NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = S.Yamaji Found 50 matches. 2004AS07 Prog.Theor.Phys.(Kyoto), Suppl. 154, 457 (2004) T.Asano, T.Wada, M.Ohta, T.Ichikawa, S.Yamaji, H.Nakahara Dynamical Calculation of Multi-Modal Nuclear Fission of Fermium Isotopes NUCLEAR STRUCTURE 256Fm; calculated fission fragment total kinetic energy and mass distributions, excitation energy dependence. Dynamical calculation.
doi: 10.1143/PTPS.154.457
2004AS14 J.Nucl.Radiochem.Sci. 5, No 1, 1 (2004) T.Asano, T.Wada, M.Ohta, T.Ichikawa, S.Yamaji, H.Nakahara Dynamical Calculation of Multi-Modal Nuclear Fission of Fermium Nuclei NUCLEAR STRUCTURE 256,258,264Fm; calculated fission fragments kinetic energy and mass distributions. Multi-modal fission model.
2003KO67 J.Phys.Soc.Jpn. 72, 2766 (2003) A.Kohama, R.Seki, A.Arima, S.Yamaji Determination of Matter Surface Distribution of Neutron-rich Nuclei NUCLEAR REACTIONS 58,78Ni(p, p), E=1.047 GeV; calculated σ(θ), sensitivity to matter density distribution.
doi: 10.1143/JPSJ.72.2766
2002KO66 Prog.Theor.Phys.(Kyoto), Suppl. 146, 577 (2002) A.Kohama, R.Seki, A.Arima, S.Yamaji Model-Independent Determination of Surface Density Distribution of Unstable Nuclei at Radioactive Beam Facilities NUCLEAR REACTIONS 78Ni(p, p), E=1.047 GeV; calculated σ(θ), dependence on surface density distribution.
doi: 10.1143/PTPS.146.577
2002SU09 Phys.Rev. C65, 054313 (2002) K.Sugawara-Tanabe, S.Yamaji, A.Arima Spin Symmetry and Pseudospin Symmetry in the Relativistic Mean Field with a Deformed Potential NUCLEAR STRUCTURE 154Sm; calculated energy levels, wave functions; deduced symmetry features. Relativistic mean field, deformed potential.
doi: 10.1103/PhysRevC.65.054313
2001HO31 Phys.Rev. C64, 054316 (2001) H.Hofmann, F.A.Ivanyuk, C.Rummel, S.Yamaji Nuclear Fission: The ' onset of dissipation ' from a microscopic point of view NUCLEAR STRUCTURE 224Th; calculated temperature dependence of fission rate, related parameters. Semianalytical expressions.
doi: 10.1103/PhysRevC.64.054316
2001IV05 Nucl.Phys. A694, 295 (2001) The Effect of Nuclear Rotation on the Collective Transport Coefficients NUCLEAR STRUCTURE 224Th; calculated friction and mass coefficients for collective motion, effects of rotation and potential energy.
doi: 10.1016/S0375-9474(01)00990-3
2000DE14 Phys.Rev. C61, 044318 (2000) Single- and Double-Phonon Giant Monopole Resonances in a Nonlinear Approach
doi: 10.1103/PhysRevC.61.044318
2000MA96 Phys.Rev. C62, 061301 (2000) H.Madokoro, J.Meng, M.Matsuzaki, S.Yamaji Relativistic Mean Field Description for the Shears Band Mechanism in 84Rb NUCLEAR STRUCTURE 84Rb; calculated magnetic rotational band moments of inertia, B(M1)/B(E2), shears angle, shears mechanism features. Relativistic mean-field approach, comparison with data.
doi: 10.1103/PhysRevC.62.061301
2000SU22 Phys.Rev. C62, 054307 (2000) K.Sugawara-Tanabe, S.Yamaji, A.Arima Pseudospin Symmetry in the Dirac Equation with a Deformed Potential NUCLEAR STRUCTURE 154Sm; calculated wave functions, pseudospin symmetry related features. Relativistic mean-field approach.
