NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = F.Krmpotic Found 107 matches. Showing 1 to 100. [Next]2020FE03 Phys.Rev. C 101, 044314 (2020) V.dosS.Ferreira, A.R.Samana, F.Krmpotic, M.Chiapparini Nuclear structure model for double-charge-exchange processes RADIOACTIVITY 48Ca(2β-); 96Ru(2EC); calculated neutron and proton mean field single-particle energies, nuclear matrix elements (NMEs), half-lives and Q-values for two-neutrino double-beta decay mode, Fermi and Gamow-Teller double-charge exchange (DCE) transition strength distributions using a nuclear structure model involving (pn, 2p2n)-QTDA excitations on the BCS mean field. 48Ca, 48Ti, 96Ru, 96Mo; calculated levels, J, π. Comparison with available experimental values.
doi: 10.1103/PhysRevC.101.044314
2018FO01 J.Phys.(London) G45, 015101 (2018) C.E.Fontoura, F.Krmpotic, A.P.Galeao, C.De Conti, G.Krein Nonmesonic weak decay of charmed hypernuclei NUCLEAR STRUCTURE 12N; calculated nonmesonic weak decay of charmed hypernuclei using a relativistic formalism.
doi: 10.1088/1361-6471/aa982a
2017DO11 Phys.Rev. C 96, 044322 (2017) V.dos Santos Ferreira, F.Krmpotic, C.A.Barbero, A.R.Samana Partial restoration of spin-isospin SU(4) symmetry and the one-quasiparticle random-phase approximation method in double-β decay RADIOACTIVITY 48Ca, 76Ge, 82Se, 96Zr, 100Mo, 128,130Te, 150Nd(2β-); calculated matrix elements and half-lives for 2νββ and 0νββ decay modes. Comparison with available experimental data, and other theoretical calculations. Proton-neutron quasiparticle random-phase approximation (pn-QRPA) calculations, within the framework of partial restoration of SU(4) symmetry.
doi: 10.1103/PhysRevC.96.044322
2016FO04 J.Phys.(London) G43, 055102 (2016) C.E.Fontoura, F.Krmpotic, A.P.Galeao, C.De Conti, G.Krein Relativistic model for the nonmesonic weak decay of single-lambda hypernuclei RADIOACTIVITY 12C(2n), (n), (p); calculated diagrams, hypernuclei resonance widths, nonmesonic decay rates. Comparison with available data.
doi: 10.1088/0954-3899/43/5/055102
2014KR07 Few-Body Systems 55, 219 (2014) Nonmesonic Weak Decay Spectra of Light Hypernuclei COMPILATION 4H, 4,5He; analyzed available data for light hypernuclei; deduce decay constant, transition rates.
doi: 10.1007/s00601-014-0852-0
2014KR15 Int.J.Mod.Phys. E23, 1450089 (2014) Nonmesonic weak decay dynamics from proton spectra of Λ-hypernuclei NUCLEAR STRUCTURE 5He, 7Li, 9Be, 11B, 12,13C, 15N, 16O; analyzed available hypernuclei data; deduced resonance widths. Independent particle shell model (IPSM) and one-meson-exchange (OME) potential framework.
doi: 10.1142/S021830131450089X
2011GO29 J.Phys.(London) G38, 115105 (2011) I.Gonzalez, C.Barbero, A.Deppman, S.B.Duarte, F.Krmpotic, O.Rodriguez Many-body cascade calculation of final state interactions in 12ΛC nonmesonic weak decay RADIOACTIVITY 12C(nn), (np); calculated kinetic energy spectra for protons and neutrons, opening angle correlations between proton-neutron and neutron-neutron pairs, 12C hypernucleus. Comparison with experiment.
doi: 10.1088/0954-3899/38/11/115105
2011SA04 Phys.Rev. C 83, 024303 (2011) A.R.Samana, F.Krmpotic, N.Paar, C.A.Bertulani Neutrino and antineutrino charge-exchange reactions on 12C NUCLEAR STRUCTURE 12B, 12N; calculated ground state energies, GT-B values, weak-interaction properties of ground states. QRPA and Projected quasiparticle random phase approximation (QRPA). NUCLEAR REACTIONS 12C(ν, e-)12N, E=0-600 MeV; 12C(ν-bar, e+)12B, E=0-600 MeV; calculated exclusive and inclusive cross sections, sum rule, muon capture transition rates. Astrophysical significance to supernova neutrino spectra. QRPA and PQRPA models. Comparison with experimental data.
doi: 10.1103/PhysRevC.83.024303
2010BA35 Nucl.Phys. A834, 599c (2010) E.Bauer, A.P.Galeao, M.S.Hussein, F.Krmpotic Weak nonmesonic decay spectra of hypernuclei RADIOACTIVITY 4,5He, 12C, 16O, 28Si(p); calculated energy spectra, p-spectra for non-mesonic weak decay of hypernuclei. Comparison with data.
doi: 10.1016/j.nuclphysa.2010.01.103
2010KR11 Phys.Rev. C 82, 055204 (2010) Relationships between nonmesonic weak decays in different hypernuclei NUCLEAR STRUCTURE 5,9He, 7Li, 9Be, 11B, 9,12,13,21C, 16,17O, 28,29Si; calculated nonmesonic weak decay rates for hypernuclei.
