NSR Query Results
Output year order : Descending NSR database version of March 18, 2024. Search: Author = D.Fang Found 162 matches. Showing 1 to 100. [Next]2024DI03 Phys.Rev. C 109, 024616 (2024) Effects of neutron-skin thickness on light-particle production
doi: 10.1103/PhysRevC.109.024616
2024FA02 Chin.Phys.C 48, 034101 (2024) What can we learn from recent 2νββ experiments? RADIOACTIVITY 82Se, 100Mo, 136Xe(2β-); calculated nuclear matrix elements with the quasi-particle random phase approximation (QRPA) approach; deduced Gamow-Teller transition strength under a unique quenched axial-vector coupling constant gA, flipping the sign for the decay strength causes the spectra to go beyond the so-called high-lying state dominance hypothesis.
doi: 10.1088/1674-1137/ad181b
2023DI08 Chin.Phys.C 47, 094101 (2023) M.-Q.Ding, P.Su, D.-Q.Fang, S.-M.Wang Investigation of the relationship between mirror proton radii and neutron-skin thickness NUCLEAR STRUCTURE 18O, 18,19,21,22Ne, 19F, 21,23Na, 22,23Mg, 34,35,37,38Ar, 34,36S, 35,37Cl, 36,37,38Ca, 54Fe, 54Ni; analyzed available data; deduced that neutron-skin thickness of a neutron-rich nucleus is proportional to the difference between the proton radii of mirror nuclei using the axially deformed solutions of the Skyrme-Hartree-Fock-Bogoliubov equations with 132 sets of Skyrme interaction parameters.
doi: 10.1088/1674-1137/ace680
2023FA03 Phys.Rev. C 107, 015501 (2023) 0νββ decay to the first 2+ state with a two-nucleon mechanism for a L-R symmetric model RADIOACTIVITY 76Ge, 82Se, 96Zr, 100Mo, 116Cd, 128,130Te, 136Xe(2β-); calculated phase space factors, nuclear matrix elements for 0νββ-decay to the first 2+ state of daughter nuclei. L-R symmetric model.
doi: 10.1103/PhysRevC.107.015501
2023GU03 Phys.Rev. C 107, 014318 (2023) L.Guo, W.L.Lv, Y.F.Niu, D.L.Fang, B.S.Gao, K.A.Li, X.D.Tang Spin-isospin excitations in the direction of β+ decay for 80Zn and 126Ru at finite temperature RADIOACTIVITY 80Zn, 126Ru(β+); calculated Gamow-Teller (GT+) strength distribution with respect to the ground state of daughter nuclei, spin-dipole (SD) transition strength distributions, sum-rule values of GT and SD transitions. Self consistent finite-temperature proton-neutron relativistic quasiparticle RPA (FT-PNRQRPA) and finite-temperature proton-neutron relativistic RPA (FT-PNRRPA) model.
doi: 10.1103/PhysRevC.107.014318
2023LV01 Phys.Rev. C 108, L051304 (2023) W.-L.Lv, Y.-F.Niu, D.-L.Fang, J.-M.Yao, C.-L.Bai, J.Meng 0νββ-decay nuclear matrix elements in self-consistent Skyrme quasiparticle random-phase approximation: Uncertainty from pairing interaction
doi: 10.1103/PhysRevC.108.L051304
2023WA21 Phys.Rev. C 108, 014609 (2023) S.S.Wang, Y.G.Ma, W.B.He, D.Q.Fang, X.G.Cao Influences of α-clustering configurations on the giant dipole resonance in hot compound systems NUCLEAR REACTIONS 12C(16O, γ)28Si, E=125 MeV;27Al(20Ne, γ)47V, E=160 MeV;12C(20Ne, γ), E=145 MeV; calculated giant dipole resonance (GDR) spectra in hot nucleus, effects of projectile polarization on the GDR spectra. Investigated the sensitivity of GDR lineshape to the α-clustering configurations of projectile, including the linear chain, kite, square, and tetrahedron configurations. Calculations in the framework of an extended quantum molecular dynamics (EQMD) model. Comparison to experimental data.
doi: 10.1103/PhysRevC.108.014609
2023YA28 Phys.Rev. C 108, 044307 (2023) Y.H.Yang, Y.G.Ma, S.M.Wang, B.Zhou, D.Q.Fang Structure and decay mechanism of the low-lying states in 9Be and 9B
doi: 10.1103/PhysRevC.108.044307
2022BA38 Chin.Phys.C 46, 114104 (2022) C.L.Bai, D.L.Fang, H.Q.Zhang, C.L.Bai, D.L.Fang, H.Q.Zhang Roles of tensor and isoscalar pairing interactions in β-Decay calculations for possible r-process waiting point nuclei with N ∼ 82 and 126 RADIOACTIVITY 120,122,124,126,128,130,132Cd(β-); calculated T1/2 with the self-consistent Hartree-Fock-Bogoliubov (HFB) theory with the proton-neutron quasi-particle random phase approximation (pnQRPA) based on the Skyrme force. Comparison with available data.
doi: 10.1088/1674-1137/ac80ee
2022LV05 Phys.Rev. C 105, 044331 (2022) W.L.Lv, Y.F.Niu, D.L.Fang, C.L.Bai Single-state or low-lying-states dominance mechanism of 2νββ-decay nuclear matrix elements RADIOACTIVITY 48Ca, 76Ge, 82Se, 96Zr, 100Mo, 116Cd, 128,130Te, 136Xe, 150Nd, 238U(2β-); calculated matrix elements, isoscalar pairing strength parameter, Gamow-teller transition amplitudes. Spherical Skyrme HFB + QRPA model. Single-state dominance (SSD) and low-lying-states dominance (LLD) hypothesis. Comparison to experimental values.
doi: 10.1103/PhysRevC.105.044331
2022WA07 Phys.Rev. C 105, 024620 (2022) T.T.Wang, Y.G.Ma, D.Q.Fang, H.L.Liu Temperature and density effects on the two-nucleon momentum correlation function from excited single nuclei NUCLEAR STRUCTURE A=36, 52, 80, 96, 100, 112, 129; 36P, 129Xe; calculated proton-proton and neutron-neutron momentum correlation functions, gaussian source radius at different source temperatures and densities. Thermal isospin-dependent quantum molecular dynamics (ThIQMD) model.
doi: 10.1103/PhysRevC.105.024620
2022WA09 Phys.Rev. C 105, 034616 (2022) S.S.Wang, Y.G.Ma, D.Q.Fang, X.G.Cao Effects of neutron-skin thickness on direct hard photon emission from reactions induced by the neutron-rich projectile 50Ca NUCLEAR REACTIONS 12C, 40Ca(50Ca, γX), E=40-150 MeV/nucleon; calculated yield of direct hard photons from central and peripheral collisions, multiplicity of direct hard photons. Studied the effects of neutron skin thickness on direct hard photon emissions. Isospin-dependent quantum molecular dynamics model (IDQMD).
doi: 10.1103/PhysRevC.105.034616
2021FA01 Phys.Lett. B 813, 136067 (2021) Ab initio calculations of reactor antineutrino fluxes with exact lepton wave functions NUCLEAR REACTIONS 235,238U, 239,241Pu(n, F), E thermal; calculated the isotopic reactor antineutrino fluxes with the exact the radial lepton wave functions, assuming all the decay branches are allowed GT transitions within a new ab initio approach.
doi: 10.1016/j.physletb.2021.136067
2021FA07 Phys.Rev. C 103, 045501 (2021) Nuclear matrix elements for the 0νββ(0+ → 2 decay of 76Ge within the two-nucleon mechanism RADIOACTIVITY 76Ge(2β-); calculated nuclear matrix elements (NMEs) for 0νββ decay to the first 2+ state of 76Se, with estimated uncertainties using various approximations and parameters such as dependence of the NMEs on the model space for different multipoles, NMEs for a Coulomb-type neutrino potential, NME dependence on the short-range correlations, and NME dependence on particle-particle interaction strengths. Nuclear many body calculation using isospin symmetry restored quasiparticle random phase approximation (QRPA) method with the charge-dependent-Bonn realistic force. Comparison with results of previous calculations based on projected Hartree-Fock-Bogolyubov method.
doi: 10.1103/PhysRevC.103.045501
2020FA05 Chin.Phys.C 44, 084104 (2020) 2νββ-decay to first 2+states with partial isospin symmetry restoration from spherical QRPA calculations RADIOACTIVITY 76Ge, 96Zr, 116Cd, 128,130Te, 82Se, 100Mo, 136Xe(2β-); calculated nuclear matrix elements, phase space factors, T1/2.
doi: 10.1088/1674-1137/44/8/084104
2020GO06 Phys.Rev. C 102, 014323 (2020) A.Gottardo, G.de Angelis, P.Doornenbal, L.Coraggio, A.Gargano, N.Itaco, K.Kaneko, P.Van Isacker, T.Furumoto, G.Benzoni, J.Lee, H.Liu, M.Matsushita, D.Mengoni, V.Modamio-Hoybjor, S.Momiyama, T.Motobayashi, D.R.Napoli, M.Niikura, E.Sahin, Y.Shiga, H.Sakurai, R.Taniuchi, S.Takeuchi, H.Wang, J.J.Valiente-Dobon, R.Avigo, H.Baba, N.Blasi, F.L.Bello Garrote, F.Browne, F.C.L.Crespi, S.Ceruti, R.Daido, M.-C.Delattre, D.Fang, Zs.Dombradi, T.Isobe, I.Kuti, G.Lorusso, K.Matsui, B.Melon, T.Miyazaki, S.Nishimura, R.Orlandi, Z.Patel, S.Rice, L.Sinclair, P.A.Soderstrom, D.Sohler, T.Sumikama, J.Taprogge, Zs.Vajta, H.Watanabe, O.Wieland, J.Wu, Z.Y.Xu, M.Yalcinkaya, R.Yokoyama Transition strengths in the neutron-rich 73, 74, 75Ni isotopes NUCLEAR REACTIONS Pb(73Ni, 73Ni'), (74Ni, 74Ni'), (75Ni, 75Ni'), E=215 MeV/nucleon, [secondary cocktail beam from 9Be(238U, F), E=345 MeV/nucleon, and separated by A/Q using the BigRIPS fragment separator at RIBF-RIKEN facility]; measured reaction products identified by the ZeroDegree spectrometer, Eγ, Iγ, (scattered Ni nuclei)γ-coin using the WAS3Abi-EURICA setup with the DALI2 NaI(Tl) array for γ detection. 73,74,75Ni; deduced levels, J, π, B(E2) from Coulomb excitation cross sections. Comparison with large-scale shell model calculations.
