced a new mechanism of chiral precession from the microscopic dynamics of the total angular momentum in the body-fixed frame (illustrations as movies given in the Supplemental Material of the paper). Self-consistent microscopic calculations based on time-dependent and tilted axis cranking covariant density functional theory (TAC-CDFT).
doi: 10.1103/PhysRevC.105.L011301
2022RE04 Phys.Rev. C 105, 044313 (2022) Z.X.Ren, J.Zhao, D.Vretenar, T.Niksic, P.W.Zhao, J.Meng Microscopic analysis of induced nuclear fission dynamics NUCLEAR STRUCTURE 240Pu; calculated deformation energy surface in the plane of quadrupole-octupole axially symmetric deformation parameters, induced fission charge yields and fragments distributions, fission trajectories on the the self-consistent deformation energy surface, total kinetic energies of the fragments from induced fission. Framework that combines the time-dependent generator coordinate method (TDGCM) and time-dependent nuclear density functional theory (TDDFT). Comparison to available experimental data.
doi: 10.1103/PhysRevC.105.044313
2022RE05 Phys.Rev.Lett. 128, 172501 (2022) Z.X.Ren, D.Vretenar, T.Niksic, P.W.Zhao, J.Zhao, J.Meng Dynamical Synthesis of 4He in the Scission Phase of Nuclear Fission RADIOACTIVITY 240Pu(SF); analyzed available data. 4,6He, 3H; deduced light cluster emission. Time-dependent density functional theory, based on a relativistic energy density functional including pairing correlations.
doi: 10.1103/PhysRevLett.128.172501
2022WA15 Phys.Rev. C 105, 054311 (2022) Configuration-interaction projected density functional theory: Effects of four-quasiparticle configurations and time-odd interactions NUCLEAR STRUCTURE 60Fe; calculated levels, J, π, B(E2), kinematic moment of inertia, yrast band structure, neutron and proton quasiparticle energy levels. Four-quasiparticle configurations and time-odd interactions investigated in the framework of configuration-interaction projected density functional theory (CI-PDFT). Comparison to experimental data.
doi: 10.1103/PhysRevC.105.054311
2022WU07 Phys.Rev. C 105, L031303 (2022) Nuclear energy density functionals from machine learning NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated rms radii, total energies, kinetic energies, ground-state densities. Self-consistent Kohn-Sham and machine-learning approaches. Comparison to available experimental data.
doi: 10.1103/PhysRevC.105.L031303
2022ZH06 Phys.Rev. C 105, 024322 (2022) D.D.Zhang, Z.X.Ren, P.W.Zhao, D.Vretenar, T.Niksic, J.Meng Effects of rotation and valence nucleons in molecular α-chain nuclei NUCLEAR STRUCTURE 12,16C, 16Ne; calculated Routhians, proton and neutron density distributions, location of the peak and the width of α-like cluster in the nuclei. 16C, 16Ne, 20O, 20Mg; calculated angular momentaand quadrupole deformation as functions of rotational frequency. 3D lattice Cranking covariant density functional theory (CDFT) calculations.
doi: 10.1103/PhysRevC.105.024322
2021JI08 Astrophys.J. 915, 29 (2021) Sensitivity Study of r-process Abundances to Nuclear Masses ATOMIC MASSES A=120-210; analyzed available data; deduced impact of nuclear mass uncertainties on the r-process abundances.
doi: 10.3847/1538-4357/ac042f
2021WA36 Phys.Rev. C 104, 014320 (2021) Nuclear matrix elements of neutrinoless double-β decay in the triaxial projected shell model NUCLEAR STRUCTURE 76Ge, 76Se; 82Se, 82Kr; 100Mo, 100Ru; 130Te, 130Xe; 150Nd, 150Sm; calculated levels, J for the low-lying positive-parity states, B(E2) for the first 2+ states, occupancies of single-particle orbits for neutrons and protons using triaxial projected shell model, potential-energy curves of 0+ states as functions of the triaxial deformation parameters for 76Ge, 82Se, 100Mo, 130Te, 150Nd. Comparison with experimental data. RADIOACTIVITY 76Ge, 82Se, 100Mo, 130Te, 150Nd(2β-); calculated nuclear matrix elements (NMEs) for 0νββ decay mode, NME contours as functions of triaxial deformation parameters using triaxial projected shell model (TPSM) and triaxial projected Hartree-Fock-Bogoliubov model (TPHFB). Comparison with calculations using relativistic and nonrelativistic density functional theory (DFT), interacting boson model (IBM), PHFB, quasiparticle random-phase approximation (QRPA), and shell-model (SM).
doi: 10.1103/PhysRevC.104.014320
2021YA31 Phys.Rev. C 104, 054312 (2021) Y.L.Yang, Y.K.Wang, P.W.Zhao, Z.P.Li Nuclear landscape in a mapped collective Hamiltonian from covariant density functional theory NUCLEAR STRUCTURE Z=8-104 (even Z), N=6-258 (even N); calculated binding energies with and without dynamical correlation energies, Dynamical correlation energies, quadrupole deformations β, triaxial deformation γ, S(2n), S(2p), neutron and proton Fermi surfaces, charge radii, neutron, proton and matter root-mean-square radii for even-even nuclei. Relativistic Hartree-Bogoliubov theory with the PCPK1 energy density functional, and the beyond-mean-field dynamical correlation energies from microscopically mapped five-dimensional collective Hamiltonian (5DCH). 112Ru; calculated pairing energies and the zero-point energies in two calculations. The detailed results for a large number of nuclides are given in the Supplemental Material. Comparison of S(2n) and S(2p) with AME2016 values.
