NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = F.Kobayashi Found 10 matches. 2016KO09 Phys.Rev. C 93, 024310 (2016) Analysis of the effect of core structure upon dineutron correlation using antisymmetrized molecular dynamics NUCLEAR STRUCTURE 10Be; calculated binding energy, S(2n), rms radii of matter, proton and neutron, expectation value of the squared neutron total spin using 2α cluster structure for 8Be core. 8Be; calculated binding energy. Effect of the structure of core (8Be) nucleus in dineutron formation. Antisymmetrized molecular dynamics (AMD) for dineutron correlation, with core plus two valence neutrons whose wave functions calculated by multirange Gaussians with the d-constraint method.
doi: 10.1103/PhysRevC.93.024310
2016YO04 Prog.Theor.Exp.Phys. 2016, 043D01 (2016) Y.Yoshida, Y.Kanada-Enyo, F.Kobayashi α-cluster excited states in 32S NUCLEAR STRUCTURE 32S, 28Si; calculated energy expectation values, energy levels, α-decay width, α-cluster band. Comparison with available data.
doi: 10.1093/ptep/ptw016
2015KA17 Phys.Rev. C 91, 054323 (2015) Y.Kanada-En'yo, H.Morita, F.Kobayashi Proton and neutron correlations in 10B NUCLEAR STRUCTURE 6Li, 9Be, 10B; calculated levels, J, π, magnetic dipole and electric quadrupole moments, B(M1), B(E2), charge radius, distributions of matter densities and 0+ states for 10B. Antisymmetrized molecular dynamics with variation after parity (AMD-VAP) using the phenomenological effective two-body interactions. Discussed 2α+pn model for effects of spin-orbit interaction on T=0 and T=1 pn pairs around the 2α core. Comparison with experimental data.
doi: 10.1103/PhysRevC.91.054323
2014KA47 Phys.Rev. C 90, 054332 (2014) Mixing of parity of a nucleon pair at the nuclear surface due to the spin-orbit potential in 18F NUCLEAR STRUCTURE 18F; calculated levels, J, π, isospin T=0 and T=1 states, magnetic dipole moment, B(M1), B(GT). Generator coordinate method with the microscopic wave function based on three-body 16O+p+n model. Discussed effect of spin-orbit force on T=0 and T=1 pn pairs. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.054332
2014KO03 Phys.Rev. C 89, 024315 (2014) Dinucleon correlations in the ground states of *Li, 10Be, and 9, 10C NUCLEAR STRUCTURE 9Li, 10Be, 9,10C; calculated effective dinucleon interaction and configuration, total energy, S(2n), matter, proton, and neutron radii, dineutron probability and energy surfaces of ground states using cluster and dineutron condensate wave functions with and without core cluster breaking, assuming α+t, α+α, and Α+3He cores. Dineutron and diproton correlations. Comparison with experimental data.
doi: 10.1103/PhysRevC.89.024315
2014KO36 Few-Body Systems 55, 941 (2014) Dineutron Formation and Breaking in8He NUCLEAR STRUCTURE 8He; calculated energies, J, π, matter-, proton-, and neutron radii. Comparison with experimental data.
doi: 10.1007/s00601-014-0850-2
2013KA33 J.Phys.:Conf.Ser. 445, 012037 (2013) Y.Kanada-En'yo, F.Kobayashi, T.Suhara Structures of ground and excited states in C isotopes NUCLEAR STRUCTURE 10,12,14,16,18,20C; calculated structure of excited states, B(E2) using AMD. B(E2) compared to data.
doi: 10.1088/1742-6596/445/1/012037
2013KO23 Phys.Rev. C 88, 034321 (2013) Dineutron formation and breaking in 8He NUCLEAR STRUCTURE 6,8He; calculated level energies, matter, neutron and proton rms radii, proton and neutron one-body densities, overlap contours with dineutron condensate (DC) wave functions for ground states in 6,8He and first excited 0+ state in 8He; investigated energy behavior of two dineutrons in the α+2n+2n and t+2n+2n systems; compared the dineutron components in the ground states of 6He and 8He. Possibility of dineutron condensation in excited 0+ state of 8He. Framework of extended 6He+2n cluster wave function and the dineutron condensate (DC) wave function.
doi: 10.1103/PhysRevC.88.034321
2012KO45 Phys.Rev. C 86, 064303 (2012) Novel cluster states in 10Be NUCLEAR STRUCTURE 10Be; calculated levels, J, π, overlap contours of the third 0+ states with dineutron condensate (DC) wave functions, reduced α width amplitudes (RWA), α-decay widths, α spectroscopic factors total proton and neutron rms radii of 0+ states, monopole transition strengths. Hybrid model of dineutron condensate wave functions and 6He+α cluster wave functions. Comparison with experimental data.
doi: 10.1103/PhysRevC.86.064303
2011KO33 Prog.Theor.Phys.(Kyoto) 126, 457 (2011) A New Approach to Investigate Dineutron Correlation and Its Application to 10Be NUCLEAR STRUCTURE 10B; calculated energy surfaces, dineutron energy around the 2α core, energy levels, J, π, neutron density, dineutron condensate (DC) wave functions. Antisymmetrized molecular dynamics (AMD+DC) method.
doi: 10.1143/PTP.126.457
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