doi: 10.1103/PhysRevC.102.014323
2020NU01 J.Low Temp.Physics 199, 519 (2020) I.Nutini, D.Q.Adams, C.Alduino, K.Alfonso, F.T.Avignone, O.Azzolini, G.Bari, F.Bellini, G.Benato, M.Biassoni, A.Branca, C.Brofferio, C.Bucci, A.Caminata, A.Campani, L.Canonica, X.G.Cao, S.Capelli, L.Cappelli, L.Cardani, P.Carniti, N.Casali, D.Chiesa, N.Chott, M.Clemenza, S.Copello, C.Cosmelli, O.Cremonesi, R.J.Creswick, A.D'Addabbo, D.D'Aguanno, I.Dafinei, C.J.Davis, S.Dell'Oro, S.Di Domizio, V.Dompe, D.Q.Fang, G.Fantini, M.Faverzani, E.Ferri, F.Ferroni, E.Fiorini, M.A.Franceschi, S.J.Freedman, B.K.Fujikawa, A.Giachero, L.Gironi, A.Giuliani, P.Gorla, C.Gotti, T.D.Gutierrez, K.Han, K.M.Heeger, R.G.Huang, H.Z.Huang, J.Johnston, G.Keppel, Yu.G.Kolomensky, C.Ligi, Y.G.Ma, L.Ma, L.Marini, R.H.Maruyama, Y.Mei, N.Moggi, S.Morganti, T.Napolitano, M.Nastasi, J.Nikkel, C.Nones, E.B.Norman, V.Novati, A.Nucciotti, T.O'Donnell, J.L.Ouellet, C.E.Pagliarone, L.Pagnanini, M.Pallavicini, L.Pattavina, M.Pavan, G.Pessina, V.Pettinacci, C.Pira, S.Pirro, S.Pozzi, E.Previtali, A.Puiu, C.Rosenfeld, C.Rusconi, M.Sakai, S.Sangiorgio, B.Schmidt, N.D.Scielzo, V.Singh, M.Sisti, D.Speller, L.Taffarello, F.Terranova, C.Tomei, M.Vignati, S.L.Wagaarachchi, B.S.Wang, B.Welliver, J.Wilson, K.Wilson, L.A.Winslow, L.Zanotti, S.Zimmermann, S.Zucchelli The CUORE Detector and Results RADIOACTIVITY 130Te(2β-); measured decay products, Eβ, Iβ; deduced two-neutron T1/2 and neutrinoless mode limit. The cryogenic underground observatory for rare events (CUORE).
doi: 10.1007/s10909-020-02402-9
2020RE12 Phys.Lett. B 809, 135702 (2020), Erratum Phys.Lett. B 820, 136532 (2021) B.M.Rebeiro, S.Triambak, P.E.Garrett, B.A.Brown, G.C.Ball, R.Lindsay, P.Adsley, V.Bildstein, C.Burbadge, A.Diaz Varela, T.Faestermann, D.L.Fang, R.Hertenberger, M.Horoi, B.Jigmeddorj, M.Kamil, K.G.Leach, P.Z.Mabika, J.C.Nzobadila Ondze, J.N.Orce, H.-F.Wirth Benchmarking 136Xe neutrinoless ββ decay matrix element calculations with the 138Ba(p, t) reaction NUCLEAR REACTIONS 138Ba(p, t), (p, p), E=23 MeV; measured reaction products, Ep, Ip; deduced σ(θ), neutrinoless ββ decay matrix elements.
doi: 10.1016/j.physletb.2020.135702
2020SH15 Phys.Rev. C 102, 014601 (2020) C.Z.Shi, Y.G.Ma, X.G.Cao, D.Q.Fang, W.B.He, C.Zhong Direct photon emission and influence of dynamical wave packets in an extended quantum molecular dynamics model NUCLEAR REACTIONS 12C(14N, X), E=20, 30, 40 MeV/nucleon; C, Zn(α, X), E=53 MeV/nucleon; calculated hard photon production rate, photon energy spectra, angular distributions of photons, double differential σ(Eγ, θ) of direct photon emission from first proton-neutron collision, proton and neutron momentum distributions, invariant photon cross section versus rapidity and transverse energy. Extended quantum molecular dynamics (EQMD) model with embedded hard photon production channel. Comparison with predictions of unmodified extended quantum molecular dynamics model.
doi: 10.1103/PhysRevC.102.014601
2020WA25 Phys.Rev. C 102, 024620 (2020) S.S.Wang, Y.G.Ma, X.G.Cao, D.Q.Fang, C.W.Ma Hard-photon production and its correlation with intermediate-mass fragments in a framework of a quantum molecular dynamics model NUCLEAR REACTIONS 40Ca(40Ca, X), E=60 MeV/nucleon; calculated differential σ from inclusive events with and without Pauli blocking for hard photons, separation time between direct photons and thermal photons as a function of impact parameter, production probabilities of photons and IMFs and multiplicity correlation as function of time, hard-photon (Eγ=20-130 MeV) energy spectra, temperatures as a function of incident energy. 40Ca(40Ca, X), E=40-120 MeV/nucleon; calculated multiplicities of direct and thermal photons, multiplicity of intermediate-mass fragments (IMFs), and multiplicity correlations between the direct photons or thermal photons and the IMFs as function of incident energy and centrality. 12C(14N, X), E=20, 30, 40 MeV/nucleon; calculated high-energy photon spectra and compared with experimental data. Isospin-dependent quantum molecular dynamics (IQMD) model by embedding incoherent neutron-proton bremsstrahlung photon production channel to investigate high-energy photon production and correlation with fragments.
doi: 10.1103/PhysRevC.102.024620
2020WA30 Eur.Phys.J. A 56, 254 (2020) S.S.Wang, Y.G.Ma, X.G.Cao, D.Q.Fang, C.W.Ma Azimuthal anisotropy and multiplicities of hard photons and free nucleons in intermediate-energy heavy-ion collisions NUCLEAR REACTIONS 40Ca(40Ca, X), E=60 MeV/nucleon; analyzed available data; calculated average density, hard photon production probability, directed flows, scale-invariant momentum vs scale-invariant rapidity using a framework of isospin-dependent quantum molecular dynamics (IQMD) model.
doi: 10.1140/epja/s10050-020-00264-z
2019LI24 Phys.Rev. C 99, 054614 (2019) Finite-size scaling phenomenon of nuclear liquid-gas phase transition probes NUCLEAR STRUCTURE 36P, 52Cr, 80As, 100Rh, 112Sn, 129Xe; calculated total multiplicity, total multiplicity derivative, intermediate mass fragment (IMF), second moment parameter (M2) as a function of temperature of 0-20 MeV for the excited nuclear systems, mass dependence of the phase transition temperatures; deduced finite-size scaling effects on nuclear liquid-gas phase transition probes. Single thermal source version of the isospin-dependent quantum molecular dynamics (ThIQMD) model.
doi: 10.1103/PhysRevC.99.054614
2019NI10 Chin.Phys.C 43, 113001 (2019) K.Ni, Y.Lai, A.Abdukerim, W.Chen, X.Chen, Y.Chen, X.Cui, Y.Fan, D.Fang, C.Fu, L.Geng, K.Giboni, F.Giuliani, L.Gu, X.Guo, K.Han, C.He, D.Huang, Y.Huang, Y.Huang, Z.Huang, P.Ji, X.Ji, Y.Ju, K.Liang, H.Liu, J.Liu, W.Ma, Y.Ma, Y.Mao, Y.Meng, P.Namwongsa, J.Ning, X.Ning, X.Ren, C.Shang, L.Si, A.Tan, A.Wang, H.Wang, M.Wang, Q.Wang, S.Wang, X.Wang, Z.Wang, M.Wu, S.Wu, J.Xia, M.Xiao, P.Xie, B.Yan, J.Yang, Y.Yang, C.Yu, J.Yuan, D.Zhang, H.Zhang, T.Zhang, L.Zhao, Q.Zheng, J.Zhou, N.Zhou, X.Zhou Searching for neutrino-less double beta decay of 136Xe with PandaX-II liquid xenon detector RADIOACTIVITY 136Xe(2β-); measured decay products, Eβ, Iβ; deduced T1/2 and Majorana neutrino mass limits. Comparison with available data.
doi: 10.1088/1674-1137/43/11/113001
2018BA38 Phys.Rev. C 98, 044601 (2018) M.Barbui, K.Hagel, J.Gauthier, S.Wuenschel, R.Wada, V.Z.Goldberg, R.T.deSouza, S.Hudan, D.Fang, X.-G.Cao, J.B.Natowitz Searching for states analogous to the 12C Hoyle state in heavier nuclei using the thick target inverse kinematics technique NUCLEAR REACTIONS 4He(20Ne, α), (20Ne, 2α), (20Ne, 3α), (20Ne, 4α), E=13 MeV/nucleon; measured Eα, α(θ), αα-coin, and differential σ(θ) for resonant scattering using ΔE-E telescopes and thick target inverse kinematics (TTIK) technique at K150 cyclotron facility of Texas A and M University. 8Be, 12C, 16O, 24Mg; deduced levels, J, π, multi-α condensed states, widths, evidence for a level in 16O at 15.2 MeV analogous to Hoyle state in 12C. Comparison with PACE4 and HIPSE simulations, and with experimental results.
doi: 10.1103/PhysRevC.98.044601
2018FA04 Phys.Rev. C 97, 045503 (2018) D.-L.Fang, A.Faessler, F.Simkovic 0νββ decay nuclear matrix element for light and heavy neutrino mass mechanisms from deformed quasiparticle random-phase approximation calculations for 76Ge, 82Se, 130Te, 136Xe, and 150Nd with isospin restoration NUCLEAR STRUCTURE 76Ge, 76Se, 82Se, 82Kr, 130Te, 130Xe, 136Xe, 136Ba, 150Nd, 150Sm; calculated quadrupole deformation parameters, pairing strengths, BCS overlap, particle-particle interaction strengths for the corresponding parent/daughter pair in double beta decay using deformed Wood-Saxon potential with Coulomb corrections. RADIOACTIVITY 76Ge, 82Se, 130Te, 136Xe, 150Nd(2β-); calculated nuclear matrix elements (NME) for 0νββ decay mode for both light and heavy neutrino mechanisms by deformed quasiparticle random-phase approach using AV18 and CD-Bonn potentials with and without short range correlations (SRC). Comparison with other theoretical calculations. 150Nd; detailed decomposition of NMEs for 150Nd decay into various intermediate channels, and for different model spaces.