doi: 10.1103/PhysRevC.104.054312
2021ZH54 Phys.Lett. B 822, 136645 (2021) K.K.Zheng, C.M.Petrache, Z.H.Zhang, P.W.Zhao, Y.K.Wang, A.Astier, B.F.Lv, P.T.Greenlees, T.Grahn, R.Julin, S.Juutinen, M.Luoma, J.Ojala, J.Pakarinen, J.Partanen, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, H.Tann, J.Uusitalo, G.Zimba, B.Cederwall, O.Aktas, A.Ertoprak, W.Zhang, S.Guo, M.L.Liu, I.Kuti, B.M.Nyako, D.Sohler, J.Timar, C.Andreoiu, M.Doncel, D.T.Joss, R.D.Page Evidence of oblate-prolate shape coexistence in the strongly-deformed nucleus 119Cs NUCLEAR REACTIONS 58Ni(64Zn, 3p), E=255 MeV; measured reaction products, Eγ, Iγ, γ-γ-γ-coin.; deduced γ-ray energies, J, π, partial level scheme, bands, oblate-prolate shape coexistence, level T1/2. Comparison with the particle-number conserving cranked shell model and two dimensional tilted axis cranking covariant density functional theory. JUROGAM 3+MARA setup at the Accelerator Laboratory of the University of Jyvaskyla, Finland.
doi: 10.1016/j.physletb.2021.136645
2020GU16 Phys.Lett. B 807, 135572 (2020) S.Guo, C.M.Petrache, D.Mengoni, Y.H.Qiang, Y.P.Wang, Y.Y.Wang, J.Meng, Y.K.Wang, S.Q.Zhang, P.W.Zhao, A.Astier, J.G.Wang, H.L.Fan, E.Dupont, B.F.Lv, D.Bazzacco, A.Boso, A.Goasduff, F.Recchia, D.Testov, F.Galtarossa, G.Jaworski, D.R.Napoli, S.Riccetto, M.Siciliano, J.J.Valiente-Dobon, M.L.Liu, G.S.Li, X.H.Zhou, Y.H.Zhang, C.Andreoiu, F.H.Garcia, K.Ortner, K.Whitmore, A.Atac Nyberg, T.Back, B.Cederwall, E.A.Lawrie, I.Kuti, D.Sohler, T.Marchlewski, J.Srebrny, A.Tucholski Evidence for pseudospin-chiral quartet bands in the presence of octupole correlations NUCLEAR STRUCTURE 131Ba; analyzed available data; calculated B(E1), three pairs of nearly degenerate doublet bands using the reflection-asymmetric triaxial particle rotor model.
doi: 10.1016/j.physletb.2020.135572
2020LI41 Phys.Rev. C 102, 044307 (2020) Efficient solution for the Dirac equation in 3D lattice space with the conjugate gradient method NUCLEAR STRUCTURE 48Ca; calculated total density of the lowest 28 levels in the spherical Woods-Saxon potential as a function of the radial coordinate using the conjugate gradient method with a filtering function (PCG-F) for solving iteratively the Dirac equation in three-dimensional (3D) lattice space for nuclear systems.
doi: 10.1103/PhysRevC.102.044307
2020RE02 Nucl.Phys. A996, 121696 (2020) Z.X.Ren, P.W.Zhao, S.Q.Zhang, J.Meng Toroidal states in 28Si with covariant density functional theory in 3D lattice space
doi: 10.1016/j.nuclphysa.2020.121696
2020RE10 Phys.Rev. C 102, 021301 (2020) Toward a bridge between relativistic and nonrelativistic density functional theories for nuclei NUCLEAR STRUCTURE 208Pb; calculated total energy, total vector and scalar densities, rms radius, single-particle spectrum for neutrons. 16O, 40,48Ca, 100,120,132Sn, 208Pb; calculated total energies per particle, traces of scalar densities per particle, and rms radii. Nonrelativistic reduction of the self-consistent covariant density functional theory (CDFT), with the similarity renormalization group (SRG) method.
doi: 10.1103/PhysRevC.102.021301
2020RE13 Phys.Rev. C 102, 044603 (2020) Time-dependent covariant density functional theory in three-dimensional lattice space: Benchmark calculation for the 16O + 16O reaction NUCLEAR REACTIONS 16O(16O, X), E(cm)=50, 5-200 MeV; calculated collective kinetic energy of a boosted 16O, relative momentum, energy and particle number deviations for E(cm)=50 MeV, time evolution of total energy and quadrupole deformation β20 for E(cm)=50 MeV, energy dissipation as a function of beam energy for E(cm)=80-200 MeV, density distribution contours of the separating ions at E(cm)=90, 130, 170 MeV, total density evolutions for E(cm)=26.7, 26.8 MeV, above-barrier fusion σ(E) for E(cm)=5-40 MeV. Time-dependent covariant density functional theory (CDFT) with density functional PC-PK1. Comparison with experimental data.