doi: 10.1103/PhysRevC.82.055204
2009BA16 Phys.Lett. B 674, 103 (2009) E.Bauer, A.P.Galeao, M.S.Hussein, F.Krmpotic, J.D.Parker Nonmesonic weak decay spectra of 4ΛHe NUCLEAR STRUCTURE 4H, 4,5He; calculated hypernucleus non-mesonic weak decay widths, particle energy spectra and related features based on an independent-particle shell model. Comparison with data and other models.
doi: 10.1016/j.physletb.2009.01.072
2008BA40 Phys.Rev. C 78, 044312 (2008), Publishers note Phys.Rev. C 78, 059902 (2008) C.Barbero, A.P.Galeao, M.S.Hussein, F.Krmpotic Kinetic energy sum spectra in nonmesonic weak decay of hypernuclei NUCLEAR STRUCTURE 4,5He, 12C, 16O, 28Si; calculated energy spectra in the nonmesonic weak decay of hypernuclei. Independent-particle shell model.
doi: 10.1103/PhysRevC.78.044312
2007BA74 Phys.Rev. C 76, 054321 (2007) C.Barbero, A.P.Galeao, F.Krmpotic s-wave approximation for asymmetry in nonmesonic decay of finite hypernuclei NUCLEAR STRUCTURE 5He, 12C; calculated asymmetry parameters for hypernuclei.
doi: 10.1103/PhysRevC.76.054321
2007SA50 Nucl.Phys. A791, 36 (2007) A.R.Samana, T.Tarutina, F.Krmpotic, M.S.Hussein, T.T.S.Kuo Pairing correlations in odd-mass carbon isotopes and effect of Pauli principle in particle-core coupling in 13C and 11Be NUCLEAR STRUCTURE 11Be, 13,15,17,19C; calculated level energies, J, π, and deformation parameters using one-quasiparticle PBCS model.
doi: 10.1016/j.nuclphysa.2007.03.115
2006BA78 Braz.J.Phys. 36, 1357 (2006) C.Barbero, F.Krmpotic, A.P.Galeao Simple Analytical Expression for Vector Hypernuclear Asymmetry in Nonmesonic Decay of 5ΛHe and 12ΛC NUCLEAR STRUCTURE 5He, 12C; calculated vector hypernuclear parameter and asymmetry parameter for nonmesonic weak decay. Compared results to available data.
doi: 10.1590/S0103-97332006000800005
2006TA28 Braz.J.Phys. 36, 1349 (2006) T.Tarutina, A.R.Samana, F.Krmpotic, M.S.Hussein Quasiparticle-Rotor Model Description of Carbon Isotopes NUCLEAR STRUCTURE 12,13,14,15,16,17,18,19C;calculated level energies, J, π, configurations, deformation using quasiparticle-rotor coupling model withing the usual BCS and projected BCS.
doi: 10.1590/S0103-97332006000800003
2005BA85 Phys.Rev. C 72, 035210 (2005) C.Barbero, A.P.Galeao, F.Krmpotic Asymmetry parameter for nonmesonic hypernuclear decay NUCLEAR STRUCTURE 5He, 12C; calculated asymmetry parameter for nonmesonic hypernucleus decay.
doi: 10.1103/PhysRevC.72.035210
2005KR06 Phys.Rev. C 71, 044319 (2005) F.Krmpotic, A.Samana, A.Mariano Neutrino-nucleus reactions and muon capture in 12C NUCLEAR REACTIONS 12B(μ-, ν), 12C(ν, e), (ν, μ), E ≈ 0-300 MeV; calculated σ. Projected quasiparticle RPA, comparison with data.
doi: 10.1103/PhysRevC.71.044319
2005KR22 Fizika(Zagreb) B 14, 139 (2005) A novel nuclear model for double beta decay NUCLEAR STRUCTURE 48Ca; calculated 2νββ-decay matrix elements, Gamow-Teller strength distribution. 48Ti; calculated levels, J, π. Quasiparticle TDA.
2004BA19 Braz.J.Phys. 34, 822 (2004) C.Barbero, A.P.Galeao, F.Krmpotic Asymmetry Parameter for the Nonmesonic Decay of 5ΛHe NUCLEAR STRUCTURE 5He; calculated asymmetry parameter for nonmesonic hypernucleus decay. One-meson-exchange model.
doi: 10.1590/s0103-97332004000500030
2004BA51 Nucl.Phys. A739, 109 (2004) Two nucleon induced hypernuclear weak decay within a nuclear matter formalism NUCLEAR STRUCTURE 12C; calculated hypernucleus decay widths.
doi: 10.1016/j.nuclphysa.2004.03.077
2004BB19 Braz.J.Phys. 34, 822 (2004) C.Barbero, A.P.Galeao, F.Krmpotic Asymmetry Parameter for the Nonmesonic Decay of 5ΛHe NUCLEAR STRUCTURE 5He; calculated asymmetry parameter for nonmesonic hypernucleus decay. One-meson-exchange model.
doi: 10.1590/S0103-97332004000500030
2004SA67 Braz.J.Phys. 34, 862 (2004) A.Samana, F.Krmpotic, A.Mariano A Formalism for Weak Interactions in Nuclei NUCLEAR REACTIONS 12C(ν, e), (ν, μ-), E=spectrum; 12B(μ-, ν), E=spectrum; calculated flux-averaged σ.
doi: 10.1590/S0103-97332004000500041
2003BA33 Nucl.Phys. A717, 217 (2003); Erratum Nucl.Phys. A727, 467 (2003) Nonmesonic weak decay of Λ hypernuclei within a nuclear matter formalism NUCLEAR STRUCTURE 12C; calculated hypernucleus nonmesonic weak decay widths. Nuclear matter formalism.