doi: 10.1103/PhysRevC.97.045503
2018WA05 Int.J.Mod.Phys. E27, 1850014 (2018) K.Wang, D.Q.Fang, Y.T.Wang, X.X.Xu, L.J.Sun, Z.Bai, M.R.Huang, S.L.Jin, C.Li, H.Li, J.Li, X.F.Li, C.J.Lin, J.B.Ma, P.Ma, W.H.Ma, M.W.Nie, C.Z.Shi, H.W.Wang, J.G.Wang, J.S.Wang, L.Yang, Y.Y.Yang, H.Q.Zhang, Y.J.Zhou, Y.G.Ma, W.Q.Shen Spectroscopic study of β-delayed particle emission from proton-rich nucleus 23Si RADIOACTIVITY 23Si(β+), (β+p), (β+2p) [from 9Be(28Si, X)23Si, E=75.8 MeV/nucleon]; measured decay products, Eγ, Iγ, Ep, Ip, p-γ and 2p-γ-coin.; deduced β-delayed charge-particle energy spectrum, decay energies and branching ratios for β-delayed protons, γ-ray energies, J, π, β-delayed proton branch and two proton emissions. Comparison with available data.
doi: 10.1142/S0218301318500143
2018WA20 Eur.Phys.J. A 54, 107 (2018) Y.-T.Wang, D.-Q.Fang, K.Wang, X.-X.Xu, L.-J.Sun, Z.Bai, P.-F.Bao, X.-G.Cao, Z.-T.Dai, B.Ding, W.-B.He, M.-R.Huang, S.-L.Jin, Y.Li, C.-J.Lin, L.-X.Liu, M.Lv, J.-B.Ma, P.Ma, H.-W.Wang, J.-G.Wang, J.-S.Wang, S.-T.Wang, Y.-Y.Yang, S.-Q.Ye, H.-Q.Zhang, M.-H.Zhao, C.-L.Zhou, Y.-G.Ma, W.-Q.Shen β-delayed particle emission from 21Mg RADIOACTIVITY 21Mg(EC), (β+), (ECp), (ECα), (β+p), (β+α); measured Eg, Ig, E(particle), I(particle), pγ-coin, charged particles using RIBBL1 (Radioactive Ion Beam Line) at Lanzhou, 21Mg decay-time spectrum, γ-ray energy spectrum correlated with β-delayed charged particles; deduced β-delayed charged particles energy spectrum, new partial decay scheme, levels, J, π, T1/2, log ft, branching ratios of individual states.
doi: 10.1140/epja/i2018-12543-1
2018WA24 Phys.Lett. B 784, 12 (2018) Y.T.Wang, D.Q.Fang, K.Wang, X.X.Xu, L.J.Sun, P.F.Bao, Z.Bai, X.G.Cao, Z.T.Dai, B.Ding, W.B.He, M.R.Huang, S.L.Jin, C.J.Lin, M.Lv, L.X.Liu, Y.Li, P.Ma, J.B.Ma, J.S.Wang, S.T.Wang, J.G.Wang, H.W.Wang, S.Q.Ye, Y.Y.Yang, C.L.Zhou, M.H.Zhao, H.Q.Zhang, Y.G.Ma, W.Q.Shen Observation of β-delayed 2He emission from the proton-rich nucleus 22Al RADIOACTIVITY 22Al(β+2p) [from Be(28Si, X), E=76 MeV/nucleon]; measured decay products, Eγ, Iγ. 22Mg; deduced the momentum and emission angle of the two protons, Ep, Ip. Comparison with Monte Carlo simulations.
doi: 10.1016/j.physletb.2018.07.034
2017GU14 Phys.Rev. C 95, 054622 (2017) C.Q.Guo, Y.G.Ma, W.B.He, X.G.Cao, D.Q.Fang, X.G.Deng, C.L.Zhou Isovector dipole resonance and shear viscosity in low energy heavy-ion collisions NUCLEAR REACTIONS 100Mo(40Ca, X), E=5, 7.5, 10, 12.5, 15 MeV/nucleon; calculated time evolution of nuclear matter density and kinetic-energy density, temperature, chemical potential, and the entropy density of the compound nucleus, post equilibration time evolution of the stress tensor, ratio of shear viscosity over entropy density as function of temperature, giant dipole moment in coordinate space, isovector giant dipole resonance (IVGDR) photon spectra and centroid energies. Green-Kubo method in the framework of an extended quantum molecular dynamics model (EQMD).
doi: 10.1103/PhysRevC.95.054622
2017LV01 Phys.Rev. C 95, 024614 (2017) M.Lv, Y.G.Ma, J.H.Chen, D.Q.Fang, G.Q.Zhang Medium effect on the nuclear modification factor of protons and pions in intermediate-energy heavy ion collisions
doi: 10.1103/PhysRevC.95.024614
2017SU05 Phys.Rev. C 95, 014314 (2017) L.J.Sun, X.X.Xu, D.Q.Fang, C.J.Lin, J.S.Wang, Z.H.Li, Y.T.Wang, J.Li, L.Yang, N.R.Ma, K.Wang, H.L.Zang, H.W.Wang, C.Li, C.Z.Shi, M.W.Nie, X.F.Li, H.Li, J.B.Ma, P.Ma, S.L.Jin, M.R.Huang, Z.Bai, J.G.Wang, F.Yang, H.M.Jia, H.Q.Zhang, Z.H.Liu, P.F.Bao, D.X.Wang, Y.Y.Yang, Y.J.Zhou, W.H.Ma, J.Chen, Y.G.Ma, Y.H.Zhang, X.H.Zhou, H.S.Xu, G.Q.Xiao, W.L.Zhan β-decay study of the Tz = -2 proton-rich nucleus 20Mg RADIOACTIVITY 20Mg(β+), (β+p)[from 9Be(28Si, X), E=75.8 MeV/nucleon at RIBLL-HIRFL-Lanzhou facility]; measured reaction products, Ep, Ip, Eγ, Iγ, γγ-, γβ- and pβ-coin, (20Mg)γ-coin, half-life of 20Mg decay. 20Na, 19Ne; deduced levels, branching ratios, logft values. Comparison with previous experimental results, and with β transitions in 20O mirror nucleus.
doi: 10.1103/PhysRevC.95.014314
2017XU01 Phys.Lett. B 766, 312 (2017) X.X.Xu, C.J.Lin, L.J.Sun, J.S.Wang, Y.H.Lam, J.Lee, D.Q.Fang, Z.H.Li, N.A.Smirnova, C.X.Yuan, L.Yang, Y.T.Wang, J.Li, N.R.Ma, K.Wang, H.L.Zang, H.W.Wang, C.Li, M.L.Liu, J.G.Wang, C.Z.Shi, M.W.Nie, X.F.Li, H.Li, J.B.Ma, P.Ma, S.L.Jin, M.R.Huang, Z.Bai, F.Yang, H.M.Jia, Z.H.Liu, D.X.Wang, Y.Y.Yang, Y.J.Zhou, W.H.Ma, J.Chen, Z.G.Hu, M.Wang, Y.H.Zhang, X.W.Ma, X.H.Zhou, Y.G.Ma, H.S.Xu, G.Q.Xiao, H.Q.Zhang Observation of β-delayed two-proton emission in the decay of 22Si RADIOACTIVITY 22Si(β+2p) [from 9Be(28Si, X), E=75.8 MeV/nucleon]; measured decay products, Ep, Ip; deduced Q-value, ground-state mass, two-proton separation energy. Comparison with large-scale shell-model calculations.
doi: 10.1016/j.physletb.2017.01.028
2016DO05 Phys.Rev. C 93, 064317 (2016) A.C.Dombos, D.-L.Fang, A.Spyrou, S.J.Quinn, A.Simon, B.A.Brown, K.Cooper, A.E.Gehring, S.N.Liddick, D.J.Morrissey, F.Naqvi, C.S.Sumithrarachchi, R.G.T.Zegers Total absorption spectroscopy of the β decay of 76Ga RADIOACTIVITY 76Ga(β-)[from 9Be(76Ge32+, X), E=130 MeV/nucleon and separated by A1900 fragment separator at NSCL-MSU]; measured Eγ, Iγ, total absorption gamma-ray (TAS) spectrum using a segmented NaI(Tl)(SuN) detector, Eβ, Iβ by a silicon surface barrier, βγ-coin, half-life of 76Ga decay; deduced Iβ feedings and compared to the evaluated data in the ENSDF database, β strength functions and B(GT). Comparison with shell-model calculations using jj44b and JUN45 interactions. Relevance to studies of neutrinoless double β-decay of 76Ge.
doi: 10.1103/PhysRevC.93.064317
2016FA03 Phys.Rev. C 93, 034306 (2016) Effect of the Pauli principle on the deformed quasiparticle random-phase approximation calculations and its consequence for β-decay calculations of deformed even-even nuclei RADIOACTIVITY 98,100Kr, 98,100,102,104,106Sr, 102,104,106,108,110,112Zr, 108,110,112,114,116Mo, 150,152,154,156,158,160,162,164,166,168,170,172,174Ce, 152,154,156,158,160,162,164,166,168,170,172,174,176Nd, 158,160,162,164,166,168,170,172,174,176,178Sm, 164,166,168,170,172,174,176,178,180Gd(β-); calculated half-lives, B(GT) for 100,102Sr, 110Zr using Pauli exclusion principle (PEP) in quasiparticle random phase approximation (QRPA) and renormalized quasiparticle random phase approximation (nQRPA)calculations by replacing traditional quasiboson approximation (QBA) for the deformed systems. Comparison with available experimental results.
doi: 10.1103/PhysRevC.93.034306
2016FA10 Phys.Rev. C 94, 044621 (2016) D.Q.Fang, Y.G.Ma, X.Y.Sun, P.Zhou, Y.Togano, N.Aoi, H.Baba, X.Z.Cai, X.G.Cao, J.G.Chen, Y.Fu, W.Guo, Y.Hara, T.Honda, Z.G.Hu, K.Ieki, Y.Ishibashi, Y.Ito, N.Iwasa, S.Kanno, T.Kawabata, H.Kimura, Y.Kondo, K.Kurita, M.Kurokawa, T.Moriguchi, H.Murakami, H.Ooishi, K.Okada, S.Ota, A.Ozawa, H.Sakurai, S.Shimoura, R.Shioda, E.Takeshita, S.Takeuchi, W.D.Tian, H.W.Wang, J.S.Wang, M.Wang, K.Yamada, Y.Yamada, Y.Yasuda, K.Yoneda, G.Q.Zhang, T.Motobayashi Proton-proton correlations in distinguishing the two-proton emission mechanism of 23Al and 22Mg NUCLEAR REACTIONS 12C(23Al, 2pX), (23Al, 2p21Na), (23Al, 2p20Ne), E=57.4 MeV/nucleon; 12C(22Mg, 2pX), (22Mg, 2p20Ne), E=53.5 MeV/nucleon, [secondary 22Mg and 23Al beams from 12C(28Si, X), E=135 MeV/nucleon primary reaction]; measured fragments and protons using ΔE-E detectors at RIBF-RIKEN facility; deduced proton-proton momentum correlation function for decays into p+p+X, p+p+20Na, and p+p+21Na channels, effective source sizes from calculations using the CRAB code with a Gaussian source, mechanism of two-proton emission.