doi: 10.1103/PhysRevC.102.044603
2020WA03 Phys.Lett. B 802, 135246 (2020) Two quasiparticle wobbling in the even-even nucleus 130Ba NUCLEAR STRUCTURE 130Ba; calculated energy spectra, transition probability ratios B(M1)/B(E2), K and azimuthal plots.
doi: 10.1016/j.physletb.2020.135246
2020WU06 Phys.Rev. C 101, 051301 (2020) Predicting nuclear masses with the kernel ridge regression ATOMIC MASSES Z=8-120; N=8-160; calculated mass excesses using WS4 mass model with kernel ridge regression (KRR) approach. Comparison with evaluated data in AME2012 and AME2016.
doi: 10.1103/PhysRevC.101.051301
2019RE09 Phys.Rev. C 100, 044322 (2019) Hamiltonian flow equations for a Dirac particle in large scalar and vector potentials NUCLEAR STRUCTURE 208Pb; calculated total density of the lowest 126 levels as a function of the radial coordinate using SRG method through a novel expansion with the inverse of the Dirac effective mass, and compared with exact results.
doi: 10.1103/PhysRevC.100.044322
2019WA17 Phys.Rev. C 99, 054303 (2019) Y.K.Wang, F.Q.Chen, P.W.Zhao, S.Q.Zhang, J.Meng Multichiral facets in symmetry restored states: Five chiral doublet candidates in the even-even nucleus 136Nd NUCLEAR STRUCTURE 136Nd; calculated levels, J, π, B(M1)/B(E2) ratios, compositions of configurations for bands, K distributions for angular momenta, and probability distribution contours (azimuthal plots) of orientation of the angular momentum for five chiral doublets bands using triaxial projected shell model (PSM). Comparison with experimental data.
doi: 10.1103/PhysRevC.99.054303
2019ZH25 Phys.Rev. C 99, 054319 (2019) Microscopic resolution of the nuclear chiral conundrum with crossing twin bands in 106Ag NUCLEAR STRUCTURE 106Ag; calculated levels, J, π, rotational frequencies, potential energy surface in (β, γ) plane, total Routhian curves, B(M1), and B(E2) for the two- and four-quasiparticle configurations and chiral vibration bands using three-dimensional tilted axis cranking covariant density functional theory (3DTAC-DFT). Comparison with experimental data.
doi: 10.1103/PhysRevC.99.054319
2018GR01 Phys.Rev.Lett. 120, 022502 (2018) E.Grodner, J.Srebrny, Ch.Droste, L.Prochniak, S.G.Rohozinski, M.Kowalczyk, M.Ionescu-Bujor, C.A.Ur, K.Starosta, T.Ahn, M.Kisielinski, T.Marchlewski, S.Aydin, F.Recchia, G.Georgiev, R.Lozeva, E.Fiori, M.Zielinska, Q.B.Chen, S.Q.Zhang, L.F.Yu, P.W.Zhao, J.Meng First Measurement of the g Factor in the Chiral Band: The Case of the Cs128 Isomeric State RADIOACTIVITY 128Cs(IT); measured decay products, Eγ, Iγ; deduced g factor, γ-ray energies, Larmor frequency of precession.
doi: 10.1103/PhysRevLett.120.022502
2018PE07 Phys.Rev. C 97, 041304 (2018) C.M.Petrache, B.F.Lv, A.Astier, E.Dupont, Y.K.Wang, S.Q.Zhang, P.W.Zhao, Z.X.Ren, J.Meng, P.T.Greenlees, H.Badran, D.M.Cox, T.Grahn, R.Julin, S.Juutinen, J.Konki, J.Pakarinen, P.Papadakis, J.Partanen, P.Rahkila, M.Sandzelius, J.Saren, C.Scholey, J.Sorri, S.Stolze, J.Uusitalo, B.Cederwall, O.Aktas, A.Ertoprak, H.Liu, S.Matta, P.Subramaniam, S.Guo, M.L.Liu, X.H.Zhou, K.L.Wang, I.Kuti, J.Timar, A.Tucholski, J.Srebrny, C.Andreoiu Evidence of chiral bands in even-even nuclei NUCLEAR REACTIONS 100Mo(40Ar, 4n), E=152 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using JUROGAM II array at the K130 Cyclotron facility of the University of Jyvaskyla. 136Nd; deduced high-spin levels, J, π, bands, five pairs of nearly degenerate chiral doublet bands, B(M1)/B(E2), configurations, quasiparticle alignments. Comparison with theoretical calculations using three-dimensional tilted axis cranking covariant density functional theory (3D TAC-CDFT), TAC-CDFT, and multi-quasiparticle particle-rotor model (MQ-PRM). Complete level scheme and bands to appear in a forthcoming paper.
doi: 10.1103/PhysRevC.97.041304
2018WU09 Phys.Rev. C 98, 064302 (2018) X.H.Wu, Q.B.Chen, P.W.Zhao, S.Q.Zhang, J.Meng Two-dimensional collective Hamiltonian for chiral and wobbling modes. II. Electromagnetic transitions
doi: 10.1103/PhysRevC.98.064302
2018XI02 At.Data Nucl.Data Tables 121-122, 1 (2018) X.W.Xia, Y.Lim, P.W.Zhao, H.Z.Liang, X.Y.Qu, Y.Chen, H.Liu, L.F.Zhang, S.Q.Zhang, Y.Kim, J.Meng The limits of the nuclear landscape explored by the relativistic continuum Hartree-Bogoliubov theory NUCLEAR STRUCTURE Z=8-120; calculated ground-state properties using the spherical relativistic continuum Hartree-Bogoliubov (RCHB) theory with the relativistic density functional PC-PK1.
