NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = G.Santagati Found 20 matches. 2024RI03 Nuovo Cim. C 47, 43 (2024) F.Risitano, B.Gnoffo, M.Trimarchi, L.Acosta, G.Cardella, E.De Filippo, D.Dell'Aquila, E.Geraci, I.Lombardo, C.Maiolino, N.S.Martorana, A.Pagano, E.V.Pagano, M.Papa, S.Pirrone, G.Politi, F.Rizzo, P.Russotto, G.Santagati, C.Zagami 10Be clustering states investigation at LNS RADIOACTIVITY 10Be(α) [from 9Be(18O, X)10Be/16C/8Li/13B, E=55 MeV/nucleon]; measured decay products; deduced cluster structure of 10Be was investigated by analysing the 4He+6He decay channel. The FRIBs@LNS (in-Flight Radioactive Ions Beams at LNS) facility, INFN-LNS, in Catania (Italy).
doi: 10.1393/ncc/i2024-24043-x
2020PA05 Phys.Rev. C 101, 024602 (2020) A.Pakou, O.Sgouros, V.Soukeras, F.Cappuzzello, L.Acosta, C.Agodi, A.Boiano, S.Calabrese, D.Carbone, M.Cavallaro, N.N.Deshmukh, A.Foti, A.Hacisalihoglu, N.Keeley, M.La Commara, I.Martel, M.Mazzocco, A.Muoio, C.Parascandolo, D.Pierroutsakou, K.Rusek, A.M.Sanchez-Benitez, G.Santagati, G.Souliotis, A.Spatafora, E.Strano, D.Torresi, A.Trzcinska 9Be + p breakup at 5.67A MeV in a full kinematics approach NUCLEAR REACTIONS 1H(9Be, X), E=51 MeV; measured ΔE-E spectra for the recoils, ααp-coin using EXPADES module at the MAGNEX facility of INFN-LNS-Catania; deduced α-α relative energy spectrum from analysis of triple coincidence events, energy spectrum of recoiling protons, rates of three breakup modes: α+α+n, 8Be+n and 5He+4He for the 9Be Borromean nucleus.
doi: 10.1103/PhysRevC.101.024602
2019KE02 Phys.Rev. C 99, 014615 (2019) N.Keeley, A.Pakou, V.Soukeras, F.Cappuzzello, L.Acosta, C.Agodi, A.Boiano, S.Calabrese, D.Carbone, M.Cavallaro, N.Deshmukh, A.Foti, A.Hacisalihoglu, M.La Commara, I.Martel, M.Mazzocco, A.Muoio, C.Parascandolo, D.Pierroutsakou, K.Rusek, A.M.Sanchez-Benitez, G.Santagati, O.Sgouros, G.Souliotis, A.Spatafora, E.Strano, D.Torresi, A.Trzcinska Coherent coupled-reaction-channels analysis of existing and new p + 9Be data between 1.7 and 15 MeV/nucleon NUCLEAR REACTIONS 1H(9Be, 9Be), E=15, 22, 51 MeV; measured scattered 9Be particles, σ(E, θ) using the large acceptance MAGNEX spectrometer at INFN-LNS-Catania. 9Be(p, p), (p, p'), (p, d), (polarized p, p), E=3, 68, 10, 15, MeV/nucleon; analyzed differential σ(θ, E), and vector analyzing powers Ay(θ); deduced renormalized differential σ(θ, E), and optical model parameters. Coupled-reaction-channels model using FRESCO code.
doi: 10.1103/PhysRevC.99.014615
2018AG04 Phys.Rev. C 97, 034616 (2018) C.Agodi, G.Giuliani, F.Cappuzzello, A.Bonasera, D.Carbone, M.Cavallaro, A.Foti, R.Linares, G.Santagati Analysis of pairing correlations in neutron transfer reactions and comparison to the constrained molecular dynamics model NUCLEAR REACTIONS 11B, 12,13C, 28Si(18O, 17O), (18O, 16O), E=84 MeV; measured reaction products, transfer yields mass spectra, total integrated yields and net transfer yields, σ for one- and two-neutron transfers at INFN-LNS, Catania. Comparison with calculations based on Constrained Molecular Dynamics model (CoMD), and on the CoMD implemented by introducing a neutron-neutron pairing correlation (CoMD+NN).
