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NSR database version of April 27, 2024.

Search: Author = N.L.Anh

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2023AN02      Phys.Rev. C 107, 034604 (2023)

N.L.Anh, Y.-h.Song, B.M.Loc

Proton s-resonance states of ¹²C and ^{14, 15}O within the Skyrme Hartree-Fock mean-field framework

NUCLEAR REACTIONS ¹²C(p, p), E=300-1000 keV; ¹⁴O(p, p), E=400-2000 keV; ¹⁵O(p, p), E=400-1000 keV; calculated σ(θ), resonances energies and widths. Calculations utilizing Skyrme Hartree-Fock (SHF) in continuum approach. Comparison to experimental data.

doi: 10.1103/PhysRevC.107.034604
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2023LO07      Phys.Rev. C 108, 024303 (2023)

B.M.Loc, N.L.Anh, P.Papakonstantinou, N.Auerbach

Origin of octupole deformation softness in atomic nuclei

NUCLEAR STRUCTURE ³²S, ⁶⁴Zn, ⁷²Se, ⁹⁶Zr, ⁹⁶Ru, ⁹⁸Zr, ¹⁴⁶Ba, ¹⁵²Sm, ²²⁶Ra, ²⁴⁰Pu; calculated levels, J, π, energy of first 3^- state, B(E3), octupole polarizability. Calculations based on fully self-consistent random-phase approximation (RPA) approach and quasiparticle RPA to diagnose octupole softness in nuclei.

doi: 10.1103/PhysRevC.108.024303
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2022AN14      Phys.Rev. C 106, 014605 (2022)

N.L.Anh, B.M.Loc

Low-energy ⁷Li(n, γ)⁸Li and ⁷Be(p, γ)⁸B radiative capture reactions within the Skyrme Hartree-Fock approach

NUCLEAR REACTIONS ⁷Li(n, γ), E(cm)<1500 keV; calculated σ(E) with taking into account all electromagnetic transition and only E1 or M1 transitions. ⁷Be(p, γ), E(cm)<3000 keV; astrophysical S-factor for all types of electromagnetic transitions, contributions to S-factor by E1- and M1- transitions. Skyrme Hartree-Fock potential model. Hartree-Fock calculation in the continuum for low-energy scattering problem. Comparison to other calculations and experimental data.

doi: 10.1103/PhysRevC.106.014605
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2022AN22      Phys.Rev. C 106, L051302 (2022)

N.L.Anh, B.M.Loc, N.Auerbach, V.Zelevinsky

Single-particle properties of the near-threshold proton-emitting resonance in ¹¹B

NUCLEAR STRUCTURE ¹¹Be; calculated energy, width and J, π of near-threshold proton-emitting resonance seen in the recent experiment (2022AY04). Self-consistent Skyrme Hartree-Fock in the continuum with SkM^*, SGII, SLy4 and SAMi interactions.

NUCLEAR REACTIONS ¹⁰Be(p, p), E(cm)=100-350 keV; calculated σ(θ), s-wave phase shift. Self-consistent Skyrme Hartree-Fock in the continuum. Comparison to experimental data and other theoretical calculations.

doi: 10.1103/PhysRevC.106.L051302
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2021AN01      Nucl.Phys. A1006, 122078 (2021)

N.L.Anh, N.H.Phuc, D.T.Khoa, L.H.Chien, N.T.T.Phuc

Folding model approach to the elastic p+^{12, 13}C scattering at low energies and radiative capture ^{12, 13}C(p, γ) reactions

NUCLEAR REACTIONS ^12,13C(p, γ), (p, p), E<5 MeV; calculated σ; deduced optical model potential, S-factors in the folding model, using a realistic density dependent nucleon-nucleon interaction.

doi: 10.1016/j.nuclphysa.2020.122078
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2021AN05      Phys.Rev. C 103, 035812 (2021)

N.L.Anh, B.M.Loc

Bound-to-continuum potential model for the (p, γ) reactions of the CNO nucleosynthesis cycle

NUCLEAR REACTIONS ¹²C(p, γ)¹³N, E(cm)<0.7 MeV; ¹³C(p, γ)¹⁴N, E(cm)<1 MeV; ¹⁴N(p, γ)¹⁵O, E(cm)<1.6 MeV; ¹⁶O(p, γ)¹⁷F, E(cm)<2 MeV; calculated astrophysical S factors for ground state and excited states of the residual nuclei using self-consistent mean-field potential deduced from the Skyrme Hartree-Fock method. Comparison with experimental data.

doi: 10.1103/PhysRevC.103.035812
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2021AN13      Phys.Rev. C 104, 034622 (2021)

N.L.Anh, P.N.Huan, B.M.Loc

Potential model within a bound-to-continuum approach for low-energy nucleon radiative capture by ¹²C and ¹⁶O

NUCLEAR REACTIONS ¹⁶O(p, γ)¹⁷F, E(cm)<3 MeV; ¹²C(p, γ)¹³N, E(cm)<0.8 MeV; calculated astrophysical S factors. ¹⁶O(n, γ)¹⁷O, E(cm)<100 keV; ¹²C(n, γ)¹³C, E(cm)<0.6 MeV; calculated σ(E). Bound-to-continuum potential model with scattering and bound states treated simultaneously and based on the Skyrme Hartree-Fock approximation for radiative capture reactions. Comparison with available experimental data. Relevance to pure and applied nuclear physics, and nuclear astrophysics.

doi: 10.1103/PhysRevC.104.034622
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2021HU03      Phys.Rev. C 103, 024601 (2021)

P.N.Huan, N.L.Anh, B.M.Loc, I.Vidana

Excitation of isobaric analog states from (p, n) and (³He, t) charge-exchange reactions within the G-matrix folding method

NUCLEAR REACTIONS ¹²C, ⁴⁰Ca(p, p), E=160 MeV; ⁵⁸Ni, ⁹⁰Zr(³He, ³He), E=443 MeV; ²⁰⁸Pb(³He, ³He), E=450 MeV; ¹⁴C(p, n)¹⁴N, E=135 MeV; ⁴⁸Ca(p, n)⁴⁸Sc, E=134, 160 MeV; ⁵⁸Ni, ⁹⁰Zr, ²⁰⁸Pb(³He, t), E=420 MeV; calculated differential σ(θ) and compared with experimental data. Distorted wave Born approximation with the G-matrix double-folding method for nucleus-nucleus optical potential within the framework of the Lane model, and G matrices from a Brueckner-Hartree-Fock calculation using the Argonne Av18 nucleon-nucleon potential.

doi: 10.1103/PhysRevC.103.024601
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