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NSR database version of April 25, 2024.

Search: Author = W.Q.Shen

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2019WA24      Int.J.Mod.Phys. E28, 1950039 (2019)

K.Wang, A.Bonasera, H.Zheng, G.Q.Zhang, Y.G.Ma, W.Q.Shen

The role of the Heisenberg principle in constrained molecular dynamics model

NUCLEAR REACTIONS ¹²C(p, p), E<250 MeV; ¹⁹⁷Au(¹⁹⁷Au, X), E=35 MeV/nucleon; ²³⁸U(²³⁸U, X), E=15 MeV/nucleon; analyzed available data; calculated σ(θ), charge density distributions.

doi: 10.1142/S0218301319500393
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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
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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, T_1/2, log ft, branching ratios of individual states.

doi: 10.1140/epja/i2018-12543-1
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Data from this article have been entered in the XUNDL database. For more information, click here.

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
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2018WA31      Phys.Rev. C 98, 054608 (2018)

H.-S.Wang, J.Xu, B.-A.Li, W.-Q.Shen

Reexamining the isospin-relaxation time in intermediate-energy heavy-ion collisions

NUCLEAR REACTIONS ⁴⁰Ca(¹²⁴Sn, X), E=25, 100, 200, 300 MeV/nucleon; calculated time evolutions of the ratio of the particle number in residues to the total particle number, and isospin equilibrium meter, isospin relaxation time as functions of symmetry energy and effective neutron-proton mass splitting. ⁷⁰Zn(⁷⁰Zn, X), E=35 MeV/nucleon; calculated contours of isospin asymmetry, correlation between the isospin asymmetry and reduced nucleon number density, time evolution of isovector dipole moment as function of symmetry energies and effective neutron-proton mass splittings. Isospin-dependent Boltzmann-Uehling-Uhlenbeck (IBUU) transport model using the lattice Hamiltonian method to calculate the mean-field potential from the improved isospin- and momentum-dependent interaction (ImMDI).

doi: 10.1103/PhysRevC.98.054608
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2017WA05      Phys.Rev. C 95, 014608 (2017)

K.Wang, Y.G.Ma, G.Q.Zhang, X.G.Cao, W.B.He, W.Q.Shen

Giant dipole resonance in proton capture reactions using an extended quantum molecular dynamics model

NUCLEAR REACTIONS ¹¹B(p, γ)¹²C, E=30-60 MeV; ²⁷Al(p, γ)²⁸Si, E=30-90 MeV; ³⁹K(p, γ)⁴⁰Ca, E=25-80 MeV; , ⁶⁷Co(p, γ)⁶⁸Ni, E=20-90 MeV; calculated GDR γ spectra, GDR parameters such as peak energies, strengths, and FWHM, dipole moments and temperature of the proton-capture systems as functions of incident energies, GDR width as a function of temperature. Extended quantum molecular dynamics (EQMD) model for giant dipole resonance in proton capture reactions. Comparison with experimental data.

doi: 10.1103/PhysRevC.95.014608
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2017XI14      Phys.Rev. C 96, 044618 (2017)

Y.Xia, J.Xu, B.-A.Li, W.-Q.Shen

Simulating spin dynamics with spin-dependent cross sections in heavy-ion collisions

NUCLEAR REACTIONS ¹H(n, n), (p, p), E=100 MeV; ¹n(n, n), E=100 MeV; calculated total elastic spin-averaged, spin-singlet, and spin-triplet cross sections, differential cross sections and spin-averaged differential cross sections. ¹⁹⁷Au(¹⁹⁷Au, X), E=100 MeV/nucleon; calculated rapidity dependence of spin differential transverse flow from spin-averaged and spin-dependent cross sections, rapidity dependence of elliptic flow of free nucleons and deuterons from the spin-averaged and the spin dependent cross sections. Spin-dependent Boltzmann-Uehling-Uhlenbeck transport model.

doi: 10.1103/PhysRevC.96.044618
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2016XI09      Nucl.Phys. A955, 41 (2016)

Y.Xia, J.Xu, B.-A.Li, W.-Q.Shen

Spin transport in intermediate-energy heavy-ion collisions as a probe of in-medium spin-orbit interactions

NUCLEAR REACTIONS ¹²⁴Sn(¹²⁴Sn, x), ¹⁹⁷Au(¹⁹⁷Au, x), E=50, 100, 200 MeV/nucleon; calculated nucleons and clusters directed and elliptic flows, spin-up and spin-down polarizations for different impact parameters using BUU transport code SIBIUU12.

doi: 10.1016/j.nuclphysa.2016.06.001
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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
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2014WA49      Phys.Rev. C 90, 054601 (2014)

J.Wang, Y.G.Ma, G.Q.Zhang, W.Q.Shen

Effect of initial fluctuations on the collective flow in intermediate-energy heavy ion collisions

doi: 10.1103/PhysRevC.90.054601
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2014XI04      Phys.Rev. C 89, 064606 (2014)

Y.Xia, J.Xu, B.-A.Li, W.-Q.Shen

Spin-orbit coupling and the up-down differential transverse flow in intermediate-energy heavy-ion collisions

doi: 10.1103/PhysRevC.89.064606
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2013YE06      Phys.Rev. C 88, 047602 (2013)

S.Q.Ye, X.Z.Cai, Y.G.Ma, W.Q.Shen

Symmetry-energy dependence of the dynamical dipole mode in the Boltzmann-Uehling-Uhlenbeck model

NUCLEAR REACTIONS ⁹⁶Zr(³⁶Ar, Xγ), E=16 MeV/nucleon; ¹⁰⁰Mo(³²S, Xγ), E=9.3 MeV/nucleon; calculated yields and angular distributions of prompt photons, time evolution of emitted protons and neutrons, time evolution of dipole moment using isospin-dependent Boltzmann-Uehling-Uhlenbeck (IBUU) transport model. Comparison with experimental data.

doi: 10.1103/PhysRevC.88.047602
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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
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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
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2009XU02      Chem.Phys. 18, 1421 (2009)

Y.Xu, W.Xu, Y.-G.Ma, X.-Z.Cai, J.-G.Chen, G.-T.Fan, G.-W.Fan, W.Guo, W.Luo, Q.-Y.Pan, W.-Q.Shen, L.-F.Yang

Determination of the stellar reaction rate for ¹²C(α, γ)¹⁶O: using a new expression with the reaction mechanism

NUCLEAR REACTIONS ¹²C(α, γ);E not given; calculated astrophysical reaction rates.

doi: 10.1088/1674-1056/18/4/023
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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
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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
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2047.

2007MA14      Nucl.Phys. A783, 515c (2007)

G.L.Ma, S.Zhang, Y.G.Ma, X.Z.Cai, J.H.Chen, Z.J.He, H.Z.Huang, J.L.Long, W.Q.Shen, X.H.Shi, C.Zhong, J.X.Zuo

Hadron Azimuthal Correlations and Mach-like Structures in a Partonic/Hadronic Transport Model

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E(cm)=200 GeV/nucleon; analyzed two- and three-particle azimuthal correlations. Multi-phase transport model.

doi: 10.1016/j.nuclphysa.2006.11.023
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2007MA27      Phys.Lett. B 647, 122 (2007)

G.L.Ma, Y.G.Ma, S.Zhang, X.Z.Cai, J.H.Chen, Z.J.He, H.Z.Huang, J.L.Long, W.Q.Shen, X.H.Shi, C.Zhong, J.X.Zuo

Three-particle correlations from parton cascades in Au + Au collisions

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E(cm)=200 GeV/nucleon; analyzed three-particle azimuthal correlations, nuclear modification factor. Multi-phase transport model.

doi: 10.1016/j.physletb.2007.02.008
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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, ^{13,14,15,16,17,18,19}C, ^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
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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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2007SH47      J.Phys.(London) G34, S173 (2007)

W.Q.Shen

High-energy nuclear physics in China

doi: 10.1088/0954-3899/34/8/S01
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2007TI01      Chin.Phys.Lett. 24, 385 (2007)

W.-D.Tian, Yu.-G.Ma, X.-Z.Cai, D.-Q.Fang, W.Guo, C.-W.Ma, G.-H.Liu, W.-Q.Shen, Yu.Shi, Q.-M.Su, H.-W.Wang, K.Wang, T.-Z.Yan

Isoscaling in Statistical Sequential Decay Model

NUCLEAR STRUCTURE ^150,168Re; calculated isotope yield ratios, isoscaling parameters from decay of excited nuclides. Sequential decay model.

doi: 10.1088/0256-307X/24/2/023
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2007TI08      Phys.Rev. C 76, 024607 (2007)

W.D.Tian, Y.G.Ma, X.Z.Cai, D.Q.Fang, W.Guo, W.Q.Shen, K.Wang, H.W.Wang, M.Veselsky

