NSR Query Results
Output year order : Descending NSR database version of May 9, 2024. Search: Author = A.Bobyk Found 17 matches. 2022BO06 Physics of Part.and Nuclei 53, 167 (2022) Deep Neural Networks and the Phenomenology of Super-Heavy Nuclei NUCLEAR STRUCTURE Z<100; analyzed available data; deduced 2498 binding energies using the artificial neural networks (ANNs).
doi: 10.1134/S1063779622020216
2006BE40 Acta Phys.Pol. B37, 1927 (2006) P.Benes, A.Bobyk, W.A.Kaminski, A.Faessler, F.Simkovic Neutrinoless double β-decay nuclear matrix elements within QRPA and its variants RADIOACTIVITY 48Ca, 76Ge, 82Se, 96Zr, 100Mo, 116Cd, 128,130Te, 136Xe, 150Nd(2β-); calculated 0νββ-decay matrix elements. Self-consistent renormalized quasiparticle RPA.
2004BO05 Eur.Phys.J. A 19, 327 (2004) A.Bobyk, M.Gozdz, W.A.Kaminski, P.Zareba, A.Faessler Study of the double-beta-decay of 100 < A ≤ 150 nuclei within the QRPA, RQRPA and the SRQRPA formalisms RADIOACTIVITY 104Ru, 110Pd, 128,130Te, 134,136Xe, 142Ce, 146,148,150Nd(2β-); calculated 2ν-accompanied 2β-decay matrix elements, T1/2. Comparison of several quasiparticle RPA approaches.
doi: 10.1140/epja/i2003-10135-x
2002BO24 Czech.J.Phys. 52, 615 (2002) A.Bobyk, W.A.Kaminski, M.Gozdz, P.Zareba, F.Simkovic Self-Consistent Renormalized Quasiparticle Random Phase Approximation and Its Application to 2νββ and 0νββ Decays RADIOACTIVITY 104Ru, 110Pd, 128,130Te, 134,136Xe, 142Ce, 146,148,150Nd(2β-); calculated Gamow-Teller matrix elements. Self-consistent renormalized quasiparticle RPA.
doi: 10.1023/A:1015381915629
2001BO17 Phys.Rev. C63, 051301 (2001) A.Bobyk, W.A.Kaminski, F.Simkovic Neutrinoless Double β Decay within the Self-Consistent Renormalized Quasiparticle Random Phase Approximation and Inclusion of Induced Nucleon Currents NUCLEAR STRUCTURE 76Ge; calculated matrix elements for 0ν-accompanied 2β-decay. Self-consistent renormalized quasiparticle RPA. RADIOACTIVITY 76Ge(2β); calculated matrix elements for 0ν-accompanied 2β-decay. Self-consistent renormalized quasiparticle RPA.
doi: 10.1103/PhysRevC.63.051301
2000BO05 Nucl.Phys. A669, 221 (2000) A.Bobyk, W.A.Kaminski, P.Zareba Study of the Double Beta Decay of 70 ≤ A ≤ 100 Nuclei within the RQRPA and the Self-Consistent BCS + RQRPA Formalisms RADIOACTIVITY 70Zn, 76Ge, 80,82Se, 98,100Mo(2β-); calculated 2ν-accompanied 2β decay Gamow-Teller matrix elements, T1/2. Self-consistent BCS plus renormalized quasiparticle RPA. Comparison with data.
doi: 10.1016/S0375-9474(99)00820-9
2000BO07 Acta Phys.Pol. B31, 953 (2000) A.Bobyk, W.Kaminski, I.N.Borzov Gamow-Teller Beta-Decay Strengths of Neutron-Deficient Tin Isotopes: Comparison of FFST and pnBCS + QRPS Results RADIOACTIVITY 100,102,104,106,108Sn(β+); calculated Gamow-Teller strength distributions. Comparisons with data. Self-consistent finite Fermi-system theory and BCS plus quasiparticle RPA compared. NUCLEAR STRUCTURE 100,102,104,106,108Sn; calculated Gamow-Teller β-decay strength distributions. Comparisons with data. Self-consistent finite Fermi-system theory and BCS plus quasiparticle RPA compared.