doi: 10.1103/PhysRevC.94.044621
2016NI07 Phys.Lett. B 756, 273 (2016) N.Nishimura, Z.Podolyak, D.-L.Fang, T.Suzuki Impact of the first-forbidden β decay on the production of A ∼ 195 r-process peak NUCLEAR STRUCTURE A=175-210; calculated isotopic abundances, β-decay rates; deduced effects of first-forbidden transitions in β-decays on the production of the r-process A ∼ 195 peak. Comparison with available data.
doi: 10.1016/j.physletb.2016.03.025
2016SU22 Yuan.Wul.Ping. 33, 230 (2016); Nucl.Phys.Rev. 33, 230 (2016) L.Sun, X.Xu, C.Lin, J.Wang, D.Fang, Z.Li, Y.Wang, J.Li, L.Yang, N.Ma, K.Wang, H.Zhang, H.Wang, C.Li, C.Shi, M.Nie, X.Li, H.Li, J.Ma, P.Ma, S.Jin, M.Huang, Z.Bai, J.Wang, F.Yang, H.Jia, H.Zhang, Z.Liu, P.Bao, S.Wang, Z.Wu, Y.Yang, Z.Chen, J.Su, Y.Shen, Y.Zhou, W.Ma, J.Chen An implantation and detection system for spectroscopy of 22, 24Si RADIOACTIVITY 22,24Si(β+p); measured decay products, Ep, Ip; deduced energy levels, J, π, T1/2, branchning ratios.
doi: 10.11804/NuclPhysRev.33.02.230
2015BR15 Phys.Rev. C 92, 041301 (2015) Evaluation of the theoretical nuclear matrix elements for ββ decay of 76Ge RADIOACTIVITY 76Ge(2β-); calculated nuclear matrix elements (NMEs) for 2νββ and 0νββ decay modes using configuration-interaction (CI), quasiparticle random-phase approximation (QRPA), and interacting boson model methods. Comparison with experimental values.
doi: 10.1103/PhysRevC.92.041301
2015DA04 Phys.Rev. C 91, 034618 (2015) Z.T.Dai, D.Q.Fang, Y.G.Ma, X.G.Cao, G.Q.Zhang, W.Q.Shen Effect of neutron skin thickness on projectile fragmentation NUCLEAR REACTIONS 12C(50Ca, X), (48Ca, X), E=50 MeV/nucleon; calculated neutron and proton density profiles, yields of heavy fragments; analyzed isoscaling by taking the ratio of fragment yields between 50Ca and 48Ca induced reactions. Isospin dependent quantum molecular dynamics (IQMD) model simulation using GEMINI code. Comparison with experimental data.
doi: 10.1103/PhysRevC.91.034618
2015FA05 Phys.Rev. C 91, 025503 (2015) Effect of first-forbidden decays on the shape of neutrino spectra RADIOACTIVITY 136Te, 140Xe(β-); calculated levels, J, π in 136I and 140Cs, logft, neutrino spectra of low-lying first-forbidden (FF) β decay branches by shell-model (SM) and pn-QRPA (QRPA). Comparison with available experimental values.
doi: 10.1103/PhysRevC.91.025503
2015FA11 Phys.Rev. C 92, 044301 (2015) D.-L.Fang, A.Faessler, F.Simkovic Partial restoration of isospin symmetry for neutrinoless double β decay in the deformed nuclear system of 150Nd RADIOACTIVITY 150Nd(2β-); calculated nuclear matrix elements (NME), Fermi and Gamow-Teller matrix elements for the 0νββ decay mode, decomposition of the matrix elements for different values of Kπ using the deformed quasiparticle random-phase approximation (pn-QRPA) method. Isospin symmetry restoration.
doi: 10.1103/PhysRevC.92.044301
2015LI10 Phys.Rev. C 91, 044302 (2015) Y.D.Liu, H.W.Wang, Y.G.Ma, X.G.Cao, G.Q.Zhang, D.Q.Fang, M.Lyu, W.B.He, Z.T.Dai, C.Li, C.L.Zhou, S.Q.Ye, C.Tao, J.Wang, S.Kumar, J.L.Han, Y.Y.Yang, P.Ma, J.B.Ma, S.L.Jin, Z.Bai, L.Jin, D.Yan, J.S.Wang New measurement of the excited states in 11B via elastic resonance scattering of 10Be +p NUCLEAR REACTIONS 1H(10Be, p), E=7.2 MeV/nucleon, [secondary 10Be beam produced in 9Be(16O, X), E=59.62 MeV/nucleon primary reaction]; measured particle spectra using TOF method, angular distribution of scattered particles using ΔE-E telescope, Ep, Ip at HIRFL-Lanzhou facility. 11B; deduced levels, resonances, J, π, l-value, Γp, widths of Wigner limit. R-matrix analysis of proton spectra from elastic resonance scattering. Comparison with previous experimental results, and with evaluated data.
doi: 10.1103/PhysRevC.91.044302
2015MA19 Phys.Lett. B 743, 306 (2015) Y.G.Ma, D.Q.Fang, X.Y.Sun, P.Zhou, Y.Togano, N.Aoi, H.Baba, X.Z.Cai, X.G.Cao, J.G.Chen, Y.Fu, W.Guo, Y.Hara, T.Honda, Z.G.Hu, K.Ieki, Y.Ishibashi, Y.Ito, N.Iwasa, S.Kanno, T.Kawabata, H.Kimura, Y.Kondo, K.Kurita, M.Kurokawa, T.Moriguchi, H.Murakami, H.Ooishi, K.Okada, S.Ota, A.Ozawa, H.Sakurai, S.Shimoura, R.Shioda, E.Takeshita, S.Takeuchi, W.D.Tian, H.W.Wang, J.S.Wang, M.Wang, K.Yamada, Y.Yamada, Y.Yasuda, K.Yoneda, G.Q.Zhang, T.Motobayashi Different mechanism of two-proton emission from proton-rich nuclei 23Al and 22Mg RADIOACTIVITY 23Al, 22Mg(2p) [from 9Be(28Si, X), E=135 MeV/nucleon]; measured decay products, Ep, Ip; deduced two-proton relative momentum and opening angle from the decay. Comparison with available data.
doi: 10.1016/j.physletb.2015.02.066
2015MU04 J.Phys.(London) G42, 034027 (2015) M.Mumpower, R.Surman, D.L.Fang, M.Beard, A.Aprahamian The impact of uncertain nuclear masses near closed shells on the r-process abundance pattern
doi: 10.1088/0954-3899/42/3/034027
2015MU12 Phys.Rev. C 92, 035807 (2015) M.R.Mumpower, R.Surman, D.-L.Fang, M.Beard, P.Moller, T.Kawano, A.Aprahamian Impact of individual nuclear masses on r-process abundances NUCLEAR STRUCTURE Z=30-75, N=60-130, A=120-210; calculated relevant Q values, neutron capture rates, photodissociation rates, β-decay rates, and β-delayed neutron emission probabilities using the 2012 version of the Finite-Range Droplet Model (FRDM), and by considering variations of individual nuclear masses; deduced influence of uncertainties in individual masses on the r-process abundance distribution.
doi: 10.1103/PhysRevC.92.035807
2015SU15 Nucl.Instrum.Methods Phys.Res. A804, 1 (2015) L.J.Sun, X.X.Xu, C.J.Lin, J.S.Wang, D.Q.Fang, Z.H.Li, Y.T.Wang, J.Li, L.Yang, N.R.Ma, K.Wang, H.L.Zang, H.W.Wang, C.Li, C.Z.Shi, M.W.Nie, X.F.Li, H.Li, J.B.Ma, P.Ma, S.L.Jin, M.R.Huang, Z.Bai, J.G.Wang, F.Yang, H.M.Jia, H.Q.Zhang, Z.H.Liu, P.F.Bao, D.X.Wang, Y.Y.Yang, Y.J.Zhou, W.H.Ma, J.Chen A detection system for charged-particle decay studies with a continuous-implantation method
doi: 10.1016/j.nima.2015.09.039
2014DA04 Phys.Rev. C 89, 014613 (2014) Z.T.Dai, D.Q.Fang, Y.G.Ma, X.G.Cao, G.Q.Zhang Triton/3He ratio as an observable for neutron-skin thickness NUCLEAR REACTIONS 12C(68Ni, X), (50Ca, X), E=50 MeV/nucleon; calculated yields of triton and 3He; analyzed relation between the ratio of t/3He and neutron skin thickness in 50Ca and 68Ni. Isospin-dependent quantum molecular dynamics (IQMD) model.
