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NSR database version of May 10, 2024.

Search: Author = Gao Chengqun

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2021LI41      Phys.Rev. C 104, 024304 (2021)

S.Liu, C.Gao, C.Xu

Investigation of bound state β^- decay half-lives of bare atoms

RADIOACTIVITY ¹⁶³Dy, ¹⁹³Ir, ¹⁹⁴Au, ^202,205Tl, ²¹⁵At, ²²²Rn, ²⁴³Am, ²⁴⁶Bk(β^-); calculated T_1/2 of fully ionized (bare) atoms and compared with experimental T_1/2 of neutral atoms for allowed, nonunique first-forbidden or unique first-forbidden transitions using formulas of the Takahashi-Yokoi model; estimated logft values. Performed a survey of 3344 nuclei in the A=2-270 mass range to search for atoms with possible β^- channels with a condition of complete ionization; deduced a small fraction of nuclei throughout the whole chart of nuclides where bound-state β^- decay channel is forbidden in their neutral atoms but opens in their bare ionic state.

doi: 10.1103/PhysRevC.104.024304
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2017WA47      Phys.Rev. C 96, 054603 (2017)

Z.Wang, C.Xu, Z.Ren, C.Gao

Probing the high-momentum component in the nucleon momentum distribution by nucleon emission from intermediate-energy nucleus-nucleus collisions

NUCLEAR REACTIONS ¹²C(¹²C, X), ¹²⁴Sn(¹²⁴Sn, X), E=50, 140 MeV/nucleon; calculated proton and neutron momentum distribution, effect of high-momentum tails (HMT) on the probability distributions of free proton and neutron kinetic energies, probability distributions of free proton and neutron kinetic energies in head-on collisions. Isospin-dependent Boltzmann-Uehling-Uhlenbeck (IBUU) transport model with using SBKD and Gogny MDI interactions.

doi: 10.1103/PhysRevC.96.054603
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2007MA80      Eur.Phys.J. A 34, 153 (2007)

C.-Q.Ma, C-Y.Gao

Quark deconfinement in neutron star cores

doi: 10.1140/epja/i2007-10497-y
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2007MI23      Phys.Rev. C 76, 014907 (2007)

H.Miao, C.Gao, P.Zhuang

Hadronization approach for a quark-gluon plasma formed in relativistic heavy ion collisions

doi: 10.1103/PhysRevC.76.014907
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2005MI02      J.Phys.(London) G31, 179 (2005)

H.Miao, C.Gao

Estimations of (Ω-bar)⁺ / Ω^- at RHIC from a QGP model with diquarks

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E(cm)=130, 200 GeV/nucleon; calculated Ω yield ratio from quark-gluon plasma.

doi: 10.1088/0954-3899/31/3/002
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2003MI15      J.Phys.(London) G29, 2187 (2003)

H.Miao, Z.Ma, C.Gao

Production ratios of strange baryons from QGP with diquarks

doi: 10.1088/0954-3899/29/9/313
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1997GA24      Phys.Lett. 408B, 7 (1997)

C.Gao, Y.Kondo

A Deep Optical Potential and Gross Resonant Structures in Low Energy ¹⁶O + ¹²C Scattering

NUCLEAR REACTIONS ¹⁶O(¹²C, X), E(cm)=5-40 MeV; analyzed fusion σ(E, θ); ¹⁶O(¹²C, ¹²C), E(cm)=15-22.82 MeV; analyzed σ(θ); deduced optical model parameters.

doi: 10.1016/S0370-2693(97)00768-5
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1995GA19      Phys.Rev. C52, 421 (1995)

C.Gao, X.Li, W.Lu

Glueball Production from the Quark-Gluon Plasma

doi: 10.1103/PhysRevC.52.421
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1992GA10      Phys.Lett. 282B, 16 (1992)

C.Gao, G.He

Parity-Dependent Potential and Resonant Structure of Heavy-Ion Collisions

NUCLEAR REACTIONS ²⁰Ne(¹⁶O, ¹⁶O), E(cm)=24.5 MeV; calculated σ(θ) vs E. Phenomenological parity-dependent potential.

doi: 10.1016/0370-2693(92)90472-G
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1991GA14      Nucl.Phys. A529, 234 (1991)

C.Gao, Y.Kondo, B.A.Robson

Analysis of Resonant Structures in the ¹⁶O + ²⁰Ne System using a Deep Optical Potential and the LCNO Model

NUCLEAR REACTIONS ²⁰Ne(¹⁶O, ¹⁶O), E(cm)=20-40 MeV; calculated σ(θ) vs E; deduced model parameters. Optical, nuclear orbital linear combination models.

doi: 10.1016/0375-9474(91)90793-6
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1989GA05      Phys.Lett. 219B, 40 (1989)

C.Gao, Y.Kondo

The Parity-Dependent Potential for the ¹⁶O + ²⁰Ne System

NUCLEAR REACTIONS ²⁰Ne(¹⁶O, ¹⁶O), E not given; calculated parity dependent potential, parameter radial dependence.

doi: 10.1016/0370-2693(89)90833-2
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1987CH28      Chin.J.Nucl.Phys. 9, 230 (1987)

Chen Xiyu, Gao Chengqun, He Guozhu

Exchange Potential for the Heavy Ion Elastic Transfer Scattering

NUCLEAR REACTIONS ¹²C(¹³C, ¹³C), E=15, 19 MeV; calculated σ(θ). Exchange potential.

1985CH11      Nucl.Phys. A438, 281 (1985)

Chengqun Gao, Pingzhi Ning, Guozhu He

ALpha-Transfer Processes in Heavy-Ion Scattering

NUCLEAR REACTIONS ²⁰Ne(¹⁶O, ¹⁶O), E(cm)=22.2 MeV; ²⁰Ne(¹²C, ¹²C), E(cm)=24.7-28.2 MeV; calculated σ(θ); deduced optical model parameters. Heavy ion scattering, alpha transfer process.

doi: 10.1016/0375-9474(85)90127-7
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1984GU13      Phys.Rev. C30, 534 (1984)

Guozhu He, Chengqun Gao, Pingzhi Ning

Alpha Transfer Process in ¹⁶O + ²⁴Mg Elastic Scattering

NUCLEAR REACTIONS ²⁴Mg(¹⁶O, ¹⁶O), E(cm)=27.8 MeV; calculated σ(θ); deduced α-transfer mechanism role, optical potential parameters.

doi: 10.1103/PhysRevC.30.534
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