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NSR database version of May 6, 2024.

Search: Author = N.Hoang Tung

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2023MI03      Phys.Rev. C 107, 024303 (2023)

K.Mizuyama, N.Nhu Le, T.Dieu Thuy, N.Hoang Tung, D.Quang Tam, T.V.Nhan Hao

Complex eigenenergy of the giant dipole resonance for ¹⁶O by the Jost function within the random-phase approximation framework

NUCLEAR STRUCTURE ¹⁶O; calculated electric dipole (E1) strength distribution, poles in the complex energy plane corresponding to the RPA excited states (e.g. Giant Dipole Resonance). Jost function method extended within the framework of random phase approximation (Jost-RPA). Comparison to results obtained with continuum RPA (cRPA) calculations. Found that the ¹⁶O electric dipole giant resonance is formed by multiple poles, each of which is an independent pole with different widths, origins, response properties to residual interactions, and components structures of the density fluctuation.

doi: 10.1103/PhysRevC.107.024303
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2022MI11      Phys.Rev. C 106, 014619 (2022)

K.Mizuyama, H.Dai Nghia, T.Dieu Thuy, N.Hoang Tung, T.V.Nhan Hao

Pairing effects on vorticity of incident neutron currents at quasiparticle resonance energies in n-A elastic scattering

doi: 10.1103/PhysRevC.106.014619
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2020HO12      Phys.Rev. C 102, 034608 (2020)

N.Hoang Tung, D.Quang Tam, V.N.T.Pham, C.Lam Truong, T.V.Nhan Hao

Effects of velocity-dependent and spin-orbit terms of the Skyrme interaction on neutron elastic scattering observables

NUCLEAR REACTIONS ¹⁶O(n, n), (polarized n, n), E=10.0, 14.0, 17.0 MeV; ⁴⁰Ca(n, n), (polarized n, n), E=9.91, 13.9, 16.92 MeV; ⁴⁸Ca(n, n), (polarized n, n), E=7.97, 11.9, 16.9 MeV; ²⁰⁸Pb(n, n), (polarized n, n), E=10.0, 13.9, 17.0 MeV; calculated shapes of diagonal contributions W(R, s=0), differential σ(θ, E), analyzing powers A_y(θ, E). Optical potential model generated from the particle-vibration coupling (PVC) approach, and collective excited states from the random-phase approximation (RPA), with and without spin-orbit terms. Comparison with experimental data.

doi: 10.1103/PhysRevC.102.034608
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2020HO14      Acta Phys.Pol. B51, 1929 (2020)

N.Hoang Tung, N.Nhu Le, V.N.T.Pham, T.V.Nhan Hao

Microscopic Optical Model Analysis of Proton-Nucleus Elastic Scattering at Low Energy

NUCLEAR REACTIONS ¹⁶O, ^40,48Ca, ²⁰⁸Pb(p, p), E=6-40 MeV; calculated σ(θ). Comparison with available data.

doi: 10.5506/APhysPolB.51.1929
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2018NH01      Int.J.Mod.Phys. E27, 1850052 (2018)

T.V.Nhan Hao, N.Nhu Le, M.H.Koh, N.Quang Hung, N.N.Duy, Vinh N.T.Pham, N.Hoang Tung

Microscopic optical potential obtained from energy-density-functional approach for neutron-nucleus elastic scattering

NUCLEAR REACTIONS ¹⁶O, ^40,48Ca, ²⁰⁸Pb(n, n), E<50 MeV; calculated σ(θ) using microscopical optical potentials. Comparison with experimental results.

doi: 10.1142/S0218301318500520
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2015NH02      Int.J.Mod.Phys. E24, 1550061 (2015)

T.V.Nhan Hao, D.H.Phu Dat, N.Hoang Tung, H.N.Tran

A particle-number conserving microscopic approach to octupole deformation of normal deformed and superdeformed states in ¹⁹⁴Pb

NUCLEAR STRUCTURE ¹⁹⁴Pb; calculated octupole deformation properties for the ground state, superdeformed states. A Skyrme energy density functional using the SIII and SkM interactions has been considered to treat the particle-hole channel, whereas a density-independent δ force has been adopted for the residual interaction.

doi: 10.1142/S0218301315500615
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