NSR Query Results
Output year order : Descending NSR database version of May 1, 2024. Search: Author = G.Co Found 78 matches. 2024CA01 Phys.Rev. C 109, 015501 (2024) P.Carenza, G.Co, M.Giannotti, A.Lella, G.Lucente, A.Mirizzi, Th.Rauscher Cross section for supernova axion observation in neutrino water Cherenkov detectors
doi: 10.1103/PhysRevC.109.015501
2022CO05 Phys.Rev. C 105, 034320 (2022) Charge radii of Ca isotopes and correlations NUCLEAR STRUCTURE 34,36,38,40,42,44,46,48,50,52,54,56,58,60Ca; calculated binding energies, isotope shifts, charge radii. Independent particle model based on Hartree-Fock plus Bardeen-Cooper-Schrieffer (HF+BCS) approach with inclusion of short- and long-range correlations. Comparison to experimental data and other model calculations.
doi: 10.1103/PhysRevC.105.034320
2022CO07 Phys.Rev. C 105, 064316 (2022) Effect of short- and long-range correlations on neutron skins of various neutron-rich doubly magic nuclei NUCLEAR STRUCTURE 48Ca, 68Ni, 90Zr, 132Sn, 208Pb; calculated binding energies per nucleon, rms charge radii and neutron skins using independent particle model (IPM) with the D1S and D1M interactions. 208Pb; calculated levels, J, π, single-particle levels close to Fermi surface using self-consistent RPA with the D1S and D1M interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.105.064316
2021CO08 Phys.Rev. C 104, 014313 (2021) Tensor force and deformation in even-even nuclei NUCLEAR STRUCTURE 64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94Se; 52Ar, 54Ca, 56Ti, 58Cr, 60Fe, 62Ni, 64Zn, 66Ge, 68Se, 70Kr; calculated total energies per nucleon for the prolate and oblate solutions, deformation parameters β2, charge radii and charge densities, splittings between centroid energies of spin-orbit partner multiplets, proton and neutron single-particle spectra of 60Fe and 90Se. HFBCS calculations for Z=34 isotopes and N=34 isotones based on the variational principle, using Slater determinants built with single-particle wave functions from Hartree-Fock (HF) method with pairing effects solved by BCS method, including Gogny type D1S and D1ST2a interactions containing tensor terms. Comparison with experimental data. 65,67,69,71,73,75,77,79,81,83,85,87,89,91,93Se, 51Cl, 53K, 55Sc, 57V, 59Mn, 61Co, 63Cu, 65Ga, 67As, 69Br; calculated J, π for the ground stated of odd-A Z=34 isotopes and N=34 isotones using Koopman's theorem with D1S and D1ST2a Gogny interactions. Comparison with experimental values. Discussed effects of tensor force on binding energies, charge radii, and distributions.
doi: 10.1103/PhysRevC.104.014313
2019AN08 Phys.Rev. C 99, 034302 (2019) M.Anguiano, A.M.Lallena, R.Bernard, G.Co Neutron gas and pairing NUCLEAR STRUCTURE 22O, 50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90Ni, 140,142,144,146,150,160,164,166,168,170,172Sn; calculated neutron rms radii, wave functions of neutron single particle states in 90Ni, neutron density distributions in 90Ni and 150Sn, and Hartree-Fock single particle energies and BCS occupation probabilities of single particle states in 86,88,90Ni. Hartree-Fock plus Bardeen-Cooper-Schrieffer (HF+BCS) calculations using D1S interaction. Discussed neutron gas effects in the description of nuclei with large neutron excess.
doi: 10.1103/PhysRevC.99.034302
2019CO11 Int.J.Mod.Phys. E28, 1950054 (2019) Shell closure at N=34 and the 48Si nucleus NUCLEAR STRUCTURE 32,34,36,38,40,42,44,46,48Si; analyzed available data; deduced N=34 as a new magic number using Hartree-Fock plus Bardeen-Cooper-Schrieffer and Quasi-particle Random Phase Approximation calculations by consistently using the same finite-range interaction in all the three steps of our approach.
doi: 10.1142/S021830131950054X
2018CO03 Phys.Rev. C 97, 034313 (2018) G.Co, M.Anguiano, V.De Donno, A.M.Lallena Matter distribution and spin-orbit force in spherical nuclei NUCLEAR STRUCTURE 16,18,20,22,24O, 26,28,30Ne, 28,30,32Mg, 30,32,34Si, 30,32,34,36S, 38,40Ar, 34,36,38,40,42,44,46,48,50,52,54,56,58,60Ca, 42Ti, 44Cr, 46Fe; calculated binding energies per nucleon, charge root-mean-square radii, depletion fraction for proton and neutron density distributions, proton, neutron, and matter density distributions, charge distributions, spin orbit splitting. 34Si, 36S, 34,36Ca; calculated levels, J, π. 30,32,34Si, 30,32,34,36S, 34,36Ca; calculated energies of 4+ levels, and QRPA amplitudes of main configurations. 30Si; calculated elastic electron scattering σ(θ) for 300 MeV incident electron energy. Hartree-Fock plus Bardeen-Cooper-Schrieffer (HF+BCS) approach, with excited states from quasiparticle random phase approximation (QRPA), and using D1M, D1S, D1MTd, and D1ST2a interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.97.034313
2017DE15 Phys.Rev. C 95, 054329 (2017) V.De Donno, G.Co, M.Anguiano, A.M.Lallena Pairing in spherical nuclei: Quasiparticle random-phase approximation calculations with the Gogny interaction NUCLEAR STRUCTURE 16,18,20,22,24,26O, 40,42,44,46,48,50,52,54,56,58,60,62Ca, 30Ne, 32Mg, 34Si, 36S, 38Ar, 40Ca, 42Ti, 44Cr, 46Fe; calculated energies of 1-, 2+ and 3- levels, B(E2) for the first 2+ states, B(M1) values of 1+ states, occupation probabilities for 36S, 38Ar, 54,56Ca, energies and B(E1) of first three 1- states in 18O. 20O, 50Ca; calculated B(E1) and transition densities for the states identified as pygmy dipole resonances (PDR). Hartree-Fock, Bardeen, Cooper, and Schrieffer, and quasiparticle random-phase-approximation (HF+BCS+QRPA and QRPA(F)) calculations with finite-range interaction of Gogny type . Comparison with experimental data.