doi: 10.1016/j.adt.2017.09.001
2017HA15 Europhys.Lett. 117, 62001 (2017) H.Haas, S.P.A.Sauer, L.Hemmingsen, V.Kello, P.W.Zhao Quadrupole moments of Cd and Zn nuclei: When solid-state, molecular, atomic, and nuclear theory meet NUCLEAR MOMENTS 111Cd, 67Zn; analyzed available data; calculated nuclear covariant density functionals; deduced quadrupole moments.
doi: 10.1209/0295-5075/117/62001
2017ZH43 Phys.Lett. B 773, 1 (2017) Multiple chirality in nuclear rotation: A microscopic view NUCLEAR STRUCTURE 106Rh; calculated single-neutron levels near the Fermi surface, total Routhian curves, rotational excitation energies, B(M1), B(E2), B(M1)/B(E2) ratios.
doi: 10.1016/j.physletb.2017.08.001
2016AY04 Phys.Rev. C 93, 054317 (2016) A.D.Ayangeakaa, U.Garg, C.M.Petrache, S.Guo, P.W.Zhao, J.T.Matta, B.K.Nayak, D.Patel, R.V.F.Janssens, M.P.Carpenter, C.J.Chiara, F.G.Kondev, T.Lauritsen, D.Seweryniak, S.Zhu, S.S.Ghugre, R.Palit In-beam spectroscopy of medium- and high-spin states in 133Ce NUCLEAR REACTIONS 116Cd(22Ne, 5n), E=112 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γγ(θ) using Gammasphere array at ATLAS-ANL facility, enriched target. 133Ce; deduced high-spin levels, J, π, multipolarity, dipole and quadrupole bands, alignments, configurations, rich diversity of collective phenomena. Comparisons with calculations based on cranked Nilsson-Strutinsky (CNS) model and tilted axis cranking covariant density functional theory (TAC-CDFT).
doi: 10.1103/PhysRevC.93.054317
2016CH44 Phys.Rev. C 94, 044301 (2016) Q.B.Chen, S.Q.Zhang, P.W.Zhao, R.V.Jolos, J.Meng Two-dimensional collective Hamiltonian for chiral and wobbling modes
doi: 10.1103/PhysRevC.94.044301
2016LI13 Phys.Rev. C 93, 034309 (2016) H.J.Li, B.Cederwall, M.Doncel, J.Peng, Q.B.Chen, S.Q.Zhang, P.W.Zhao, J.Meng, T.Back, U.Jakobsson, K.Auranen, S.Bonig, M.Drummond, T.Grahn, P.Greenlees, A.Herzan, D.T.Joss, R.Julin, S.Juutinen, J.Konki, T.Kroll, M.Leino, C.McPeake, D.O'Donnell, R.D.Page, J.Pakarinen, J.Partanen, P.Peura, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, B.Saygi, C.Scholey, J.Sorri, S.Stolze, M.J.Taylor, A.Thornthwaite, J.Uusitalo, Z.G.Xiao Lifetime measurements in 166Re: Collective versus magnetic rotation NUCLEAR REACTIONS 92Mo(78Kr, n3p), E=380 MeV; measured Eγ, Iγ, recoil-gated γγ-coin, level half-lives by recoil distance Doppler-shift (RDDS) method and differential decay-curve analysis using JUROGAM-II array for γ detection, RITU separator, and GREAT spectrometer at Jyvaskyla accelerator facility. 166Re; deduced high-spin levels, J, π, B(M1), B(E2), B(E1), B(M1)/B(E2) configurations, alignments; discussed collective versus magnetic rotation; calculated total Routhian surface plot. Tilted-axis cranking calculations based on a relativistic mean-field approach (TAC-RMF).
doi: 10.1103/PhysRevC.93.034309
2016LI41 Phys.Rev. C 94, 024337 (2016) X.Q.Li, C.Xu, S.Q.Zhang, H.Hua, J.Meng, R.A.Bark, Q.B.Chen, C.Y.Niu, R.Han, S.M.Wyngaardt, S.Y.Wang, S.Wang, B.Qi, L.Liu, L.H.Zhu, Z.Shi, G.L.Zhang, B.H.Sun, X.Y.Le, C.Y.Song, Y.L.Ye, D.X.Jiang, F.R.Xu, Z.H.Li, J.J.Sun, Y.Shi, P.W.Zhao, W.Y.Liang, C.G.Li, C.G.Wang, X.C.Chen, Z.H.Li, D.P.Sun, C.Liu, Z.Q.Li, P.Jones, E.A.Lawrie, J.J.Lawrie, M.Wiedeking, T.D.Bucher, T.Dinoko, B.V.Kheswa, L.Makhathini, S.N.T.Majola, J.Ndayishimye, S.P.Noncolela, O.Shirinda, J.Gal, G.Kalinka, J.Molnar, B.M.Nyako, J.Timar, K.Juhasz, M.Arogunjo Spectroscopy of 155Yb: Structure evolution in the N=85 isotones NUCLEAR REACTIONS 144Sm(16O, 5n), E=118 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO ratios) at cyclotron facility of iThemba LABS. 155Yb; deduced high-spin levels, J, π, multipolarity, bands, configurations; calculated potential energy contour in (β, γ) plane. Comparison with semiempirical shell-model (SESM) calculations. Predicted coexistence of prolate and oblate shapes from adiabatic and configuration-fixed constrained triaxial covariant density functional theory (CDFT) calculations. Systematics of low-lying levels in N=84-87 isotones: 148,149,150,151Gd, 150,151,152,153Dy, 152,153,154,155Er, 154,155,156,157Yb, 156,157,158,159Hf.
