NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = M.Matsuo Found 108 matches. Showing 1 to 100. [Next]2023KO20 Phys.Rev. C 108, 034313 (2023) Quasiparticle resonance in decay spectrum of unbound nuclei near neutron drip-line
doi: 10.1103/PhysRevC.108.034313
2023SA25 Phys.Rev. C 107, 064607 (2023) Continuum random-phase approximation for (n, γ) reactions on neutron-rich nuclei: Collective effects and resonances NUCLEAR REACTIONS 139Sn(n, γ), E<20 MeV; calculated σ(E), partial σ(E) populating particular low-lying levels in 140Sn with E1 and E2 transitions, resonances. Continuum random-phase approximation (cRPA) with use of the Green's function in the coordinate-space representation.
doi: 10.1103/PhysRevC.107.064607
2023TA17 Prog.Theor.Exp.Phys. 2023, 083D01 (2023) K.Takahashi, Y.Matsuda, M.Matsuo Higgs response and pair condensation energy in superfluid nuclei NUCLEAR STRUCTURE 120,132,140Sn; calculated Higgs strength functions, polarizability, potential energy curves, pair condensation energy using the quasi-particle random phase approximation to the Skyrme–Hartree–Fock–Bogoliubov model.
doi: 10.1093/ptep/ptad088
2023TA22 Phys.Rev. C 108, L052802 (2023) H.Tajima, H.Funaki, Y.Sekino, N.Yasutake, M.Matsuo Exploring 3P0 superfluid in dilute spin-polarized neutron matter
doi: 10.1103/PhysRevC.108.L052802
2022SE04 Phys.Rev. C 105, 045807 (2022) K.Sekizawa, S.Kobayashi, M.Matsuo Time-dependent extension of the self-consistent band theory for neutron star matter: Anti-entrainment effects in the slab phase
doi: 10.1103/PhysRevC.105.045807
2021SA38 Phys.Rev. C 104, 034305 (2021) Continuum random-phase approximation for γ transitions between excited states in neutron-rich nuclei NUCLEAR STRUCTURE 140Sn; calculated E1 strength function from excited 1- states, E2 and isoscalar quadrupole strength functions for excited 2+ states, E3 and isoscalar octupole strength functions for excited 3- states, RPA amplitudes of the first two 2+ states and the first 3- state, branching ratios of photo-emission decays from the excited 1- states to the g.s. and to the first two 2+ states, from the excited 2+ states to the first 3- state and the ground state, and from the 3- excited states to ground state, first two 2+ and the first 3- states. Calculations used continuum random-phase approximation (cRPA), describing collective and noncollective particle-hole excitations and their couplings to unbound single-particle orbits.
doi: 10.1103/PhysRevC.104.034305
2020KO07 Prog.Theor.Exp.Phys. 2020, 013D03 (2020) s-wave quasiparticle resonance in neutron-rich drip-line nuclei NUCLEAR STRUCTURE 20,21,22,23C, 22N; analyzed available data; deduced the S-matrix has two pairs of poles; one pair appears as either a weakly bound state, a virtual state or a resonance while the other pair makes a contribution analogous to a bound single-particle state within the framework of the coordinate space Hartree–Fock–Bogoliubov (Bogoliubov–de Genne) equation.
doi: 10.1093/ptep/ptz136
2020SA27 Prog.Theor.Exp.Phys. 2020, 063D02 (2020) Signature-dependent triaxiality for shape evolution from superdeformation in rapidly rotating 40Ca and 41Ca NUCLEAR STRUCTURE 40,41Ca; analyzed available data; deduced possible occurrence of highly elongated shapes near the yrast line, impact of the change of triaxiality in response to rotation in the shape evolution towards hyperdeformation.
doi: 10.1093/ptep/ptaa071
2019IN01 Phys.Rev. C 99, 045801 (2019) Coexistence of Anderson-Bogoliubov phonon and quadrupole cluster vibration in the inner crust of neutron stars NUCLEAR STRUCTURE Z=28; calculated strength functions for neutron and proton quadrupole operators, neutron pair-addition and pair-removal operators, transition densities of the low-lying quadrupole collective modes, transition densities and excitation energies of the Anderson-Bogoliubov (AB) phonon dominant and the cluster vibration dominant modes, neutron and proton single-particle energies. Z=20, 40, 50; calculated excitation energy of the lowest AB phonon dominant mode, and the energy of the cluster vibration dominant mode. Collective excitations in the inner crust of neutron stars in the framework of the nuclear density functional theory using coordinate-space Hartree-Fock-Bogoliubov method and the quasiparticle random phase approximation formulated in a spherical Wigner-Seitz cell.