doi: 10.1103/PhysRevC.95.054329
2016AN12 Eur.Phys.J. A 52, 183 (2016) M.Anguiano, A.M.Lallena, G.Co, V.De Donno, M.Grasso, R.N.Bernard Gogny interactions with tensor terms NUCLEAR STRUCTURE 12C, 16O, 40Ca, 48Ca, 208Pb; calculated first 0- using DRPA with D1S, D1ST, D1M, D1MT interactions. 48,52Ca; calculated B(M1) strength energy distribution, energy gaps between neutron 1f7/2 and 2p3/2 states. 34Si, 36S, 40Ca; calculated energy differences between neutron 2p1/2 and 2p3/2 states. 134Te, 136Xe, 138Ba, 140Ce, 142Nd, 144Sm, 146Gd, 148Dy, 150Er, 152Yb; calculated proton sp state energy 2d5/2 and 1g7/2. DRPA (Discrete set of sp wavefunction RPA) with D1S, D1ST, D1M, D1MT, D1MT2a, D1MT2c interactions. Calculations compared with data. NUCLEAR REACTIONS 48Ca, 90Zr, 208Pb(p, n), E not given; calculated energy distributions of GT strengths. DRPA (Discrete set of sp wavefunction RPA) with D1MT, D1MT2a, D1MT2c forces. Calculations compared to data.
doi: 10.1140/epja/i2016-16183-1
2016AN13 Nucl.Phys. A955, 181 (2016) M.Anguiano, R.N.Bernard, A.M.Lallena, G.Co, V.De Donno Interplay between pairing and tensor effects in the N = 82 even-even isotone chain NUCLEAR STRUCTURE 116Se, 118Kr, 120Sr, 122Zr, 124Mo, 126Ru, 128Pd, 130Cd, 132Sn, 134Te, 136Xe, 138Ba, 140Ce, 142Nd, 144Sm, 146Gd, 148Dy, 150Er, 152Yb, 154Hf; calculated binding energy, mass excess, mass and charge radii, occupation numbers using mean field (D1S and DIST2a Gogny forces). Compared with available data.
doi: 10.1016/j.nuclphysa.2016.06.013
2016CO08 Eur.Phys.J. A 52, 145 (2016) G.Co, V.De Donno, M.Anguiano, A.M.Lallena Continuum Random Phase Approximation with finite-range interactions NUCLEAR REACTIONS 16O(γ, x), E=0-120 MeV; calculated σ, 1-, 2+ multipole excitations contribution to σ. 4He(γ, x), E=5-150 MeV; calculated σ. Compared to data. 4He(e, e'), E not given (momentum transfer 200, 300, 400, 500 MeV/c); calculated longitudinal and transverse responses. Compared to data. 16O(ν, e-), E=60, 600 MeV; calculated charge-exchange σ(E, θ) and its components. Reformulated RPA (DFRPA and CRPA) with two different parameterization of Gogny interaction and using IPM (Independent Particle Model). When available, also results of Gazit et al. (2006) are presented. NUCLEAR STRUCTURE 24O; calculated neutron-proton spin-dipole excitation strength using reformulated RPA (DFRPA and CRPA) and IPM (Independent Particle Model).
doi: 10.1140/epja/i2016-16145-7
2016DE06 Phys.Rev. C 93, 034320 (2016) V.De Donno, G.Co, M.Anguiano, A.M.Lallena Self-consistent continuum random-phase approximation with finite-range interactions for charge-exchange excitations NUCLEAR STRUCTURE 12C, 16,22,24O, 40,48Ca, 56,68Ni; calculated energy distributions of spin dipole (T-SD) response for 12C to 12N, 16,22,24O to 16,22,24F, 40,48Ca to 40,48Sc, 56,68Ni to 56,68Cu systems and T-GT strengths for 48Ca to 48Sc, 56Ni to 56C systems, T-F response for 12C to 12N, 16O to 16F, 40Ca to 40Sc and 56Ni 0to 56Cu systems, SD sum rule exhaustion for 22O to 22F and 22O to 22N. Calculations for charge-exchange excitations induced by Fermi (F), Gamow-Teller (GT) and spin-dipole (SD) operators. 16F; calculated levels, J, π relative to g.s. of 16O using D1M and D1MT2c interactions. Self-consistent continuum random-phase approximation (CRPA) theory extended to include charge-exchange excitations, with finite-range interaction in Hartree-Fock calculations. Comparison of CRPA results with those from discrete random-phase approximation (DRPA) calculations. Comparison with available experimental data.