doi: 10.1103/PhysRevC.62.054307
2000ZH18 Phys.Rev. C62, 014304 (2000) Y.M.Zhao, N.Yoshinaga, S.Yamaji, J.Q.Chen, A.Arima Nucleon-Pair Approximation of the Shell Model: Unified formalism for both odd and even systems
doi: 10.1103/PhysRevC.62.014304
2000ZH19 Phys.Rev. C62, 014315 (2000) Y.M.Zhao, S.Yamaji, N.Yoshinaga, A.Arima Nucleon Pair Approximation of the Nuclear Collective Motion NUCLEAR STRUCTURE 124,126,128,130Sn, 126,128,130,132Te, 128,130,132,134Xe, 130,132,134,136Ba, 132,134,136,138Ce; calculated levels, J, π, B(E2), collective bands features, binding energies. Shell model, comparisons with data.
doi: 10.1103/PhysRevC.62.014315
2000ZH20 Phys.Rev. C62, 014316 (2000) Y.M.Zhao, N.Yoshinaga, S.Yamaji, A.Arima Validity of the SD-Pair Truncation of the Shell Model
doi: 10.1103/PhysRevC.62.014316
2000ZH23 Phys.Rev. C62, 024322 (2000) Y.M.Zhao, N.Yoshinaga, S.Yamaji, A.Arima Relationship between the Fermion Dynamical Symmetric Model Hamiltonian and Nuclear Collective Motion NUCLEAR STRUCTURE 132Ba; calculated levels, J, π, B(E2). Fermion dynamical symmetry model, comparison with data.
doi: 10.1103/PhysRevC.62.024322
2000ZH42 Chin.Phys.Lett. 17, 717 (2000) S.-G.Zhou, J.Meng, S.Yamaji, S.-C.Yang Deformed Relativistic Hartree Theory in Coordinate Space and in Harmonic Oscillator Basis NUCLEAR STRUCTURE 12,13,14,15,16,17,18,19,20,21,22,23,24N; calculated binding energies, single-particle levels, radii. Deformed relativistic Hartree theory, comparison of results from different basis states.
1999ME01 Phys.Rev. C59, 154 (1999) J.Meng, K.Sugawara-Tanabe, S.Yamaji, A.Arima Pseudospin Symmetry in Zr and Sn Isotopes from the Proton Drip Line to the Neutron Drip Line NUCLEAR STRUCTURE Zr, Sn; calculated single-particle energies, pseudospin orbit splitting. Relativistic continuum Hartree-Bogoliubov theory.
doi: 10.1103/PhysRevC.59.154
1999SU06 J.Phys.(London) G25, 811 (1999) K.Sugawara-Tanabe, J.Meng, S.Yamaji, A.Arima The Pseudo-Spin Symmetry in a Dirac Equation NUCLEAR STRUCTURE 120Zr; calculated neutron single-particle levels; deduced pseudo-spin symmetry features. Dirac equation.
doi: 10.1088/0954-3899/25/4/043
1998ME10 Phys.Lett. 419B, 1 (1998) The Proton and Neutron Distributions in Na Isotopes: The development of halo and shell structure NUCLEAR REACTIONS 12C(Na, X), E=950 MeV/nucleon; calculated interaction σ. Glauber model. NUCLEAR STRUCTURE Na; A=17-45; calculated binding energies, neutron single-particle energies, neutron, proton, mass density distributions. Continuum Hartree-Bogoliubov theory.
doi: 10.1016/S0370-2693(97)01386-5
1998ME14 Phys.Rev. C58, R628 (1998) J.Meng, K.Sugawara-Tanabe, S.Yamaji, P.Ring, A.Arima Pseudospin Symmetry in Relativistic Mean Field Theory NUCLEAR STRUCTURE 88,120Zr; calculated pseudospin partners energy splitting in relativistic mean-field framework.
doi: 10.1103/PhysRevC.58.R628
1998YU03 Phys.Lett. 420B, 25 (1998) K.Yuasa-Nakagawa, T.Nakagawa, K.Furutaka, K.Matsuda, Y.Futami, K.Yoshida, J.Kasagi, S.M.Lee, T.Suomijarvi, W.Q.Shen, T.Wada, S.Yamaji, Y.Abe Angular Momentum Dependence of the Prescission Time of Medium Mass Hot Nuclei NUCLEAR REACTIONS 56Fe(58Ni, X), E=10 MeV/nucleon; measured Ep, Eα, multiplicity distributions; deduced angular momentum dependence of prescission time.