doi: 10.1103/PhysRevC.99.045801
2017IN02 Phys.Rev. C 96, 025806 (2017) Anderson-Bogoliubov phonons in the inner crust of neutron stars: Dipole excitation in a spherical Wigner-Seitz cell
doi: 10.1103/PhysRevC.96.025806
2016KO02 Prog.Theor.Exp.Phys. 2016, 013D01 (2016) Effects of pairing correlation on the low-lying quasiparticle resonance in neutron drip-line nuclei NUCLEAR REACTIONS 46Si(n, n), E<7 MeV; calculated partial wave σ, single-particle energy, resonance widths, probability distribution of quasiparticle resonance. Comparison with available data.
doi: 10.1093/ptep/ptv175
2016MA10 J.Phys.(London) G43, 024006 (2016) K.Matsuyanagi, M.Matsuo, T.Nakatsukasa, K.Yoshida, N.Hinohara, K.Sato Microscopic derivation of the quadrupole collective Hamiltonian for shape coexistence/mixing dynamics NUCLEAR STRUCTURE 72Kr, 30,32,34Mg; calculated potential energy surfaces, J, π, energy levels. Large-amplitude collective motions (LACM).
doi: 10.1088/0954-3899/43/2/024006
2016MA71 Phys.Scr. 91, 063014 (2016) K.Matsuyanagi, M.Matsuo, T.Nakatsukasa, K.Yoshida, N.Hinohara, K.Sato Microscopic derivation of the Bohr-Mottelson collective Hamiltonian and its application to quadrupole shape dynamics
doi: 10.1088/0031-8949/91/6/063014
2015MA17 Phys.Rev. C 91, 034604 (2015) Continuum quasiparticle random-phase approximation for astrophysical direct neutron capture reactions on neutron-rich nuclei NUCLEAR REACTIONS 142Nd(γ, n), (γ, 2n), E<20 MeV; calculated Total photoabsorption σ(E) and partial σ(E) for one-neutron emission, branching ratios for one-neutron decays from photoexcited 1- states of 142Sn. 141Nd(n, γ), E=0.001-8 MeV; calculated σ(E) using full QRPA calculation, and for the Hartree-Fock single-particle transitions, and for three different entrance channels. Quasiparticle random-phase approximation (QRPA) combined with the Hartree-Fock-Bogoliubov mean-field model or the nuclear density functional theory. A=110-150, Z=50; calculated S(n) and S(2n) for even-even Sn nuclei and compared with experimental data.
doi: 10.1103/PhysRevC.91.034604
2014MA98 Phys.Scr. 89, 054020 (2014) M.Matsuo, N.Hinohara, K.Sato, K.Matsuyanagi, T.Nakatsukasa, K.Yoshida Quadrupole shape dynamics from the viewpoint of a theory of large-amplitude collective motion NUCLEAR STRUCTURE 58,60,62,64,66Cr; calculated low-lying quadrupole shape dynamics using large-scale collective motion; deduced deformation, shape-coexistence, shape-mixing, shape-transitional behavior, B(E2). Partially compared with data.
doi: 10.1088/0031-8949/89/5/054020
2014ZH31 Phys.Rev. C 90, 034313 (2014) Asymptotic form of neutron Cooper pairs in weakly bound nuclei NUCLEAR STRUCTURE 44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76Ca, 60,62,64,66,68,70,72,74,76,78,80,82,84,86,88Ni, 92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138Zr, 120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150Sn; calculated asymptotic exponential constant of the neutron Cooper pair condensates as a function of Fermi energy using the HFB calculation. 92,138Zr; calculated single-particle levels, quasi-particle spectra of neutrons, penetration depth of neutron Cooper pair using Bogoliubov theory for superfluid systems.