doi: 10.1103/PhysRevC.93.034320
2015CO12 Phys.Rev. C 92, 024314 (2015) G.Co, V.De Donno, M.Anguiano, R.N.Bernard, A.M.Lallena Electric quadrupole and magnetic dipole moments of odd nuclei near the magic ones in a self-consistent approach NUCLEAR STRUCTURE 16,22,24O, 40,48,60Ca, 90Zr, 100,132Sn, 208Pb; calculated energies and B(E2) of first 2+ states, energies and B(M1) of low-lying 1+ states using D1M and D1S Gogny interactions, and comparison with experimental data. Hartree-Fock and random phase approximation (RPA) calculations. NUCLEAR MOMENTS 15,21,23N, 17,23,25F, 15,17,21,23,25O, 39,47,59K, 41,49,61Sc, 39,41,47,49,59,61Ca, 89Y, 91Nb, 89,91Zr, 99,131In, 101,133Sb, 99,101,131,133Sn, 207Tl, 209Bi, 207,209Pb; calculated magnetic dipole and electric quadrupole moments of ground states and in some cases excited states using D1M and D1S Gogny interactions and 16,22,24O, 40,48,60Ca, 90Zr, 100,132Sn, 208Pb as core nuclei and associated single-particle states. Hartree-Fock random phase approximation (RPA), independent particle model (IPM) first-order perturbation theory, and finite Fermi systems (FFS) calculations.
doi: 10.1103/PhysRevC.92.024314
2014DE01 Phys.Rev. C 89, 014309 (2014) V.De Donno, G.Co, M.Anguiano, A.M.Lallena Coulomb and spin-orbit interactions in random-phase approximation calculations NUCLEAR STRUCTURE 16,22,24,28O, 40,48,52,60Ca, 48,56,68,78Ni, 100,114,116,132Sn, 90Zn, 208Pb; calculated difference between the RPA energies and level energies with and without Coulomb interaction, RPA energy differences by considering the spin-orbit interaction only, level energies of first 2+ and 3- states. Role of Coulomb and spin-orbit interactions in RPA calculations. Fully self-consistent framework of Hartree-Fock plus random-phase approximation including the spin-orbit and Coulomb terms of the interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.89.014309
2014DE26 Phys.Rev. C 90, 024326 (2014) V.De Donno, G.Co, M.Anguiano, A.M.Lallena Charge-exchange excitations with finite-range interactions including tensor terms NUCLEAR STRUCTURE 48Ca, 90Zr, 208Pb; calculated binding energies per nucleon, neutron-, proton-, and charge-rms radii, energies of single-particle states near the Fermi surfaces. Self-consistent Hartree-Fock plus random phase approximation model with Gogny-like finite-range interactions. Comparison with experimental data. NUCLEAR REACTIONS 48Ca, 90Zr, 208Pb(p, n); calculated IAS sum rule values, centroids, energy and strength distributions for Fermi (F), Gamow-Teller (GT), spin-dipole (SD) and spin-quadrupole (SQ) excitations. Self-consistent Hartree-Fock plus random phase approximation model with Gogny-like finite-range interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.024326
2013CO05 Phys.Rev. C 87, 034305 (2013) G.Co, V.De Donno, M.Anguiano, A.M.Lallena Pygmy and giant electric dipole responses of medium-heavy nuclei in a self-consistent random-phase approximation approach with a finite-range interaction NUCLEAR STRUCTURE 16,22,24,28O, 40,48,52,60Ca, 48,56,68,78Ni, 90Zr, 100,114,116,132Sn, 208Pb; calculated photoabsorption σ(E), proton and neutron transition densities, centroids of pygmy dipole and giant dipole resonances (PDR, GDR). Gogny interaction in a self-consistent Hartree-Fock plus random phase approximation method. Comparison with experimental data, and for details of PDR and GDR structures.
doi: 10.1103/PhysRevC.87.034305
2012AN14 Phys.Rev. C 86, 054302 (2012) M.Anguiano, M.Grasso, G.Co, V.De Donno, A.M.Lallena Tensor and tensor-isospin terms in the effective Gogny interaction NUCLEAR STRUCTURE 16,22O, 40,48Ca, 132,140Sn; calculated neutron energy gap, single particle energies using effective Gogny interaction in mean-field calculations with the inclusion of tensor-isospin terms.
doi: 10.1103/PhysRevC.86.054302
2012CO04 Phys.Rev. C 85, 024322 (2012) G.Co, V.De Donno, P.Finelli, M.Grasso, M.Anguiano, A.M.Lallena, C.Giusti, A.Meucci, F.D.Pacati Mean-field calculations of the ground states of exotic nuclei NUCLEAR STRUCTURE 16,22,24,28O, 40,48,52,60Ca, 48,56,68,78Ni, 100,114,116,132Sn; calculated binding energies, single particle energies, rms charge radii, neutron skin thickness. Mean-field approach, nonrelativistic Hartree-Fock, relativistic Hartree calculations. Comparison with experimental data. NUCLEAR REACTIONS 40,48,52,60Ca(e, e'p), (e, e), E=483.2 MeV; calculated reduced cross sections, elastic scattering cross sections, neutron, proton and matter distributions, Mean-field approach, nonrelativistic Hartree-Fock, relativistic Hartree calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.85.024322
2012CO06 Phys.Rev. C 85, 034323 (2012) G.Co, V.De Donno, M.Anguiano, A.M.Lallena Magnetic excitations in nuclei with neutron excess NUCLEAR REACTIONS 16,22,24,28O, 40,48,52,60Ca(e, e'), E not given; calculated B(M1), B(M2), B(M3) strengths as function of energy, transverse response of inelastic scattering for 1+ state. Investigated collective effects, and role of the tensor force. Self-consistent continuum and discrete random-phase approximation (CRPA and DRPA) calculations with finite-range interactions of Gogny type containing tensor-isospin terms.
