NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = M.Savoia Found 20 matches. 1995PE10 Z.Phys. A352, 5 (1995) C.M.Petrache, S.Lunardi, D.Bazzacco, M.A.Rizzuto, C.Rossi-Alvarez, R.Venturelli, F.Brandolini, N.H.Medina, G.de Angelis, G.Bonsignori, M.Savoia, D.Vretenar Dipole Rotational Band in 137Nd NUCLEAR REACTIONS 110Pd(30Si, 3n), E=125 MeV; 123Sb(19F, 5n), E=97 MeV; measured γγ-coin, DSA, Eγ, Iγ. 137Nd deduced high-spin levels, J, π, T1/2, B(λ), configuration, Iγ.
doi: 10.1007/BF01292752
1995VR02 Z.Phys. A351, 289 (1995) D.Vretenar, G.Bonsignori, M.Savoia One and Three Fermion States in the Interacting Boson Fermion Model: High-spin states in 191,193Hg NUCLEAR STRUCTURE 191,192Hg; calculated high-spin states. Interacting boson fermion model, one broken pair.
doi: 10.1007/BF01290910
1994DE11 Phys.Rev. C49, 2990 (1994) G.de Angelis, M.A.Cardona, M.De Poli, S.Lunardi, D.Bazzacco, F.Brandolini, D.Vretenar, G.Bonsignori, M.Savoia, R.Wyss, F.Terrasi, V.Roca Broken Pairs and Evolution of Collectivity in the A ≈ 140 Mass Region: High spin states of the 60138Nd78 Nucleus NUCLEAR REACTIONS 121Sb(19F, xn), E=75 MeV; measured Eγ, Iγ, γγ(θ), DCO ratios; deduced evolution of collectivity in the A=140 mass region. 138Nd deduced levels, J, π. Cranking model, interacting boson model, broken pairs.
doi: 10.1103/PhysRevC.49.2990
1993CH41 Phys.Rev. C48, 2607 (1993) A.A.Chishti, P.Chowdhury, D.J.Blumenthal, P.J.Ennis, C.J.Lister, Ch.Winter, D.Vretenar, G.Bonsignori, M.Savoia Collectivity in Light Zirconium Isotopes: Evolution with neutron number and angular momentum NUCLEAR REACTIONS 58Ni(29Si, n2p), E=110 MeV; measured Eγ, Iγ, DCO ratios. 58Ni(32S, 2pα), E=110 MeV; measured Iγ(θ). 54Fe(33S, n2p), E=105 MeV; analyzed data. 58Ni(28Si, 2n2p), E not given; measured recoil distance. 84Zr deduced levels, J, π, band structure. 82Zr levels deduced T1/2. Models comparison. NUCLEAR STRUCTURE 86,84,82Zr; calculated levels, g factors, B(λ). Interacting boson model, collective core inclusion.
doi: 10.1103/PhysRevC.48.2607
1993VR01 Phys.Rev. C47, 2019 (1993) D.Vretenar, G.Bonsignori, M.Savoia One and Two Broken Pairs in the Interacting Boson Model: High-spin states in 190,192,194Hg NUCLEAR STRUCTURE 190,192,194Hg; calculated levels, B(λ). Interacting boson model, one-, two-broken pairs.
doi: 10.1103/PhysRevC.47.2019
1991MO08 Nuovo Cim. 104A, 33 (1991) F.Monti, G.Bonsignori, M.Savoia, Y.K.Gambhir Truncation of the Valence Space in the Shell Model and Effective Hamiltonian NUCLEAR STRUCTURE 104,103Sn, 91Nb, 92Mo, 136Xe, 138Ba; calculated levels. Shell model, effective Hamiltonian, valence space truncation.
doi: 10.1007/BF02822265
1990MO05 Phys.Rev. C41, 1311 (1990) F.Monti, G.Bonsignori, M.Savoia, Y.K.Gambhir Many-Body Correlations and the Truncation of the Shell-Model Hilbert Space
doi: 10.1103/PhysRevC.41.1311
1986AL20 Nucl.Phys. A458, 412 (1986) K.Allaart, G.Bonsignori, M.Savoia, V.Paar Construction of Microscopic Boson States and Their Relevance for IBM-2 NUCLEAR STRUCTURE N=50-82; calculated levels, quadrupole matrix element ratios, d-boson number. Four types of collective fermion states.