doi: 10.1103/PhysRevC.97.034616
2018CA14 Phys.Rev. C 97, 064611 (2018) E.N.Cardozo, J.Lubian, R.Linares, F.Cappuzzello, D.Carbone, M.Cavallaro, J.L.Ferreira, A.Gargano, B.Paes, G.Santagati Competition between direct and sequential two-neutron transfers in the 18O + 28Si collision at 84 MeV NUCLEAR REACTIONS 28Si(18O, 16O), E=84 MeV; measured 16O ejectile, spectrum, σ, angular distributions using MAGNEX spectrometer at INFN-LNS-Catania; calculated differential σ(θ) using extreme cluster, independent coordinates or sequential models. 30Si; deduced levels, J, π, angle-integrated σ for levels. 28Si(t, p), E=18 MeV; 28Si(18O, 18O), (18O, 16O), E=56 MeV; analyzed σ(θ) data. 28,29,30Si; calculated low-lying levels, two-neutron spectroscopic amplitudes for 28Si to 30Si transitions, one-neutron spectroscopic amplitudes for 28Si to 29Si and 29Si to 30Si transitions by shell-model with psdmod interaction, with sequential transfer calculated within the two-step coupled-channel Born approximation (CCBA).
doi: 10.1103/PhysRevC.97.064611
2018CA16 Eur.Phys.J. A 54, 72 (2018) F.Cappuzzello, C.Agodi, M.Cavallaro, D.Carbone, S.Tudisco, D.Lo Presti, J.R.B.Oliveira, P.Finocchiaro, M.Colonna, D.Rifuggiato, L.Calabretta, D.Calvo, L.Pandola, L.Acosta, N.Auerbach, J.Bellone, R.Bijker, D.Bonanno, D.Bongiovanni, T.Borello-Lewin, I.Boztosun, O.Brunasso, S.Burrello, S.Calabrese, A.Calanna, E.R.Chavez-Lomeli, G.D'Agostino, P.N.De Faria, G.De Geronimo, F.Delaunay, N.Deshmukh, J.L.Ferreira, M.Fisichella, A.Foti, G.Gallo, H.Garcia-Tecocoatzi, V.Greco, A.Hacisalihoglu, F.Iazzi, R.Introzzi, G.Lanzalone, J.A.Lay, F.La Via, H.Lenske, R.Linares, G.Litrico, F.Longhitano, J.Lubian, N.H.Medina, D.R.Mendes, M.Moralles, A.Muoio, A.Pakou, H.Petrascu, F.Pinna, S.Reito, A.D.Russo, G.Russo, G.Santagati, E.Santopinto, R.B.B.Santos, O.Sgouros, M.A.G.da Silveira, S.O.Solakci, G.Souliotis, V.Soukeras, A.Spatafora, D.Torresi, R.Magana Vsevolodovna, A.Yildirim, V.A.B.Zagatto The NUMEN project: NUclear Matrix Elements for Neutrinoless double beta decay
doi: 10.1140/epja/i2018-12509-3
2018CA17 Acta Phys.Pol. B49, 275 (2018) S.Calabrese, F.Cappuzzello, D.Carbone, M.Cavallaro, C.Agodi, L.Acosta, D.Bonanno, D.Bongiovanni, T.Borello-Lewin, I.Boztosun, D.Calvo, E.R.Chavez-Lomeli, N.Deshmukh, P.N.de Faria, P.Finocchiaro, M.Fisichella, A.Foti, G.Gallo, A.Hacisalihoglu, F.Iazzi, R.Introzzi, G.Lanzalone, R.Linares, F.Longhitano, D.Lo Presti, N.Medina, A.Muoio, J.R.B.Oliveira, A.Pakou, L.Pandola, F.Pinna, S.Reito, G.Russo, G.Santagati, O.Sgouros, S.O.Solakci, V.Soukeras, G.Souliotis, A.Spatafora, D.Torresi, S.Tudisco, A.Yildirim, V.A.B.Zagatto First Measurement of the 116Cd(20Ne, 20O)116Sn Reaction at 15 A MeV NUCLEAR REACTIONS 116Cd(20Ne, 20O)116Sn, E=15 MeV/nucleon; measured outgoing 20O ejectiles momentum by the MAGNEX spectrometer and detected by its Focal Plane Detector (FPD), other reaction products using K800 Superconducting cyclotron at INFN-LNS Catania coupled to carbon post-stripper; deduced identified 20O ejectiles. The 116Cd(20Ne, 20O)116Sn reaction has been measured for the first time; Double Charge-Exchange (DCE) measure with heavy ions successful, PID and ray-reconstruction procedures led to excellent signal-to-noise ratio.