doi: 10.1103/PhysRevC.89.014613
2014FA07 Phys.Rev. C 89, 047601 (2014) Shear viscosity of hot nuclear matter by the mean free path method
doi: 10.1103/PhysRevC.89.047601
2014OZ02 Phys.Rev. C 89, 044602 (2014) A.Ozawa, T.Moriguchi, T.Ohtsubo, N.Aoi, D.Q.Fang, N.Fukuda, M.Fukuda, H.Geissel, I.Hachiuma, N.Inabe, Y.Ishibashi, S.Ishimoto, Y.Ito, T.Izumikawa, D.Kameda, T.Kubo, T.Kuboki, K.Kusaka, M.Lantz, Y.G.Ma, M.Mihara, Y.Miyashita, S.Momota, D.Nagae, K.Namihira, D.Nishimura, H.Ooishi, Y.Ohkuma, T.Ohnishi, M.Ohtake, K.Ogawa, Y.Shimbara, T.Suda, T.Sumikama, H.Suzuki, S.Suzuki, T.Suzuki, M.Takechi, H.Takeda, K.Tanaka, R.Watanabe, M.Winkler, T.Yamaguchi, Y.Yanagisawa, Y.Yasuda, K.Yoshinaga, A.Yoshida, K.Yoshida Charge-changing cross sections of 30Ne, 32, 33Na with a proton target NUCLEAR REACTIONS 1H(30Ne, X), (32Na, X), (33Na, X), [secondary 30Ne, 32,33Na beams from 9Be(48Ca, X)30Ne/31Ne/31Na/32Na/33Na, E=345 MeV/nucleon primary reaction], E≈240 MeV/nucleon; measured particle spectra, charge-changing, partial charge-changing and charge-pickup σ using Big-RIPS and ZDS spectrometers at RIBF-RIKEN facility; deduced rms proton and matter radii, neutron skin thickness. 30Ne, 32Na; deduced neutron skin thickness, rms proton radii. Glauber-model analysis. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.89.044602
2014TA32 Phys.Rev. C 90, 061305 (2014) M.Takechi, S.Suzuki, D.Nishimura, M.Fukuda, T.Ohtsubo, M.Nagashima, T.Suzuki, T.Yamaguchi, A.Ozawa, T.Moriguchi, H.Ohishi, T.Sumikama, H.Geissel, N.Aoi, R.-J.Chen, D.-Q.Fang, N.Fukuda, S.Fukuoka, H.Furuki, N.Inabe, Y.Ishibashi, T.Itoh, T.Izumikawa, D.Kameda, T.Kubo, M.Lantz, C.S.Lee, Y.-G.Ma, K.Matsuta, M.Mihara, S.Momota, D.Nagae, R.Nishikiori, T.Niwa, T.Ohnishi, K.Okumura, M.Ohtake, T.Ogura, H.Sakurai, K.Sato, Y.Shimbara, H.Suzuki, H.Takeda, S.Takeuchi, K.Tanaka, M.Tanaka, H.Uenishi, M.Winkler, Y.Yanagisawa, S.Watanabe, K.Minomo, S.Tagami, M.Shimada, M.Kimura, T.Matsumoto, Y.R.Shimizu, M.Yahiro Evidence of halo structure in 37Mg observed via reaction cross sections and intruder orbitals beyond the island of inversion NUCLEAR REACTIONS 12C(24Mg, X), (25Mg, X), (26Mg, X), (27Mg, X), (28Mg, X), (29Mg, X), (30Mg, X), (31Mg, X), (32Mg, X), (33Mg, X), (34Mg, X), (35Mg, X), (36Mg, X), (37Mg, X), (38Mg, X), E=240 MeV/nucleon, [secondary Mg beams from 9Be(48Ca, X), E=345 MeV/nucleon primary reaction]; measured spectra and TOF of outgoing particles, precise reaction σ using BigRIPS spectrometer at RIBF-RIKEN facility. Comparison with theoretical deformation parameter β2 versus mass plot using double-folding model (DFM) calculation combined with antisymmetrized molecular dynamics (AMD) calculation. 37Mg; deduced deformed halo effect from observed enhanced cross section, comparison with DFM calculation based on the deformed Woods-Saxon (DWS) model; collapse of N=28 magic shell for neutrons.
doi: 10.1103/PhysRevC.90.061305
2014ZH42 Phys.Rev. C 90, 057601 (2014) C.L.Zhou, Y.G.Ma, D.Q.Fang, G.Q.Zhang, J.Xu, X.G.Cao, W.Q.She Correlation between elliptic flow and shear viscosity in intermediate-energy heavy-ion collisions
doi: 10.1103/PhysRevC.90.057601
2013FA05 Phys.Rev. C 88, 024314 (2013) D.-L.Fang, B.A.Brown, T.Suzuki β-decay properties for neutron-rich Kr-Tc isotopes from deformed pn-quasiparticle random-phase approximation calculations with realistic forces RADIOACTIVITY 96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111Kr, 97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112Rb, 98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113Sr, 99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114Y, 104,105,106,107,108,109,110,111,112,113,114,115Zr, 105,106,107,108,109,110,111,112,113,114,115,116Nb, 107,108,109,110,111,112,113,114,115,116,117Mo, 108,109,110,111,112,113,114,115,116,117,118Tc(β-), (β-n); calculated half-lives, delayed neutron emission probabilities Pn. 98,100Y, 100Nb, 108Tc; calculated low-spin low-lying levels, J, π; and compared with experimental values. Deformed quasiparticle random-phase approximation (pn-QRPA) method with realistic CD-Bonn forces, including Gamow-Teller and first-forbidden β transitions. Comparison of half-life and Pn values with available data from RIKEN facility. Implications for r-process elemental abundances.
doi: 10.1103/PhysRevC.88.024314
2013FA08 Phys.Rev. C 88, 034304 (2013) D.-L.Fang, B.A.Brown, T.Suzuki Investigating β-decay properties of spherical nuclei along the possible r-process path RADIOACTIVITY 118,120,122,124,126,128,130,132Cd, 136,138,140Xe, 139Cs, 203,205Au, 207Tl(β-); 124Mo, 125Tc, 126Ru, 127Rh, 128Pd, 129Ag, 130Cd, 131In, 190Gd, 191Tb, 192Dy, 193Ho, 194Er, 195Tm, 196Yb, 197Lu, 198Hf, 199Ta, 113,115,117As, 114,116,118Se, 115,117,119Br, 116,118,120Kr, 117,119,121Rb, 118,120,122Sr, 119,121,123Y, 120,122,124Zr, 121,123,125Nb, 122,124,126Mo, 123,125,127Tc, 124,126,128Ru, 125,127,129Rh, 126,128,130Pd, 127,129,131Ag, 128,130,132Cd, 129,131,133In, 130,132,134Sn, 131,133,135Sb, 174,176Sn, 175,177Sb, 176,178Te, 177,179I, 178,180Xe, 179,181Cs, 180,182,184Ba, 181,183,185La, 182,184,186Ce, 183,185,187Pr, 184,186,188Nd, 185,187,189Pm, 186,188,190Sm, 187,189,191Eu, 188,190,192Gd, 189,191,193Tb, 190,192,194Dy, 191,193,195Ho, 192,194,196Er, 193,195,197Tm, 194,196,198Yb, 195,197,199Lu, 196,198,200Hf, 197,199,201Ta, 198,200,202W, 199,201,203Re, 200,202,204Os, 201,203,205Ir, 202,204,206Pt, 203,205,207Au, 206,208Hg, 207,209Tl(β-), (β-n); calculated Q values, half-life, delayed neutron emission probability Pn, logft, first-forbidden to total ratio. Spherical QRPA + real forces (FRDM+GTF, FRDM+Real, HFB21+Real) using different mass models. Comparison with experimental data. Relevance to r-process path. NUCLEAR STRUCTURE 118,120,122,124,126,128,130,132Cd, 136,138,140Xe, 139Cs, 203,205Au, 207Tl; calculated levels, J, π. Spherical QRPA + real forces. Comparison with experimental data.
doi: 10.1103/PhysRevC.88.034304
2013TA03 Phys.Rev. C 87, 014621 (2013) C.Tao, Y.G.Ma, G.Q.Zhang, X.G.Cao, D.Q.Fang, H.W.Wang Pygmy and giant dipole resonances by Coulomb excitation using a quantum molecular dynamics model NUCLEAR REACTIONS 197Au(62Ni, 62Ni'), (64Ni, 64Ni'), (66Ni, 66Ni'), (68Ni, 68Ni'), (70Ni, 70Ni'), (72Ni, 72Ni'), (74Ni, 74Ni'), (76Ni, 76Ni'), (78Ni, 78Ni'), E=100-600 MeV; calculated time evolution of binding energies and rms radii, time evolution of dipole moment of pygmy and giant dipole resonance (PDR and GDR), PDR gamma spectrum, EOS and incident energy dependencies of GDR and PDR, EWSR, gamma width and strength, mass number dependence of PDR and GDR. Isospin-dependent quantum molecular dynamics model (IQMD). Comparison with experimental data, and with other model calculations.
doi: 10.1103/PhysRevC.87.014621
2013TA36 Phys.Rev. C 88, 064615 (2013) C.Tao, Y.G.Ma, G.Q.Zhang, X.G.Cao, D.Q.Fang, H.W.Wang, J.Xu Isoscalar giant monopole resonance in Sn isotopes using a quantum molecular dynamics model NUCLEAR REACTIONS 112,116,120,124Sn(α, α'), E=100-500 MeV; calculated spectra of giant monopole resonances (GMR); analyzed peak energy, FWHM, and strength of isoscalar giant monopole resonances (GMR). 56Ni, 90Zr, 208Pb; analyzed data for GMR; deduced isospin dependence in isotope chains in addition to the mass-number dependence for C, O, Ca, Ni, Zr, Sn, Au and Pb in A=12-210 region. Isospin-dependent quantum molecular dynamics (IQMD) model.
doi: 10.1103/PhysRevC.88.064615
2013XU01 Phys.Rev. C 87, 014335 (2013) R.Xu, C.Wu, G.Ma, D.Fang, Z.Ren Properties of deformed even-even nuclei near Z=20 in an improved quark mass density-dependent model NUCLEAR STRUCTURE 24,26,28,30,32,34,36,38,40,42Si, 28,30,32,34,36,38,40,42,44,46S, 32,34,36,38,40,42,44,46,48,50Ar, 36,38,40,42,44,46,48,50,52,54,56Ca, 40,42,44,46,48,50,52,54,56,58,60Ti, 42,44,46,48,50,52,54,56,58,60,62,64,66Cr, 50,52,54,56,58,60,62,64,66,68,70,72Fe; calculated binding energy/nucleon, S(2n), S(2p), β2 prolate and oblate, rms charge, neutron and proton radii, hexadecapole moment, prolate-oblate energy difference, neutron skin thickness. Improved quark mass density-dependent (IQMDD) model. Comparison with experimental data.
doi: 10.1103/PhysRevC.87.014335
2013ZH31 Phys.Rev. C 88, 024604 (2013) C.L.Zhou, Y.G.Ma, D.Q.Fang, G.Q.Zhang Thermodynamic properties and shear viscosity over entropy-density ratio of the nuclear fireball in a quantum-molecular dynamics model
doi: 10.1103/PhysRevC.88.024604
2012CA35 Phys.Rev. C 86, 044620 (2012) X.G.Cao, X.Z.Cai, Y.G.Ma, D.Q.Fang, G.Q.Zhang, W.Guo, J.G.Chen, J.S.Wang Nucleon-nucleon momentum-correlation function as a probe of the density distribution of valence neutrons in neutron-rich nuclei NUCLEAR STRUCTURE 15C; calculated rms radii, proton, neutron, valence neutron, and total density distribution using RMF theory. NUCLEAR REACTIONS 12C(12C, X), (13C, X), (14C, X), (15C, X), (16C, X), E=800 MeV/nucleon; calculated proton-neutron, neutron-neutron, and proton-proton momentum-correlation functions, root mean square of the coordinate and momentum space distributions. Relativistic mean-field (RMF) model, isospin-dependent quantum-molecular-dynamics (IDQMD) model. Comparison with experimental data.