doi: 10.1016/S0375-9474(03)00641-9
2003BA73 Nucl.Phys. A726, 267 (2003) C.Barbero, C.De Conti, A.P.Galeao, F.Krmpotic Kinematical and nonlocality effects on the nonmesonic weak hypernuclear decay NUCLEAR STRUCTURE 5He, 12C; calculated nonmesonic hypernuclear decay rates, kinematical and nonlocal effects.
doi: 10.1016/S0375-9474(03)01620-8
2003KR25 Braz.J.Phys. 33, 187 (2003) Nuclear Structure in Nonmesonic Weak Decay of Hypernuclei NUCLEAR STRUCTURE 3,4H, 4,5He, 11B, 12C, 16,17O, 28Si; calculated hypernucleus nonmesonic decay rates, related features.
doi: 10.1590/S0103-97332003000200005
2002BA99 Phys.Rev. C 66, 055209 (2002) C.Barbero, D.Horvat, F.Krmpotic, T.T.S.Kuo, Z.Narancic, D.Tadic Hypernuclear weak decay puzzle NUCLEAR STRUCTURE 12C; calculated hypernucleus parity-conserving and parity-violating nonmesonic decay rates. Shell model formalism.
doi: 10.1103/PhysRevC.66.055209
2002KR14 Phys.Lett. 541B, 298 (2002) F.Krmpotic, A.Mariano, A.Samana RPA Puzzle in 12C Weak Decay Processes NUCLEAR REACTIONS 12C(ν, e), (ν, μ-), E not given; calculated σ. Projected quasiparticle RPA. NUCLEAR STRUCTURE 12B, 12C, 12N; calculated level energies. 12B calculated muon capture rates. Projected quasiparticle RPA.
doi: 10.1016/S0370-2693(02)02231-1
2001BA69 J.Phys.(London) G27, B21 (2001) C.Barbero, D.Horvat, F.Krmpotic, Z.Narancic, M.D.Scadron, D.Tadic Weak Nucleon-Nucleon-Kaon Vertices and Hyperon Nonleptonic Decays
doi: 10.1088/0954-3899/27/8/403
2001BA88 Fizika(Zagreb) B10, 1 (2001) C.Barbero, D.Horvat, F.Krmpotic, Z.Narancic, D.Tadic Hypernuclear Potentials and the Pseudoscalar Meson Exchange Contribution
2001BB10 Fizika(Zagreb) B10, 307 (2001) C.Barbero, D.Horvat, F.Krmpotic, Z.Narancic, D.Tadic Weak Meson Vertices and the Hypernuclear Potential
2000DE47 Phys.Rev. C62, 044311 (2000) D.S.Delion, J.Dukelsky, P.Schuck, E.J.V.de Passos, F.Krmpotic Proton-Neutron Self-Consistent Quasiparticle Random Phase Approximation within the O(5) Model
doi: 10.1103/PhysRevC.62.044311
2000DE52 Phys.Lett. 494B, 46 (2000) C.De Conti, A.P.Galeao, F.Krmpotic Rho-Nucleon Tensor Coupling and Charge-Exchange Resonances NUCLEAR STRUCTURE 208Pb; calculated Gamow-Teller strength distribution, role of rho-nucleon tensor coupling, related features. Self-consistent RPA.
doi: 10.1016/S0370-2693(00)01192-8
1999BA05 Phys.Lett. 445B, 249 (1999) C.Barbero, F.Krmpotic, A.Mariano, D.Tadic Weak Magnetism in Two Neutrino Double Beta Decay RADIOACTIVITY 76Ge, 82Se, 100Mo, 128,130Te(2β); calculated 2ν-associated 2β-decay T1/2; deduced second-forbidden corrections contribution. QRPA calculations.
doi: 10.1016/S0370-2693(98)01391-4
1999BA38 Nucl.Phys. A650, 485 (1999) C.Barbero, F.Krmpotic, A.Mariano, D.Tadic Nuclear Moments for the Neutrinoless Double Beta Decay II RADIOACTIVITY 48Ca, 76Ge, 82Se, 100Mo, 128,130Te(2β); calculated 0ν-accompanied 2β-decay matrix elements; deduced neutrino mass constraints. Comparisons with previous results.
doi: 10.1016/S0375-9474(99)00127-X
1998BA09 Nucl.Phys. A628, 170 (1998) C.Barbero, F.Krmpotic, D.Tadic Nuclear Moments for the Neutrinoless Double Beta Decay RADIOACTIVITY 48Ca(2β); calculated 0ν-decay associated matrix elements, rate formula. Fourier-Bessel expansion of transition amplitude.
doi: 10.1016/S0375-9474(97)00614-3
1998BA76 Phys.Lett. 436B, 49 (1998) C.Barbero, F.Krmpotic, A.Mariano Competition between Standard and Exotic Double Beta Decay RADIOACTIVITY 76Ge(2β); calculated 2ν accompanied 2β-decay electron spectra, allowed, unique forbidden contributions, 0ν accompanied 2β-decay electron spectra with, without Majoron charged emission. 76Ge, 82Se, 100Mo(2β); calculated 2ν accompanied 2β-decay T1/2 for allowed, unique forbidden transitions, 0ν accompanied 2β-decay T1/2 with charged Majoron emission.