doi: 10.1103/PhysRevC.90.034313
2013MA51 J.Phys.:Conf.Ser. 445, 012019 (2013) Continuum dipole response near the threshold and the direct neutron capture cross section at astrophysical energies NUCLEAR STRUCTURE 142Sn; calculated E1 γ strength function, E1 strength function for specified channels of direct neutron decay using continuum QRPA. NUCLEAR REACTIONS 141Sn(n, γ), E=0.01-6 MeV; calculated σ using continuum QRPA.
doi: 10.1088/1742-6596/445/1/012019
2013SH43 Phys.Rev. C 88, 054308 (2013) Di-neutron correlation in monopole two-neutron transfer modes in the Sn isotope chain NUCLEAR STRUCTURE 120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150Sn; calculated monopole pair vibrational modes and associated two-neutron transfer amplitudes, giant pair vibration and the pair rotation using Skyrme-Hartree-Fock-Bogoliubov theory and linear response formalism of QRPA using the Skyrme parameter SLy4 and DDDI pairing interaction. Systematics of neutron pair-addition strength for the giant pair vibrational modes GPV1 and GPV2 in even A=110-150 Sn isotopes.
doi: 10.1103/PhysRevC.88.054308
2013VA14 Phys.Rev. C 88, 034312 (2013) V.Vandone, S.Leoni, G.Benzoni, N.Blasi, A.Bracco, S.Brambilla, C.Boiano, S.Bottoni, F.Camera, A.Corsi, F.C.L.Crespi, A.Giaz, B.Million, R.Nicolini, L.Pellegri, A.Pullia, O.Wieland, D.Bortolato, G.de Angelis, E.Calore, A.Gottardo, G.Maron, D.R.Napoli, D.Rosso, E.Sahin, J.J.Valiente-Dobon, D.Bazzacco, M.Bellato, E.Farnea, S.Lunardi, R.Menegazzo, D.Mengoni, P.Molini, C.Michelagnoli, D.Montanari, F.Recchia, C.A.Ur, A.Gadea, T.Huyuk, N.Cieplicka, A.Maj, M.Kmiecik, A.Atac, S.Akkoyun, A.Kaskas, P.-A.Soderstrom, B.Birkenbach, B.Cederwall, P.J.Coleman-Smith, D.M.Cullen, P.Desesquelles, J.Eberth, A.Gorgen, J.Grebosz, H.Hess, D.Judson, A.Jungclaus, N.Karkour, P.Nolan, A.Obertelli, P.Reiter, M.D.Salsac, O.Stezowski, Ch.Theisen, M.Matsuo, E.Vigezzi Global properties of K hindrance probed by the γ decay of the warm rotating 174W nucleus NUCLEAR REACTIONS 128Te(50Ti, 4n)174W, E=217 MeV; measured Eγ, Iγ, γγ-coin, prompt and delayed γ spectra using AGATA array at LNL-INFN facility; deduced high-K rotational bands, ridges in γγ-coin matrix, K-hindrance. Fluctuation analysis of low-K and high-K bands, moments of inertia. Monte Carlo simulation of γ-decay flow. Role of K-mixing on discrete bands due to temperature effects. Comparison with microscopic shell-model calculations with two-body residual interaction.
doi: 10.1103/PhysRevC.88.034312
2012HI08 Prog.Theor.Phys.(Kyoto), Suppl. 196, 328 (2012) N.Hinohara, K.Sato, K.Yoshida, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Microscopic Analysis of Shape Coexistence/Mixing and Shape Phase Transition in Neutron-Rich Nuclei around 32Mg NUCLEAR STRUCTURE 30,32,34,36Mg; analyzed quadrupole dynamics data; deduced enhancement of the quadrupole collectivity using collective Hamiltonian approach.
doi: 10.1143/PTPS.196.328
2012MA41 Phys.Scr. T150, 014024 (2012) M.Matsuo, H.Shimoyama, Y.Ootaki Pair correlation and pair collectivity in neutron-rich nuclei NUCLEAR STRUCTURE 134,142Sn; calculated probability distributions of the neutron Cooper wave function, the neutron pair-addition strength transitions. Skyrme-Hartree-Fock-Bogoliubov model.