doi: 10.1103/PhysRevC.85.034323
2012GA31 Phys.Rev. C 86, 021304 (2012) D.Gambacurta, M.Grasso, V.De Donno, G.Co, F.Catara Second random-phase approximation with the Gogny force: First applications NUCLEAR STRUCTURE 16O; calculated isoscalar monopole discrete strength distribution B(E0), isoscalar monopole response, proton and neutron transition densities. Random-phase approximation (RPA), second RPA (SRPA) with finite-range Gogny interaction. Discussed effects of particle-hole couplings in Gogny-SRPA calculations.
doi: 10.1103/PhysRevC.86.021304
2012GI06 J.Phys.:Conf.Ser. 366, 012019 (2012) C.Giusti, A.Meucci, F.D.Pacati, G.Co, V.De Donno Electron-induced proton knockout from neutron rich nuclei NUCLEAR REACTIONS 40,48,52,60Ca(e, e'p), E=483.2 MeV; calculated (reduced) σ vs missing momentum using RDWIA, DWIA-HF and DIWA-WS. Two lighter isotopes compared with published data.
doi: 10.1088/1742-6596/366/1/012019
2011AN17 Phys.Rev. C 83, 064306 (2011) M.Anguiano, G.Co, V.De Donno, A.M.Lallena Tensor effective interaction in self-consistent random-phase approximation calculations NUCLEAR STRUCTURE 12C, 14,16,22,24,28O, 40,48,52,60Ca, 48,56,68,78Ni, 90Zr, 100,114,116,132Sn, 208Pb; calculated energies of lowest 0- states, binding energies, neutron and proton rms radii, neutron and proton single-particle energies, neutron and proton energy gaps, single particle levels near the Fermi surface, level energies, J, π for N=Z nuclei with isoscalar and isovector characters. Hartree-Fock and random-phase approximation calculations with finite-range Gogny forces, with and without a tensor-isospin term. NUCLEAR REACTIONS 12C, 40Ca, 208Pb(e, e'), E not given; calculated transverse response as a function of the effective momentum transfer using RPA wave functions obtained in fully self-consistent approach. Comparison with experimental data.
doi: 10.1103/PhysRevC.83.064306
2011DE13 Phys.Rev. C 83, 044324 (2011) V.De Donno, G.Co, M.Anguiano, A.M.Lallena Self-consistent continuum random-phase approximation calculations with finite-range interactions NUCLEAR STRUCTURE 16,22,24O, 40,48,52Ca; calculated binding energies, charge and matter density distributions, photoabsorption cross sections, centroid energies for 1- dipole and 2+ quadrupole excitations, isoscalar and isovector strengths for 2+ states using self-consistent continuum random-phase approximation calculations with finite range interactions. Comparison with traditional discrete random phase approximation, continuum independent-particle model, phenomenological random phase approximation approach, and total photoabsorption cross-section experimental data.
doi: 10.1103/PhysRevC.83.044324
2011DE27 Phys.Rev. C 84, 037306 (2011) V.De Donno, M.Anguiano, G.Co, A.M.Lallena Self-consistent continuum random-phase approximation calculations of 4He electromagnetic responses NUCLEAR STRUCTURE 4He; calculated charge density distributions, total photoabsorption cross sections, proton and neutron separation energies, longitudinal and transverse quasielastic electron-scattering response. Self-consistent continuum random-phase approximation theory with D1S and D1M parameterization of the Gogny interaction and with the B1 interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.84.037306
2011GI07 Phys.Rev. C 84, 024615 (2011) C.Giusti, A.Meucci, F.D.Pacati, G.Co, V.De Donno Quasifree (e, e' p) reactions on nuclei with neutron excess NUCLEAR REACTIONS 16,22,24,28O, 40,48,52,60Ca(e, e'p), E at 0-300 MeV/c; calculated σ(E), rms radii, S(p), proton and neutron density functions, single-particle wave functions. Distorted wave impulse approximation calculations with nonrelativistic and relativistic models. Comparison with experimental data. Dependence on the neutron to proton asymmetry.
doi: 10.1103/PhysRevC.84.024615
2009CO11 Phys.Rev. C 80, 014308 (2009); Publishers note Phys.Rev. C 80, 019910 (2009) G.Co, V.De Donno, C.Maieron, M.Anguiano, A.M.Lallena Evolution of the pygmy dipole resonance in nuclei with neutron excess NUCLEAR STRUCTURE 16,22,24,28O, 40,48,52Ca, 90,98,104,108,110Zr, 108,114,116,128,132Sn, 208Pb; calculated B(E1) strengths, transition densities and collectivity indices for pygmy dipole resonances (PDR) using a random phase approximation phenomenological approach.