Isospin effect in statistical sequential decay

doi: 10.1103/PhysRevC.76.024607
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2007YA16      Chin.Phys.Lett. 24, 3388 (2007)

T.-Z.Yan, Y.-G.Ma, X.-Z.Cai, D.-Q.Fang, G.-C.Lu, W.-Q.Shen, W.-D.Tian, H.-W.Wang, K.Wang

Phenomenological Scaling of Rapidity Dependence for Anisotropic Flows in 25 MeV/nucleon Ca+Ca by Quantum Molecular Dynamics Model

NUCLEAR REACTIONS ⁴⁰Ca(⁴⁰Ca, X), E=25 MeV/nucleon; calculated anisotropic flows of light fragments up to A=4, transverse momentum per nucleon as a function of the normalized rapidity, phenomenological scaling model.

doi: 10.1088/0256-307X/24/12/028
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2007ZH29      Phys.Rev. C 76, 014904 (2007)

S.Zhang, G.L.Ma, Y.G.Ma, X.Z.Cai, J.H.Chen, H.Z.Huang, W.Q.Shen, X.H.Shi, F.Jin, J.Tian, C.Zhong, J.X.Zuo

Transverse momentum and pseudorapidity dependences of Mach-like correlations for central Au+Au collisions at √ s_NN = 200 GeV

doi: 10.1103/PhysRevC.76.014904
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2006CH40      Eur.Phys.J. A 29, 11 (2006)

J.H.Chen, Y.G.Ma, G.L.Ma, H.Z.Huang, X.Z.Cai, Z.J.He, J.L.Long, W.Q.Shen, J.X.Zuo

Strange-quark collectivity of the φ-meson at RHIC

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E(cm)=200 GeV/nucleon; analyzed φ-meson elliptic flow. Multi-phase transport model.

doi: 10.1140/epja/i2005-10289-5
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2006CH59      Phys.Rev.C 74, 064902 (2006)

J.H.Chen, Y.G.Ma, G.L.Ma, X.Z.Cai, Z.J.He, H.Z.Huang, J.L.Long, W.Q.Shen, C.Zhong, J.X.Zuo

Elliptic flow of phi mesons and strange quark collectivity

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E(cm)=200 GeV/nucleon; analyzed φ mesons elliptic flow.

doi: 10.1103/PhysRevC.74.064902
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2006GU28      Int.J.Mod.Phys. E15, 1523 (2006)

W.Guo, D.Q.Fang, Y.G.Ma, C.W.Ma, K.Wang, T.Z.Yan, X.Z.Cai, W.Q.Shen, Z.Y.Sun, Z.Z.Ren, J.G.Chen, J.H.Chen, G.H.Liu, E.J.Ma, G.L.Ma, Y.Shi, Q.M.Su, W.D.Tian, H.W.Wang, C.Zhong, J.X.Zuo, 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

Measurements of reaction cross section and fragment momentum distribution for N=10 proton-rich isotones

NUCLEAR REACTIONS ¹²C(²³Al, ²²MgX), (²⁴Al, ²³MgX), (²²Mg, ²¹NaX), (²¹Na, ²⁰NeX), E not given; measured fragment parallel momentum distribution following one-proton removal. ¹²C(²³Al, X), (²⁴Al, X), E not given; measured reaction σ.

doi: 10.1142/S0218301306005101
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2047.

2006MA05      Phys.Rev. C 73, 014604 (2006)

Y.G.Ma, Y.B.Wei, W.Q.Shen, X.Z.Cai, J.G.Chen, J.H.Chen, D.Q.Fang, W.Guo, C.W.Ma, G.L.Ma, Q.M.Su, W.D.Tian, K.Wang, T.Z.Yan, C.Zhong, J.X.Zuo

Surveying the nucleon-nucleon momentum correlation function in the framework of quantum molecular dynamics model

NUCLEAR REACTIONS ¹²C(¹³C, X), (¹⁴C, X), (¹⁵C, X), (¹⁶C, X), (¹⁷C, X), (¹⁸C, X), (¹⁹C, X), E=800 MeV/nucleon; ¹²C(¹⁸C, X), E=100 MeV/nucleon; calculated two-nucleon momentum correlation functions. Isospin-dependent quantum molecular dynamics model.

doi: 10.1103/PhysRevC.73.014604
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2006MA62      Chin.Phys.Lett. 23, 2695 (2006)

E.-J.Ma, Yu.-G.Ma, J.-G.Chen, X.-Z.Cai, D.-Q.Fang, W.Guo, G.-H.Liu, C.-W.Ma, W.-Q.Shen, Yu.Shi, Q.-M.Su, W.-D.Tian, H.W.Wang, K.Wang, T.-Z.Yan

Cross Sections of Elastic Electron and Positron Scattering from Proton-Rich Nuclei

NUCLEAR REACTIONS ¹²C, ²⁰⁸Pb(e, e), (e⁺, e⁺), E=450 MeV; ¹²C, ¹⁶O(e, e), (e⁺, e⁺), E=374.5, 750 MeV; ^28,32S(e, e), (e⁺, e⁺), E=250, 500 MeV; calculated σ(θ). Relativistic partial-wave expansion method, comparison with data.

doi: 10.1088/0256-307X/23/10/020
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2006MA96      High Energy Phys. and Nucl.Phys. (China), Supplement 2, 30, 186 (2006)

C.-W.Ma, D.-Q.Fang, W.Guo, K.Wang, T.-Z.Yan, Y.-G.Ma, X.-Z.Cai, W.-Q.Shen, Z.-Y.Sun, Z.-Z.Ren, J.-G.Chen, W.-D.Tian, H.-W.Wang, E.-J.Ma, G.-H.Liu, Y.Shi, Q.-M.Su, C.Zhong, M.Hosoi, T.Izumikawa, R.Kanungo, S.Nakajima, T.Ohnishi, T.Ohtsubo, T.Suda, K.Sugawara, T.Suzuki, A.Ozawa, A.Takisawa, K.Tanaka, T.Yamaguchi, I.Tanihata

Study of Exoticness of Proton-Rich Nuclei ²³Al and it's Neighboring Nuclei

2006OZ02      Nucl.Instrum.Methods Phys.Res. B247, 155 (2006)

A.Ozawa, Y.Z.Cai, Z.Q.Chen, M.Chiba, D.Q.Fang, Z.G.Guo, T.Izumikawa, J.X.Li, R.S.Mao, T.Ohnishi, W.Q.Shen, T.Suda, Z.Y.Sun, T.Suzuki, I.Tanihata, W.D.Tian, J.S.Wang, M.Wang, Y.B.Wei, G.Q.Xiao, Z.G.Xiao, T.Yamaguchi, Y.Yamaguchi, A.Yoshida, W.L.Zhan, H.Y.Zhang, T.Zheng, C.Zhong

Measurements of the interaction cross-sections for ¹⁴Be and ^{14, 15}B as projectiles with a new scheme at RIBLL

NUCLEAR REACTIONS C(¹⁴Be, X), (¹⁴B, X), (¹⁵B, X), E ≈ 50 MeV/nucleon; measured interaction σ.

doi: 10.1016/j.nimb.2006.01.054
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1984.

2006SU22      Int.J.Mod.Phys. E15, 1803 (2006)

Q.M.Su, D.Q.Fang, Y.G.Ma, C.Zhong, C.W.Ma, K.Wang, T.Z.Yan, X.Z.Cai, W.Q.Shen

Study of isoscaling phenomena for projectile-like fragments

NUCLEAR REACTIONS ¹¹²Sn(⁴⁰Ca, X), (⁴⁸Ca, X), (⁵⁸Ni, X), (⁶⁴Ni, X), (⁷⁸Kr, X), (⁸⁶Kr, X), (¹¹²Sn, X), (¹²⁴Sn, X), (¹²⁹Xe, X), (¹³⁶Xe, X), E=60 MeV/nucleon; calculated fragment yields; deduced isoscaling parameters. Statistical abrasion-ablation model.

doi: 10.1142/S021830130600537X
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2006YA09      Phys.Lett. B 638, 50 (2006)

T.Z.Yan, Y.G.Ma, X.Z.Cai, J.G.Chen, D.Q.Fang, W.Guo, C.W.Ma, E.J.Ma, W.Q.Shen, W.D.Tian, K.Wang

Scaling of anisotropic flow and momentum-space densities for light particles in intermediate energy heavy ion collisions

NUCLEAR REACTIONS ¹²⁴Sn(⁸⁶Kr, X), E=25 MeV/nucleon; calculated elliptic and higher order flows vs transverse momentum, related quantities. Isospin dependent quantum molecular dynamics model.

doi: 10.1016/j.physletb.2006.05.018
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2005CH02      Eur.Phys.J. A 23, 11 (2005)