doi: 10.5506/aphyspolb.49.275
2018CA18 Acta Phys.Pol. B49, 373 (2018) D.Carbone, J.L.Ferreira, F.Cappuzzello, J.Lubian, C.Agodi, M.Cavallaro, A.Foti, A.Gargano, S.M.Lenzi, R.Linares, G.Santagati Microscopic Cluster Model for the Description of (18O, 16O) Two-neutron Transfer Reactions NUCLEAR REACTIONS 13C(18O, 16O)15C, E=84 MeV; measured reaction products using MAGNEX spectrometer; deduced excitation energy spectrum, σ(θ) vs θ to gs and to 0.74 MeV excited state in 15C using microscopic cluster model and 2-step Coupled Reaction Channels (CRC) calculations.
doi: 10.5506/aphyspolb.49.373
2018LI59 Phys.Rev. C 98, 054615 (2018) R.Linares, M.J.Ermamatov, J.Lubian, F.Cappuzzello, D.Carbone, E.N.Cardozo, M.Cavallaro, J.L.Ferreira, A.Foti, A.Gargano, B.Paes, G.Santagati, V.A.B.Zagatto Analysis of the one-neutron transfer to 16O, 28Si, and 64Ni induced by the (18O, 17O) reaction at 84 MeV NUCLEAR REACTIONS 16O, 28Si, 64Ni(18O, 17O), E=84 MeV; measured yields of reaction products, differential σ(θ), angle-integrated σ using MAGNEX magnetic spectrometer at INFN-LNS-Catania. 17O, 29Si, 65Ni; deduced levels, J, π. Comparison of σ(θ) data, and angle-integrated σ with coupled-channel calculations (CRC) and DWBA calculations using spectroscopic amplitudes from shell model with the ZBM and PSDMOD interactions. 29Si; calculated levels, J, π, spectroscopic amplitudes and spectroscopic factors using shell-model with PSDMOD and PSDMWKPN interactions.
doi: 10.1103/PhysRevC.98.054615
2018SA36 Acta Phys.Pol. B49, 381 (2018) G.Santagati, B.Paes, R.Magana Vsevolodovna, F.Cappuzzello, D.Carbone, E.N.Cardozo, M.Cavallaro, H.Garcia-Tecocoatzi, A.Gargano, J.L.Ferreira, S.M.Lenzi, R.Linares, E.Santopinto, A.Vitturi, J.Lubian Study of the 18O + 64Ni Two-neutron Transfer Reaction at 84 MeV by MAGNEX NUCLEAR REACTIONS 64Ni(18O, 16O), 66Ni, E=84 MeV; measured reaction products in angular range 30-310 (lab) at INFN-LNS in Catania, ejectiles momenta analyzed using MAGNEX spectrometer; deduced 66Ni excitation energy spectrum, σ(θ) to gs to to 1.424 state of 66Ni; calculated σ(θ) to gs to to 1.424 state; deduced that short-range pairing correlation may play important role in 2n transfer to 66Ni gs, verified predominance of 2n transfer to the first excited state of 66Ni, confirmed long-range effect of the wave function of this state. Calculations independent on the nuclear structure model.
doi: 10.5506/aphyspolb.49.381
2017CA08 Phys.Rev. C 95, 034603 (2017) D.Carbone, J.L.Ferreira, F.Cappuzzello, J.Lubian, C.Agodi, M.Cavallaro, A.Foti, A.Gargano, S.M.Lenzi, R.Linares, G.Santagati Microscopic cluster model for the description of new experimental results on the 13C(18O, 16O)15C two-neutron transfer at 84 MeV incident energy NUCLEAR REACTIONS 13C(18O, 16O)15C, E=84 MeV; measured particle spectra, σ(θ) using MAGNEX spectrometer at INFN-LNS laboratory in Catania. 15C; deduced levels, J, π. Comparison of cross sections with coupled reaction channel (CRC) calculations using Zuker-Buck-McGrory (ZBM) interaction and three models: extreme cluster model, independent coordinate model, and microscopic cluster model. NUCLEAR STRUCTURE 13,14,15C, 16,17,18O; calculated levels, J, π using NUSHELLX code and Zuker-Buck-McGrory (ZBM) and ps-d-mod interactions, and compared with experimental values. 13,14C, 17,18O; calculated one-neutron transfer spectroscopic amplitudes used in the DWBA calculations with the ZBM interaction. 13C, 18O; calculated two-neutron transfer spectroscopic amplitudes used in CRC calculations with ZBM interaction.