doi: 10.1016/S0370-2693(97)01522-0
1997DI09 Phys.Rev. C56, 1350 (1997) N.Dinh Dang, A.Arima, V.G.Soloviev, S.Yamaji Possible Deviation of the Sum of Strengths for the Double Giant Dipole Resonance from the Harmonic Oscillator Limit
doi: 10.1103/PhysRevC.56.1350
1997IV01 Phys.Rev. C55, 1730 (1997) F.A.Ivanyuk, H.Hofmann, V.V.Pashkevich, S.Yamaji Transport Coefficients for Shape Degrees in Terms of Cassini Ovaloids NUCLEAR STRUCTURE 224Th; calculated deformation energy along liquid drop fission valley, time-dependent nucleon response. Shape degrees transport coefficients in terms of Cassini ovaloids.
doi: 10.1103/PhysRevC.55.1730
1997NG02 Nucl.Phys. A621, 719 (1997); Erratum Nucl.Phys. A625, 901 (1997) D.D.Nguyen, A.Arima, T.Suzuki, S.Yamaji Study of the Gamow-Teller Resonance in 90Nb and 208Bi NUCLEAR STRUCTURE 90Nb, 208Bi; calculated Gamow-Teller resonances, spreading width, strength distribution. Renormalized RPA, microscopic approach.
doi: 10.1016/S0375-9474(97)00172-3
1997NG03 Phys.Rev.Lett. 79, 1638 (1997) D.D.Nguyen, A.Arima, T.Suzuki, S.Yamaji Spreading of the Gamow-Teller Resonance in 90Nb and 208Bi NUCLEAR STRUCTURE 90Nb, 208Bi; calculated Gamoow-Teller resonance strength functions; deduced stability at temperature < 6 MeV. Harmonic oscillator potential, M3Y interaction.
doi: 10.1103/PhysRevLett.79.1638
1997YA01 Nucl.Phys. A612, 1 (1997) S.Yamaji, F.A.Ivanyuk, H.Hofmann Variation of Transport Coefficients for Average Fission Dynamics with Temperature and Shape NUCLEAR STRUCTURE 224Th; calculated liquid drop energy surface, free energy, local stiffness vs model parameters. 224Th, 140Yb, 206Pb; calculated friction coefficient vs temperature; deduced average fission dynamics transport coefficients variation with temperature, shape. Linear response theory, locally harmonic approximation.
doi: 10.1016/S0375-9474(96)00275-8
1996HO03 Nucl.Phys. A598, 187 (1996) H.Hofmann, F.A.Ivanyuk, S.Yamaji On the Nature of Nuclear Dissipation, as a Hallmark for Collective Dynamics at Finite Excitation
doi: 10.1016/0375-9474(95)00442-4
1994YA16 Prog.Theor.Phys.(Kyoto) 92, 773 (1994) S.Yamaji, A.S.Jensen, H.Hofmann Isoscalar Vibrational States in Hot Nuclei NUCLEAR STRUCTURE 208Pb; calculated collective response function for isoscalar modes. Self-consistent transport theory, hot nuclei.
doi: 10.1143/ptp/92.4.773
1992HO07 Phys.Lett. 286B, 1 (1992) H.Hofmann, S.Yamaji, A.S.Jensen Strength Distribution of Isoscalar Vibrations Around Thermal Equilibrium NUCLEAR STRUCTURE 208Pb; calculated isoscalar mode strength distribution near thermal equilibrum. Quasi-static picture, temperature dependent effective coupling constant.
doi: 10.1016/0370-2693(92)90149-X
1992SO15 Prog.Theor.Phys.(Kyoto) 87, 599 (1992) Coulomb Dissociation of the Weakly-Bound Nucleus 11Li NUCLEAR REACTIONS 9Be, C, 27Al, Cu, Pb(11Li, X), E=0.8 GeV/nucleon; calculated dissociation σ. Two-neutron removal, modified Glauber approximation.
doi: 10.1143/ptp/87.3.599
1987YA14 Nucl.Phys. A475, 487 (1987) S.Yamaji, H.Hofmann, R.Samhammer Self-Consistent Transport Coefficients for Average Collective Motion at Moderately High Temperatures NUCLEAR STRUCTURE 212Po; calculated liquid drop energy, inertia, friction, local stiffness coefficients. Linear response theory.
doi: 10.1016/0375-9474(87)90075-3
1984YA08 Phys.Lett. 147B, 399 (1984) Effects of Two-Particle - Two-Hole Excitations on the Mass Distributions in the 16O + 40Ca Reaction NUCLEAR REACTIONS 40Ca(16O, X), E=157.3 MeV; calculated fragment yield vs mass, variances. TDHF, 2p-2h excitations.