J.G.Chen, X.Z.Cai, W.Q.Shen, Y.G.Ma, Z.Z.Ren, H.Y.Zhang, W.Z.Jiang, C.Zhong, Y.B.Wei, W.Guo, X.F.Zhou, K.Wang, G.L.Ma

Halo or skin in the excited states of some light mirror nuclei

NUCLEAR STRUCTURE ¹³C, ^13,15N, ¹⁵O, ²¹Ne, ²¹Na; calculated binding energies, radii, density distributions; deduced halo features. Nonlinear relativistic mean-field approach, comparison with data.

doi: 10.1140/epja/i2004-10074-0
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2005CH71      Chinese Physics 14, 2444 (2005)

J.-G.Chen, X.-Z.Cai, T.-T.Wang, Yu.-G.Ma, Z.-Z.Ren, D.-Q.Fang, C.Zhong, Yi.-B.Wei, W.Guo, X.-F.Zhou, K.Wang, G.-L.Ma, W.-D.Tian, J.-H.Chen, T.-Z.Yan, J.-X.Zuo, C.-W.Ma, W.-Q.Shen

Investigation on the deformation of Ne and Mg isotope chains within relativistic mean-field model

NUCLEAR STRUCTURE ^{18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36}Ne, ^{20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44}Mg; calculated deformations, binding energies, shape coexistence features. Relativistic mean-field model, comparison with data.

doi: 10.1088/1009-1963/14/12/013
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2005FA05      Chin.Phys.Lett. 22, 572 (2005)

D.-Q.Fang, C-W.Ma, Y.-G.Ma, X.-Z.Cai, J.-G.Chen, J.-H.Chen, W.Guo, W.-D.Tian, K.Wang, Y.-B.Wei, T.-Z.Yan, C.Zhong, J.-X.Zuo, W.-Q.Shen

One-Proton Halo Structure in ²³Al

NUCLEAR REACTIONS ¹²C(²³Al, X), E ≈ 36 MeV/nucleon; analyzed reaction σ. ²³Al deduced s-wave spectroscopic factor, halo features. Glauber model.

NUCLEAR STRUCTURE ²²Mg, ²³Al; calculated matter density distributions.

doi: 10.1088/0256-307X/22/3/015
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2005MA37      J.Phys.(London) G31, S1179 (2005)

Y.G.Ma, G.L.Ma, X.Z.Cai, J.G.Chen, J.H.Chen, D.Q.Fang, W.Guo, Z.J.He, H.Z.Huang, J.L.Long, C.W.Ma, B.H.Sa, W.Q.Shen, Q.M.Su, K.Wang, Y.B.Wei, T.Z.Yan, C.Zhong, J.X .Zuo

Δ-scaling and heat capacity in relativistic ion collisions

NUCLEAR REACTIONS ¹H(p, X), C(C, X), Pb(Pb, X), E=20-200 GeV/nucleon; calculated particle multiplicities, heat capacity, Δ-scaling features.

doi: 10.1088/0954-3899/31/6/082
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2005MB06      Phys.Rev. C 72, 064603 (2005)

Y.G.Ma, K.Wang, X.Z.Cai, J.G.Chen, J.H.Chen, D.Q.Fang, W.Guo, C.W.Ma, G.L.Ma, W.Q.Shen, Q.M.Su, W.D.Tian, Y.B.Wei, T.Z.Yan, C.Zhong, X.F.Zhou, J.X.Zuo

Isoscaling behavior in fission dynamics

NUCLEAR REACTIONS ¹¹²Sn(¹¹²Sn, X), ¹¹⁶Sn(¹¹⁶Sn, X), E ≈ 7-10 MeV/nucleon; calculated fission fragment isotopic yields, mean temperature; deduced isoscaling behavior. Langevin model.

doi: 10.1103/PhysRevC.72.064603
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2005TI01      Chin.Phys.Lett. 22, 306 (2005)

W.-D.Tian, Yu.-G.Ma, X.-Z.Cai, J.G.Chen, J.-H.Chen, D.-Q.Fang, W.Guo, C.-W.Ma, G.-L.Ma, W.-Q.Shen, K.Wang, Y.-B.Wei, T.-Z.Yan, C.Zhong, J.-X.Zuo

Isoscaling Behaviour in the Isospin-Dependent Quantum Molecular Dynamics Model

NUCLEAR REACTIONS ⁴⁰Ca(⁴⁰Ca, X), ⁴⁸Ca(⁴⁸Ca, X), E=25-70 MeV/nucleon; calculated fragment yield ratios, isoscaling parameters. Isospin-dependent quantum molecular dynamics.

doi: 10.1088/0256-307X/22/2/011
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2005WA04      Chin.Phys.Lett. 22, 53 (2005)

K.Wang, Y.-G.Ma, Y.-B.Wei, X.-Z.Cai, J.-G.Chen, D.-Q.Fang, W.Guo, G.-L.Ma, W.-Q.Shen, W.-D.Tian, C.Zhong, X.-F.Zhou

Isoscaling of the Fission Fragments with Langevin Equation

NUCLEAR REACTIONS ¹¹²Sn(¹¹²Sn, X), ¹¹⁶Sn(¹¹⁶Sn, X), E=8.4 MeV/nucleon; calculated fission fragment yield ratios, isoscaling features. Langevin equation.

doi: 10.1088/0256-307X/22/1/016
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2005WE01      Chin.Phys.Lett. 22, 61 (2005)

Y.-B.Wei, Y.-G.Ma, X.-Z.Cai, C.Zhong, J.-G.Chen, H.-Y.Zhang, D.-Q.Fang, K.Wang, G.-L.Ma, W.Guo, W.-D.Tian, W.-Q.Shen, W.-L.Zhan, G.-Q.Xiao, H.-S.Xu, Z.-Y.Sun, J.-X.Li, Z.-Y.Guo, M.Wang, Z.-Q.Chen, Z.-G.Hu, L.-X.Chen, C.Li, R.-S.Mao, J.Bai

Parallel Momentum Distribution of ²⁸Si Fragments from ²⁹P

NUCLEAR REACTIONS ¹²C(²⁹P, ²⁸SiX), E=30.7 MeV/nucleon; measured fragments parallel momentum distribution. ²⁸Si, ²⁹P deduced particle density distributions, related features. Glauber model and Skyrme-Hartree-Fock calculations.

doi: 10.1088/0256-307X/22/1/018
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2004CA18      Eur.Phys.J. A 20, 263 (2004)

X.Z.Cai, C.Zhong, W.Q.Shen, Y.G.Ma, H.Y.Zhang, Y.B.Wei, J.G.Chen, W.Guo, K.Wang, G.L.Ma, X.F.Zhou

Boltzmann-Uehling-Uhlenbech calculation of total reaction cross-section and fragmentation cross-section

NUCLEAR REACTIONS ¹²C(¹²C, X), (¹¹Li, X), E=10-1000 MeV/nucleon; calculated reaction σ. ¹²C(¹¹Li, ⁹LiX), E=10-1000 MeV/nucleon; calculated two-neutron removal σ. ⁶⁴Cu, ²⁰⁸Pb(¹¹Li, 2n⁹Li), E=800 MeV/nucleon; calculated Coulomb dissociation σ. Boltzmann-Uehling-Uhlenbech model.

doi: 10.1140/epja/i2003-10153-8
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2004CH60      Chin.Phys.Lett. 21, 2140 (2004)

J.-G.Chen, X.-Z.Cai, T.-T.Wang, Y.-G.Ma, Z.-Z.Ren, D.-Q.Fang, C.Zhong, Y.-B.Wei, W.Guo, X.-F.Zhou, K.Wang, G.-L.Ma, W.-D.Tian, J.-X.Zuo, C.-W.Ma, J.-H.Chen, T.-Z.Yan, W.-Q.Shen

Investigation of Exotic Structure of the Largely Deformed Nucleus ²³Al in the Relativistic-Mean-Field Model

NUCLEAR STRUCTURE ²³Al; calculated ground-state binding energy, quadrupole deformation, radii, one- and two-proton separation energies, excited states energies, J, π, configurations. ²⁰Ne, ²¹Na, ²²Mg; calculated ground-state quadrupole deformations. Deformed relativistic mean field model.

doi: 10.1088/0256-307X/21/11/018
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2004MA07      J.Phys.(London) G30, 13 (2004)

Y.G.Ma, D.D.Han, W.Q.Shen, X.Z.Cai, J.G.Chen, Z.J.He, J.L.Long, G.L.Ma, K.Wang, Y.B.Wei, L.P.Yu, H.Y.Zhang, C.Zhong, X.F.Zhou, Z.Y.Zhu

Statistical nature of cluster emission in nuclear liquid-vapour phase coexistence

NUCLEAR STRUCTURE ¹²⁹Xe; calculated cluster emission probability from excited nucleus. Isospin-dependent lattice gas model.