doi: 10.1016/S0370-2693(98)00891-0
1998DE37 Phys.Rev. C58, 1841 (1998) E.J.V.de Passos, A.F.R.de Toledo Piza, F.Krmpotic Self-Consistent and Renormalized Particle-Particle Random Phase Approximation in a Schematic Model
doi: 10.1103/PhysRevC.58.1841
1998DE51 Phys.Lett. 444B, 14 (1998) C.De Conti, A.P.Galeao, F.Krmpotic Relativistic RPA for Isobaric Analogue and Gamow-Teller Resonances in Closed Shell Nuclei NUCLEAR STRUCTURE 48Ca, 90Zr, 208Pb; calculated IAS, Gamow-Teller resonances energy, strength. Self-consistent relativistic RPA.
doi: 10.1016/S0370-2693(98)01373-2
1998KR10 Nucl.Phys. A637, 295 (1998) F.Krmpotic, E.J.V.de Passos, D.S.Delion, J.Dukelsky, P.Schuck Self-Consistent Random Phase Approximation within the O(5) Model and Fermi Transitions
doi: 10.1016/S0375-9474(98)00231-0
1997BA19 Phys.Lett. 392B, 419 (1997) C.Barbero, J.M.Cline, F.Krmpotic, D.Tadic Exact Evaluation of the Nuclear Form Factor for New Kinds of Majoron Emission in Neutrinoless Double Beta Decay RADIOACTIVITY 76Ge, 82Se, 100Mo, 128Te, 150Nd(2β); calculated new majoron emission associated form factor for 0ν-accompanied 2β-decay. Quasiparticle RPA.
doi: 10.1016/S0370-2693(96)01587-0
1997KR01 Nucl.Phys. A612, 223 (1997) F.Krmpotic, T.T.S.Kuo, A.Mariano, E.J.V.de Passos, A.F.R.de Toledo Piza Ikeda Sum Rule, Self-Consistency and Double-Beta Decay in the Renormalized Quasiparticle Random Phase Approximation NUCLEAR STRUCTURE 76Ge, 82Se, 90Mo, 130,128Te; calculated 2ν-accompanied 2β-decay matrix element vs model parameter. Quasiparticle RPA, ground state correlations.
doi: 10.1016/S0375-9474(96)00407-1
1997KU07 Phys.Rev.Lett. 78, 2708 (1997) T.T.S.Kuo, F.Krmpotic, Y.Tzeng Suppression of Core Polarization in Halo Nuclei NUCLEAR STRUCTURE 6He, 11Li; calculated rms radius, pairing interaction energy. Two-frequency shell model approach, G-matrix interaction.
doi: 10.1103/PhysRevLett.78.2708
1996KR12 Fizika(Zagreb) B5, 93 (1996) F.Krmpotic, A.Mariano, E.J.V.de Passos, A.F.R.de Toledo Piza, T.T.S.Kuo Non-Collapsing Quasiparticle Random Phase Approximation for Nuclear Double-Beta Decay NUCLEAR STRUCTURE 100Tc; calculated lowest 1+ states energy. 100Mo; calculated 2ν-accompanied 2β-decay matrix element; deduced charged-exchange collapse circumvention in quasiparticle RPA.
1996MA10 Phys.Rev. C53, 1664 (1996) A.Mariano, F.Krmpotic, A.F.R.de Toledo Piza Momentum Distribution in Nuclear Matter within a Perturbation Approximation NUCLEAR STRUCTURE 40Ca; calculated single particle momentum distribution for different approximations. Perturbation approach.
doi: 10.1103/PhysRevC.53.1664
1995BA17 Phys.Lett. 345B, 192 (1995) C.Barbero, F.Krmpotic, A.Mariano Two Neutrino Double Beta Decay within the ξ-Approximation RADIOACTIVITY 76Ge, 82Se, 96Zr, 100Mo, 128,130Te, 150Nd(2β); calculated odd-parity nuclear operators contribution to 2β decay 0+ → 0+ amplitude. Quasiparticle RPA.
doi: 10.1016/0370-2693(94)01592-Z
1995KU02 Nucl.Phys. A582, 205 (1995) T.T.S.Kuo, F.Krmpotic, K.Suzuki, R.Okamoto Summation of Time-Dependent Folded Diagrams for Effective Interactions with a Non-Degenerate Model Space
doi: 10.1016/0375-9474(94)00456-W
1994KR05 Nucl.Phys. A572, 329 (1994) Double-Beta Decay in pn-QRPA Model with Isospin and SU(4) Symmetry Constraints RADIOACTIVITY 48Ca, 76Ge, 82Se, 100Mo, 128,130Te(2β); calculated 2β-decay matrix elements, 2ν-accompanied 2β-decay T1/2; deduced effective neutrino mass upper limit. Proton-neutron quasiparticle RPA model.
doi: 10.1016/0375-9474(94)90178-3
1994MA15 Phys.Rev. C49, 1949 (1994) A.Mariano, F.Krmpotic, A.F.R.de Toledo Piza Energy-Shell Contributions of the Three-Particle-Three-Hole Excitations
doi: 10.1103/PhysRevC.49.1949
1994MA21 Phys.Rev. C49, 2824 (1994) A.Mariano, F.Krmpotic, A.F.R.de Toledo Piza Ground-State Correlation Effects in Extended Random Phase Approximation Calculations NUCLEAR STRUCTURE 48Ca; calculated folded Gamow-Teller transition strength distribution; deduced ground state normalization factor, summed 2p2h components weights.