doi: 10.1103/PhysRevC.86.044620
2012FA02 Phys.Rev. C 85, 035503 (2012) D.-L.Fang, K.Blaum, S.Eliseev, A.Faessler, M.I.Krivoruchenko, V.Rodin, F.Simkovic Evaluation of the resonance enhancement effect in neutrinoless double-electron capture in 152Gd, 164Er, and 180W atoms RADIOACTIVITY 152Gd, 164Er, 180W(2EC); calculated matrix elements and half-lives for neutrinoless double-electron capture. Deformed quasiparticle random-phase approximation using the realistic charge-dependent Bonn (CD-Bonn) nucleon-nucleon interaction. Comparison of half-life with that for neutrinoless 2β decay of 76Ge.
doi: 10.1103/PhysRevC.85.035503
2012MA05 Phys.Rev. C 85, 024618 (2012) Y.G.Ma, G.H.Liu, X.Z.Cai, D.Q.Fang, W.Guo, W.Q.Shen, W.D.Tian, H.W.Wang Hard-photon flow and photon-photon correlation in intermediate-energy heavy-ion collisions NUCLEAR REACTIONS 40Ca(40Ca, X), E=30, 60 MeV/nucleon; calculated time evolution of hard-photon production rate, kinetic energy spectrum and slope parameter of direct and thermal photons, time evolution of elliptic and directed flow of hard photons, average in-plane transverse momentum, azimuthal distribution, directed transverse flow parameter of hard photons and free protons, time evolution of production rate of bremsstrahlung photons, and multiplicity of hard photons, two-photon correlation functions. 40Ca(40Ca, X), E=25-90 MeV/nucleon; calculated excitation function of elliptic flow parameter. 86Kr(58Ni, X), E=60 MeV/nucleon; calculated two-photon correlation functions. Boltzmann-Uehling-Ulenbeck model. Comparison with Experimental data.
doi: 10.1103/PhysRevC.85.024618
2012TA02 Phys.Lett. B 707, 357 (2012) M.Takechi, T.Ohtsubo, M.Fukuda, D.Nishimura, T.Kuboki, T.Suzuki, T.Yamaguchi, A.Ozawa, T.Moriguchi, H.Ooishi, D.Nagae, H.Suzuki, S.Suzuki, T.Izumikawa, T.Sumikama, M.Ishihara, H.Geissel, N.Aoi, R.-J.Chen, D.-Q.Fang, N.Fukuda, I.Hachiuma, N.Inabe, Y.Ishibashi, Y.Ito, D.Kameda, T.Kubo, K.Kusaka, M.Lantz, Y.-G.Ma, K.Matsuta, M.Mihara, Y.Miyashita, S.Momota, K.Namihira, M.Nagashima, Y.Ohkuma, T.Ohnishi, M.Ohtake, K.Ogawa, H.Sakurai, Y.Shimbara, T.Suda, H.Takeda, S.Takeuchi, K.Tanaka, R.Watanabe, M.Winkler, Y.Yanagisawa, Y.Yasuda, K.Yoshinaga, A.Yoshida, K.Yoshida Interaction cross sections for Ne isotopes towards the island of inversion and halo structures of 29Ne and 31Ne NUCLEAR REACTIONS Be(48Ca, X)29Ne/31Ne, E=345 MeV/nucleon; C(29Ne, X), (31Ne, X), E=260 MeV/nucleon; measured reaction products; deduced σ, Nilsson orbitals, halo structures. Comparison with Glauber-type calculations.
doi: 10.1016/j.physletb.2011.12.028
2012TO06 Phys.Rev.Lett. 108, 222501 (2012) Y.Togano, Y.Yamada, N.Iwasa, K.Yamada, T.Motobayashi, N.Aoi, H.Baba, S.Bishop, X.Cai, P.Doornenbal, D.Fang, T.Furukawa, K.Ieki, T.Kawabata, S.Kanno, N.Kobayashi, Y.Kondo, T.Kuboki, N.Kume, K.Kurita, M.Kurokawa, Y.G.Ma, Y.Matsuo, H.Murakami, M.Matsushita, T.Nakamura, K.Okada, S.Ota, Y.Satou, S.Shimoura, R.Shioda, K.N.Tanaka, S.Takeuchi, W.Tian, H.Wang, J.Wang, K.Yoneda Hindered Proton Collectivity in 2816S12: Possible Magic Number at Z=16 NUCLEAR REACTIONS Pb(28S, 28S'), (28Mg, 28Mg') E=53 MeV/nucleon; measured reaction products, Eγ, Iγ. 28S, 28Mg; deduced level energy, σ(θ), B(E2), deformation parameters. Comparison with available data, 36Ar secondary beams.
doi: 10.1103/PhysRevLett.108.222501
2011FA02 Phys.Rev. C 83, 034320 (2011) D.Fang, A.Faessler, V.Rodin, F.Simkovic Neutrinoless double-β decay of deformed nuclei within quasiparticle random-phase approximation with a realistic interaction RADIOACTIVITY 76Ge, 150Nd, 160Gd(2β-); calculated nuclear matrix elements for neutrinoless double β decay using quasiparticle random-phase approximation with realistic residual interaction. Analyzed short-range correlations and the quenching of the axial vector coupling constant. 150Nd; probe of the Majorana neutrino mass.
doi: 10.1103/PhysRevC.83.034320
2011FA09 Chin.Phys.Lett. 28, 102102 (2011) D.-Q.Fang, Y.-G.Ma, X.-Z.Cai, W.-D.Tian, H.-W.Wang Effects of Neutron Skin Thickness in Peripheral Nuclear Reactions NUCLEAR REACTIONS 12C(48Ca, n), (48Ca, p), E not given; calculated σ, σ ratios for nuclei with different neutron skin thickness. Statistical Abrasion Ablation (SAA) model.
doi: 10.1088/0256-307X/28/10/102102
2011FU11 Phys.Rev. C 84, 037603 (2011) Y.Fu, D.Q.Fang, Y.G.Ma, X.Z.Cai, W.D.Tian, H.W.Wang, W.Guo, G.H.Liu, C.W.Ma, R.R.Fan, F.Fu, H.Gao, Q.Gao, W.T.Guo, J.L.Han, Z.G.Hu, T.H.Huang, F.Jia, B.Li, X.G.Lei, Z.Y.Sun, M.Wang, J.S.Wang, Z.G.Xiao, Z.G.Xu, X.W.Yao, H.B.Zhang, X.H.Zhang, C.Zheng, H.S.Xu, G.Q.Xiao, W.L.Zhan Measurement of the longitudinal momentum distribution of 30S after one-proton removal from 31Cl NUCLEAR REACTIONS 12C(31Cl, 30S), E=44 MeV/nucleon; measured particle, spectra, TOF at RIBLL facility. 30S; deduced longitudinal fragment momentum distribution. 31Cl; calculated proton density distributions; deduced configuration of valence proton Few-body Glauber model analysis.
doi: 10.1103/PhysRevC.84.037603
2011GU14 Phys.Rev. C 83, 064318 (2011) C.J.Guess, T.Adachi, H.Akimune, A.Algora, S.M.Austin, D.Bazin, B.A.Brown, C.Caesar, J.M.Deaven, H.Ejiri, E.Estevez, D.Fang, A.Faessler, D.Frekers, H.Fujita, Y.Fujita, M.Fujiwara, G.F.Grinyer, M.N.Harakeh, K.Hatanaka, C.Herlitzius, K.Hirota, G.W.Hitt, D.Ishikawa, H.Matsubara, R.Meharchand, F.Molina, H.Okamura, H.J.Ong, G.Perdikakis, V.Rodin, B.Rubio, Y.Shimbara, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, C.Tur, N.Verhanovitz, M.Yosoi, J.Yurkon, R.G.T.Zegers, J.Zenihiro The 150Nd(3He, t) and 150Sm(t, 3He) reactions with applications to ββ decay of 150Nd NUCLEAR REACTIONS 150Nd(3He, t), E=140 MeV/nucleon; 150Sm(t, 3He), E=115 MeV/nucleon; measured triton and 3He spectra, excitation energy spectra, differential cross sections, σ(θ) 150Pm; deduced B(GT) strengths; isovector spin-flip giant monopole resonance (IVSGMR). Grand Raiden Spectrometer for (3He, t) and S-800 spectrometer for (t, 3He). Comparison with Quasi-Particle Random Phase Approximation (QRPA) calculations. Application to double β decay of 150Nd. RADIOACTIVITY 150Nd(2β-); calculated matrix elements for 0νββ and 2νββ decay modes using QRPA calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.83.064318
2011LI36 Phys.Rev. C 84, 024607 (2011) S.X.Li, D.Q.Fang, Y.G.Ma, C.L.Zhou Shear viscosity to entropy density ratio in the Boltzmann-Uehling-Uhlenbeck model
doi: 10.1103/PhysRevC.84.024607
2011SU12 Chin.Phys.C 35, 555 (2011) X.-Y.Sun, D.-Q.Fang, Y.-G.Ma, X.-Z.Cai, J.-G.Chen, W.Guo, W.-D.Tian, H.-W.Wang, G.-Q.Zhang, P.Zhou A new probe of neutron skin thickness NUCLEAR REACTIONS 12C(50Ca, X), (52Ca, X), (54Ca, X), (56Ca, X), (60Ni, X), (62Ni, X), (64Ni, X), (66Ni, X), (68Ni, X), (70Ni, X), E = 50 MeV/nucleon; calculated neutron skin thickness vs. impact parameter. Isospin-Dependent Quantum Molecular Dynamics (IQMD) model.
doi: 10.1088/1674-1137/35/6/009
2011TO15 J.Phys.:Conf.Ser. 312, 042025 (2011) Y.Togano, T.Motobayashi, N.Aoi, H.Baba, S.Bishop, X.Cai, P.Doornenbal, D.Fang, T.Furukawa, K.Ieki, N.Iwasa, T.Kawabata, S.Kanno, N.Kobayashi, Y.Kondo, T.Kuboki, N.Kume, K.Kurita, M.Kurokawa, Y.G.Ma, Y.Matsuo, H.Murakami, M.Matsushita, T.Nakamura, K.Okada, S.Ota, Y.Satou, S.Shimoura, R.Shioda, K.N.Tanaka, S.Takeuchi, W.Tian, H.Wang, J.Wang, K.Yamada, Y.Yamada, K.Yoneda Experimental Investigation of the Stellar Reaction 30S(p, γ)31Cl via Coulomb Dissociation NUCLEAR REACTIONS 208Pb(31Cl, p30S), E=58 MeV/nucleon; measured Coulomb excitation dissociation E(products), I(θ, products), Eγ, Iγ, (Cl)γ-coin; deduced Doppler-corrected γ spectrum, 31Cl dissociation spectrum.