1999BO40 Eur.Phys.J. A 5, 385 (1999) A.Bobyk, W.A.Kaminski, P.Zareba New BCS and Renormalized QRPA Formalism with Application to Double Beta Decay RADIOACTIVITY 76Ge(2β); calculated 2ν accompanied 2β decay Gamow-Teller matrix element. Comparison with experimental value. Random Phase Approximation.
doi: 10.1007/s100500050301
1998BO10 Acta Phys.Pol. B29, 799 (1998) A.Bobyk, W.A.Kaminski, P.Zareba, A.Faessler Effects of the Pion Wave Distortion on the Absorption/Emission Mechanism of the DCX Reaction on 56Fe NUCLEAR REACTIONS 56Fe(π+, π-), E ≤ 200 MeV; calculated σ(θ); deduced pion wave distortion role. Quasiparticle RPA.
1998LI20 J.Phys.(London) G24, 1135 (1998) Y.Liu, A.Faessler, J.Schwieger, A.Bobyk Pauli Principle and Pion Distortion in the p-Wave Pionic Double Charge Exchange Reaction NUCLEAR REACTIONS 128,130Te(π+, π-), E=10-100 MeV; calculated σ(θ); deduced Pauli effect, sensitivity to particle interaction parameter. Renormalized QRPA.
doi: 10.1088/0954-3899/24/6/008
1998RE07 Phys.Rev. C57, 2752 (1998) Relativistic Mean-Field Description of a Proton Halo in the First Excited (1/2)+ State of 17F NUCLEAR STRUCTURE 16O, 17F, 18Ne; calculated proton, neutron, matter densities, binding energies, radii. 17F deduced proton halo features. Nonlinear relativistic mean field model.
doi: 10.1103/PhysRevC.57.2752
1997BO07 J.Phys.(London) G23, 375 (1997) A.Bobyk, A.Faessler, W.A.Kaminski Distortion of the Pion Wavefunction and the DCX Reaction NUCLEAR REACTIONS 128,130Te(π+, π-), E ≤ 75 MeV; calculated σ(θ) vs E. Proton-neutron quasiparticle RPA, plane, distorted waves.
doi: 10.1088/0954-3899/23/3/007
1995BO16 J.Phys.(London) G21, 229 (1995) Two-Neutrino Double-Beta Decay Transition to a 2+ Excited State RADIOACTIVITY 76Ge, 136Xe(2β); calculated 2ν-accompanied 2β-decay transition Gamow-Teller matrix elements.
doi: 10.1088/0954-3899/21/2/009
1995CH20 Nucl.Phys. A587, 301 (1995) M.K.Cheoun, A.Faessler, F.Simkovic, G.Teneva, A.Bobyk Total Gamow-Teller Strength, Ground-State Corrections and Sum Rules in QRPA with Neutron-Proton Pairing NUCLEAR STRUCTURE 54Fe; calculated β+-decay, β--decay Gamow-Teller transition strength vs particle-particle strength. 46,48Ti, 46,48,50Ca; calculated β-decay Gamow-Teller transition strength. Quasiparticle RPA.
doi: 10.1016/0375-9474(95)00016-T
1995TE01 Nucl.Phys. A586, 249 (1995) G.Teneva, F.Simkovic, A.Bobyk, M.K.Cheoun, A.Faessler, S.B.Khadkikar Two-Vacua RPA and the Two-Neutrino DOuble-Beta Decay RADIOACTIVITY 48Ca(2β); calculated Gamow-Teller strength functions, 2ν-accompanied 2β-decay. Two-vacua RPA.
doi: 10.1016/0375-9474(94)00795-O
1993CH29 Nucl.Phys. A561, 74 (1993) M.K.Cheoun, A.Bobyk, A.Faessler, F.Simkovic, G.Teneva Neutron-Proton Pairing in Light Nuclei and Two-Neutrino Double-Beta Decay RADIOACTIVITY 48Ca(2β); calculated 2ν-accompanied 2β-decay T1/2, Gamow-Teller matrix element vs (particle)(particle) strength parameter. Specialized Hartree-Fock-Bogoliubov method. NUCLEAR STRUCTURE 46,48Ti, 50Cr, 58,60Ni, 62,64Zn; calculated HFB, BCS nucleon pairing gaps. Specialized Hartree-Fock-Bogoliubov method.
doi: 10.1016/0375-9474(93)90166-U
1993CH34 Nucl.Phys. A564, 329 (1993) M.K.Cheoun, A.Bobyk, A.Faessler, F.Simkovic, G.Teneva Two-Neutrino Double-Beta Decay in Coupled QRPA with Neutron-Proton Pairing RADIOACTIVITY 46,48Ca, 76Ge, 82Se(2β); calculated 2ν-accompanied double β-decay rates; deduced np pairing correlations role, particle-particle strength parameter dependences.
doi: 10.1016/0375-9474(93)90508-U
Back to query form |