doi: 10.1103/PhysRevC.49.2824
1993KR15 Phys.Rev. C48, 1452 (1993) General Behavior of Double Beta Decay Amplitudes in the Quasiparticle Random Phase Approximation RADIOACTIVITY 48Ca, 76Ge, 82Se, 100Mo, 128,130Te(2β); calculated matrix elements for 0ν-, 2ν-accompanied 2β-decay; deduced particle-particle strength parameter dependence. Quasiparticle RPA.
doi: 10.1103/PhysRevC.48.1452
1993KR20 Phys.Lett. 319B, 393 (1993) F.Krmpotic, A.Mariano, T.T.S.Kuo, K.Nakayama Projected Linear Response Theory for Charge-Exchange Excitations and Double Beta Decay RADIOACTIVITY 76Ge(2β); calculated 2β-decay matrix element vs particle-particle coupling constant. Projected RPA, charge exchange excitations.
doi: 10.1016/0370-2693(93)91740-E
1992KR08 Nucl.Phys. A542, 85 (1992) Double-Beta Decay within a Single-Mode Model RADIOACTIVITY 48Ca(2β); calculated oν-, 2ν-accompanied β-decay transition amplitudes. Single-mode quasiparticle RPA model.
doi: 10.1016/0375-9474(92)90398-4
1991MA44 Phys.Lett. 268B, 332 (1991) A.Mariano, E.Bauer, F.Krmpotic, A.F.R.de Toledo Piza Ground-State Correlations and Transverse Electron Scattering NUCLEAR STRUCTURE 56Fe; calculated transverse structure function; deduced ground state correlations role. Extended RPA, multi-particle, mult-hole configurations mixing.
doi: 10.1016/0370-2693(91)91586-K
1990HI01 Phys.Rev. C41, 792 (1990) Reconstruction of Isospin and Spin-Isospin Symmetries and Double Beta Decay NUCLEAR STRUCTURE 128Te; calculated 2ν-accompanied double β-decay amplitude, S(-) transition strength. Quasiparticle RPA.
doi: 10.1103/PhysRevC.41.792
1990HI06 Phys.Lett. 246B, 5 (1990) A New pn-QRPA Method for the Evaluation of Double Beta Decay Observables RADIOACTIVITY 76Ge, 82Se, 128,130Te(2β); calculated 2β-decay T1/2. Quasiparticle RPA.
doi: 10.1016/0370-2693(90)91298-P
1990HI07 Nucl.Phys. A516, 304 (1990) Gamow-Teller Strength Functions and Two-Neutrino Double-Beta Decay RADIOACTIVITY 76Ge, 82Se, 128,130Te(2β); calculated 2ν-mode β-decay T1/2, Gamow-Teller transition strength function. Quasiparticle RPA.
doi: 10.1016/0375-9474(90)90311-9
1990MA62 Nucl.Phys. A518, 523 (1990) A.Mariano, J.Hirsch, F.Krmpotic The Role of Three-Particle-Three-Hole Excitations in the Gamow-Teller Nuclear Response NUCLEAR STRUCTURE 48Ca; calculated Gamow-Teller transition strength distribution; deduced 3p-3h excitations role. TDA, modifications to it.
doi: 10.1016/0375-9474(90)90144-B
1989BA21 Phys.Rev. C39, 2468 (1989) Isospin Fragmentation of Pairing Vibrations NUCLEAR REACTIONS 112Sn(p, t), E not given; analyzed data. 110Sn deduced possible T(>) structure. RPA.
doi: 10.1103/PhysRevC.39.2468
1988BA44 Nucl.Phys. A485, 46 (1988) E.Bauer, F.Krmpotic, K.Nakayama On the Description of the Giant Resonances within an RPA Formalism with Good Isospin NUCLEAR STRUCTURE 48Ca, 90Zr, 208Pb; calculated giant resonances, Gamow-Teller transition strengths. Charge-independent hamiltonian.
doi: 10.1016/0375-9474(88)90521-0
1988HI13 Phys.Lett. 210B, 55 (1988) J.Hirsch, A.Mariano, M.Faig, F.Krmpotic On the 2p-2h Excitations and the Quenching of the Gamow-Teller Strength NUCLEAR STRUCTURE 208Pb; calculated Gamow-Teller transition strength function, quenching.
doi: 10.1016/0370-2693(88)90348-6
1988LO12 Phys.Rev. C38, 2902 (1988) L.Losano, H.Dias, F.Krmpotic, B.H.Wildenthal Comparisons between Shell-Model Calculations, Seniority Truncation, and Quasiparticle Approximations: Application to the odd Ni isotopes and odd N = 82 isotones NUCLEAR STRUCTURE 59,61,63,65Ni, 135I, 137Cs, 139La, 141Pr, 143Pm; calculated levels, μ, quadrupole moments, B(λ). Shell model.
doi: 10.1103/PhysRevC.38.2902
1987CA19 Nucl.Phys. A469, 637 (1987) On the Interplay between Particle-Hole and Δ-Hole Phonons NUCLEAR STRUCTURE 48Ca, 90Zr, 208Pb; calculated Gamow-Teller transition energies, strengths, polarizabilities, quenching factors.