doi: 10.1088/1742-6596/312/4/042025
2011ZH20 Chin.Phys.Lett. 28, 062101 (2011) P.Zhou, W.-D.Tian, Y.-G.Ma, X.-Z.Cai, D.-Q.Fang, H.-W.Wang The influence of Multi-Step Sequential Decay on Isoscaling and Fragment Isospin Distribution in GEMINI Simulation
doi: 10.1088/0256-307X/28/6/062101
2011ZH32 Phys.Rev. C 84, 034612 (2011) G.Q.Zhang, Y.G.Ma, X.G.Cao, C.L.Zhou, X.Z.Cai, D.Q.Fang, W.D.Tian, H.W.Wang Unified description of nuclear stopping in central heavy-ion collisions from 10A MeV to 1.2A GeV NUCLEAR REACTIONS 129Xe(120Sn, X), E=10-1200 MeV/nucleon; analyzed wide-range excitation function of nuclear stopping data from INDRA and FOPI using isospin-dependent quantum molecular dynamics model (IQMD) transport model.
doi: 10.1103/PhysRevC.84.034612
2011ZH33 Phys.Rev. C 84, 037605 (2011) P.Zhou, W.D.Tian, Y.G.Ma, X.Z.Cai, D.Q.Fang, H.W.Wang Influence of statistical sequential decay on isoscaling and symmetry energy coefficient in a GEMINI simulation
doi: 10.1103/PhysRevC.84.037605
2010CA18 Phys.Rev. C 81, 061603 (2010) X.G.Cao, G.Q.Zhang, X.Z.Cai, Y.G.Ma, W.Guo, J.G.Chen, W.D.Tian, D.Q.Fang, H.W.Wang Roles of deformation and orientation in heavy-ion collisions induced by light deformed nuclei at intermediate energy NUCLEAR REACTIONS 24Mg(24Mg, X), E=200, 380 MeV; calculated maximal density distributions, fragment multiplicity, excitation functions, charge distributions using isospin-dependent quantum molecular dynamics model (IDQMD).
doi: 10.1103/PhysRevC.81.061603
2010FA03 Phys.Rev. C 81, 037303 (2010) D.Fang, A.Faessler, V.Rodin, M.Saleh Yousef, F.Simkovic Running sums for 2νββ-decay matrix elements within the quasiparticle random-phase approximation with account for deformation RADIOACTIVITY 76Ge, 150Nd(2β-); calculated matrix elements (running sums) for 2-neutrino double β decay using deformation and p-p strength parameters in quasiparticle random-phase approximation (QRPA) approach.
doi: 10.1103/PhysRevC.81.037303
2010FA05 Phys.Rev. C 81, 047603 (2010) D.Q.Fang, Y.G.Ma, X.Z.Cai, W.D.Tian, H.W.Wang Neutron removal cross section as a measure of neutron skin NUCLEAR REACTIONS 12C(23Na, X), (25Na, X), (27Na, X), (29Na, X), (31Na, X), (33Na, X), (31P, X), (33P, X), (35P, X), (37P, X), (39P, X), (41P, X), (42Ca, X), (44Ca, X), (46Ca, X), (48Ca, X), (50Ca, X), (52Ca, X), (58Ni, X), (60Ni, X), (62Ni, X), (64Ni, X), (66Ni, X), (68Ni, X), E=1 GeV/nucleon; calculated neutron removal σ using statistical abrasion ablation (SAA) model.
doi: 10.1103/PhysRevC.81.047603
2010FA17 Phys.Rev. C 82, 051301 (2010) D.-L.Fang, A.Faessler, V.Rodin, F.Simkovic Neutrinoless double-β decay of 150Nd accounting for deformation NUCLEAR STRUCTURE 150Nd(2β-); calculated neutrinoless double-beta decay matrix elements while accounting for β2 deformation parameter. Microscopic calculation with quasiparticle random phase approximation (QRPA) approach and realistic residual interaction. Relevance for SNO+ collaboration and the best sensitivity for the Majorana neutrino mass measurement.
doi: 10.1103/PhysRevC.82.051301
2010FU09 Nucl.Phys. A834, 584c (2010) Y.Fu, D.Q.Fang, Y.G.Ma, X.Z.Cai, X.Y.Sun, W.D.Tian Isoscaling in projectile fragmentation reaction induced by 40, 48Ca and 58, 64Ni NUCLEAR REACTIONS 9Be(40Ca, X), (48Ca, X), (58Ni, X), (64Ni, X), E=140 MeV/nucleon; calculated fragment yields using HIPSE (Heavy-Ion Phase Space Exploration) model; deduced isoscaling behaviour.
doi: 10.1016/j.nuclphysa.2010.01.098
2010SU07 Phys.Lett. B 682, 396 (2010) X.Y.Sun, D.Q.Fang, Y.G.Ma, X.Z.Cai, J.G.Chen, W.Guo, W.D.Tian, H.W.Wang Neutron/proton ratio of nucleon emissions as a probe of neutron skin NUCLEAR REACTIONS 12C(50Ca, X), (52Ca, X), (54Ca, X), (56Ca, X), (60Ni, X), (62Ni, X), (64Ni, X), (66Ni, X), (68Ni, X), (70Ni, X), E=50 MeV/nucleon; calculated neutron/proton yield ratio and dependence on neutron skin thickness using isospin-dependent quantum molecular model.
doi: 10.1016/j.physletb.2009.11.031
2010SU16 Int.J.Mod.Phys. E19, 1823 (2010) X.Y.Sun, J.G.Chen, D.Q.Fang, Y.G.Ma, X.Z.Cai, W.Guo, W.D.Tian, H.W.Wang, P.Zhou, G.Q.Zhang, X.G.Cao, Y.Fu, Z.G.Hu, J.S.Wang, M.Wang, Y.Togano, N.Aoi, H.Baba, T.Honda, K.Okada, Y.Hara, K.Ieki, Y.Ishibashi, Y.Itou, N.Iwasa, S.Kanno, T.Kawabata, H.Kimura, Y.Kondo, K.Kurita, M.Kurokawa, T.Moriguchi, H.Murakami, H.Oishi, S.Ota, A.Ozawa, H.Sakurai, S.Shimoura, R.Shioda, E.Takeshita, S.Takeuchi, K.Yamada, Y.Yamada, Y.Yasuda, K.Yoneda, T.Motobayashi Measurement of the proton-proton correlation function from the break-up of 22Mg and 20Ne NUCLEAR REACTIONS 12C(22Mg, p), (20Ne, p), E=70 MeV/nucleon; measured reaction products, proton spectrum; deduced angular and momentum correlations between two protons, space-time information.
doi: 10.1142/S0218301310016259
2010SU19 Nucl.Phys. A834, 502c (2010) X.Y.Sun, D.Q.Fang, Y.G.Ma, X.Z.Cai, X.G.Cao, Y.Fu, W.D.Tian Dependence of n/p with neutron skin thickness for neutron-rich nuclei NUCLEAR REACTIONS 12C(50Ca, n), (50Ca, p), (52Ca, n), (52Ca, p), (54Ca, n), (54Ca, p), (56Ca, n), (56Ca, p), (60Ni, n), (60Ni, p), (62Ni, n), (62Ni, p), (64Ni, n), (64Ni, p), (66Ni, n), (66Ni, p), (68Ni, n), (68Ni, p), (70Ni, n), (70Ni, p), E=50 MeV/nucleon; calculated neutron-, proton-yields dependence on neutron skin, reduced impact and diffuseness parameters, rapidity using isospin-dependent quantum molecular dynamics model.
doi: 10.1016/j.nuclphysa.2010.01.077
2010TI03 Int.J.Mod.Phys. E19, 1076 (2010) W.D.Tian, H.W.Wang, Y.G.Ma, G.H.Liu, C.W.Ma, Q.M.Su, T.Z.Yan, Y.Shi, X.Z.Cai, D.Q.Fang, J.G.Chen, W.Guo, K.Wang, H.S.Xu, Z.G.Hu, Z.G.Xiao, Z.Y.Sun, Z.Y.Guo, G.Q.Xiao, X.G.Lei, B.Li, X.H.Yuan, H.B.Zhang, X.W.Yao, W.T.Guo, X.H.Zhang, Q.Gao, C.Zheng, H.Gao, Z.G.Xu, F.Fu, J.L.Han, R.R.Fan Projectile fragmentation of 36, 40Ar induced reactions NUCLEAR REACTIONS 64Ni(36Ar, X), (40Ar, X), E=50 MeV/nucleon; measured reaction products; deduced fragment yields, σ(θ), isoscaling parameters. Comparison with empirical models.
doi: 10.1142/S0218301310015515
2010TI05 Int.J.Mod.Phys. E19, 1815 (2010) W.D.Tian, Y.G.Ma, H.W.Wang, G.H.Liu, C.W.Ma, Q.M.Su, T.Z.Yan, X.Z.Cai, D.Q.Fang, J.G.Chen, W.Guo, Y.Shi, K.Wang, H.S.Xu, Z.G.Hu, Z.G.Xiao, Z.Y.Sun, Z.Y.Guo, G.Q.Xiao, X.G.Lei, B.Li, X.H.Yuan, H.B.Zhang, X.W.Yao, W.T.Guo, X.H.Zhang, Q.Gao, C.Zheng, H.Gao, Z.G.Xu, F.Fu, J.L.Han, R.R.Fan Projectile fragmentation of 36-40Ar induced reactions NUCLEAR REACTIONS 64Ni(36Ar, X), (40Ar, X), E=50 MeV/nucleon; measured reaction products; deduced fragment yields, σ. Comparison with EPAX and SAA models.
doi: 10.1142/S0218301310016247
2010WU02 Phys.Rev. C 81, 047602 (2010) H.L.Wu, W.D.Tian, Y.G.Ma, X.Z.Cai, J.G.Chen, D.Q.Fang, W.Guo, H.W.Wang Dynamical dipole γ radiation in heavy-ion collisions on the basis of a quantum molecular dynamics model NUCLEAR REACTIONS 48Ca(40Ca, X), E=10, 15, 20 MeV/nucleon; 116Sn(16O, X), E=15.6 MeV/nucleon; calculated γ-ray yields, giant dipole moment, dipole dynamical emission spectra, maximum γ-emission probability, and symmetry energy coefficients using isospin-dependent quantum molecular dynamics (IDQMD) model for GDR. Comparison with experimental data.