doi: 10.1088/0954-3899/30/2/002
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2004MA47      Phys.Rev. C 69, 064610 (2004)

Y.G.Ma, K.Wang, Y.B.Wei, G.L.Ma, X.Z.Cai, J.G.Chen, D.Q.Fang, W.Guo, W.Q.Shen, W.D.Tian, C.Zhong

Isoscaling in the lattice gas model

doi: 10.1103/PhysRevC.69.064610
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2004RE16      Nucl.Phys. A738, 318 (2004)

Z.Ren, C.Xu, Y.Wang, W.Q.Shen

Unfavored alpha-decays of nuclei in cluster model

RADIOACTIVITY ²⁰⁹Bi, ²¹¹Po, ²¹²At, ²¹³Rn, ²¹⁴Fr, ²¹⁵Ra, ²¹⁶Ac, ²¹⁷Th, ²¹⁸Pa, ²¹⁹U; calculated α-decay T_1/2, Qα, hindrance factors. Cluster model, comparison with data.

doi: 10.1016/j.nuclphysa.2004.04.053
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2004WA10      Chin.Phys.Lett. 21, 464 (2004)

K.Wang, Y.-G.Ma, G.-L.Ma, Y.-B.Wei, X.-Z.Cai, J.-G.Chen, W.Guo, C.Zhong, W.-Q.Shen

A Proposed Reaction Channel for the Synthesis of the Superheavy Nucleus Z = 109

NUCLEAR REACTIONS ²⁴⁸Cm(¹⁸O, 7n), (¹⁸O, 6n), (¹⁸O, 5n), (¹⁸O, 4n), (¹⁸O, 3n), E=80-140 MeV; ²⁴⁸Cm, ²⁴⁹Cf, ²⁴⁹Bk(¹⁵N, 4n), ²⁴⁸Cm(¹⁵N, 5n), (¹⁹F, 5n), ²⁴⁹Cf(¹⁸O, 4n), ²⁴³Am, ²⁴⁹Bk(¹⁸O, 5n), ²⁵⁴Es(²⁰Ne, 4n), (²⁰Ne, 5n), ²⁴¹Am, ^252,254Es(²²Ne, 4n), ²⁴⁴Pu, ²⁵⁴Es(²²Ne, 5n), ²⁴³Am, ²⁴⁹Bk(²⁶Mg, 4n), ²⁴⁹Bk(²⁶Mg, 5n), ²⁴³Am(²⁸Si, 4n), (³⁰Si, 4n), (³⁰Si, 3n), E ≈ 90-160 MeV; calculated evaporation residue σ.

doi: 10.1088/0256-307X/21/3/013
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2004WE04      Phys.Lett. B 586, 225 (2004)

Y.B.Wei, Y.G.Ma, W.Q.Shen, G.L.Ma, K.Wang, X.Z.Cai, C.Zhong, W.Guo, J.G.Chen

Exploring binding energy and separation energy dependences of HBT strength

NUCLEAR REACTIONS ¹²C(¹⁴Be, 2n¹²Be), E=35 MeV/nucleon; analyzed neutron correlations. ¹²C(¹⁰Be, X), (¹¹Be, X), (¹²Be, X), (¹⁴Be, X), E not given; calculated proton-neutron correlation functions. Isospin-dependent quantum molecular dynamics, Hanbury Brown-Twiss interferometry.

doi: 10.1016/j.physletb.2004.02.021
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2004WE05      Chin.Phys.Lett. 21, 629 (2004)

Y.-B.Wei, Yu.-G.Ma, W.-Q.Shen, G.-L.Ma, K.Wang, X.-Z.Cai, C.Zhong, W.Guo, J.-G.Chen, X.-F.Zhou

A New Possible Probe for Investigating the Exotic Structure of Neutron-Rich Nuclei by Using the Hanbury-Brown-Twiss Method

NUCLEAR REACTIONS Pb(¹¹Li, 2n⁹Li), E=28 MeV/nucleon; calculated two-neutron correlation function. ¹²C(¹³C, X), (¹⁴C, X), (¹⁵C, X), (¹⁶C, X), (¹⁷C, X), (¹⁸C, X), (¹⁹C, X), E=800 MeV/nucleon; calculated proton-neutron correlation functions. Hanbury-Brown-Twiss technique, isospin-dependent quantum molecular dynamics, comparison with data.

doi: 10.1088/0256-307X/21/4/011
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2004WE12      J.Phys.(London) G30, 2019 (2004)

Y.B.Wei, Y.G.Ma, W.Q.Shen, G.L.Ma, K.Wang, X.Z.Cai, C.Zhong, W.Guo, J.G.Chen, D.Q.Fang, W.D.Tian, X.F.Zhou

Systematic studies of binding energy dependence of neutron-proton momentum correlation function

NUCLEAR STRUCTURE ^11,12,13,14B; calculated binding energies, radii, proton-neutron correlation functions. Isospin-dependent quantum molecular dynamics.

doi: 10.1088/0954-3899/30/12/018
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2003CA07      Nucl.Phys. A717, 117 (2003)

X.Z.Cai, W.Q.Shen, C.Zhong, Y.G.Ma, D.Q.Fang, H.Y.Zhang, Y.B.Wei, W.Guo, J.G.Chen, K.Wang, G.L.Ma

Study of incident energy and isospin dependencies of total reaction cross section via the BUU model

NUCLEAR REACTIONS ¹²C(⁸He, X), (⁹Be, X), (¹⁰Be, X), (¹¹Be, X), (¹²Be, X), (¹⁴Be, X), (⁸B, X), (¹²B, X), (¹³B, X), (¹⁴B, X), (¹⁵B, X), (⁹C, X), (¹⁰C, X), (¹¹C, X), (¹²C, X), (¹³C, X), (¹⁴C, X), (¹⁵C, X), (¹⁶C, X), (¹⁷C, X), (¹⁸C, X), (¹⁹C, X), (¹²N, X), (¹³N, X), (¹³O, X), (¹⁴O, X), (¹⁵O, X), E=10-1000 MeV/nucleon; calculated reaction σ, isospin dependencies. Boltzmann-Uehling-Uhlenbeck model.

doi: 10.1016/S0375-9474(03)00610-9
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2003CH33      Chin.Phys.Lett. 20, 1021 (2003)

J.-G.Chen, X.-Z.Cai, H.-Y.Zhang, W.-Q.Shen, Z.-Z.Ren, W.-Z.Jiang, Y.-G.Ma, C.Zhong, Y.-B.Wei, W.Guo, X.-F.Zhou, G.-L.Ma, K.Wang

Proton Halo or Skin in the Excited States of Light Nuclei

NUCLEAR STRUCTURE ⁹B, ^13,15N; calculated binding energies, excited states energies, density distributions. Relativistic mean-field approach.

doi: 10.1088/0256-307X/20/7/314
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2003MA25      Chin.Phys.Lett. 20, 1013 (2003)

G.-L.Ma, Y.-G.Ma, K.Wang, B.-H.Sa, W.-Q.Shen, H.-Z.Huang, X.-Z.Cai, H.-Y.Zhang, Z.-H.Lu, C.Zhong, J.-G.Chen, Y.-B.Wei, X.-F.Zhou

Δ-scaling and Information Entropy in Ultra-Relativistic Nucleus-Nucleus Collisions

NUCLEAR REACTIONS ¹H(p, X), C(C, X), Pb(Pb, X), E=20-200 GeV/nucleon; calculated particle multiplicity; deduced Δ-scaling, information entropy features.

doi: 10.1088/0256-307X/20/7/312
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2003RE14      Phys.Rev. C 67, 064302 (2003)

Z.Ren, D.-H.Chen, F.Tai, H.Y.Zhang, W.Q.Shen

Ground state properties of odd-Z superheavy nuclei

NUCLEAR STRUCTURE Z=97-115; calculated binding energies, Qα, deformation for odd-Z, odd-mass nuclides. Relativistic mean-field approach.

doi: 10.1103/PhysRevC.67.064302
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2003RE21      Yad.Fiz. 66, 1560 (2003); Phys.Atomic Nuclei 66, 1515 (2003)

Z.Ren, X.Z.Cai, H.Y.Zhang, W.Q.Shen

Proton Halos in Exotic Light Nuclei

NUCLEAR REACTIONS ¹²C(¹⁹F, X), (²⁰Ne, X), (²¹Na, X), (²²Mg, X), (²³Al, X), (²⁴Al, X), (²⁵Al, X), (²⁶Al, X), (²⁷Al, X), (²⁸Al, X), E ≈ 19-36 MeV/nucleon; measured reaction σ. ²³Al deduced proton halo features.

doi: 10.1134/1.1601758
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2003RE32      Nucl.Phys. A722, 543c (2003)