doi: 10.1016/0375-9474(87)90018-2
1986CI02 Nucl.Phys. A453, 45 (1986) O.Civitarese, F.Krmpotic, O.A.Rosso Collective Effects Induced by Charge-Exchange Vibrational Modes on 0- → 0+ and 2- → 0+ First-Forbidden β-Decay Transitions NUCLEAR STRUCTURE 72As, 82,84,86Br, 84,86,88Rb, 92,90,94Y, 90,92Sr, 88Kr, 102Rh, 120,124,126,136I, 122Sb, 132La, 140Ba, 142Pr, 198,204Au, 198,204Tl; calculated first forbidden β-decay log ft; deduced collective effect associated spin-isospin dependent mode roles.
doi: 10.1016/0375-9474(86)90028-X
1986DI06 Z.Phys. A324, 53 (1986) H.Dias, F.Krmpotic, L.Losano, R.C.Mastroleo Semi Microscopic Description of 84Kr NUCLEAR STRUCTURE 84Kr; calculated levels, J, π, δ(E2/M1). Cluster-phonon model, pairing interaction.
1985CH29 Phys.Rev. C32, 1457 (1985) Possible Hydrogen-Like Structure for Giant Resonances in Nuclei NUCLEAR STRUCTURE 60,62,64Ni, 90,92,94,96Zr, 112,116,124Sn, 169Tm, 208Pb; calculated magnetic axial vector resonance energies. Phonon model, R(4) symmetry.
doi: 10.1103/PhysRevC.32.1457
1984CE01 Phys.Rev. C29, 49 (1984) M.L.Cescato, M.C.Hermida, M.Ruiz, J.L.Foster, Jr., F.Krmpotic 144Sm(p, p') Scattering Isobaric Analog Resonances and the Structure of 145Sm NUCLEAR STRUCTURE 145Sm; calculated low-lying parent state spectroscopic factors. Input from 144Sm(p, p') data analysis. NUCLEAR REACTIONS 144Sm(p, p), (p, p'), E=8.5-14 MeV; measured σ(θ), σ(θ) vs E; deduced optical model parameters. 145Eu deduced IAR, J, π, Γp, Γp', Γ, spectroscopic factors.
doi: 10.1103/PhysRevC.29.49
1984HE01 Phys.Rev. C29, 64 (1984) M.C.Hermida, M.Ruiz, M.L.Cescato, J.L.Foster, Jr., F.Krmpotic 130Te(p, p') Reaction on Analog Resonances NUCLEAR STRUCTURE 131Te; calculated low-lying parent state spectroscopic amplitudes. NUCLEAR REACTIONS 130Te(p, p), (p, p'), E=7.5-14 MeV; measured σ(θ), σ(θ) vs E; deduced optical model parameters. 131I deduced IAR, Γp, Γp', Γ, spectroscopic amplitudes.
doi: 10.1103/PhysRevC.29.64
1984KR11 Phys.Rev. C29, 1872 (1984) Fragmentation of Giant Isovector Quadrupole Resonance NUCLEAR STRUCTURE 48Ca, 90Zr, 120Sn, 140Ce, 208Pb; calculated electric dipole, isovector quadrupole resonance, GQR isospin fragmentation. Schematic model.
doi: 10.1103/PhysRevC.29.1872
1984RO03 Nucl.Phys. A414, 85 (1984) O.A.Rosso, F.Krmpotic, L.Szybisz On the β-γ Directional Correlations in the β-Decay of 208Tl RADIOACTIVITY 208Tl(β-); analyzed βγ(θ) data; deduced quenching effect role in β-moments hindrance, anisotropy factor. Charge exchange collective fields, isobar-hole excitation.
doi: 10.1016/0375-9474(84)90498-6
1983CI03 Phys.Lett. 122B, 121 (1983) Renormalization of the Axial-Vector Coupling Constant by the Charge Conserving Vibrational Fields: Cancellation effects NUCLEAR STRUCTURE 208Pb; calculated first forbidden axial vector β-moments, transition quenching factors. Particle-vibration coupling model, core polarization.
doi: 10.1016/0370-2693(83)90777-3
1983KR08 Nucl.Phys. A399, 478 (1983) F.Krmpotic, K.Nakayama, A.Pio Galeao Giant First-Forbidden Resonances NUCLEAR STRUCTURE 90,91,92,94,96Zr, 93Nb, 94,96,97,98Mo, 112,116,120,122,124Sn, 208Pb; calculated E1 resonance, first-forbidden giant resonance, energy splitting, isospin character, Gamow-Teller resonance characteristics. Schematic model.
doi: 10.1016/0375-9474(83)90259-2
1982DI06 Phys.Rev. C25, 2059 (1982) Structure of N = 85 Nuclei within the Cluster-Phonon Coupling Model NUCLEAR STRUCTURE 143Ce, 145Nd, 147Sm, 149Gd; calculated levels, S, quadrupole moment, μ, B(λ). Cluster-phonon coupling model.
doi: 10.1103/PhysRevC.25.2059
1982DI07 Phys.Lett. 112B, 103 (1982) Projected BCS-Tamm-Dancoff Approximation with Blocking Effect NUCLEAR STRUCTURE 135I; calculated levels; deduced blocking effect role. Projected BCS, pairing, TDA.
doi: 10.1016/0370-2693(82)90306-9
1982NA12 Phys.Lett. 114B, 217 (1982) K.Nakayama, A.Pio Galeao, F.Krmpotic On the Energetics of the Gamow-Teller Resonances NUCLEAR STRUCTURE 90,91,92,94Zr, 93Nb, 94,96,97,98,100Mo, 112,116,120,122,124Sn, 169Tm, 208Pb; analyzed Gamow-Teller, Fermi resonance energy difference systematics; deduced spin, isospin interaction, effective axial vector coupling constants dependence. TDA, schematic residual force.