doi: 10.1103/PhysRevC.94.024337
2016YO01 Phys.Rev.Lett. 116, 032501 (2016) D.T.Yordanov, D.L.Balabanski, M.L.Bissell, K.Blaum, I.Budincevic, B.Cheal, K.Flanagan, N.Frommgen, G.Georgiev, Ch.Geppert, M.Hammen, M.Kowalska, K.Kreim, A.Krieger, J.Meng, R.Neugart, G.Neyens, W.Nortershauser, M.M.Rajabali, J.Papuga, S.Schmidt, P.W.Zhao Simple Nuclear Structure in 111-129Cd from Atomic Isomer Shifts NUCLEAR MOMENTS 111,113,115,117,119,121,123,125,127,129Cd; measured spectral lines; deduced isomer shifts and differential mean square charge radii, quadrupole moments. Comparison with covariant density functional theory.
doi: 10.1103/PhysRevLett.116.032501
2016ZH41 Phys.Rev. C 94, 041301 (2016) Configuration interaction in symmetry-conserving covariant density functional theory NUCLEAR STRUCTURE 54Cr; calculated neutron and proton single-particle levels, yrast band and the angular momentum projected states, configurations and their quasiparticle excitation energies and the amplitudes in the yrast states. New method of configuration interaction on top of projected density functional theory (CI-PDFT). Comparison with experimental data.
doi: 10.1103/PhysRevC.94.041301
2016ZH42 Phys.Rev. C 94, 041302 (2016) Radii of neutron drops probed via the neutron skin thickness of nuclei NUCLEAR STRUCTURE 48Ca, 208Pb; calculated neutron skin thickness as function of rms radius, rms radii for three neutron drops, slope of the symmetry energy versus rms radii. Nonrelativistic and relativistic density functional theories (DFT) and with ab initio calculations. Relevance to understanding of multineutron interactions, neutron-rich nuclei, neutron stars, etc.
doi: 10.1103/PhysRevC.94.041302
2015LI39 Phys.Rev. C 92, 044304 (2015) Thermodynamics of pairing transition in hot nuclei NUCLEAR STRUCTURE 162Dy; calculated neutron, proton, and total heat capacities, average excitation energies, pairing gap energies, seniority components, level densities and entropies as function of temperature. Covariant density functional theory (CDFT) and paring correlations by a shell-model like approach (SLAP).
doi: 10.1103/PhysRevC.92.044304
2015PE06 Phys.Rev. C 91, 044329 (2015) Magnetic and antimagnetic rotation in 110Cd within tilted axis cranking relativistic mean-field theory NUCLEAR STRUCTURE 110Cd; calculated levels, J, π, B(M1), B(E2), alignments, configurations of the antimagnetic rotational and magnetic rotational (shears) bands. Self-consistent tilted axis cranking relativistic mean-field (TAC-RMF) theory based on a point-coupling interaction.
doi: 10.1103/PhysRevC.91.044329
2015XU09 Phys.Rev. C 91, 061303 (2015) C.Xu, X.Q.Li, J.Meng, S.Q.Zhang, H.Hua, S.Y.Wang, B.Qi, C.Liu, Z.G.Xiao, H.J.Li, L.H.Zhu, Z.Shi, Z.H.Li, Y.L.Ye, D.X.Jiang, J.J.Sun, Z.H.Zhang, Y.Shi, P.W.Zhao, Q.B.Chen, W.Y.Liang, R.Han, C.Y.Niu, C.G.Li, C.G.Wang, Z.H.Li, S.M.Wyngaardt, R.A.Bark, P.Papka, T.D.Bucher, A.Kamblawe, E.Khaleel, N.Khumalo, E.A.Lawrie, J.J.Lawrie, P.Jones, S.M.Mullins, S.Murray, M.Wiedeking, J.F.Sharpey-Schafer, S.N.T.Majola, J.Ndayishimye, D.Negi, S.P.Noncolela, S.S.Ntshangase, O.Shirinda, P.Sithole, M.A.Stankiewicz, J.N.Orce, T.Dinoko, J.Easton, B.M.Nyako, K.Juhasz Spectroscopy of 76Se: Prolate-to-oblate shape transition NUCLEAR REACTIONS 70Zn(12C, 2nα), E=60, 65 MeV; measured Eγ, Iγ, γγ-, (particle)γγ-coin using AFRODITE array for γ rays and DIAMANT array for charged particles at iThemba LABS. 76Se; deduced high-spin levels, J, π, bands, configuration, kinematic and dynamic moments of inertia, band crossing frequency, shape transition. Comparison with cranked shell-model calculations. systematics of band crossings in 70,72,74,76,78,80Se, 72,74,76,78,80,82Kr.