doi: 10.1016/0375-9474(86)90043-6
1985BO01 Nucl.Phys. A432, 389 (1985) G.Bonsignori, M.Savoia, K.Allaart, A.Van Egmond, G.Te Velde Spectroscopy of Even Sn Nuclei and Generalized-Seniority Breaking NUCLEAR STRUCTURE 110,112,114,116,118,120,122,124Sn; calculated single particle energies, occupation probabilities, ground state wave functions, B(E2) ratios, B(λ). Generalized seniority breaking model.
doi: 10.1016/0375-9474(85)90250-7
1981BO23 Nuovo Cim. 63A, 411 (1981) Number-Conserving Approximation to the Shell Model. The Case of Neutron Excited 0+, 2+ and 4+ States of Even Tin Nuclei NUCLEAR STRUCTURE 116,118,120,122,124Sn; calculated levels, energy gap, chemical potential; 116Sn calculated quadrupole moment, B(λ). Zero, two, four quasiparticle approximation, number conservation.
doi: 10.1007/BF02772520
1979BO40 Nuovo Cim. 54A, 165 (1979) G.Bonsignori, F.Cannata, G.Fratamico, M.Savoia Nuclear-Structure Effects in a Microscopic Theory for (α, α') Reactions in Even-Even Tin Isotopes NUCLEAR REACTIONS 116,122Sn(α, α'), E=27 MeV; analyzed σ(θ). Microscopic quasiparticle theory, Woods-Saxon single-particle states.
doi: 10.1007/BF02899786
1978BO17 Nuovo Cim. 44A, 121 (1978) 0+, 2+ and 4+ States of Even Tin Isotopes in a Zero-, Two- and Four-Quasi-Particle Tamm-Dancoff Approximation with a Fixed Number of Particles NUCLEAR STRUCTURE 116,118,120,122,124Sn; calculated levels.
1977CA13 Nuovo Cim. 38A, 1 (1977) Exotic States in a Tin Isotope NUCLEAR STRUCTURE 116Sn; calculated pion content of ground, low-lying states in a phenomological model based on static approximation for the pion-nucleus interaction.
1973BO41 Lett.Nuovo Cim. 8, 182 (1973) Projection of the N-Nucleon Component from a Zero-, Two- and Four-Quasi-Particle State. The Case of 116Sn NUCLEAR STRUCTURE 116Sn; calculated levels.
doi: 10.1007/BF02906229
1970OT03 Nuovo Cimento 67A, 630 (1970) One- and Three-Quasi-Particle Projected States for Odd-Mass Nuclei with a Major Closed Shell NUCLEAR STRUCTURE 117Sn; calculated levels. 1-, 3-quasiparticle projected states.
doi: 10.1007/BF02758868
1969OT02 Phys.Rev. 187, 1306 (1969) Projected BCS-Tamm-Dancoff Approximation for Even Tin Isotopes NUCLEAR STRUCTURE 116,118,120,122,124Sn; calculated levels, quadrupole moment, B(E2). Projected BCS-Tamm-Dancoff approximation.
doi: 10.1103/PhysRev.187.1306
1969OT03 Nuovo Cimento Lett. 1, 766 (1969) Results of a Particle-Hole Model for Even Tin Isotopes NUCLEAR STRUCTURE 116,118,120,122,124Sn; calculated levels. Projected Tamm-Dancoff approximation, particle number conservation.
doi: 10.1007/BF02903874
1967OT01 Phys.Rev. 153, 1138 (1967) P.L.Ottaviani, M.Savoia, J.Sawicki, A.Tomasini Four-Quasiparticle Excitations and Two-Phonon Vibrational States in Spherical Nuclei. Even-Parity States of Even Tin Isotopes
doi: 10.1103/PhysRev.153.1138
1967OT02 Phys.Letters 24B, 353 (1967) P.L.Ottaviani, M.Savoia, J.Sawicki The 0+ States of Even Tin Isotopes and the Four-Quasi-Particle Tamm-Dancoff Approximation
doi: 10.1016/0370-2693(67)90286-9
1967OT04 Nucl.Sci.Appl. 3, No.2, 27 (1967) P.L.Ottaviani, M.Savoia, J.Sawicki Comparison Between the Two- and Four-Quasiparticle Tamm-Dancoff Approximations for Even Parity States of Even Tin Isotopes Calculated with Finite Range Forces NUCLEAR STRUCTURE 116,120,124Sn; calculated levels, B(E2), quadrupole moment.
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