Z.Ren, F.Tai, D.-H.Chen, H.Y.Zhang, W.Q.Shen

Theoretical study on the properties of some superheavy nuclei

NUCLEAR STRUCTURE ^{242,244,246,248,250,252,254,256,258,260,262,264,266,268,270,272,274,276,278,280}Cf, ^{246,248,250,251,252,254,256,258,260,262,264,266,268,270,272,274,276,278,280}Fm, ²⁵⁵No, ²⁵⁹Rf, ²⁶³Sg, ²⁶⁷Hs, ²⁷¹Ds, ²⁷⁵Cn; calculated ground-state energies, Qα, α-decay T_1/2. Deformed relativistic mean field approach, comparisons with data.

doi: 10.1016/S0375-9474(03)01424-6
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2003RE37      Mod.Phys.Lett. A 18, 174 (2003)

Z.Ren, N.Li, H.Y.Zhang, W.Q.Shen

A three-body model on neutron halo in exotic light nuclei

NUCLEAR STRUCTURE ¹¹Li, ¹⁴Be, ¹⁷B; calculated binding energies, radii. Three-body calculations with and without three-body interaction. Comparisons with data.

doi: 10.1142/S0217732303010193
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2003WE07      Chin.Phys.Lett. 20, 354 (2003)

Y.-B.Wei, X.-Z.Cai, W.-Q.Shen, Yu.-G.Ma, H.-Y.Zhang, C.Zhong, W.Guo, J.-G.Chen, G.-L.Ma, K.Wang

Total Reaction Cross Section in an Isospin-Dependent Quantum Molecular Dynamics Model

NUCLEAR REACTIONS ¹²C(¹²C, X), (¹¹Li, X), E ≈ 10-1000 MeV/nucleon; ²⁷Al(¹²C, X), E ≈ 10-400 MeV/nucleon; ¹²C(⁶Li, X), (⁷Li, X), (⁸Li, X), (⁹Li, X), (¹¹Li, X), E=790 MeV/nucleon; calculated total reaction σ. Isospin-dependent quantum molecular dynamics, comparisons with data.

doi: 10.1088/0256-307X/20/3/311
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2003ZH02      Chin.Phys.Lett. 20, 46 (2003)

H.-Y.Zhang, W.-Q.Shen, Z.-Z.Ren, Yu.-G.Ma, X.-Z.Cai, C.Zhong, Y.-B.Wei, J.-G.Chen, X.-F.Zhou, G.-L.Ma, K.Wang

Isospin Effect of the Pairing Correlation in Al Isotopes

NUCLEAR STRUCTURE ^{23,24,25,26,27,28}Al, ^{22,23,24,25,26,27}Mg; calculated binding energies, pair correlation effects, isospin dependence. ^{23,24,25,26,27,28}Al; calculated proton separation energies. Skyrme-Hartree-Fock approach.

doi: 10.1088/0256-307X/20/1/314
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2003ZH03      Chin.Phys.Lett. 20, 53 (2003)

Y.-L.Zhao, Z.-Y.Ma, B.-Q.Chen, W.-Q.Shen

Halo Structure of Nucleus ²³Al

NUCLEAR REACTIONS ¹²C(²³Al, X), E ≈ 30 MeV/nucleon; calculated reaction σ vs projectile core radius, diffuseness parameter. Glauber model, comparison with data.

doi: 10.1088/0256-307X/20/1/316
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2003ZH12      Chin.Phys.Lett. 20, 629 (2003)

C.Zhong, X.-Z.Cai, W.-Q.Shen, H.-Y.Zhang, Y.-B.Wei, J.-G.Chen, Y.-G.Ma, W.Guo, D.-Q.Fang

Calculation of Total Reaction Cross Section Induced by Intermediate Energy α-Particles with the Boltzmann-Uehling-Uhlenbeck Model

NUCLEAR REACTIONS ⁹Be, ¹²C, ¹⁶O, ²⁸Si, ⁴⁰Ca, ^58,60Ni, ^{112,116,120,124}Sn, ²⁰⁸Pb(α, X), E ≈ 15-50 MeV; calculated total reaction σ. Boltzmann-Uehling-Uhlenbeck model, comparison with data.

doi: 10.1088/0256-307X/20/5/311
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2003ZH24      Chin.Phys.Lett. 20, 1234 (2003)

H.Y.Zhang, W.Q.Shen, Z.Z.Ren, Yu.G.Ma, W.Z.Jiang, X.Z.Cai, C.Zhong, J.G.Chen, W.Guo, Yi.B.Wei, X.F.Zhou, G.L.Ma, K.Wang

Nuclear Radii Extracted from Experimental Reaction Cross Sections

NUCLEAR STRUCTURE ^20,21,22Ne, ^21,22,23Na, ^22,23,24Mg, ^23,24,25Al, ²⁶Si, ²⁷P; analyzed reaction σ; deduced radii. Glauber model, relativistic density-dependent Hartree model, spherical relativistic mean field.

doi: 10.1088/0256-307X/20/8/314
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2003ZH29      Chin.Phys.Lett. 20, 1462 (2003)

H.-Y.Zhang, W.-Q.Shen, Z.-Z.Ren, Yu.-G.Ma, J.-G.Chen, X.-Z.Cai, Z.-H.Lu, C.Zhong, W.Guo, Y.-B.Wei, X.-F.Zhou, G.-L.Ma, K.Wang

Structures of ¹⁷F and ¹⁷O, ¹⁷Ne and ¹⁷N in the Ground State and the First Excited State

NUCLEAR STRUCTURE ¹⁷N, ¹⁷O, ¹⁷F, ¹⁷Ne; calculated binding energies, radii, single-particle energies, density distributions for ground and first excited states. Relativistic mean-field approach, comparisons with data.

doi: 10.1088/0256-307X/20/9/315
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2003ZH37      Nucl.Phys. A722, 518c (2003)

H.Y.Zhang, W.Q.Shen, Z.Z.Ren, Y.G.Ma, J.G.Chen, X.Z.Cai, C.Zhong, X.F.Zhou, Y.B.Wei, G.L.Ma, K.Wang

Investigations on light proton-rich nuclei with exotic structure

NUCLEAR STRUCTURE ²³Al; calculated levels, J, π. ^{23,24,25,26,27,28}Al; calculated proton separation energies. ⁹B, ¹³N; calculated neutron and proton density distributions.

doi: 10.1016/S0375-9474(03)01419-2
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2003ZH49      Mod.Phys.Lett. A 18, 151 (2003)

H.Y.Zhang, W.Q.Shen, Y.G.Ma, X.Z.Cai, D.Q.Fang, C.Zhong, Y.B.Wei, J.G.Chen, X.F.Zhou, G.L.Ma, K.Wang, Z.Z.Ren, W.L.Zhan, Z.Y.Guo, G.Q.Xiao, H.S.Xu, J.S.Wang, Z.Y.Sun, H.X.Li, M.Wang, Z.Q.Chen, Z.G.Xiao, W.F.Li, J.F.Li, Z.G.Hu, J.Bai, L.X.Chen

Possible exotic structure in light proton-rich nuclei

NUCLEAR REACTIONS C(¹⁵N, X), (¹⁷N, X), (¹⁶O, X), (¹⁸O, X), (¹⁷F, X), (¹⁹F, X), (²¹F, X), (²⁰Ne, X), (²²Ne, X), (²¹Na, X), (²³Na, X), (²²Mg, X), (²⁴Mg, X), (²³Al, X), (²⁵Al, X), (²⁶Si, X), (²⁷P, X), E ≈ 18-33 MeV; measured reaction σ. ¹⁷F, ²³Al, ²⁷P deduced radii, halo features. Secondary beams from ³⁶Ar fragmentation. Comparison with model predictions.

doi: 10.1142/S0217732303010156
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2002CA04      Phys.Rev. C65, 024610 (2002)

X.Z.Cai, H.Y.Zhang, W.Q.Shen, Z.Z.Ren, J.Feng, D.Q.Fang, Z.Y.Zhu, W.Z.Jiang, Y.G.Ma, C.Zhong, W.L.Zhan, Z.Y.Guo, G.Q.Xiao, J.S.Wang, Y.T.Zhu, J.C.Wang, J.X.Li, M.Wang, J.F.Wang, Z.J.Ning, Q.J.Wang, Z.Q.Chen

Existence of a Proton Halo in ²³Al and Its Significance

NUCLEAR REACTIONS ¹²C(¹⁹F, X), (²⁰Ne, X), (²¹Na, X), (²²Mg, X), (²³Al, X), (²⁴Al, X), (²⁵Al, X), (²⁶Al, X), (²⁷Al, X), (²⁸Al, X), E ≈ 20-35 MeV/nucleon; measured reaction σ. ²³Al deduced proton halo. Comparison with model prediction.