doi: 10.1088/0031-8949/2012/T150/014024
2012SA33 Phys.Rev. C 86, 024316 (2012) K.Sato, N.Hinohara, K.Yoshida, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Shape transition and fluctuations in neutron-rich Cr isotopes around N=40 NUCLEAR STRUCTURE 58,60,62,64,66Cr; calculated potential energy surface contours in β-γ plane, levels, B(E2), vibrational wave functions contours, E0 transition strengths. Solution of Schrodinger equation for five-dimensional quadrupole collective Hamiltonian, with constrained Hartree-Fock-Bogoliubov plus local quasiparticle random-phase approximation (CHFB+LQRPA) method. Large-amplitude shape fluctuations in low-lying states. Comparison with experimental data.
doi: 10.1103/PhysRevC.86.024316
2012SA63 J.Phys.:Conf.Ser. 381, 012103 (2012) K.Sato, N.Hinohara, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Microscopic approach to large-amplitude deformation dynamics with local QRPA inertial masses NUCLEAR STRUCTURE 72Kr; calculated levels, J, π, deformation, B(E2) using CHFB (constrained HFB) + LQRPA (local QRPA). 58,60,62,64Cr; calculated levels, J, π, deformation, spectroscopic quadrupole moment, B(E2) using CHFB.
doi: 10.1088/1742-6596/381/1/012103
2012ZH44 Phys.Rev. C 86, 054318 (2012) Pair correlation of giant halo nuclei in continuum Skyrme-Hartree-Fock-Bogoliubov theory NUCLEAR STRUCTURE 118,120,122,124,126,128,130,132,134,136,138Zr; calculated S(2n), neutron single-particle energy, Fermi energy, pairing gaps, barrier heights, neutron and neutron pair densities, neutron and neutron pair rms radii, peak energies and widths of resonant quasiparticle states. Self-consistent continuum Skyrme-Hartree-Fock-Bogoliubov approach with Greens function method. Giant neutron halo.
doi: 10.1103/PhysRevC.86.054318
2011AI01 Phys.Rev. C 83, 024314 (2011) H.Aiba, M.Matsuo, S.Nishizaki, T.Suzuki Fluctuation properties of the strength function associated with the giant quadrupole resonance in 208Pb NUCLEAR STRUCTURE 208Pb; analyzed fluctuation properties of the E2 strength of the isoscalar giant quadrupole resonance (IS-GQR) using shell model calculations. Comparison with the Gaussian orthogonal ensemble (GOE) random matrix theory limit, and with GQR in 40Ca.
doi: 10.1103/PhysRevC.83.024314
2011HI03 Acta Phys.Pol. B42, 443 (2011) N.Hinohara, K.Sato, T.Nakatsukasa, M.Matsuo Local QRPA Vibrational and Rotational Inertial Functions for Large-amplitude Quadrupole Collective Dynamics NUCLEAR STRUCTURE 68,76Se; calculated collective potential, energies, J, π. Comparison with experimental data.
doi: 10.5506/APhysPolB.42.443
2011HI18 Phys.Rev. C 84, 061302 (2011) N.Hinohara, K.Sato, K.Yoshida, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Shape fluctuations in the ground and excited 0+ states of 30, 32, 34Mg NUCLEAR STRUCTURE 30,32,34,36Mg; calculated collective potential surfaces, levels, J, π, B(E2) values for low-lying positive-parity states, vibrational wave functions. Five-dimensional (5D) quadrupole collective Schrodinger equation, constrained Hartree-Fock-Bogoliubov plus local quasiparticle random phase approximation. Ground and excited 0+ states. Comparison with experimental data.
doi: 10.1103/PhysRevC.84.061302
2011SH32 Phys.Rev. C 84, 044317 (2011) Anomalous pairing vibration in neutron-rich Sn isotopes beyond the N=82 magic number NUCLEAR STRUCTURE 100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150Sn; calculated monopole neutron pair transfer strengths, neutron pair transition strength functions, neutron transition densities. Dependence of anomalous pair vibration on the effective pairing interaction. Skyrme-Hartree-Fock-Bogoliubov mean-field model, continuum quasiparticle random phase approximation.
doi: 10.1103/PhysRevC.84.044317
2011ZH10 Phys.Rev. C 83, 054301 (2011) Persistent contribution of unbound quasiparticles to the pair correlation in the continuum Skyrme-Hartree-Fock-Bogoliubov approach NUCLEAR STRUCTURE 128Mo, 130Ru, 132Pd, 134Cd, 136Sn; calculated neutron threshold energy, average pairing gap, pair number, pair number density, neutron pair correlations. Skyrme-Hartree-Fock-Bogoliubov theory formulated with the coordinate-space Green's function technique.