doi: 10.1016/0370-2693(82)90480-4
1982SO05 Phys.Rev. C25, 1587 (1982) J.C.Soares, A.A.Melo, F.B.Gil, R.N.Saxena, H.Dias, F.Krmpotic Lifetimes and g-Factor Measurements in the Decay of the 399 keV Isomeric State in 197Pt and the Quasiparticle-Phonon Coupling Model RADIOACTIVITY 197mPt [from 196Pt(n, γ)]; measured Eγ, Iγ(t), γγ(t), γγ(θ, H, T), T1/2. 197Pt levels deduced B(λ), μ, g. Enriched target, Ge(Li), hyperpure Ge, NaI(Tl) detectors. Particle-vibrator coupling model. NUCLEAR STRUCTURE 195,197Pt, 197,199Hg; calculated B(E2), g. Particle-vibrator coupling model.
doi: 10.1103/PhysRevC.25.1587
1981KR02 Nucl.Phys. A351, 365 (1981) On Charge-Exchange Gamow-Teller and Dipole Resonances in 90Zr NUCLEAR STRUCTURE 90Zr; calculated Gamow-Teller, GDR resonance energies; deduced ground state correlation effects. TDA, RPA metohds.
doi: 10.1016/0375-9474(81)90178-0
1981KR06 Phys.Rev.Lett. 46, 1261 (1981) Energy Splitting between the T = T0 and T = T0-1 Components of the Charge-Exchange Vector-Dipole Resonance NUCLEAR STRUCTURE 90,91,92,94,96Zr, 93Nb, 94,96,97,98,100Mo, 112,116,120,122,124Sn, 208Pb; calculated isospin splitting for charge exchange vector dipole resonance. TDA, RPA formalisms.
doi: 10.1103/PhysRevLett.46.1261
1980KR08 Phys.Lett. 93B, 218 (1980) A Comment on the Isovector Dipole and Gamow-Teller Transitions in 90Zr NUCLEAR REACTIONS 90Zr(3He, t), E=80, 130 MeV; 90Zr(p, n), E not given; analyzed data. 93Nb resonance deduced isospin, dipole character. Shell model.
doi: 10.1016/0370-2693(80)90498-0
1980KR09 Nucl.Phys. A342, 497 (1980) Charge-Exchange Collective Modes and Beta Decay Processes in the Lead Region RADIOACTIVITY 206Hg, 210Pb, 209,210Bi, 207,208Tl; calculated first-forbidden β-decay T1/2, transition matrix elements. Density dependent interaction, charge-exchange collective modes, large model space. NUCLEAR STRUCTURE 208Tl, 208Bi; calculated B(λ), E for first-forbidden modes. Charge-exchange collective modes, density-dependent interaction, large model space.
doi: 10.1016/0375-9474(80)90558-8
1978FO07 Phys.Rev. C17, 1602 (1978) J.L.Foster, Jr., F.Krmpotic, T.V.Ragland Analysis of 136Xe(p, p1) on Analog Resonances and the Structure of 137Xe NUCLEAR REACTIONS 136Xe(p, p'), E=10.26-11.82 MeV; analyzed σ(E, θ). 137Cs IAR deduced Γ, parentage coefficients. 137Xe calculated neutron parentage, levels.
doi: 10.1103/PhysRevC.17.1602
1976AB06 Z.Phys. A278, 309 (1976) S.M.Abecasis, O.Civitarese, F.Krmpotic Analysis of Odd-Mass Technetium Isotopes with the Alaga Model NUCLEAR STRUCTURE 95,97,99,101Tc; calculated levels, quadrupole moment, μ, T1/2, B(λ), δ, γ-branching. Alaga model.
doi: 10.1007/BF01437743
1976BO42 Nucl.Phys. A272, 189 (1976) H.Bosch, M.C.Cambiaggio, F.Krmpotic, O.Civitarese, L.Szybisz On the β-Decay 2-(122Sb) → 2+(122Te) RADIOACTIVITY 122Sb; analyzed data; deduced β moment, shape factor.
doi: 10.1016/0375-9474(76)90326-2
1975AB01 Phys.Rev. C11, 1015 (1975) S.M.Abecasis, C.A.Heras, F.Krmpotic Application of the Generalized Semimicroscopic Model to 1f7/2 Nuclei NUCLEAR STRUCTURE 49Ti, 51Cr, 57Co; calculated levels, J, π, S, quadrupole moment, μ, B(λ), γ-mixing, T1/2.
doi: 10.1103/PhysRevC.11.1015
1975CI01 Phys.Lett. 56B, 123 (1975) Quasiparticle-Phonon Interaction and the β-Decay to the One Phonon Collective States RADIOACTIVITY 124Sb; analyzed β-decay to 124Te.
doi: 10.1016/0370-2693(75)90282-8
1975EB04 Phys.Lett. 58B, 132 (1975) A Nuclear Structure Study of the β-Decay of 210Bi(RaE) RADIOACTIVITY 210Bi; measured β-moments.
doi: 10.1016/0370-2693(75)90619-X
1975EM02 Z.Phys. A273, 89 (1975) B.Eman, D.Tadic, F.Krmpotic, L.Szybisz Second-Class Currents in 0- → 0+ and Unique Nuclear β Transitions RADIOACTIVITY 42K, 86Rb, 90Sr, 90Y, 142,144Pr, 166Ho; calculated β-shape parameters.