doi: 10.1103/PhysRevC.65.024610
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2002CA38      Chin.Phys.Lett. 19, 1068 (2002)

X.-Z.Cai, W.-Q.Shen, Z.-Z.Ren, W.-Z.Jiang, D.-Q.Fang, H.-Y.Zhang, C.Zhong, Y.-B.Wei, W.Guo, Y.-G.Ma, Z.-Y.Zhu

One-Proton Halo in ³¹Cl with Relativistic Mean-Field Theory

NUCLEAR STRUCTURE ^31,32Cl, ^30,31S; calculated binding energies, radii, density distributions. ³¹Cl deduced proton halo. Relativistic mean-field theory.

doi: 10.1088/0256-307X/19/8/312
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2002ZH29      J.Phys.(London) G28, 2397 (2002)

H.Y.Zhang, W.Q.Shen, Y.G.Ma, X.Z.Cai, L.P.Yu, C.Zhong, Y.B.Wei, J.G.Chen

Directed and Elliptic Flows in Heavy Ion Collisions at Intermediate Energies

NUCLEAR REACTIONS ⁴⁰Ca(⁴⁰Ca, X), ¹¹²Sn(¹¹²Sn, X), E=20-100 MeV/nucleon; calculated directed and elliptic flow features; deduced sensitivity to equation of state.

doi: 10.1088/0954-3899/28/9/305
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2002ZH30      Nucl.Phys. A707, 303 (2002)

H.Y.Zhang, W.Q.Shen, Z.Z.Ren, Y.G.Ma, W.Z.Jiang, Z.Y.Zhu, X.Z.Cai, D.Q.Fang, C.Zhong, L.P.Yu, Y.B.Wei, W.I.Zhan, Z.Y.Guo, G.Q.Xiao, J.S.Wang, J.C.Wang, Q.J.Wang, J.X.Li, M.Wang, Z.Q.Chen

Measurement of Reaction Cross Section for Proton-Rich Nuclei (A < 30) at Intermediate Energies

NUCLEAR REACTIONS C(¹²C, X), (¹³C, X), (¹⁴C, X), (¹³N, X), (¹⁴N, X), (¹⁵N, X), (¹⁶N, X), (¹⁷N, X), (¹⁵O, X), (¹⁶O, X), (¹⁷O, X), (¹⁸O, X), (¹⁹O, X), (¹⁷F, X), (¹⁸F, X), (¹⁹F, X), (²⁰F, X), (²¹F, X), (¹⁹Ne, X), (²⁰Ne, X), (²¹Ne, X), (²²Ne, X), (²¹Na, X), (²²Na, X), (²³Na, X), (²⁴Na, X), (²²Mg, X), (²³Mg, X), (²⁴Mg, X), (²⁵Mg, X), (²⁶Mg, X), (²³Al, X), (²⁴Al, X), (²⁵Al, X), (²⁶Al, X), (²⁷Al, X), (²⁸Al, X), (²⁶Si, X), (²⁷Si, X), (²⁸Si, X), (²⁹Si, X), (²⁷P, X), (²⁸P, X), (²⁹S, X), E=18-33 MeV; measured reaction σ. ¹⁷F, ²³Al, ²⁷P deduced radii, halo features. Secondary beams from ³⁶Ar fragmentation. Comparison with model predictions.

doi: 10.1016/S0375-9474(02)01007-2
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2002ZH39      Chin.Phys.Lett. 1599 (2002)

H.-Y.Zhang, W.-Q.Shen, Z.-Z.Ren, Y.-G.Ma, X.-Z.Cai, C.Zhong, Y.-B.Wei, J.-G.Chen

Possible 1d_5/2 and 2s_1/2 Level Inversion in the Proton-Rich Nucleus ²³Al

NUCLEAR STRUCTURE ²³Al; calculated levels, J, π, configurations, energy inversion. ²²Mg, ²³Al, ⁴⁰Ca, ²⁰⁸Pb; calculated binding energies, radii, deformation. Nonlinear relativistic mean-field model.

2002ZH43      Eur.Phys.J. A 15, 399 (2002)

H.Y.Zhang, W.Q.Shen, Y.G.Ma, X.Z.Cai, D.Q.Fang, L.P.Yu, C.Zhong, Y.B.Wei

Directed and elliptic flows in ⁴⁰Ca + ⁴⁰Ca and ¹¹²Sn + ¹¹²Sn collisions

NUCLEAR REACTIONS ⁴⁰Ca(⁴⁰Ca, X), ¹¹²Sn(¹¹²Sn, X), E=30-100 MeV/nucleon; calculated particles directed and elliptic flow, dependence on equation of state. Isospin-dependent quantum molecular dynamics.

doi: 10.1140/epja/i2002-10043-7
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2002ZH49      Prog.Theor.Phys.(Kyoto), Suppl. 146, 33 (2002)

H.-Y.Zhang, W.-Q.Shen, Z.-Z.Ren, Y.-G.Ma, X.-Z.Cai, D.-Q.Fang, Z.-Y.Zhu, W.-Z.Jiang, C.Zhong, L.-P.Yu, Y.-B.Wei, W.-L.Zhan, Z.-Y.Guo, G.-Q.Xiao, J.-S.Wang, J.-C.Wang, Q.-J.Wang, J.-X.Li, M.Wang, Z.-Q.Chen

Possible Proton Halo and Skin in Light Proton-Rich Nucleus

NUCLEAR REACTIONS C(¹⁵N, X), (¹⁷N, X), (¹⁶O, X), (¹⁸O, X), (¹⁷F, X), (¹⁹F, X), (²¹F, X), (²⁰Ne, X), (²²Ne, X), (²¹Na, X), (²³Na, X), (²²Mg, X), (²⁴Mg, X), (²³Al, X), (²⁵Al, X), (²⁶Si, X), (²⁷P, X), E=30 MeV/nucleon; measured reaction σ. ¹⁷F deduced proton skin features. ²³Al, ²⁷P deduced proton halo features. Transmission method, Glauber model analysis, relativistic density-dependent Hartree calculations.

doi: 10.1143/PTPS.146.33
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2001CA43      Chin.Phys.Lett. 18, 1189 (2001)

X.-Z.Cai, W.-Q.Shen, J.Feng, D.-Q.Fang, Z.-Y.Zhu, W.-Z.Jiang, Y.-G.Ma, H.-Y.Zhang, C.Zhong, L.-P.Yu, W.-L.Zhan, Z.-Y.Guo, G.-Q.Xiao, J.-S.Wang, Y.-T.Zhu, J.-C.Wang, J.-X.Li, M.Wang, J.-F.Wang, Z.-J.Ning, Q-J.Wang, Z.-Q.Chen

Total Reaction Cross Section Measurements at Intermediate Energy for the Proton Halo Candidate ²³Al and Its Neighbours

NUCLEAR REACTIONS C(¹⁹F, X), (²⁰Ne, X), (²¹Na, X), (²²Mg, X), (²³Al, X), E ≈ 25-36 MeV/nucleon; measured reaction σ. ²³Al deduced possible halo features. Secondary beams from ³⁶Ar fragmentation.

doi: 10.1088/0256-307X/18/9/311
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2001FA09      Chin.Phys.Lett. 18, 753 (2001)

D.-Q.Fang, W.-Q.Shen, J.Feng, X.-Z.Cai, Y.-G.Ma, H.-Y.Zhang, P.-Y.Hu, W.-L.Zhan, Z.-Y.Guo, G.-Q.Xiao, J.-X.Li, M.Wang, J.-F.Wang, Z.-J.Ning, J.-C.Wang, J.-S.Wang, Q.-J.Wang, Z.-Q.Chen

Production of Light Nuclei from ³⁶Ar and ⁴⁰Ar Fragmentation at About 60 MeV/Nucleon

NUCLEAR REACTIONS Be(³⁶Ar, X), E=69 MeV/nucleon; Be(⁴⁰Ar, X), E=55 MeV/nucleon; measured fragments isotopic yields; deduced isospin effect. Comparison with model predictions.

doi: 10.1088/0256-307X/18/6/313
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2001FA11      Eur.Phys.J. A 10, 381 (2001)

D.Q.Fang, W.Q.Shen, J.Feng, X.Z.Cai, Y.G.Ma, H.Y.Zhang, P.Y.Hu, W.L.Zhan, Z.Y.Guo, G.Q.Xiao, J.X.Li, M.Wang, J.F.Wang, Z.J.Ning, J.Q.Wang, J.S.Wang, Q.J.Wang, Z.Q.Chen

Isospin Dependence of the Isotopic Distributions from ³⁶Ar and ⁴⁰Ar Fragmentation at About 60 MeV/nucleon

NUCLEAR REACTIONS Be(³⁶Ar, X), E=69 MeV/nucleon; Be(⁴⁰Ar, X), E=55 MeV/nucleon; measured fragments isotopic yields; deduced isospin effects. Comparison with modified statistical abrasion-ablation model predictions.