doi: 10.1016/0370-2693(84)91390-X
1983YA07 Z.Phys. A313, 161 (1983) Friction Coefficients for Deep Inelastic Heavy-Ion Collisions NUCLEAR REACTIONS 196Pt(64Zn, 64Zn), E not given; calculated radial-radial friction coefficient vs relative distance, temperature. 197Au(40Ar, X), E=288, 340 MeV; 197Au(40Ar, X), E=279, 388 MeV; 232Th(40Ar, X), E=279, 388 MeV; calculated mass diffusion coefficient vs temperature, relative distance. Linear response theory.
doi: 10.1007/BF01417223
1981IW03 Z.Phys. A302, 149 (1981) A.Iwamoto, K.Harada, S.Yamaji, S.Yoshida Microscopic Calculation of Friction Coefficients for use in Heavy-Ion Reaction NUCLEAR REACTIONS 196Pt(40Ar, X), E not given; calculated friction coefficient. Deep inelastic collision, linear response theory, two-center shell model.
doi: 10.1007/BF01413045
1981YA09 Phys.Lett. 106B, 433 (1981) S.Yamaji, A.Iwamoto, K.Harada, S.Yoshida Microscopic Calculation of the Mass Diffusion Coefficient using Linear Response Theory NUCLEAR REACTIONS 27Al(20Ne, X), E=120 MeV; 197Au(63Cu, X), E=365, 443 MeV; 209Bi(136Xe, X), E=1130 MeV; 165Ho, 209Bi(84Kr, X), E=714 MeV; 58Ni(16O, X), E=92 MeV; 50Ti(32S, X), E=131, 166 MeV; 197Au, 109Ag(40Ar, X), E=288 MeV; 197Au(40Ar, X), E=340 MeV; 232Th(40Ar, X), E=279, 388 MeV; 197Au(86Kr, X), E=620 MeV; calculated mass diffusion coefficient. Linear response theory.
doi: 10.1016/0370-2693(81)90250-1
1979AM01 Phys.Lett. 82B, 13 (1979) H.Amakawa, S.Yamaji, A.Mori, K.Yazaki Adiabatic Treatment of Elastic Deuteron-Nucleus Scattering NUCLEAR REACTIONS 58Ni(d, d), E=21.6, 52, 80 MeV; calculated σ(θ). Three-body model with adiabatic approximation.
doi: 10.1016/0370-2693(79)90413-1
1979SA10 Z.Phys. A290, 149 (1979) K.Sato, S.Yamaji, K.Harada, S.Yoshida A Numerical Analysis of the Heavy-Ion Reaction Based on the Linear Response Theory NUCLEAR REACTIONS 28Si(20Ne, X), E=120 MeV; calculated σ(θ). Linear response theory with collective variables, deformation δ, relative distance R, two-dimensional coupled equations of motion.
doi: 10.1007/BF01408109
1977YA06 J.Phys.(London) G3, 1283 (1977) S.Yamaji, K.-H.Ziegenhain, H.J.Fink, W.Greiner, W.Scheid The Mass Transfer in the Collision 238U-238U NUCLEAR REACTIONS 238U(238U, X); calculated mass transfer.
doi: 10.1088/0305-4616/3/9/019
1976IW02 Progr.Theor.Phys. 55, 115 (1976) A.Iwamoto, S.Yamaji, S.Suekane, K.Harada Potential Energy Surfaces for the Fission of the Actinide Nuclei NUCLEAR STRUCTURE 232,236,240,244,248Th, 232,234,236,238,240,242,246,250U, 236,240,244,248,252Pu, 238,242,246,250,254Cm, 240,244,248,250,252,256Cf, 242,246,250,254,258Fm, 244,248,252,256,260No; calculated potential energy surfaces for fission.
doi: 10.1143/PTP.55.115
1976YA04 Z.Phys. A278, 69 (1976) S.Yamaji, W.Scheid, H.J.Fink, W.Greiner Dynamical Calculation of the Mass Fragmentation in the Collision 238U-238U NUCLEAR REACTIONS 238U(238U, X); calculated mass distributions.