doi: 10.1007/BF01435763
1975FA02 Nucl.Phys. A245, 466 (1975) A.Faessler, F.Grummer, F.Krmpotic, F.Osterfeld, A.Plastino Two-Nucleon Transfer Processes in the Lead Region NUCLEAR REACTIONS 206,208Pb(t, p), 208,210Pb(p, t), E=20 MeV; 208Pb, 204Hg(3He, n), E=28 MeV; calculated σ.
doi: 10.1016/0375-9474(75)90622-3
1974AB02 Phys.Rev. C9, 2320 (1974) S.M.Abecasis, O.Civitarese, F.Krmpotic Generalized Semimicroscopic Model in Odd-Mass Indium Isotopes NUCLEAR STRUCTURE 115,117In; calculated levels, J, π, B(E2), B(M1), quadrupole moment, μ, S. Generalized semimicroscopic model.
doi: 10.1103/PhysRevC.9.2320
1974CI01 Phys.Lett. 48B, 199 (1974) O.Civitarese, F.Krmpotic, L.Szybisz On the Coupling Phenomena between sigma = 0 and sigma = 1 Charge Exchange Dipole Modes RADIOACTIVITY 210Bi; measured nothing, analyzed β-decay. Deduced β-decay matrix elements.
doi: 10.1016/0370-2693(74)90009-4
1974CI03 Nucl.Phys. A229, 133 (1974) Interpretation of the Properties of the Odd-Mass Silver Isotopes in the Framework of the Models of De-Shalit and Alaga NUCLEAR STRUCTURE 109Ag; calculated levels.
doi: 10.1016/0375-9474(74)90680-0
1974KR23 Phys.Lett. 52B, 153 (1974) The xi-Approximation and the 2- (0.96 MeV β-)2+ Transition in 198Au RADIOACTIVITY 198Au; analyzed CP, βγ(θ).
doi: 10.1016/0370-2693(74)90075-6
1974SZ01 Phys.Rev. C9, 624 (1974) L.Szybisz, F.Krmpotic, M.A.Fariolli Hindrance Effects on the β Moments for the 7/2- (0.435-MeV β-)7/2+ Transition from the Decay of 141Ce RADIOACTIVITY 141Ce; measured nothing. Deduced β-decay nuclear matrix elements.
doi: 10.1103/PhysRevC.9.624
1973AL19 Phys.Rev. C8, 1518 (1973) R.Almar, O.Civitarese, F.Krmpotic Properties of the Odd-Mass Iodine Isotopes in a Particle-Phonon Coupling Scheme NUCLEAR STRUCTURE 129,131I; calculated levels, J, π. 125,127,129I; calculated B(E2). 127,129,131I; calculated S.
doi: 10.1103/PhysRevC.8.1518
1973BO01 Phys.Rev. C7, 760 (1973) H.E.Bosch, M.C.Cambiaggio, L.Szybisz, F.Krmpotic, J.Navaza Investigation of the Nonunique First-Forbidden β Decay. I. Analysis of the 2-(0.962 MeV)2+ β Transition in 198Au RADIOACTIVITY 198Au; analyzed βγ-CP, Iγ(θ), spectrum shape, βγ(θ), β-longitudinal polarization; deduced nuclear matrix elements.
doi: 10.1103/PhysRevC.7.760
1973CI01 Phys.Rev. C7, 768 (1973) O.Civitarese, F.Krmpotic, M.C.Cambiaggio, L.Szybisz Investigation of the Nonunique First-Forbidden β Decay. II. Analysis Of the 7/2- (0.581 MeV)5/2+ β Transition in 141Ce RADIOACTIVITY 141Ce; analyzed nonunique first-forbidden β-decay.
doi: 10.1103/PhysRevC.7.768
1973FA15 Nucl.Phys. A217, 420 (1973) A.Faessler, F.Grummer, A.Plastino, F.Krmpotic Pairing Vibrational States and the Generator Coordinate Method NUCLEAR REACTIONS Ni, Sn, Pb(p, t), (t, p), calculated σ ratios.
doi: 10.1016/0375-9474(73)90205-4
1973MA27 Z.Phys. 262, 39 (1973) H.J.Mang, F.Krmpotic, S.M.Abecasis On the Coexistence of Deformed and Spherical States in Odd-Mass Nuclei NUCLEAR STRUCTURE 109,111,113,115,117,119,121,123In; calculated matrix elements, levels, J, π, B(E2).
doi: 10.1007/BF01394806
1972AL22 Phys.Rev. C6, 187 (1972) R.Almar, O.Civitarese, F.Krmpotic, J.Navaza Structure of the Odd-Mass Gallium Isotopes with a Particle-Phonon Coupling Model NUCLEAR STRUCTURE 65,67,69,71Ga; calculated levels, T1/2, γ-branching. Particle-phonon coupling model.
doi: 10.1103/PhysRevC.6.187
1972EM02 Phys.Rev. C6, 1 (1972) B.Eman, D.Tadic, F.Krmpotic, L.Szybisz Induced-Tensor Interactions in Weak Processes RADIOACTIVITY 20F, 24Na, 22Na, 56Co, 46Sc, 58Co, 60Co, 110Ag, 134Cs, 154Eu, 124Sb, 152Eu, 160Tb; analyzed βγ(θ), induced tensor contribution.
doi: 10.1103/PhysRevC.6.1
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