doi: 10.1103/PhysRevC.95.034603
2017DE25 Phys.Rev.Lett. 119, 132501 (2017) D.Dell'Aquila, I.Lombardo, G.Verde, M.Vigilante, L.Acosta, C.Agodi, F.Cappuzzello, D.Carbone, M.Cavallaro, S.Cherubini, A.Cvetinovic, G.D'Agata, L.Francalanza, G.L.Guardo, M.Gulino, I.Indelicato, M.La Cognata, L.Lamia, A.Ordine, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, G.Santagati, R.Sparta, G.Spadaccini, C.Spitaleri, A.Tumino High-Precision Probe of the Fully Sequential Decay Width of the Hoyle State in 12C NUCLEAR REACTIONS 14N(d, α)12C, E=10.5 MeV; measured reaction products, Eα, Iα; deduced decay path of the Hoyle state, decay width limit. Comparison with available data.
doi: 10.1103/PhysRevLett.119.132501
2017ER05 Phys.Rev. C 96, 044603 (2017) M.J.Ermamatov, R.Linares, J.Lubian, J.L.Ferreira, F.Cappuzzello, D.Carbone, M.Cavallaro, M.Cubero, P.N.de Faria, A.Foti, G.Santagati, V.A.B.Zagatto Comprehensive analysis of high-lying states in 18O populated with (t, p) and (18O, 16O) reactions NUCLEAR REACTIONS 16O(18O, 16O)18O, E=84 MeV; measured reaction products, 18O spectra using MAGNEX spectrometer at INFN-LNS-Catania. WO3 target. 18O; deduced levels, J, π, configurations, two-neutron spectroscopic amplitudes (SA) for coupled reaction channel (CRC) calculations from shell model with ZBM interaction, 16O(t, p)18O, E=15 MeV; analyzed previous data for σ(θ) using two-step DWBA approach.
doi: 10.1103/PhysRevC.96.044603
2017PA38 Phys.Rev. C 96, 044612 (2017) B.Paes, G.Santagati, R.Magana Vsevolodovna, F.Cappuzzello, D.Carbone, E.N.Cardozo, M.Cavallaro, H.Garcia-Tecocoatzi, A.Gargano, J.L.Ferreira, S.M.Lenzi, R.Linares, E.Santopinto, A.Vitturi, J.Lubian Long-range versus short-range correlations in the two-neutron transfer reaction 64Ni (18O, 16O) 66Ni NUCLEAR REACTIONS 64Ni(18O, 16O)66Ni, E=84 MeV; measured reaction products, 16O spectra, σ(θ) for g.s. and first 2+ state in 66Ni using MAGNEX spectrometer at INFN-LNS-Catania. 66Ni; deduced levels, J, π, configurations, two-neutron spectroscopic amplitudes, σ(θ) data analyzed using three methods: the extreme cluster model, independent coordinate, and two-step DWBA model; calculated cross sections by exact finite range coupled-channel Born approximation (CCBA) and coupled reaction channel (CRC) methods using Sao Paulo double folding potential (SPP) and FRESCO code. NUCLEAR STRUCTURE 66Ni; calculated spectroscopic amplitudes for one- and two-neutron transfer to the first and second 0+ and 2+ states using NUSHELLX code and the model space bjuff with an effective phenomenological interaction and 48Ca as an inert core, and also using the microscopic IBM-2 method. 65Ni; calculated spectroscopic amplitudes for one-neutron transfer to the first and second 5/2-, 1/2-, 3/2- states and first 9/2+ using NUSHELLX code, and also using the microscopic IBM-2 method. 64,66Ni; calculated low-lying positive-parity 0+, 2+ and 4+ levels, and compared with experimental values. 65Ni; calculated low-lying negative-parity levels, and compared with experimental values.
doi: 10.1103/PhysRevC.96.044612
2017SO09 Phys.Rev. C 95, 054614 (2017) V.Soukeras, A.Pakou, F.Cappuzzello, L.Acosta, C.Agodi, N.Alamanos, S.Calabrese, D.Carbone, M.Cavallaro, A.Cunsolo, A.Di Pietro, J.P.Fernandez-Garcia, P.Figuera, M.Fisichella, A.Foti, N.Keeley, G.Marquinez-Duran, I.Martel, M.Mazzocco, D.Pierroutsakou, K.Rusek, G.Santagati, O.Sgouros, E.Stiliaris, E.Strano, D.Torresi, K.Zerva Breakup of 6Li +p at near-barrier energies and the effect on elastic scattering NUCLEAR REACTIONS 1H(6Li, α), E=25, 29 MeV; 1H(6Li, 6Li), E=16, 20, 25, 29 MeV; measured E(d), E(α), two-dimensional plot for (deuterons)(α)-coin, exclusive breakup spectrum, breakup and elastic angular distributions σ(θ) using large acceptance MAGNEX spectrometer at LNS-Catania. Comparison of experimental cross sections with continuum discretized coupled channel (CDCC) calculations. Cluster structure of 6Li. Breakup Monte Carlo simulations for energy spectra of fragments.
