NSR Query Results


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NSR database version of May 1, 2024.

Search: Author = S.J.Dai

Found 2 matches.

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2020LI35      Phys.Rev. C 102, 034302 (2020)

J.G.Li, B.S.Hu, Q.Wu, Y.Gao, S.J.Dai, F.R.Xu

Neutron-rich calcium isotopes within realistic Gamow shell model calculations with continuum coupling

NUCLEAR STRUCTURE 49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72Ca; calculated binding energies, S(n), S(2n), neutron effective single-particle energies (ESPE), energies of the first 2+ states in even-A nuclei. 51,52,53,54,55,56,57,58Ca; calculated levels, J, π. 51,53,55,57Ca; calculated energies and widths of the first 5/2+ and 9/2+ resonance states. Realistic Gamow shell model based on high-precision CD-Bonn potential. Comparison with experimental data. 57Ca; predicted as the heaviest odd-A bound Ca isotope. 70Ca; predicted as the dripline nucleus. Calculations support shell closures at 52Ca, 54Ca, and possibly at 70Ca, and a weakening of shell closure at 60Ca.

doi: 10.1103/PhysRevC.102.034302
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2018WU03      Phys.Rev. C 97, 054306 (2018)

Q.Wu, B.S.Hu, F.R.Xu, Y.Z.Ma, S.J.Dai, Z.H.Sun, G.R.Jansen

Chiral NNLOsat descriptions of nuclear multipole resonances within the random-phase approximation

NUCLEAR STRUCTURE 4He, 16,22,24O, 40,48Ca; calculated charge radii, strength distributions and centroids of isoscalar monopole, isovector dipole and isoscalar quadrupole resonances, transition densities of protons and neutrons using random-phase approximation (RPA) framework with realistic nuclear forces and chiral potential NNLOsat. 22,24O; deduced low-lying strengths. Comparison with experimental data.

doi: 10.1103/PhysRevC.97.054306
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