doi: 10.1103/PhysRevC.91.061303
2015ZH19 Phys.Rev.Lett. 115, 022501 (2015) Rod-shaped Nuclei at Extreme Spin and Isospin NUCLEAR STRUCTURE 12,15,20C; calculated proton and neutron single-particle energies, J, π. Comparison with available data.
doi: 10.1103/PhysRevLett.115.022501
2015ZH34 Phys.Rev. C 92, 034319 (2015) Impact of pairing correlations on the orientation of the nuclear spin NUCLEAR STRUCTURE 135Nd; calculated total Routhians for the 1-qp and 3-qp configurations as function of tilt angle, rotational energy and rotational frequency as function of the angular momentum, neutron and proton angular momentum vectors and angular momentum alignments for 1-qp and 3-qp bands, B(M1), B(E2). Tilted axis cranking covariant density functional theory with pairing correlations treated in a fully self-consistent and microscopic way. Evolution of the spin axis and pairing effects in rotating triaxial nuclei. Comparison with experimental data.
doi: 10.1103/PhysRevC.92.034319
2014BA29 Int.J.Mod.Phys. E23, 1461001 (2014) R.A.Bark, E.O.Lieder, R.M.Lieder, E.A.Lawrie, J.J.Lawrie, S.P.Bvumbi, N.Y.Kheswa, S.S.Ntshangase, T.E.Madiba, P.L.Masiteng, S.M.Mullins, S.Murray, P.Papka, O.Shirinda, Q.B.Chen, S.Q.Zhang, Z.H.Zhang, P.W.Zhao, C.Xu, J.Meng, D.G.Roux, Z.P.Li, J.Peng, B.Qi, S.Y.Wang, Z.G.Xiao Studies of chirality in the mass 80, 100 and 190 regions NUCLEAR REACTIONS 96Zr(14N, 4n)106Ag, E not given; measured reaction products, Eγ, Iγ; deduced levels, J, π, T1/2, chiral bands, B(M1), B(E2). Comparison with particle-rotor calculations.
doi: 10.1142/S0218301314610011
2014CH22 Phys.Rev. C 89, 054309 (2014), Erratum Phys.Rev. C 108, 029901 (2023) Y.Y.Cheng, S.Q.Zhang, X.Q.Li, H.Hua, C.Xu, Z.H.Li, P.W.Zhao, J.Meng, J.J.Sun, Z.J.Bai, F.R.Xu, Y.L.Ye, D.X.Jiang, E.H.Wang, C.He, R.Han, X.G.Wu, G.S.Li, C.Y.He, Y.Zheng, C.B.Li, S.P.Hu, S.H.Yao, B.B.Yu, X.P.Cao, J.L.Wang High-spin spectroscopy of 144Tb: Systematic investigation of dipole bands in N=79 isotones NUCLEAR REACTIONS 116Sn(32S, 3np), E=156 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) at HI-13 accelerator facility of CIAE. 144Tb; deduced high-spin levels, J, π, multipolarity, bands, configurations. Systematics of dipole bands in N=79 isotones 141Sm, 142Eu, 143Gd, 144Tb, 145Dy, 146Ho; Comparison with self-consistent tilted-axis-cranking covariant density functional theory (TAC-CDFT).
doi: 10.1103/PhysRevC.89.054309
2014CH49 Phys.Rev. C 90, 044306 (2014) Q.B.Chen, S.Q.Zhang, P.W.Zhao, J.Meng Collective Hamiltonian for wobbling modes
doi: 10.1103/PhysRevC.90.044306
2014KU15 Phys.Rev.Lett. 113, 032501 (2014) I.Kuti, Q.B.Chen, J.Timar, D.Sohler, S.Q.Zhang, Z.H.Zhang, P.W.Zhao, J.Meng, K.Starosta, T.Koike, E.S.Paul, D.B.Fossan, C.Vaman Multiple Chiral Doublet Bands of Identical Configuration in 103Rh NUCLEAR REACTIONS 96Zr(11B, 4n), E=40 MeV; measured reaction products, Eγ, Iγ, γ-γ-γ-coin.; deduced energy levels, J, π, quasiparticle alignments of bands, B(M1)/B(E2) ratios, negative-parity chiral doublet band structures. Covariant density functional theory and particle rotor model calculations.
doi: 10.1103/PhysRevLett.113.032501
2014LI19 Phys.Rev.Lett. 112, 202502 (2014) E.O.Lieder, R.M.Lieder, R.A.Bark, Q.B.Chen, S.Q.Zhang, J.Meng, E.A.Lawrie, J.J.Lawrie, S.P.Bvumbi, N.Y.Kheswa, S.S.Ntshangase, T.E.Madiba, P.L.Masiteng, S.M.Mullins, S.Murray, P.Papka, D.G.Roux, O.Shirinda, Z.H.Zhang, P.W.Zhao, Z.P.Li, J.Peng, B.Qi, S.Y.Wang, Z.G.Xiao, C.Xu Resolution of Chiral Conundrum in 106Ag: Doppler-Shift Lifetime Investigation NUCLEAR REACTIONS 96Zr(14N, 4n), E=71 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced level scheme, J, π, high spin negative parity bands, B(M1), B(E2). Particle-rotor model calculations.
doi: 10.1103/PhysRevLett.112.202502
2014LI29 Chin.Phys.C 38, 074103 (2014) Exact treatment of pairing correlations in Yb isotopes with covariant density functional theory NUCLEAR STRUCTURE 148,166,180Yb; calculated neutron and proton single-particle occupation probabilities, one- and two-neutron separation and pairing energies. BCS and SLAP approaches.
