NSR Query Results

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NSR database version of May 2, 2024.

Search: Author = W.Lv

Found 8 matches.

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2024NI07      Nuovo Cim. C 47, 15 (2024)

Y.F.Niu, W.L.Lv, G.Colo

γ decay of giant resonances to low-lying states

NUCLEAR STRUCTURE 208Pb; calculated γ-decay widths form giant resonances(GRs) with the RPA+PVC model by computing the lowest order NFT diagram.

doi: 10.1393/ncc/i2024-24015-2
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2023GU03      Phys.Rev. C 107, 014318 (2023)

L.Guo, W.L.Lv, Y.F.Niu, D.L.Fang, B.S.Gao, K.A.Li, X.D.Tang

Spin-isospin excitations in the direction of β+ decay for 80Zn and 126Ru at finite temperature

RADIOACTIVITY 80Zn, 126Ru(β+); calculated Gamow-Teller (GT+) strength distribution with respect to the ground state of daughter nuclei, spin-dipole (SD) transition strength distributions, sum-rule values of GT and SD transitions. Self consistent finite-temperature proton-neutron relativistic quasiparticle RPA (FT-PNRQRPA) and finite-temperature proton-neutron relativistic RPA (FT-PNRRPA) model.

doi: 10.1103/PhysRevC.107.014318
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2023LV01      Phys.Rev. C 108, L051304 (2023)

W.-L.Lv, Y.-F.Niu, D.-L.Fang, J.-M.Yao, C.-L.Bai, J.Meng

0νββ-decay nuclear matrix elements in self-consistent Skyrme quasiparticle random-phase approximation: Uncertainty from pairing interaction

doi: 10.1103/PhysRevC.108.L051304
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2022LV03      Eur.Phys.J. A 58, 54 (2022)

W.Lv, B.Wu, H.Duan, S.Liu, J.Liu

Phase-dependent cross sections of deuteron-triton fusion in dichromatic intense fields with high-frequency limit

doi: 10.1140/epja/s10050-022-00697-8
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2022LV05      Phys.Rev. C 105, 044331 (2022)

W.L.Lv, Y.F.Niu, D.L.Fang, C.L.Bai

Single-state or low-lying-states dominance mechanism of 2νββ-decay nuclear matrix elements

RADIOACTIVITY 48Ca, 76Ge, 82Se, 96Zr, 100Mo, 116Cd, 128,130Te, 136Xe, 150Nd, 238U(2β-); calculated matrix elements, isoscalar pairing strength parameter, Gamow-teller transition amplitudes. Spherical Skyrme HFB + QRPA model. Single-state dominance (SSD) and low-lying-states dominance (LLD) hypothesis. Comparison to experimental values.

doi: 10.1103/PhysRevC.105.044331
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2022LV07      Nucl.Phys. A1025, 122490 (2022)

W.Lv, H.Duan, J.Liu

Enhanced proton-boron nuclear fusion cross sections in intense high-frequency laser fields

NUCLEAR REACTIONS 11B(p, X), E<1 MeV; calculated fusion σ; deduced impact of resonances on σ enhancement.

doi: 10.1016/j.nuclphysa.2022.122490
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2021LV02      Phys.Rev. C 103, 064321 (2021)

W.L.Lv, Y.F.Niu, G.Colo

Learning about the structure of giant resonances from their γ decay

NUCLEAR STRUCTURE 208Pb, 56Ni; calculated energies, B(E2) and B(E3) of the first 2+ and 3- states, centroid energies and B(E1) and B(E2) of giant dipole resonance (GDR) and giant quadrupole resonance (GQR), Γγ, Γ, cumulative γ-decay widths and relative γ-branching ratio of giant resonances (GRs) to low-lying states. Random phase approximation plus particle-vibration coupling (RPA+PVC) model with the lowest-order nuclear field theory (NFT) diagrams. Comparison with experimental data.

doi: 10.1103/PhysRevC.103.064321
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2019LV03      Phys.Rev. C 100, 064610 (2019)

W.Lv, H.Duan, J.Liu

Enhanced deuterium-tritium fusion cross sections in the presence of strong electromagnetic fields

NUCLEAR REACTIONS 2H(t, X), E(cm)=64 keV; calculated deuterium-tritium fusion σ in the presence of high intensity and high frequency electromagnetic fields using Kramers-Henneberger (KH) transformation; deduced increase in coulomb barrier penetrability due to the depression of the time-averaged potential barrier, leading to significantly higher fusion σ, and relaxation of Lawson criterion.

doi: 10.1103/PhysRevC.100.064610
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Note: The following list of authors and aliases matches the search parameter W.Lv: , W.L.LV