doi: 10.1103/PhysRevC.83.054301
2010HI09 Phys.Rev. C 82, 064313 (2010) N.Hinohara, K.Sato, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Microscopic description of large-amplitude shape-mixing dynamics with inertial functions derived in local quasiparticle random-phase approximation NUCLEAR STRUCTURE 68,70,72Se; calculated, in β-γ plane, collective potential surfaces, monopole and quadrupole pairing gaps, vibrational masses, rotational masses, vibrational wave functions, B(E2), excitation energies, and spectroscopic quadrupole moments using constrained Hartree-Fock-Bogoliubov (CHFB) and local quasiparticle random-phase approximation (LQRPA) based on adiabatic self-consistent collective coordinate (ASCC) method. Comparison with experimental data.
doi: 10.1103/PhysRevC.82.064313
2010MA41 Phys.Rev. C 82, 024318 (2010) Surface-enhanced pair transfer amplitude in quadrupole states of neutron-rich Sn isotopes NUCLEAR STRUCTURE 100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142Sn; calculated average neutron gap, energies, B(E2) and transition densities, transition strength functions, pairing residual interactions associated with the first 2+ states. Investigated neutron pair transfer modes using QRPA based on the Skyrme-Hartree-Fock-Bogoliubov mean-fields. Comparisons with experimental data.
doi: 10.1103/PhysRevC.82.024318
2010SA01 Prog.Theor.Phys.(Kyoto) 123, 129 (2010) K.Sato, N.Hinohara, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi A Model Analysis of Triaxial Deformation Dynamics in Oblate-Prolate Shape Coexistence Phenomena
doi: 10.1143/PTP.123.129
2009HI07 Phys.Rev. C 80, 014305 (2009) N.Hinohara, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Microscopic description of oblate-prolate shape mixing in proton-rich Se isotopes NUCLEAR STRUCTURE 68,70,72Se; calculated levels, J, π, B(E2), quadrupole deformation, collective paths, monopole and quadrupole pairing gaps, collective potential and mass, frequencies at Hartree-Bogoliubov (HB) equilibrium, vibrational wave functions and spectroscopic quadrupole moments using adiabatic self-consistent collective coordinate (ASCC) method.
doi: 10.1103/PhysRevC.80.014305
2009LE16 Acta Phys.Pol. B40, 555 (2009) S.Leoni, G.Benzoni, N.Blasi, A.Bracco, S.Brambilla, F.Camera, A.Corsi, F.C.L.Crespi, P.Mason, B.Million, D.Montanari, M.Pignanelli, E.Vigezzi, O.Wieland, M.Matsuo, Y.R.Shimizu, P.Bednarczyk, M.Castoldi, D.Curien, G.G.Duchene, B.Herskind, M.Kmiecik, A.Maj, W.Meczynski, J.Robin, J.Styczen, M.Zieblinski, K.Zuber, A.Zucchiatti Warm Nuclei: Nuclear Structure Effects on the Order-to-Chaos Transition Region
2009LE18 Phys.Rev. C 79, 064306 (2009) S.Leoni, G.Benzoni, N.Blasi, A.Bracco, F.Camera, A.Corsi, F.C.L.Crespi, P.Mason, B.Million, D.Montanari, M.Pignanelli, E.Vigezzi, O.Wieland, M.Matsuo, Y.R.Shimizu, D.Curien, G.Duchene, J.Robin, P.Bednarczyk, M.Castoldi, B.Herskind, M.Kmiecik, A.Maj, W.Meczynski, J.Styczen, M.Zieblinski, K.Zuber, A.Zucchiatti Rotation and shape changes in 151Tb and 196Pb: Probes of nuclear structure and tunneling process in warm nuclei. I. Experimental analysis NUCLEAR REACTIONS 130Te(27Al, 6n)151Tb, E=155 MeV; 170Er(30Si, 4n)196Pb, E=148 MeV; measured Eγ, Iγ, γγ-coin, γ multiplicity, quasicontinuum γ-ray spectra; deduced Monte Carlo simulation of γ decay based on microscopically calculated levels, E2 decay probabilities, potential barriers between normal and superdeformed wells and collective mass parameters. 151Tb, 196Pb; deduced normal and superdeformed bands, and E1 strength functions. Comparison with cranked shell-model calculations.