doi: 10.1103/PhysRevC.80.014308
2009DE14 Phys.Rev. C 79, 044311 (2009) V.De Donno, G.Co, C.Maieron, M.Anguiano, A.M.Lallena, M.Moreno Torres Low-lying magnetic excitations of doubly-closed-shell nuclei and nucleon-nucleon effective interactions NUCLEAR STRUCTURE 12C, 16O, 40,48Ca, 208Pb; calculated energies of low-lying unnatural-parity magnetic states and isospin doublets using RPA theory. Test of the validity of the finite-range Gogny D1 interaction. Comparison with experimental data. NUCLEAR REACTIONS 12C, 16O, 40,48Ca, 208Pb(e, e'), E not given; calculated electromagnetic responses, proton and neutron contributions to transition densities using RPA theory. Comparison with experimental data.
doi: 10.1103/PhysRevC.79.044311
2008MA48 Nucl.Phys. A813, 212 (2008) M.Martini, V.De Donno, C.Maieron, G.Co A particle-hole model approach for hypernuclei NUCLEAR STRUCTURE 12C, 16O, 40Ca, 90Zr, 208Pb; calculated levels, J, π, B(E1), B(M1), configurations of hypernuclei using a particle-hole model. Comparison with a mean field model and experimental data.
doi: 10.1016/j.nuclphysa.2008.09.002
2007BI17 Phys.Rev. C 75, 054302 (2007) C.Bisconti, F.Arias de Saavedra, G.Co Momentum distributions and spectroscopic factors of doubly closed shell nuclei in correlated basis function theory NUCLEAR STRUCTURE 12C, 16O, 40Ca, 208Pb; calculated momentum distributions, natural orbits, spectroscopic factors and quasihole wave functions for doubly closed shell nuclei in the framework of correlated basis function theory.
doi: 10.1103/PhysRevC.75.054302
2007MA18 Phys.Rev. C 75, 034604 (2007) M.Martini, G.Co, M.Anguiano, A.M.Lallena Superscaling in electroweak excitation of nuclei NUCLEAR REACTIONS 12C, 16O, 40Ca(e, e'), E ≈ 700-1200 MeV; 16O(ν, e), E=300 MeV; calculated σ(E, θ). 16O(ν, e), E=20-300 MeV; calculated total σ. Modified relativistic Fermi gas scaling functions.
doi: 10.1103/PhysRevC.75.034604
2006AN22 Phys.Rev. C 74, 044603 (2006) Proton emission induced by polarized photons NUCLEAR REACTIONS 12C, 16O, 40Ca(polarized γ, p), E=80, 150 MeV; calculated polarization observables; deduced sensitivity to final-state interactions, meson exchange currents, and short-range correlations.
doi: 10.1103/PhysRevC.74.044603
2006BI05 Phys.Rev. C 73, 054304 (2006) C.Bisconti, F.Arias de Saavedra, G.Co, A.Fabrocini Ground states of medium-heavy doubly-closed-shell nuclei in correlated-basis function theory NUCLEAR STRUCTURE 12C, 16O, 40,48Ca, 208Pb; calculated ground-state energies, density distributions, two-nucleon correlation functions. Correlated-basis function theory.
doi: 10.1103/PhysRevC.73.054304
2006CO15 Nucl.Phys. B(Proc.Supp.) S159, 192 (2006) Nuclear models and neutrino cross sections NUCLEAR REACTIONS 16O(e, e'), (ν, ν'), E=1 GeV; calculated σ(E, θ). 12C(e, e'), E=440, 680 MeV; 16O(e, e'), E=700, 880, 1080 MeV; calculated σ(E, θ), final state interaction effects.
doi: 10.1016/j.nuclphysbps.2006.08.037
2006CO16 Acta Phys.Pol. B37, 2235 (2006) Random phase approximation and neutrino-nucleus cross sections NUCLEAR REACTIONS 12C(ν, ν'), (ν, e), (ν-bar, e+), E=20-100 MeV; calculated σ. 16O(e, e'), E=6.13 MeV; 12C(e, e'), E not given; calculated form factors.
2005BO09 Eur.Phys.J. A 24, Supplement 1, 109 (2005) Weak response of nuclei NUCLEAR REACTIONS 16O(e, e'), (ν, ν'), E=50 MeV; calculated σ(E, θ). 16O(ν, ν'), (ν, e), E=10-80 MeV; calculated total inelastic σ.
doi: 10.1140/epjad/s2005-05-019-5
2005BO44 Nucl.Phys. A761, 200 (2005) Excitation of nuclear giant resonances in neutrino scattering off nuclei NUCLEAR REACTIONS 12C, 16O(e, e'), (ν, ν'), (ν, e), (ν-bar, ν-bar'), (ν-bar, e+), E ≈ 0-100 MeV; calculated σ, σ(E, θ); deduced sensitivity to residual interaction and final state interactions. Continuum RPA approach.
doi: 10.1016/j.nuclphysa.2005.07.010
2004AN22 Nucl.Phys. A744, 168 (2004) Photo-emission of two protons from nuclei NUCLEAR REACTIONS 16O(γ, 2p), E=100, 215 MeV; 12C, 40Ca(γ, 2p), E=100 MeV; calculated σ(E, θ), short-range correlation effects.
doi: 10.1016/j.nuclphysa.2004.08.011
2003AN15 J.Phys.(London) G29, 1119 (2003) A model for two-proton emission induced by electron scattering NUCLEAR REACTIONS 12C, 16O, 40Ca(e, e'2p), E=800 MeV; calculated σ(E, θ), longitudinal and transverse response, related features.
