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NSR database version of April 26, 2024.

Search: Author = M.Del Fabbro

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2023DE07      Eur.Phys.J. A 59, 26 (2023)

M.Del Fabbro, A.M.Stefanini, G.Montagnoli, L.Corradi, E.Fioretto, M.Fornale, S.Szilner

Influence of the Z = 50 shell closure on heavy-ion sub-barrier fusion

NUCLEAR REACTIONS ¹¹⁶Cd, ¹¹⁸Sn, ¹²⁰Te(⁴⁸Ca, X), E(cm)<130 MeV; measured reaction products; deduced fusion-evaporation σ, barrier distributions. Comparison with CC calculations. The XTU Tandem accelerator of INFN-Laboratori Nazionali di Legnaro.

doi: 10.1140/epja/s10050-023-00948-2
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2023ST06      Phys.Rev. C 108, 014602 (2023)

A.M.Stefanini, G.Montagnoli, M.Del Fabbro, D.Brugnara, G.Colucci, L.Corradi, J.Diklic, E.Fioretto, F.Galtarossa, A.Goasduff, M.Mazzocco, J.Pellumaj, E.Pilotto, L.Zago, I.Zanon

Sub-barrier fusion in ¹²C + ^{26, 24}Mg: Hindrance and oscillations

NUCLEAR REACTIONS ¹²C(²⁶Mg, X), E=25-50 MeV; measured reaction products, fusion-evaporation residues; deduced evaporation residues s(θ), fusion σ(E), S-factor, logarithmic derivatives. Comparison to experimental results obtained with the same setup for ¹²C+²⁴Mg reaction (2022MO25). Systematics of threshold energies for hindrance in light systems ¹²C+¹²C, ¹²C+¹⁶O, ¹⁶+¹⁶O, ¹²C+³⁰Si, ²⁴Mg+³⁰Si, ²⁸Si+³⁰Si, ¹⁶O+⁷⁶Ge, ²⁷Al+⁴⁵Sc. Comparison to coupled-channels calculations performed with CCFULL. XTU Tandem accelerator of the INFN-Laboratori Nazionali di Legnaro (LNL).

doi: 10.1103/PhysRevC.108.014602
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2022DE11      Nuovo Cim. C 45, 105 (2022)

M.Del Fabbro, A.M.Stefanini, G.Montagnoli, G.Colucci, P.Colovic, L.Corradi, E.Fioretto, F.Galtarossa, A.Goasduff, J.Grebosz, M.Heine, G.Jaworski, M.Mazzocco, T.Mijatovic, S.Szilner, M.Bajzek, D.Brugnara, M.Siciliano, I.Zanon

Fusion hindrance and Pauli blocking in ⁵⁸Ni + ⁶⁴Ni

NUCLEAR REACTIONS ⁶⁴Ni(⁵⁸Ni, X), E=167-201 MeV; measured reaction products; deduced fusion excitation σ. Comparison with coupled-channel calculations, CCDFULL code.

doi: 10.1393/ncc/i2022-22105-9
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2019ST11      Phys.Rev. C 100, 044619 (2019)

A.M.Stefanini, G.Montagnoli, M.Del Fabbro, G.Colucci, P.Colovic, L.Corradi, E.Fioretto, F.Galtarossa, A.Goasduff, J.Grebosz, M.Heine, G.Jaworski, M.Mazzocco, T.Mijatovic, S.Szilner, M.Bajzek, D.Brugnara, M.Siciliano, I.Zanon

Fusion hindrance and Pauli blocking in ⁵⁸Ni ⁶⁴Ni

NUCLEAR REACTIONS ⁶⁴Ni(⁵⁸Ni, X), E(cm)=86.92, 87.44, 87.97, 88.50, 89.02, 89.76, 90.75, 92.28, 94.59, 99.26, 104.31 MeV; measured evaporation residues using two microchannel-plate detectors, a transverse-field ionization chamber (IC), and a thick Si detector at the XTU Tandem Accelerator of INFN-LNL, Legnaro; deduced fusion σ(E) around or below Coulomb barrier, S-factors. Comparison with coupled channels calculations using CCFULL code, and with data for ⁶⁴Ni+⁶⁴Ni and ⁴⁰Ca+⁹⁶Zr systems. Discussed impact of inelastic and transfer channels on fusion, and conclude that no hindrance effect observed, effectively counterbalancing the Pauli repulsion.

doi: 10.1103/PhysRevC.100.044619
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD8006.