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NSR database version of April 27, 2024.

Search: Author = R.Perez-Torres

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2014BE47      Phys.Rev. C 90, 064610 (2014)

T.L.Belyaeva, R.Perez-Torres, A.A.Ogloblin, A.S.Demyanova, S.N.Ershov, S.A.Goncharov

Determination of neutron halo radii in the first excited states of ¹³C and ¹¹Be with the asymptotic normalization coefficients method

NUCLEAR REACTIONS ¹²C(d, p), E=11.8, 25.9, 30 MeV; ¹⁰Be(d, p), E=12.0, 25.0 MeV; analyzed differential σ(E) data using coupled-reaction-channels method. ¹¹Be, ¹³C; deduced spectroscopic factors, asymptotic normalization coefficients (ANCs), and rms radii of the last neutron, existence of neutron halos in the ground states and the first excited states.

doi: 10.1103/PhysRevC.90.064610
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2011BE42      Phys.Atomic Nuclei 74, 1537 (2011)

T.L.Belyaeva, A.N.Danilov, A.S.Demyanova, S.A.Goncharov, A.A.Ogloblin, R.Perez-Torres

Role of ⁸Be heavy stripping mechanism in the α + ¹²C inelastic scattering to the near-3α-threshold states in ¹²C

NUCLEAR REACTIONS ¹²C(α, α), E=110 MeV; calculated σ(θ), total angular momentum; deduced dominance of α+⁸Be cluster for Hoyle state.

doi: 10.1134/S1063778811110032
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2010BE32      Phys.Rev. C 82, 054618 (2010)

T.L.Belyaeva, A.N.Danilov, A.S.Demyanova, S.A.Goncharov, A.A.Ogloblin, R.Perez-Torres

Large-angle α-particle scattering on ¹²C and search for signatures of α-particle Bose condensation

NUCLEAR REACTIONS ¹²C(α, α), E=23.9-240.0 MeV; calculated σ(θ), reaction σ, dynamic polarization potentials and exchange correction factors. ¹²C(α, α'), E=110 MeV; calculated σ(θ), large-angle scattering and ⁸Be transfer, σ(θ) for g.s., first 2+, first 3-, and the second 0+ Hoyle state. Coupled-channel (CC), semimicroscopic dispersive optical model (SMDOM) and DWBA analyses. Signatures of α-particle Bose condensation. Comparison with experimental data.

doi: 10.1103/PhysRevC.82.054618
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2006PE23      Phys.Atomic Nuclei 69, 1372 (2006)

R.Perez-Torres, T.L.Belyaeva, E.F.Aguilera

Fusion and Elastic-Scattering Cross-Section Analysis of the ¹²C + ¹²C System at Low Energies

NUCLEAR REACTIONS ¹²C(¹²C, ¹²C), E(cm)=6.44-18.3 MeV; analyzed σ(θ). ¹²C(¹²C, X), E(cm)=2.5-9 MeV; analyzed fusion σ, astrophysical S-factor.

doi: 10.1134/S1063778806080151
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