doi: 10.1103/PhysRevC.79.064306
2009LE19 Phys.Rev. C 79, 064307 (2009) S.Leoni, G.Benzoni, N.Blasi, A.Bracco, F.Camera, A.Corsi, F.C.L.Crespi, P.Mason, B.Million, D.Montanari, M.Pignanelli, E.Vigezzi, O.Wieland, M.Matsuo, Y.R.Shimizu, D.Curien, G.Duchene, J.Robin, P.Bednarczyk, M.Castoldi, B.Herskind, M.Kmiecik, A.Maj, W.Meczynski, J.Styczen, M.Zieblinski, K.Zuber, A.Zucchiatti Rotation and shape changes in 151Tb and 196Pb: Probes of nuclear structure and tunneling process in warm nuclei. II. Microscopic Monte Carlo simulation NUCLEAR STRUCTURE 151Tb, 196Pb; analyzed tunneling action S(E, spin), yrast normal-deformed and superdeformed states, γ decay intensity profiles as a function of spin, B(E1) and B(E2) strengths, dependence of intensity at the decay out of yrast SD bands, σ as a function of spin, spin entry distributions, level densities, population intensities and Eγ as a function of spin, excitation energies, E2 branching number as a function of excitation energy, number of discrete excited superdeformed bands, number of admixed states, B(E2) strength functions, strength functions for two consecutive E2 γ rays, and intensities of wide, narrow and discrete components of strength function as a function of spin. Monte Carlo simulation of γ decay of superdeformed nuclei with microscopically calculated levels using cranked shell-model calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.79.064307
2009MI05 Phys.Rev. C 79, 024313 (2009) K.Mizuyama, M.Matsuo, Y.Serizawa Continuum quasiparticle linear response theory using the Skyrme functional for multipole responses of exotic nuclei NUCLEAR STRUCTURE 20O, 54Ca; calculated strength functions for isovector dipole response B(E1), isoscalar quadrupole B(IS2), isovector quadrupole B(IV2), energy-weighted sum rules, transition densities using continuum quasiparticle random phase approximation and Skyrme functional. Comparison with results from Landau-Migdal approximation.
doi: 10.1103/PhysRevC.79.024313
2009NA35 Nucl.Phys. A828, 283 (2009) H.Nakada, K.Mizuyama, M.Yamagami, M.Matsuo RPA calculations with Gaussian expansion method NUCLEAR STRUCTURE 40,48,60Ca; calculated excitation energy and transition strength. Comparison of several methods.
doi: 10.1016/j.nuclphysa.2009.07.010
2009OB01 Phys.Rev. C 80, 024301 (2009) Continuum Hartree-Fock-Bogoliubov theory for weakly bound deformed nuclei using the coordinate-space Green's function method NUCLEAR STRUCTURE 38Mg; calculated single particle energies of neutron orbitals, monopole and quadrupole parts of neutron density, occupation and pair number densities for neutron quasiparticle states and average pairing gaps using Hartree-Fock-Bogoliubov mean-field theory with Green's function method.
doi: 10.1103/PhysRevC.80.024301
2009OB03 Int.J.Mod.Phys. E18, 2015 (2009) Continuum coupling and pair correlation in weakly bound deformed nuclei
doi: 10.1142/S0218301309014202
2009SE02 Prog.Theor.Phys.(Kyoto) 121, 97 (2009) Di-Neutron Correlation in Soft Octupole Excitations of Neutron-Rich Ni Isotopes beyond N = 50 NUCLEAR STRUCTURE 80,82,84,86ni; calculated transition densities.
doi: 10.1143/PTP.121.97
2008HI02 Prog.Theor.Phys.(Kyoto) 119, 59 (2008) N.Hinohara, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Microscopic Derivation of Collective Hamiltonian by Means of the Adiabatic Self-Consistent Collective Coordinate Method -Shape Mixing in Low-Lying States of 68Se and 72Kr- NUCLEAR STRUCTURE 68Se, 72Kr; calculated level energies, B(E2), quadrupole deformation parameters, and pairing gaps using the ASCC method in conjunction with P+Q hamiltonian.