doi: 10.1007/s100500170103
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2001FA15      Chin.Phys.Lett. 18, 1033 (2001)

D.-Q.Fang, W.-Q.Shen, J.Feng, X.-Z.Cai, Y.-G.Ma, H.-Y.Zhang, C.Zhong, W.-L.Zhan, Z.-Y.Guo, G.-Q.Xiao, J.-S.Wang, J.-C.Wang, J.-X.Li, M.Wang, J.-F.Wang, Z.-J.Ning, Q.-J.Wang, Z.-Q.Chen

Measurements of Total Reaction Cross Sections for Exotic Nuclei Close to the Proton Drip-Line at Intermediate Energies and Observation of a Proton Halo in ²⁷P

NUCLEAR REACTIONS ¹²C(¹⁹O, X), (²⁰F, X), (²¹F, X), (²¹Ne, X), (²²Ne, X), (²²Na, X), (²³Na, X), (²⁴Na, X), (²³Mg, X), (²⁴Mg, X), (²⁵Mg, X), (²⁶Mg, X), (²⁴Al, X), (²⁵Al, X), (²⁶Al, X), (²⁷Al, X), (²⁸Al, X), (²⁶Si, X), (²⁷Si, X), (²⁸Si, X), (²⁹Si, X), (²⁷P, X), (²⁸P, X), (²⁹S, X), E=18-33 MeV/nucleon; measured total reaction σ. ²⁷P deduced proton halo. Secondary beams from ³⁶Ar fragmentation.

doi: 10.1088/0256-307X/18/8/312
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2001FA23      Eur.Phys.J. A 12, 335 (2001)

D.Q.Fang, W.Q.Shen, J.Feng, X.Z.Cai, H.Y.Zhang, Y.G.Ma, C.Zhong, Z.Y.Zhu, W.Z.Jiang, W.L.Zhan, Z.Y.Guo, G.Q.Xiao, J.S.Wang, J.Q.Wang, J.X.Li, M.Wang, J.F.Wang, Z.J.Ning, Q.J.Wang, Z.Q.Chen

Evidence for a Proton Halo in ²⁷P Through Measurements of Reaction Cross-Sections at Intermediate Energies

NUCLEAR REACTIONS ¹²C(¹⁹O, X), (²⁰F, X), (²¹F, X), (¹⁹Ne, X), (²⁰Ne, X), (²¹Ne, X), (²²Ne, X), (²³Na, X), (²⁴Na, X), (²³Mg, X), (²⁵Mg, X), (²⁶Mg, X), (²⁴Al, X), (²⁵Al, X), (²⁶Al, X), (²⁷Al, X), (²⁸Al, X), (²⁶Si, X), (²⁷Si, X), (²⁸Si, X), (²⁹Si, X), (²⁷P, X), (²⁸P, X), (²⁹S, X), E=30 MeV/nucleon; measured reaction σ following fragmentation of ³⁶Ar primary beam. ²⁷P deduced proton-halo characteristics, neutron, proton and matter radii. Comparison with Glauber model calculations.

doi: 10.1007/s100500170011
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2001MB04      Chin.Phys.Lett. 18, 897 (2001)

Y.-G.Ma, W.-Q.Shen, Z.-Y.Zhu, H.-Y.Zhang, L.-P.Yu, X.-Z.Cai, D.-Q.Fang, C.Zhong

Poissonian Reducibility and Thermal Scaling in Nuclear Dissociation

NUCLEAR STRUCTURE ¹²⁹Xe; calculated fragments isotopic distributions vs temperature for dissociation of excited nucleus. Lattice gas model, Poissonian reducibility.

2001WA38      Nucl.Phys. A691, 618 (2001)

J.S.Wang, W.Q.Shen, Z.Y.Zhu, J.Feng, Z.Y.Guo, W.L.Zhan, G.Q.Xiao, X.Z.Cai, D.Q.Fang, H.Y.Zhang, Y.G.Ma

RMF Calculation and Phenomenological Formulas for the rms Radii of Light Nuclei

NUCLEAR STRUCTURE Z=3-16; A=6-40; calculated radii, binding energies. Relativistic mean field approach, comparisons with data.

doi: 10.1016/S0375-9474(01)00591-7
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2001ZH15      Chin.Phys.Lett. 18, 756 (2001)

H.-Y.Zhang, Y.-G.Ma, L.-P.Yu, W.-Q.Shen, X.-Z.Cai, D.-Q.Fang, C.Zhong, D.-D.Han

Directed and Elliptic Flows in ¹¹²Sn + ¹¹²Sn Collisions

NUCLEAR REACTIONS ¹¹²Sn(¹¹²Sn, X), E=35-90 MeV/nucleon; calculated fragments directed and elliptic flow, dependence on equation of state. Isospin-dependent quantum molecular dynamics model.

doi: 10.1088/0256-307X/18/6/314
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2000CA33      Chin.Phys.Lett. 17, 565 (2000)

X.-Z.Cai, W.-Q.Shen, J.Feng, D.-Q.Fang, Y.-G.Ma, Q.-M.Su, H.-Y.Zhang, P.-Y.Hu

Study on Excitation Function and Isospin Dependencies of Total Reaction Cross Section via the Boltzmann-Uehling-Uhlenbeck Model

NUCLEAR REACTIONS C(⁸He, X), (⁸Li, X), (⁹Li, X), (¹¹Li, X), (⁹Be, X), (¹⁰Be, X), (¹¹Be, X), (¹²Be, X), (¹⁴Be, X), (⁸B, X), (¹²B, X), (¹³B, X), (¹⁴B, X), (¹⁵B, X), (⁹C, X), (¹⁰C, X), (¹¹C, X), (¹²C, X), (¹⁵C, X), (¹²N, X), (¹³N, X), (¹³O, X), (¹⁴O, X), (¹⁵O, X), E=10-1000 MeV/nucleon; calculated reaction σ; deduced excitation and isospin dependences. Boltzmann-Uehling-Uhlenbeck model, square-type density distribution. Comparisons with data.

2000FA06      Phys.Rev. C61, 044610 (2000)

D.Q.Fang, W.Q.Shen, J.Feng, X.Z.Cai, J.S.Wang, Q.M.Su, Y.G.Ma, Y.T.Zhu, S.L.Li, H.Y.Wu, Q.B.Gou, G.M.Jin, W.L.Zhan, Z.Y.Guo, G.Q.Xiao

Isospin Effect of Fragmentation Reactions Induced by Intermediate Energy Heavy Ions and Its Disappearance

NUCLEAR REACTIONS Be(¹⁸O, X)¹⁴N/¹⁵N/¹⁶N/¹⁷N/¹²C/¹³C/¹⁴C/¹⁵C/¹⁰B/¹¹B/¹²B/¹³B/⁹Be/¹⁰Be/¹¹Be, E=60 MeV/nucleon; measured production σ. Be(¹⁶O, X), (¹⁸O, X), (³⁶Ar, X), (⁴⁰Ar, X), E=60 MeV/nucleon; calculated fragments isotopic production σ; deduced isospin effects. Modified statistical abrasion-ablation model.

doi: 10.1103/PhysRevC.61.044610
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2000FA09      Chin.Phys.Lett. 17, 267 (2000)

D.-Q.Fang, W.-Q.Shen, J.Feng, X.-Z.Cai, J.-S.Wang, Q.-M.Su, Y.-G.Ma, Y.-T.Zhu, S.-L.Li, H.-Y.Wu, Q.-B.Gou, G.-M.Jin, W.-L.Zhan, Z.-Y.Guo, G.-Q.Xiao

Isospin Effect of Fragmentation Reaction on the Isotopic Distribution Produced in Intermediate Energy Heavy Ion Collisions

NUCLEAR REACTIONS Be(¹⁸O, X), E=60 MeV/nucleon; measured fragments isotopic yields; deduced isospin effects. Modified statistical abrasion-ablation model.