doi: 10.1088/1674-1137/38/7/074103
2014ME18 Phys.Scr. 89, 054029 (2014) J.Meng, P.W.Zhao, S.Q.Zhang, J.N.Hu, J.Li Nuclear moments in covariant density functional theory
doi: 10.1088/0031-8949/89/5/054029
2014ZH02 Phys.Rev. C 89, 011301 (2014) Explanation of the simplicity of the quadrupole moments recently observed in Cd isotopes from covariant density functional theory NUCLEAR MOMENTS 107,109,111,113,115,117,119,121,123,125,127,129Cd; calculated quadrupole moments, and particle occupation numbers in h11/2 neutron and g9/2 proton shells, composition of the total quadrupole moments as a function of the neutron number. Covariant density functional theory (CDFT) using functional PC-PK1, with and without pairing. Importance of core polarization. Comparison with experimental data.
doi: 10.1103/PhysRevC.89.011301
2013AY04 Phys.Rev.Lett. 110, 172504 (2013) A.D.Ayangeakaa, U.Garg, M.D.Anthony, S.Frauendorf, J.T.Matta, B.K.Nayak, D.Patel, Q.B.Chen, S.Q.Zhang, P.W.Zhao, B.Qi, J.Meng, R.V.F.Janssens, M.P.Carpenter, C.J.Chiara, F.G.Kondev, T.Lauritsen, D.Seweryniak, S.Zhu, S.S.Ghugre, R.Palit Evidence for Multiple Chiral Doublet Bands in 133Ce NUCLEAR REACTIONS 116Cd(22Ne, 5n)133Ce, E=112 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced high-spin states energies, J, π, two distinct sets of criral-partner bands. Comparison with available data, relativistic mean field calculations.
doi: 10.1103/PhysRevLett.110.172504
2013CH07 Phys.Rev. C 87, 024314 (2013) Q.B.Chen, S.Q.Zhang, P.W.Zhao, R.V.Jolos, J.Meng Collective Hamiltonian for chiral modes
doi: 10.1103/PhysRevC.87.024314
2013ME09 J.Phys.:Conf.Ser. 445, 012016 (2013) J.Meng, Y.Chen, Z.M.Niu, B.Sun, P.W.Zhao Impact on the r-process from the nuclear mass and lifetime in covariant density functional theory
doi: 10.1088/1742-6596/445/1/012016
2013ME16 Front.Phys.(Beijing) 8, 55 (2013) J.Meng, J.Peng, S.g-Q.Zhang, P.-W.Zhao Progress on tilted axis cranking covariant density functional theory for nuclear magnetic and antimagnetic rotation NUCLEAR STRUCTURE N<160; analyzed available data; deduced magnetic rotations and antimagnetic rotations within in the framework of tilted axis cranking based on the pairing plus quadrupole model.
doi: 10.1007/s11467-013-0287-y
2013ZH16 Phys.Rev. C 87, 054314 (2013) Z.-H.Zhang, P.-W.Zhao, J.Meng, J.-Y.Zeng, E.-G.Zhao, S.-G.Zhou Nuclear superfluidity for antimagnetic rotation in 105Cd and 106Cd NUCLEAR STRUCTURE 105,106Cd; calculated Nilsson levels for protons and neutrons, kinematic moments of inertia, B(E2), angular momentum vectors of neutrons with and without pairing, anti-magnetic rotational bands, shears angle. Cranked shell model with the pairing correlations and particle-number-conserving method. Comparison with experimental data.
doi: 10.1103/PhysRevC.87.054314
2012LI40 Chin.Phys.C 36, 818 (2012) α-cluster structure of 12C and 16O in the covariant density functional theory with a shell-model-like approach NUCLEAR STRUCTURE 12C, 16O; calculated ground states; deduced 3α clustering in 12C and 4α clustering in 16O, the existence of linear nα chain structures. Covariant density functional theory.
doi: 10.1088/1674-1137/36/9/004
2012ST06 Phys.Rev. C 85, 044316 (2012) D.Steppenbeck, R.V.F.Janssens, S.J.Freeman, M.P.Carpenter, P.Chowdhury, A.N.Deacon, M.Honma, H.Jin, T.Lauritsen, C.J.Lister, J.Meng, J.Peng, D.Seweryniak, J.F.Smith, Y.Sun, S.L.Tabor, B.J.Varley, Y.-C.Yang, S.Q.Zhang, P.W.Zhao, S.Zhu Magnetic rotation and quasicollective structures in 58Fe: Influence of the νγ9/2 orbital NUCLEAR REACTIONS 48Ca(13C, 3n), (14C, 4n), E=130 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), DCO ratios using Gammasphere array at ATLAS, ANL facility. 58Fe; deduced high-spin levels, J, π, multipolarity, bands, magnetic rotational bands, alignment plots, quasicollective structures, configurations. Comparison with shell model calculations, and with self-consistent tilted-axis-cranking calculations within relativistic mean-field theory. NUCLEAR STRUCTURE 58Fe; calculated levels, J, π. Shell-model calculations in fp model space using GXPF1A, KB3G, and FPD6 interactions.