doi: 10.1143/PTP.119.59
2008LE21 Phys.Rev.Lett. 101, 142502 (2008) S.Leoni, G.Benzoni, N.Blasi, A.Bracco, S.Brambilla, F.Camera, A.Corsi, F.C.L.Crespi, P.Mason, B.Million, D.Montanari, M.Pignanelli, E.Vigezzi, O.Wieland, M.Matsuo, Y.R.Shimizu, D.Curien, G.Duchene, J.Robin, P.Bednarczyk, M.Castoldi, B.Herskind, M.Kmiecik, A.Maj, W.Meczynski, J.Styczen, M.Zieblinski, K.Zuber, A.Zucchiatti Probing the Order-to-Chaos Region in Superdeformed 151Tb and 196Pb Nuclei with Continuum γ Transitions NUCLEAR REACTIONS 130Te(27Al, 6n), E=155 MeV; 170Er(30Si, 4n), E=148 MeV; measured Eγ, Iγ, γγ coin. Compared results to model calculations. Continuum γ transitions for Superdeformed nuclei.
doi: 10.1103/PhysRevLett.101.142502
2008LO01 Phys.Rev.Lett. 100, 102501 (2008) A.Lopez-Martens, T.Dossing, T.L.Khoo, M.Matsuo, B.Herskind, T.Lauritsen, M.P.Carpenter, R.V.F.Janssens, G.Hackman, I-Y.Lee, A.O.Macchiavelli, E.Vigezzi, K.Yoshida Motional Narrowing and Ergodic Bands in Excited Superdeformed States of 194Hg RADIOACTIVITY 194Hg; analyzed γ-ray spectra from decay of excited superdeformed states.
doi: 10.1103/PhysRevLett.100.102501
2008MA30 Nucl.Phys. A809, 211 (2008) Quantized meson fields in and out of equilibrium. I: Kinetics of meson condensate and quasi-particle excitations
doi: 10.1016/j.nuclphysa.2008.06.001
2008OB01 Prog.Theor.Phys.(Kyoto) 120, 143 (2008) Deformation around Neutron-Rich Cr Isotopes in Axially Symmetric Skyrme-Hartree-Fock-Bogoliubov Method NUCLEAR STRUCTURE 60,62Ti, 58,60,62,64,66,68Cr, 64,66Fe; calculated neutron and proton pairing gaps, quadrupole deformation parameters using SHFB approach.
doi: 10.1143/PTP.120.143
2008YA08 Phys.Rev. C 77, 034315 (2008) T.Yamaguchi, T.Suzuki, T.Ohnishi, F.Becker, M.Fukuda, H.Geissel, M.Hosoi, R.Janik, K.Kimura, T.Kuboki, S.Mandel, M.Matsuo, G.Munzenberg, S.Nakajima, T.Ohtsubo, A.Ozawa, A.Prochazka, M.Shindo, B.Sitar, P.Strmen, T.Suda, K.Summerer, K.Sugawara, I.Szarka, M.Takechi, A.Takisawa, K.Tanaka, M.Yamagami Nuclear matter radii of neutron-deficient Kr isotopes NUCLEAR REACTIONS C(72Kr, X), (76Kr, X), (80Kr, X), E=1.05 GeV/nucleon; measured interaction cross sections, effective matter radii. 63,64,65,66,67,68Ga, 65,66,67,68,69,70Ge, 67,68,69,70,71,72As, 69,70,71,72,73Se, 72,73,74,75Br, 73,74,75,77,78,79,81,82,83,84,85,86,87,88,89,90Kr; systematics. Comparison with Skyrme-Hartree-Fock-Bogoliubov calculations.
doi: 10.1103/PhysRevC.77.034315
2007HI03 Prog.Theor.Phys.(Kyoto) 117, 451 (2007) N.Hinohara, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Gauge-Invariant Formulation of the Adiabatic Self-Consistent Collective Coordinate Method
doi: 10.1143/PTP.117.451
2007MA69 Nucl.Phys. A788, 307c (2007) M.Matsuo, Y.Serizawa, K.Mizuyama Pairing collectivity in medium-mass neutron-rich nuclei near drip-line NUCLEAR STRUCTURE 120,158Sn; calculated E1 and isovector quadrupole strength distributions.