doi: 10.1088/0954-3899/29/6/314
2002AN25 Ann.Phys.(New York) 296, 235 (2002) M.Anguiano, G.Co, A.M.Lallena, S.R.Mokhtar Short-Range Correlations and Meson Exchange Currents in Photonucleon Emission NUCLEAR REACTIONS 16O(γ, n), (γ, p), E=60-196 MeV; calculated σ(θ); deduced sensitivity to short-range correlation effects. Comparison with data.
doi: 10.1006/aphy.2002.6228
2002CO30 Nucl.Phys. B(Proc.Supp.) S112, 210 (2002) G.Co, C.Bleve, I.De Mitri, D.Martello Nuclear re-interaction effects in quasi-elastic neutrino nucleus scattering NUCLEAR REACTIONS 16O(e, e'), E=700-1200 MeV; calculated σ(E, θ=32°). 16O(ν, μ-), E=0.2, 0.5, 1, 5 GeV; calculated σ(E, θ), re-scattering effects. Fermi gas model.
doi: 10.1016/S0920-5632(02)01774-7
2001AN32 J.Phys.(London) G27, 2109 (2001) Correlations and Charge Distributions of Medium Heavy Nuclei NUCLEAR STRUCTURE 15N, 16O, 39K, 40Ca, 205Tl, 207Tl, 206,208Pb; calculated charge density distributions, effects of long- and short-range correlations.
doi: 10.1088/0954-3899/27/10/311
2001BA68 J.Phys.(London) G27, 1813 (2001) RPA Quasi-Elastic Responses in Infinite and Finite Nuclear Systems NUCLEAR STRUCTURE 12C, 40Ca; calculated quasi-elastic response functions. Ring approximation, RPA.
doi: 10.1088/0954-3899/27/8/311
2001BL11 Astropart.Phys. 16, 145 (2001) C.Bleve, G.Co, I.De Mitri, P.Bernardini, G.Mancarella, D.Martello, A.Surdo Effects of Nuclear Re-Interactions in Quasi-Elastic Neutrino-Nucleus Scattering
doi: 10.1016/S0927-6505(01)00106-2
2001CO10 Ann.Phys.(New York) 287, 101 (2001) Correlated Model for Quasi-Elastic Responses in Finite Nuclear Systems NUCLEAR STRUCTURE 16O, 40Ca; calculated charge density distributions, response functions, short-range correlation effects. NUCLEAR REACTIONS 16O(e, e'), E=700-1200 MeV; calculated σ(θ=32°).
doi: 10.1006/aphy.2000.6098
2001DE22 Phys.Rev. C63, 064308 (2001) F.A.de Saavedra, G.Co, A.Fabrocini Correlated Model for Λ Hypernuclei NUCLEAR STRUCTURE 12,13C, 16,17O, 40,41,48,49Ca, 90,91Zr, 208,209Pb; calculated hypernucleus levels, binding energies, proton and neutron density distributions. Correlated basis functions theory.
doi: 10.1103/PhysRevC.63.064308
2001FA04 Phys.Rev. C63, 044319 (2001) One-Body Density Matrix, Natural Orbits, and Quasihole States in 16O and 40Ca NUCLEAR STRUCTURE 16O, 40Ca; calculated one-body density matrices, momentum distributions, natural orbits, quasihole states. Correlated basis function theory.
doi: 10.1103/PhysRevC.63.044319
2001MO42 Ann.Phys.(New York) 292, 67 (2001) S.R.Mokhtar, M.Anguiano, G.Co, A.M.Lallena Short-Range Correlations in Semi-Exclusive Electron Scattering Experiments NUCLEAR REACTIONS 16O(e, e'p), E not given; calculated σ(E, θ), response functions; deduced short-range correlation effects. Comparison with data.
doi: 10.1006/aphy.2001.6156
2000FA05 Phys.Rev. C61, 044302 (2000) A.Fabrocini, F.A.de Saavedra, G.Co Ground State Correlations in 16O and 40Ca NUCLEAR STRUCTURE 16O, 40Ca; calculated ground-state energies, charge densities, structure functions, two-nucleon correlation functions. Comparison with data.
doi: 10.1103/PhysRevC.61.044302
2000MO31 Phys.Rev. C62, 067304 (2000) S.R.Mokhtar, G.Co, A.M.Lallena Short-Range Correlations in Low-Lying Nuclear Excited States NUCLEAR STRUCTURE 16O, 48Ca, 208Pb; calculated transition strengths to low-lying states, role of short-range correlations.
doi: 10.1103/PhysRevC.62.067304
1999BB26 Nuovo Cim. 112A, 1117 (1999) A.R.Bautista, G.Co, A.M.Lallena Spin-Orbit Interaction in Hartree-Fock Calculations NUCLEAR STRUCTURE 12C, 16O, 40,48Ca, 208Pb; calculated spin-orbit splitting. Hartree-Fock approach.
doi: 10.1007/BF03035916
1998AM07 Phys.Rev. C57, 3473 (1998) J.E.Amaro, A.M.Lallena, G.Co, A.Fabrocini Model of Short-Range Correlations in the Charge Response
doi: 10.1103/PhysRevC.57.3473
1998CO01 Phys.Rev. C57, 145 (1998) Two-Nucleon Emission in the Longitudinal Response
doi: 10.1103/PhysRevC.57.145
1998CO36 Nuovo Cim. 111A, 527 (1998) Tensor Interaction in Hartree-Fock Calculations NUCLEAR STRUCTURE 4He, 12,14C, 16O, 40,48Ca, 208Pb; calculated binding energies, single-particle energies, proton densities; deduced tensor interaction role. Hartree-Fock calculations.