doi: 10.1007/BF01547343
1976YA12 J.Phys.(London) G2, L189 (1976) S.Yamaji, W.Scheid, H.J.Fink, W.Greiner On the Production of Superheavy Elements Due to Collective Mass Transfer in the Collision 238U-238U NUCLEAR REACTIONS 238U(238U, X), E(cm) ≈ 820-860 MeV; calculated mass distributions.
doi: 10.1088/0305-4616/2/11/002
1974IW01 Progr.Theor.Phys. 51, 1617 (1974) A.Iwamoto, S.Suekane, S.Yamaji, K.Harada Asymmetric Fission of 236U RADIOACTIVITY, Fission 236U(SF); calculated total potential energy surface for asymmetric fission.
doi: 10.1143/PTP.51.1617
1974YA10 J.Phys.Soc.Jap. 37, 1191 (1974) S.Yamaji, T.Fujisawa, H.Kamitsubo, K.Matsuda, S.Motonaga, F.Yoshida, H.Sakaguchi, K.Masui The Multi-Step Process in the 12C(3He, α)11C Reaction NUCLEAR REACTIONS 12C(3He, α), E=24.0, 29.2, 34.7, 39.6 MeV; measured σ(E, Eα, θ). 11C levels deduced β.
doi: 10.1143/JPSJ.37.1191
1973FU03 J.Phys.Soc.Jap. 34, 5 (1973) T.Fujisawa, S.Yamaji, K.Matsuda, S.Motonaga, F.Yoshida, H.Sakaguchi, K.Masui The Elastic and Inelastic Scatterings of 3He from 12C at 24.0, 29.2, 34.7 and 39.6 MeV NUCLEAR REACTIONS 12C(3He, 3He), (3He, 3He'), E=24.0, 29.2, 34.7, 39.6 MeV; measured σ(E(3He'), θ). Deduced optical model parameters. 12C deduced levels, β.
doi: 10.1143/JPSJ.34.5
1973LI15 Nucl.Phys. A209, 135 (1973) Finite-Range Calculation of the Two-Nucleon Transfer Reaction NUCLEAR REACTIONS 12C(3He, p), E=25.3, 25.4 MeV; measured nothing, calculated σ(θ), form factor.
doi: 10.1016/0375-9474(73)90057-2
1973TA06 J.Phys.Soc.Jap. 34, 1115 (1973) S.Takeda, S.Yamaji, K.Matsuda, I.Kohno, N.Nakanishi, Y.Awaya, S.Kusuno 100Mo(t, p)102Mo Reaction at 15.8 MeV NUCLEAR REACTIONS 98,100Mo(t, p), E=15.76 MeV; measured σ(Ep, θ). Deduced L. 100,102Mo deduced levels, J, π.
doi: 10.1143/JPSJ.34.1115
1973YA03 J.Phys.Soc.Jap. 34, 298 (1973) The Coupled-Channel Born-Approximation Calculation of the Reaction 100Mo(t, p)102Mo NUCLEAR REACTIONS 100Mo(t, p); measured nothing, analyzed σ(Ep) data.
doi: 10.1143/JPSJ.34.298
1972AW03 J.Phys.Soc.Jap. 33, 881 (1972) Y.Awaya, K.Matsuda, T.Wada, N.Nakanishi, S.Takeda, S.Yamaji Inelastic Scattering of Protons from 100Mo and 98Mo NUCLEAR REACTIONS 98,100Mo(p, p), (p, p'), E=14.7 MeV; measured σ(θ); deduced optical model parameters. 98,100Mo deduced levels, L, J, π, β.
doi: 10.1143/JPSJ.33.881
1972KA14 Phys.Lett. 39B, 327 (1972) The Use of the Angular Momentum Projection Technique in Two-Nucleon Transfer Reactions on Deformed Nuclei NUCLEAR REACTIONS 154Sm(p, t), E=52 MeV; calculated σ, spectroscopic amplitude. Angular momentum projection.
doi: 10.1016/0370-2693(72)90129-3
1971YA14 Sci.Pap.Inst.Phys.Chem.Res. 65, 79 (1971) A Manual of the Code for Computation of the Form Factor of Two-Nucleon Transfer Reaction
1970YA11 Progr.Theoret.Phys. 44, 125 (1970) Calculation of the Heavy Particle Stripping Process in the Reaction 11B(d, n)12C NUCLEAR REACTIONS 11B(d, n), E=65 MeV; calculated σ(θ). Microscopic DWBA.
doi: 10.1143/PTP.44.125
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