doi: 10.1103/PhysRevC.85.044316
2012YU02 Phys.Rev. C 85, 024318 (2012) L.F.Yu, P.W.Zhao, S.Q.Zhang, P.Ring, J.Meng Magnetic rotations in 198Pb and 199Pb within covariant density functional theory NUCLEAR STRUCTURE 198,199Pb; calculated neutron single-particle and total Routhians, levels, J, π, bands, angular momentum alignments, β and γ deformation parameters, B(E2), B(M1) for magnetic-dipole rotational (shears) bands. Tilted axis cranking relativistic mean-field theory. Comparison with experimental data.
doi: 10.1103/PhysRevC.85.024318
2012ZH18 Phys.Rev. C 85, 054310 (2012) P.W.Zhao, J.Peng, H.Z.Liang, P.Ring, J.Meng Covariant density functional theory for antimagnetic rotation NUCLEAR STRUCTURE 105Cd; calculated total Routhians, energy spectrum, total angular momenta, kinetic and dynamic moments of inertia, B(E2) values, alignments, Dirac currents, density distribution contours for antimagnetic rotational (AMR) band using tilted-axis cranking and relativistic mean field (TAC-RMF), and TAC with covariant density functional theory (CDFT). Comparison with experimental data.
doi: 10.1103/PhysRevC.85.054310
2012ZH46 Phys.Rev. C 86, 064324 (2012) P.W.Zhao, L.S.Song, B.Sun, H.Geissel, J.Meng Crucial test for covariant density functional theory with new and accurate mass measurements from Sn to Pa ATOMIC MASSES 128Sn, 133Sb, 136Te, 144La, 146Ce, 202Pt, 202Au, 207Hg, 213Tl, 217,218Bi, 219,220,221,222Po, 220,221,222,223,224At, 223,224,225,226,227,228Rn, 224,225,226,227,228,229,230,231Fr, 231,232,233,234Ra, 229,230,231,232,233,234,235,236Ac, 235,236,237Th, 235,236,237,238Pa; calculated binding energies, rotational correction energies, β2 using covariant density functional theory with the point-coupling interaction PC-PK1. Comparison with experimental data on mass measurements at GSI.
doi: 10.1103/PhysRevC.86.064324
2011ZH28 Phys.Rev.Lett. 107, 122501 (2011) P.W.Zhao, J.Peng, H.Z.Liang, P.Ring, J.Meng Antimagnetic Rotation Band in Nuclei: A Microscopic Description NUCLEAR STRUCTURE 105Cd; calculated angular momentum, energy and rotational frequency, B(E2). Covariant density functional theory.
doi: 10.1103/PhysRevLett.107.122501
2011ZH57 Phys.Lett. B 699, 181 (2011) P.W.Zhao, S.Q.Zhang, J.Peng, H.Z.Liang, P.Ring, J.Meng Novel structure for magnetic rotation bands in 60Ni NUCLEAR STRUCTURE 60Ni; calculated energy spectra, total angular momenta, evolution of deformation parameters, B(M1), B(E2), B(M1)/B(E2) ratios; deduced systematics of the newly observed shears bands. The self-consistent tilted axis cranking relativistic mean-field theory based on a point-coupling interaction.
doi: 10.1016/j.physletb.2011.03.068
2010ZH45 Phys.Rev. C 82, 054319 (2010) P.W.Zhao, Z.P.Li, J.M.Yao, J.Meng New parametrization for the nuclear covariant energy density functional with a point-coupling interaction NUCLEAR STRUCTURE 16,18,20,22O, 18Ne, 20Mg, 34Si, 36S, 38Ar, 36,38,40,42,44,46,48,50Ca, 42,50Ti, 56,58,72Ni, 84Se, 86Kr, 88Sr, 90Zr, 92Mo, 94Ru, 98Cd, 100,106,108,112,116,120,122,124,126,128,130,132,134Sn, 134Te, 136Xe, 138Ba, 140Ce, 142Nd, 144Sm, 146Gd, 148Dy, 150Er, 206Hg, 200,202,204,206,208,210,212,214Pb, 210Po, 212Rn, 214Ra, 216Th, 218U; calculated binding energies and charge radii for spherical nuclei by PC-PK1 parametrization of energy density functional. Z=20, N=16-32; Z=28, N=26-44; Z=50, N=52-84; Z=82, N=100-132; Z=12-22, N=20; Z=30-46, N=50; Z=50-66, N=82; Z=80-92, N=126; Z=70, N=88-108; Z=92, N=138-148; deduced deviations of calculated binding energies from those in AME-2003. Z=8, N=6-22; Z=20, N=18-40; Z=28, N=28-50; Z=50, N=52-90; calculated S(2n) values. 16O, 40Ca, 132Sn, 208Pb; calculated single-particle energies. Z=50, N=56-82; Z=82, N=114-132; calculated charge radii and neutron skin thickness. 240Pu; calculated potential energy curve. 150Nd; calculated yrast states and B(E2) values. 144,146,148,150,152,154Nd; calculated E(4+)/E(2+) and B(E2) for first 2+ states. Comparison with experimental data and AME-2003.
doi: 10.1103/PhysRevC.82.054319
2009ZH29 Chin.Phys.Lett. 26, 112102 (2009) Deformation Effect on the Center-of-Mass Correction Energy in Nuclei Ranging from Oxygen to Calcium
doi: 10.1088/0256-307X/26/11/112102
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