1998FA04 Phys.Rev. C57, 1668 (1998) A.Fabrocini, F.A.de Saavedra, G.Co, P.Folgarait Ground State of N = Z Doubly Closed Shell Nuclei in Correlated Basis Function Theory NUCLEAR STRUCTURE 16O, 40Ca; calculated sum rules, densities, two-particle distribution functions, other ground-state properties. Correlated basis function theory.
doi: 10.1103/PhysRevC.57.1668
1997DE01 Phys.Rev. C55, 673 (1997) F.A.de Saavedra, G.Co, M.M.Renis Effects of State Dependent Correlations on Nucleon Density and Momentum Distributions NUCLEAR STRUCTURE 12C, 16O, 40,48Ca; calculated proton momentum, density distributions. Cluster expansion, short-range correlations up to first order.
doi: 10.1103/PhysRevC.55.673
1996AN07 Phys.Rev. C53, 3155 (1996) Mean-Field Calculations of Quasielastic Responses in 4He NUCLEAR REACTIONS 4He(e, e'X), E not given; calculated longitudinal, transverse response functions. Mean-field model.
doi: 10.1103/PhysRevC.53.3155
1996DE42 Nucl.Phys. A605, 359 (1996) F.A.de Saavedra, G.Co, A.Fabrocini, S.Fantoni Model Calculations of Doubly Closed Shell Nuclei in CBF Theory III. jj Coupling and Isospin Dependence NUCLEAR STRUCTURE 12C, 16O, 40,48Ca, 208Pb; calculated ground state energies, one-body densities, distribution functions, momentum distributions. Correlated basis function theory, Fermi hypernetted chain technique.
doi: 10.1016/0375-9474(96)00218-7
1995AN02 Nucl.Phys. A584, 35 (1995) Nuclear Charge Density Distributions from Elastic Electron Scattering Data NUCLEAR REACTIONS 12C, 40Ca, 208Pb(e, e), E not given; calculated charge form factors, charge density. Model independent procedures.
doi: 10.1016/0375-9474(94)00508-K
1995AN13 Nucl.Phys. A588, 463 (1995) Mean-Field Description of Nuclear Charge Density Distributions NUCLEAR REACTIONS 12C, 16O, 40Ca, 208Pb(e, e), E not given; analyzed data; deduced charge distribution. Mean-field approach.
doi: 10.1016/0375-9474(95)00067-B
1995CO14 Nuovo Cim. 108A, 623 (1995) Correlation Effects on Nuclear Charge Distributions NUCLEAR STRUCTURE 208Pb; calculated charge distribution; deduced correlation channels role. Model for state-dependent short-range correlations.
doi: 10.1007/BF02816857
1994AM06 Nucl.Phys. A578, 365 (1994) Meson-Exchange Currents in Quasi-Elastic Electron Scattering from 12C and 40Ca Nuclei NUCLEAR REACTIONS 12C, 40Ca(e, e'), E not given; calculated quasielastic transverse response functions. Meson exchange currents, isobar contributions.
doi: 10.1016/0375-9474(94)90752-8
1994AM17 Int.J.Mod.Phys. E3, 735 (1994) Finite Size Effects in the Electromagnetic Quasi-Elastic Responses of Nuclei NUCLEAR STRUCTURE 12C, 40Ca; calculated longitudinal, transverse response functions; deduced finite nuclear size effects role. Improved Fermi gas, shell models comparison.
doi: 10.1142/S0218301394000188
1994CO03 Nucl.Phys. A568, 73 (1994) Model Calculations of Doubly Closed Shell Nuclei in CBF Theory NUCLEAR STRUCTURE 16O, 40Ca; calculated momentum distribution, one-body density matrix. Correlated basis functions, Fermi hypernetted chain theory.
doi: 10.1016/0375-9474(94)90004-3
1994JE04 Nucl.Phys. A570, 599 (1994) S.Jeschonnek, A.Szczurek, G.Co, S.Krewald Finite-State Interaction Effects in Exclusive and Inclusive Quasi-Elastic scattering from 12C NUCLEAR REACTIONS 12C(e, e'p), (e, e'n), E not given; calculated spectral function vs missing momentum. 12C(e, e'), E not given; calculated longitudinal, transverse response functions. Final state interactions.
doi: 10.1016/0375-9474(94)90075-2
1993AM11 Ann.Phys.(New York) 221, 306 (1993) Electromagnetic Quasi-Elastic Responses in 12C NUCLEAR REACTIONS 12C(e, e), E not given; calculated longitudinal, transverse responses. Continuum shell model, meson exchange currents.
doi: 10.1006/aphy.1993.1013
1992AM02 Phys.Lett. 277B, 249 (1992) J.E.Amaro, G.Co, E.M.V.Fasanelli, A.M.Lallena Meson Exchange Currents in the Quasi-Elastic Response of 12C NUCLEAR STRUCTURE 12C; calculated longitudinal, transverse response functions.