doi: 10.1103/PhysRevC.95.054614
2016CA12 Acta Phys.Pol. B47, 929 (2016) M.Cavallaro, F.Cappuzzello, C.Agodi, S.Calabrese, D.Carbone, A.Foti, G.Santagati, V.Zagatto Using Double Charge Exchange Reactions Towards 0νββ Nuclear Matrix Elements NUCLEAR REACTIONS 40Ca(18O, 18Ne)40Ar, E=270 MeV; measured reaction products; deduced σ, ββ-decay nuclear matrix elements.
doi: 10.5506/APhysPolB.47.929
2016ER04 Phys.Rev. C 94, 024610 (2016) M.J.Ermamatov, F.Cappuzzello, J.Lubian, M.Cubero, C.Agodi, D.Carbone, M.Cavallaro, J.L.Ferreira, A.Foti, V.N.Garcia, A.Gargano, J.A.Lay, S.M.Lenzi, R.Linares, G.Santagati, A.Vitturi Two-neutron transfer analysis of the 16O(18O, 16O) 18O reaction NUCLEAR REACTIONS 16O(18O, 18O), (18O, 16O), E=84 MeV; measured 18O spectra, σ(θ) for elastic and 2n-transfer to the g.s. and first 2+ state of 18O using the MAGNEX spectrometer at INFN-LNS-Catania. 18O; deduced levels, J, π; analyzed one- and two-step processes with finite range coupled reaction channel and second order distorted wave Born approximation, and deduced dominance of one-step transfer mechanism; calculated spectroscopic amplitudes for 1n-, and 2n-transfer channels. Comparison of experimental σ(θ) data with DWBA calculations.
doi: 10.1103/PhysRevC.94.024610
2012CA41 J.Phys.:Conf.Ser. 381, 012094 (2012) M.Cavallaro, F.Cappuzzello, D.Carbone, A.Cunsolo, A.Foti, M.Bondi, G.Santagati, G.Taranto, R.Linares, F.Azaiez, S.Franchoo, M.Niikura, J.A.Scarpaci States of 14C and 15C via the (18O, 16O) two-neutron transfer reaction at 84 MeV NUCLEAR REACTIONS 12,13C(18O, 16O), E=84 MeV; measured 16O ejectiles iE, I(θ) using MAGNEX magnetic spectrometer. 14,15C deduced one-dimensional spectrum vs E* at forward angles.
doi: 10.1088/1742-6596/381/1/012094
2011CA33 J.Phys.:Conf.Ser. 312, 082016 (2011) D.Carbone, F.Cappuzzello, M.Cavallaro, A.Cunsolo, A.Foti, S.Tudisco, M.Bondi, G.Santagati, G.Taranto, R.Chen, R.Linares, F.Azaiez, S.Franchoo, M.Niikura, J.A.Scarpaci Enhancement of the two neutron transfer channel in 18O induced reactions at 84 MeV NUCLEAR REACTIONS 12,13C(18O, 16O), (18O, 17O), (18O, 18O'), E=84 MeV; measured reaction products using MAGNEX spectrometer and focal plane detector. 15C deduced excitation energy spectra at two forward angles, transferred angular momentum for different excited states.
doi: 10.1088/1742-6596/312/8/082016
2011CA36 J.Phys.:Conf.Ser. 312, 092020 (2011) M.Cavallaro, F.Cappuzzello, D.Carbone, A.Cunsolo, A.Foti, S.Tudisco, M.Bondi, G.Santagati, G.Taranto, R.Chen, R.Linares, F.Azaiez, S.Franchoo, M.Niikura, J.A.Scarpaci Two-Neutron Excitations in light nuclei via the (18O, 16O) reaction at 84 MeV NUCLEAR REACTIONS 9Be, 11B, 12,13C(18O, 16O), E=84 MeV; measured 16O E(ejectile), I(ejectile, θ). 11Be, 13B, 15O deduced bound and resonance states. Broad resonance at higher energy possibly signal of a collective motion initiated by nucleon pair transfer.
doi: 10.1088/1742-6596/312/9/092020
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