2000FA12      Phys.Rev. C61, 064311 (2000)

D.Q.Fang, W.Q.Shen, J.Feng, X.Z.Cai, J.S.Wang, Q.M.Su, H.Y.Zhang, P.Y.Hu, Y.G.Ma, Y.T.Zhu, S.L.Li, H.Y.Wu, Q.B.Gou, G.M.Jin, W.L.Zhan, Z.Y.Guo, G.Q.Xiao

Measurements of Total Reaction Cross Sections for Some Light Nuclei at Intermediate Energies

NUCLEAR REACTIONS ¹²C(¹²C, X), (¹³C, X), (¹⁴C, X), (¹⁵C, X), (¹⁶C, X), (¹⁴N, X), (¹⁵N, X), (¹⁶N, X), (¹⁷N, X), (¹⁶O, X), (¹⁷O, X), (¹⁸O, X), E ≈ 35 MeV/nucleon; measured reaction σ. Comparison with Glauber model calculations. Secondary beams from ¹⁸O fragmentation.

doi: 10.1103/PhysRevC.61.064311
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2000FA17      Chin.Phys.Lett. 17, 655 (2000)

D.-Q.Fang, W.-Q.Shen, J.Feng, X.-Z.Cai, J.-S.Wang, Q.-M.Su, H.-Y.Zhang, P.-Y.Hu, Y.-G.Ma, Y.-T.Zhu, S.-L.Li, H.-Y.Wu, Q.-B.Gou, G.-M.Jin, W.-L.Zhan, Z.-Y.Guo, G.-Q.Xiao

Measurements of Total Reaction Cross Section for Light Nuclei and Evidence for the Anomalous Nuclear Structure in ¹⁵C

NUCLEAR REACTIONS C(¹²C, X), (¹³C, X), (¹⁴C, X), (¹⁵C, X), (¹⁶C, X), (¹⁴N, X), (¹⁵N, X), (¹⁶N, X), (¹⁷N, X), (¹⁶O, X), (¹⁷O, X), (¹⁸O, X), E ≈ 27-41 MeV; measured reaction σ. ¹⁵C deduced possible anomalous structure.

2000WA10      Eur.Phys.J. A 7, 355 (2000)

J.S.Wang, W.Q.Shen, Y.H.Cai, Y.G.Ma, J.Feng, D.Q.Fang, X.Z.Cai, Q.M.Su

Isospin Effects on the GDR in Vlasov Method

NUCLEAR STRUCTURE A=10-416; calculated GDR peak energy and width for different temperature values. Comparison with data.

NUCLEAR REACTIONS ²³²Th(¹²⁹Xe, X), ²⁰⁸Pb(²⁰⁸Pb, X), E not given; calculated GDR peak energy and width for the resulting compound nuclei at temperatures of 1 to 5 MeV.

doi: 10.1007/s100500050402
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1999MA20      Eur.Phys.J. A 4, 217 (1999)

Y.G.Ma, Q.M.Su, W.Q.Shen, J.S.Wang, D.Q.Fang, X.Z.Cai, H.Y.Zhang, D.D.Han

Excitation Energy as a Basic Variable to Control Nuclear Disassembly

NUCLEAR STRUCTURE ¹²⁹Xe; calculated fragmentation observables vs temperature, freeze-out density. Lattice gas model.

doi: 10.1007/s100500050221
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1999MA35      Chin.Phys.Lett. 16, 256 (1999)

Y.-G.Ma, Q.-M.Su, W.-Q.Shen, J.-S.Wang, X.-Z.Cai, D.-Q.Fang

Isospin Effects of Critical Behavior in Lattice Gas Model

NUCLEAR STRUCTURE ^{122,129,137,146}Xe; calculated fragment mass distributions vs excitation energy, related parameters; deduced isospin effects of critical behaviour. Lattice gas model.

doi: 10.1088/0256-307X/16/4/009
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1999MA53      Phys.Rev. C60, 024607 (1999)

Y.G.Ma, Q.M.Su, W.Q.Shen, D.D.Han, J.S.Wang, X.Z.Cai, D.Q.Fang, H.Y.Zhang

Isospin Influences on Particle Emission and Critical Phenomena in Nuclear Dissociation

NUCLEAR STRUCTURE ^{122,129,137,149}Xe; calculated neutron, proton, charged particle emission multiplicity vs temperature, isotope pair ratios, other thermodynamic variables; deduced critical point behaviour, isospin effects. Isospin-dependent lattice gas model.

doi: 10.1103/PhysRevC.60.024607
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1999MA55      J.Phys.(London) G25, 1559 (1999)

Y.G.Ma, W.Q.Shen, D.D.Han, Q.M.Su, J.S.Wang, X.Z.Cai, D.Q.Fang, H.Y.Zhang

Isospin Effect on Particle Emission in Nuclear Dissociation

NUCLEAR STRUCTURE ^{122,129,137,146}Xe, ¹²⁹La, ¹²⁹Sb, ¹²⁹Cd; calculated emitted neutron, proton, charged particle multiplicity vs temperature, light isotope double ratios; deduced isospin effects.

doi: 10.1088/0954-3899/25/8/301
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1998CA37      Chin.Phys.Lett. 15, 642 (1998)

Y.-H.Cai, J.-S.Wang, W.-Q.Shen, Y.-G.Ma, J.Feng, W.Ye, X.-Z.Cai, D.-Q.Fang

Study of Giant Dipole Resonance of Super Heavy Compound System

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), U(Xe, X), E not given; calculated GDR γ spectra vs temperature; deduced residual interaction role, deformation effects. Microscopic semiclassical approach.

doi: 10.1088/0256-307X/15/9/007
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1998SH04      Phys.Rev. C57, 1508 (1998)

W.Q.Shen, M.B.Tsang, N.Carlin, R.J.Charity, J.Feng, C.K.Gelbke, W.C.Hsi, M.J.Huang, G.J.Kunde, M.-C.Lemaire, M.A.Lisa, W.G.Lynch, U.Lynen, Y.G.Ma, G.F.Peaslee, L.Phair, J.Pochodzalla, H.Sann, C.Schwarz, L.G.Sobotka, R.T.de Souza, S.R.Souza, W.Trautmann, C.Williams

Disappearance of Rotational Flow and Reaction Plane Dispersions in Kr + Au Collisions

NUCLEAR REACTIONS ¹⁹⁷Au(⁸⁴Kr, X), E=35, 55, 70, 100 MeV/nucleon; measured light charged particle σ(θ), dd(θ), tt(θ), αα(θ); deduced rotational flow energy dependence. 4π phoswich detector array.

doi: 10.1103/PhysRevC.57.1508
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1998WA10      Phys.Lett. 422B, 6 (1998)

R.Wada, K.Hagel, J.Cibor, J.Li, N.Marie, W.Q.Shen, Y.Zhao, J.B.Natowitz, A.Ono

Entrance Channel Dynamics in ⁴⁰Ca + ⁴⁰Ca at 35A MeV

NUCLEAR REACTIONS ⁴⁰Ca(⁴⁰Ca, X), E=35 MeV/nucleon; calculated fragments charge, transverse momentum, energy distributions; deduced diffusion process role in entrance channel dynamics. Two models compared. Comparison with data.

doi: 10.1016/S0370-2693(98)00033-1
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1998YU03      Phys.Lett. 420B, 25 (1998)

K.Yuasa-Nakagawa, T.Nakagawa, K.Furutaka, K.Matsuda, Y.Futami, K.Yoshida, J.Kasagi, S.M.Lee, T.Suomijarvi, W.Q.Shen, T.Wada, S.Yamaji, Y.Abe

Angular Momentum Dependence of the Prescission Time of Medium Mass Hot Nuclei

NUCLEAR REACTIONS ⁵⁶Fe(⁵⁸Ni, X), E=10 MeV/nucleon; measured Ep, Eα, multiplicity distributions; deduced angular momentum dependence of prescission time.

doi: 10.1016/S0370-2693(97)01522-0
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1997SH31      Phys.Rev. C56, 1996 (1997)

W.Q.Shen, W.Ye, Y.G.Ma, J.Feng, J.S.Wang, K.Yuasa-Nakagawa, T.Nakagawa, K.Yoshida, J.Kasagi, Y.Futami, S.M.Lee, K.Furutaka, K.Matsuda

Azimuthal Distribution, Azimuthal Correlation, and Reaction Plane Dispersion in the Reaction of 10.6 MeV/nucleon ⁸⁴Kr on ²⁷Al

NUCLEAR REACTIONS ²⁷Al(⁸⁴Kr, X), E=10.6 MeV/nucleon; measured proton σ(θ) vs fragment mass, pp(φ), pα(φ), αα(φ) vs fragment mass; deduced correlation coefficients, reaction mechanism features.

doi: 10.1103/PhysRevC.56.1996
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1997YE05      Z.Phys. A359, 385 (1997)

W.Ye, W.Q.Shen, Z.D.Lu, J.Feng, Y.G.Ma, J.S.Wang, K.Yuasa-Nakagawa, T.Nakagawa

Angular Momentum Effect in Prescission Particle Multiplicities for a Light System by Diffusion Model

NUCLEAR REACTIONS ⁸⁴Kr(²⁷Al, F), E=10.6 MeV/nucleon; ⁵⁶Fe(⁵⁸Ni, F), E=10 MeV/nucleon; ¹⁰⁹Ag(¹⁶O, F), E=18 MeV/nucleon; calculated prescission particle emission multiplicity; deduced angular momentum dependence.

doi: 10.1007/s002180050418
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Note: The following list of authors and aliases matches the search parameter W.Q.Shen: , W.Q.SHEN