doi: 10.1016/0370-2693(92)90743-N
1992CO22 Nucl.Phys. A549, 439 (1992) G.Co, A.Fabrocini, S.Fantoni, I.E.Lagaris Model Calculations of Doubly Closed Shell Nuclei in CBF Theory (I) NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated kinetic energy, Majorana, Wigner potentials, total energy expectation values. Correlated basis function theory, Fermi hypernetted chain theory.
doi: 10.1016/0375-9474(92)90090-7
1990CO10 Nucl.Phys. A510, 139 (1990) The Role of the Spin-Dependent Part of the Nucleon-Nucleon Effective Interaction in the Excitation of Magnetic States of 208Pb NUCLEAR REACTIONS 208Pb(e, e'), E not given; calculated form factors; deduced effective interaction. Finite Fermi systems, Landau-Migdal theory.
doi: 10.1016/0375-9474(90)90292-T
1988CO14 Nucl.Phys. A485, 61 (1988) G.Co, K.F.Quader, R.D.Smith, J.Wambach Charge Response in 12C and 40Ca NUCLEAR REACTIONS 12C(γ, X), E ≈ 20-60 MeV; 16O(γ, X), E ≈ 15-60 MeV; 40Ca(γ, X), E=15-30 MeV; calculated photoabsorption σ(E). Nonrelativistic many-body theory. NUCLEAR STRUCTURE 12C, 40Ca; calculated charge response. Nonrelativistic many-body theory.
doi: 10.1016/0375-9474(88)90522-2
1987CO14 Z.Phys. A326, 361 (1987) Charge Distribution Differences in Heavy Mass Nuclei NUCLEAR STRUCTURE 205Tl, 206,208Pb; calculated charge density differences. Finite Fermi system theory.
1987CO15 Phys.Rev.Lett. 58, 2384 (1987) Co and Speth Respond NUCLEAR STRUCTURE 28Si, 24Mg; analyzed giant monopole resonance data; deduced inapplicability of scaling formula for determining nuclear matter compression modulus parameters.
doi: 10.1103/PhysRevLett.58.2384
1987CO24 Nucl.Phys. A469, 684 (1987) G.Co, A.M.Lallena, T.W.Donnelly Nucleon Emission Induced by Polarized Electrons at Low Momentum Transfer NUCLEAR REACTIONS 16O(e, e'p), E=200 MeV; calculated σ(E(e'), θp, θ(e')). 16O(polarized e, e'p), E=200 MeV; calculated response function. 40Ca(γ, X), E ≤ 60 MeV; calculated photoabsorption σ(E). 40Ca(e, e'X), E not given; calculated inclusive σ(θ(e)) vs fragment momentum, transfer momentum. 40Ca(e, e'p), E=183.3 MeV; calculated σ(E(e'), θ(e'), θp). 40Ca(e, e'p), E=200 MeV; calculated σ(θ(e), θ(p), E(e')). 16O, 40Ca deduced giant resonance characteristics.
doi: 10.1016/0375-9474(87)90021-2
1987CO30 Phys.Lett. 197B, 489 (1987) Coulomb Distortion Effects in Deep-Inelastic Electron Scattering NUCLEAR REACTIONS 12C, 40Ca(e, e'), E not given; calculated Rosenbluth plots. 12C, 40Ca deduced longitudinal, transverse response functions.
doi: 10.1016/0370-2693(87)91039-2
1987DR02 Phys.Lett. 185B, 287 (1987) S.Drozdz, G.Co, J.Wambach, J.Speth Effects of Two-Particle-Two-Hole Correlations on the Longitudinal Quasielastic Response in 12C NUCLEAR REACTIONS 12C(e, e'), E=200, 250, 300 MeV/c; calculated longitudinal response functions vs excitation energy. Extended RPA.
doi: 10.1016/0370-2693(87)91001-X
1986CO09 Phys.Rev.Lett. 57, 547 (1986) Compression Modulus of Nuclear Matter and Charge-Distribution Differences NUCLEAR STRUCTURE 206,207,208Pb; calculated compression modulus, rms radii, charge density differences.
doi: 10.1103/PhysRevLett.57.547
1985CO01 Nucl.Phys. A433, 392 (1985) A Model for Particle Emission Induced by Electron Scattering NUCLEAR REACTIONS 16O(γ, X), E=15-40 MeV; calculated σ(E). 16O(e, e'p), E=100, 180 MeV; calculated σ(θ(e), θp, E(e'), Ep). Continuum RPA.
doi: 10.1016/0375-9474(85)90273-8
1985CO10 Phys.Lett. 155B, 318 (1985) Pairing Correlation Effects on the Electron-Scattering Form Factor of the 1+ State at 3.486 MeV in 8838Sr50 NUCLEAR STRUCTURE 88Sr; calculated level, B(M1). Quasiparticle RPA. NUCLEAR REACTIONS 88Sr(e, e'), E not given; calculated form factors. Quasiparticle RPA.
doi: 10.1016/0370-2693(85)91578-3
1984CO07 Phys.Lett. 137B, 145 (1984) Theoretical Analysis of Proton Decay of Electro-Excited Carbon NUCLEAR REACTIONS 12C(γ, X), E=15-40 MeV; calculated σ(E). RPA. 12C(e, e'p), E not given; analyzed σ(θ(e'), E(e'), θp). 12C deduced possible 2+, 0+ resonances below GDR. Continuum RPA, final state interactions.
doi: 10.1016/0370-2693(84)90218-1
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