doi: 10.1103/PhysRevC.81.047602
2010ZH15 Int.J.Mod.Phys. E19, 957 (2010) P.Zhou, D.Q.Fang, Y.G.Ma, X.Z.Cai, J.G.Chen, W.Guo, X.Y.Sun, W.D.Tian, H.W.Wang, G.Q.Zhang, X.G.Cao, Y.Fu, Z.G.Hu, J.S.Wang, M.Wang, Y.Togano, N.Aoi, H.Baba, T.Honda, K.Okada, Y.Hara, K.Ieki, Y.Ishibashi, Y.Itou, N.Iwasa, S.Kanno, T.Kawabata, H.Kimura, Y.Kondo, K.Kurita, M.Kurokawa, T.Moriguchi, H.Murakami, H.Oishi, S.Ota, A.Ozawa, H.Sakurai, S.Shimoura, R.Shioda, E.Takeshita, S.Takeuchi, K.Yamada, Y.Yamada, Y.Yasuda, K.Yoneda, T.Motobayashi Measurement of two-proton correlation from the break-up of 23Al RADIOACTIVITY 23Al, 22Mg(2p) [from 12C(23Al, X), (22Mg, X), (21Na, X), (20Ne, X), E=60-70 MeV/nucleon]; measured decay products; deduced trajectories, di-proton emission.
doi: 10.1142/S0218301310015400
2009CA35 Chin.Phys.C 33, Supplement 1, 49 (2009) X.-G.Cao, J.-G.Chen, Y.-G.Ma, D.-Q.Fang, W.-D.Tian, T.-Z.Yan, X.-Z.Cai Density effect of the neutron halo nucleus induced reactions in intermediate energy heavy ion collisions NUCLEAR REACTIONS 12C(15C, X), E=30, 60, 90, 120 MeV/nucleon; 15C; calculated fragmentation multiplicities, spectrum of emitted neutrons. Isospin-dependent quantum molecular dynamics (IQMD) model.
doi: 10.1088/1674-1137/33/S1/016
2009FA12 Chin.Phys.C 33, 197 (2009) D.-Q.Fang, Y.Fu, X.-Y.Sun, X.-Z.Cai, W.Guo, W.-D.Tian, H.-W.Wang, Y.-G.Ma Scaling property in one-nucleon removal reactions induced by exotic nuclei NUCLEAR REACTIONS 12C(19C, X), E=70 MeV/nucleon; calculated reaction fragment parallel momentum distributions; deduced scaling properties, halo nuclei identification.
doi: 10.1088/1674-1137/33/3/007
2009FU06 Chin.Phys.Lett. 26, 082503 (2009) Y.Fu, D.-Q.Fang, Y.-G.Ma, X.-Z.Cai, W.-D.Tian, H.-W.Wang, W.Guo Isoscaling Behavior in 48, 40Ca+9Be Collisions at Intermediate Energy Investigated by the HIPSE Model NUCLEAR REACTIONS 9Be(48Ca, X), (40Ca, X), E=140 MeV/nucleon; calculated fragment production σ, isoscaling parameters α and β; deduced impact of excitation energy and evaporation on isoscaling behavior. Heavy-ion phase space exploration (HIPSE) model.
doi: 10.1088/0256-307X/26/8/082503
2009FU19 Chin.Phys.C 33, Supplement 1, 126 (2009) Y.Fu, D.-Q.Fang, Y.-G.Ma, X.-Z.Cai, W.Guo, C.-W.Ma, W.-D.Tian, H.-W.Wang, K.Wang Isoscaling behavior studied by HIPSE model NUCLEAR REACTIONS 9Be(58Ni, X), (64Ni, X), E=140 MeV/nucleon; calculated isotopic distribution, yield ratios; deduced HIPSE parameters dependence of isoscaling parameters. Heavy-ion phase-space exploration (HIPSE) model.
doi: 10.1088/1674-1137/33/S1/040
2009LI63 Chin.Phys.C 33, Supplement 1, 89 (2009) G.-H.Liu, Y.-G.Ma, X.-Z.Cai, D.-Q.Fang, W.-Q.Shen, W.-D.Tian, K.Wang Impact parameter and beam energy dependence for azimuthal asymmetry of direct photons and free protons in intermediate energy heavy-ion collisions
doi: 10.1088/1674-1137/33/S1/029
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
2009WA30 Chin.Phys.C 33, Supplement 1, 119 (2009) K.Wang, Y.-G.Ma, Q.-S.Zheng, X.-Z.Cai, D.-Q.Fang, Y.Fu, G.-Ch.Lu, W.-D.Tian Temperature dependent fission fragment distribution in the Langevin equation NUCLEAR REACTIONS 209Bi(α, X), (20Ne, X), E=40-240 MeV; 232Th(11B, X), (19F, X), (20Ne, X), E=40-240 MeV; 238U(16O, X), (18O, X), E=40-240 MeV; 181Ta(20Ne, X), E=40-240 MeV; 197Au(18O, X), E=40-240 MeV;calculated σ, fission time, mass distribution. Combined dynamical and statistical model (CDSM).
doi: 10.1088/1674-1137/33/S1/038
2008CH34 Int.J.Mod.Phys. E17, Supplement 1, 50 (2008) J.G.Chen, X.Z.Cai, Y.Shi, Y.G.Ma, Z.Z.Ren, D.Q.Fang, W.Guo, H.W.Wang, W.D.Tian, W.Q.Shen Nuclear halo and its scaling laws in the excited states of nuclei near the β-stability line NUCLEAR STRUCTURE 13,15N, 13C, 15O, 21Na; calculated binding energies, radii, excited states; deduced proton halo and proton skin. Nonlinear RMF model.
doi: 10.1142/S0218301308011756
2008MA13 Chinese Physics B 17, 1216 (2008) C.-W.Ma, Y.Fu, D.-Q.Fang, Y.-G.Ma, X.-Z.Cai, W.Guo, W.-D.Tian, H.-W.Wang A possible experimental observable for the determination of neutron skin thickness
doi: 10.1088/1674-1056/17/4/011
2008MA47 Int.J.Mod.Phys. E17, 1669 (2008) C.W.Ma, Y.Fu, D.Q.Fang, Y.G.Ma, X.Z.Cai, W.D.Tian, K.Wang, C.Zhong Isospin effect and isoscaling phenomenon in projectile fragmentation
doi: 10.1142/S0218301308010684
2008OZ01 Phys.Rev. C 78, 054313 (2008) A.Ozawa, D.Q.Fang, M.Fukuda, N.Iwasa, T.Izumikawa, H.Jeppesen, R.Kanungo, R.Koyama, T.Ohnishi, T.Ohtsubo, W.Shinozaki, T.Suda, T.Suzuki, M.Takahashi, I.Tanihata, C.Wu, Y.Yamaguchi Measurement of the reaction cross section of 18C and observations of fragments from 17C and 18C at 80A MeV NUCLEAR REACTIONS C(17C, n), (17C, 2n), (18C, n), (18C, 2n), E=80 MeV/nucleon; measured momentum distributions, σ. Comparison with Glauber model calculations.
doi: 10.1103/PhysRevC.78.054313
2008TI10 Int.J.Mod.Phys. E17, 1705 (2008) W.D.Tian, Y.G.Ma, X.Z.Cai, D.Q.Fang, W.Guo, C.W.Ma, G.H.Liu, W.Q.Shen, Y.Shi, H.W.Wang, K.Wang, T.Z.Yan Dynamical and sequential decay effects on isoscaling and density dependence of the symmetry energy
doi: 10.1142/S0218301308010714
2007FA14 J.Phys.(London) G34, 2173 (2007) D.Q.Fang, Y.G.Ma, C.Zhong, C.W.Ma, X.Z.Cai, J.G.Chen, W.Guo, Q.M.Su, W.D.Tian, K.Wang, T.Z.Yan, W.Q.Shen Systematic study of isoscaling behavior in projectile fragmentation by the statistical abrasion-ablation model NUCLEAR REACTIONS 27Al(86Kr, X), E=44 MeV/nucleon; 27Al(129Xe, X), E=790 MeV/nucleon; 112Sn(112Sn, X), (124Sn, X), E=60 MeV/nucleon; calculated calculated fragment yields and isotopic distributions using a modified statistical abrasion-ablation model. Compared results to available data.
doi: 10.1088/0954-3899/34/10/007
2007FA16 Phys.Rev. C 76, 031601 (2007) D.Q.Fang, W.Guo, C.W.Ma, K.Wang, T.Z.Yan, Y.G.Ma, X.Z.Cai, W.Q.Shen, Z.Z.Ren, Z.Y.Sun, J.G.Chen, W.D.Tian, C.Zhong, M.Hosoi, T.Izumikawa, R.Kanungo, S.Nakajima, T.Ohnishi, T.Ohtsubo, A.Ozawa, T.Suda, K.Sugawara, T.Suzuki, A.Takisawa, K.Tanaka, T.Yamaguchi, I.Tanihata Examining the exotic structure of the proton-rich nucleus 23Al NUCLEAR REACTIONS 12C(23Al, p), E=74 MeV/nucleon; measured fragment longitudinal momentum distributions. 12C(23Al, X), (24Al, X), (24Al, X), E=74 MeV/nucleon; measured reaction cross sections. Compared results to model calculations.
doi: 10.1103/PhysRevC.76.031601
2007MA53 Nucl.Phys. A790, 299c (2007) Y.G.Ma, X.Z.Cai, J.G.Chen, D.Q.Fang, W.Guo, G.H.Liu, C.W.Ma, E.J.Ma, W.Q.Shen, Y.Shi, Q.M.Su, W.D.Tian, H.W.Wang, K.Wang, Y.B.Wei, T.Z.Yan Nucleon-nucleon momentum correlation function for light nuclei NUCLEAR STRUCTURE 11Li; calculated binding energies, neutron-neutron correlation functions. 6,7,8,9,11Li, 13,14,15,16,17,18,19C, 14,15,16,17N; calculated binding energies, proton-neutron correlation functions. 27,28,29,30S; calculated binding energies, proton-proton correlation functions. Isospin-dependent quantum molecular dynamics.
doi: 10.1016/j.nuclphysa.2007.03.146
2007MA56 Nucl.Phys. A787, 611c (2007) Y.G.Ma, T.Z.Yan, X.Z.Cai, J.G.Chen, D.Q.Fang, W.Guo, G.H.Liu, C.W.Ma, E.J.Ma, W.Q.Shen, Y.Shi, Q.M.Su, W.D.Tian, H.W.Wang, K.Wang Scaling of anisotropy flows in intermediate energy heavy ion collisions NUCLEAR REACTIONS 40Ca(40Ca, X), 58Ni, 124Sn(86Kr, X), E=25 MeV/nucleon; calculated directed flow vs rapidity, elliptic flow and 4th momentum anisotropy vs transverse momentum. Quantum molecular dynamics model. Nucleonic coalescence and reaction mechanism features discussed.
doi: 10.1016/j.nuclphysa.2006.12.091
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