doi: 10.1016/j.nuclphysa.2007.01.017
2006HI03 Prog.Theor.Phys.(Kyoto) 115, 567 (2006) N.Hinohara, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Effects of Time-Odd Components in Mean Field on Large Amplitude Collective Dynamics
doi: 10.1143/PTP.115.567
2006MA25 Phys.Rev. C 73, 044309 (2006) Spatial structure of neutron Cooper pair in low density uniform matter
doi: 10.1103/PhysRevC.73.044309
2005BE34 Phys.Lett. B 615, 160 (2005) G.Benzoni, A.Bracco, S.Leoni, N.Blasi, F.Camera, C.Grassi, B.Million, A.Paleni, M.Pignanelli, E.Vigezzi, O.Wieland, M.Matsuo, T.Dossing, B.Herskind, G.B.Hagemann, J.Wilson, A.Maj, M.Kmiecik, G.Lo Bianco, C.M.Petrache, M.Castoldi, A.Zucchiati, G.De Angelis, D.Napoli, P.Bednarczyk, D.Curien Is the K-quantum number conserved in the order-to-chaos transition region? NUCLEAR REACTIONS 150Nd(18O, 5n), E=87, 93 MeV; measured Eγ, Iγ, γγ-coin. 163Er deduced K-mixing features vs temperature in quasi-continuum spectra. Euroball array, fluctuation analysis, band-mixing calculations.
doi: 10.1016/j.physletb.2004.12.083
2005BR10 Nucl.Phys. A752, 227c (2005) A.Bracco, G.Benzoni, S.Leoni, N.Blasi, F.Camera, C.Grassi, B.Million, A.Paleni, M.Pignanelli, E.Vigezzi, O.Wieland, M.Matsuo, T.Dossing, B.Herskind, G.B.Hagemann, J.Wilson, A.Maj, M.Kmiecik, G.Lo Bianco, C.M.Petrache, M.Castoldi, A.Zucchiati, G.De Angelis, D.Napoli, D.Curien, P.Bednarczyk Conservation of the K-quantum number in warm nuclei NUCLEAR REACTIONS 150Nd(18O, 5n), E=87, 93 MeV; measured Eγ, Iγ, γγ-coin. 163Er deduced K-mixing features vs temperature in quasi-continuum spectra. Euroball array.
doi: 10.1016/j.nuclphysa.2005.02.038
2005KO05 Prog.Theor.Phys.(Kyoto) 113, 129 (2005) M.Kobayashi, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Collective Paths Connecting the Oblate and Prolate Shapes in 68Se and 72Kr Suggested by the Adiabatic Self-Consistent Collective Coordinate Method NUCLEAR STRUCTURE 68Se, 72Kr; calculated deformation parameters, pair gaps, shape coexistence features. Adiabatic self-consistent collective coordinate method, pairing-plus-quadrupole interaction.
2005KO42 Eur.Phys.J. A 25, Supplement 1, 547 (2005) M.Kobayasi, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Collective path connecting the oblate and prolate local minima in proton-rich N = Z nuclei around 68Se NUCLEAR STRUCTURE 68Se, 72Kr; calculated potential energy surfaces, shape coexistence features. Adiabatic self-consistent collective coordinate method.
doi: 10.1140/epjad/i2005-06-039-7
2005LE21 Acta Phys.Pol. B36, 1121 (2005) S.Leoni, G.Benzoni, A.Bracco, N.Blasi, F.Camera, C.Grassi, B.Million, A.Paleni, M.Pignanelli, E.Vigezzi, O.Wieland, M.Matsuo, T.Dossing, B.Herskind, G.B.Hagemann, J.Wilson, A.Maj, M.Kmiecik, G.Lo Bianco, C.M.Petrache, M.Castoldi, A.Zucchiati, G.De Angelis, D.Napoli, P.Bednarczyk, D.Curien Warm rotating nuclei: damping mechanism and the order-to-chaos transition NUCLEAR REACTIONS 150Nd(18O, 5n), E=87, 93 MeV; measured Eγ, Iγ, γγ-coin. 163Er deduced compound and rotational damping widths, dependence on K-quantum number, order-to-chaos transition. Euroball array.
2005LE35 Phys.Rev. C 72, 034307 (2005) S.Leoni, G.Benzoni, A.Bracco, N.Blasi, F.Camera, C.Grassi, P.Mason, B.Million, A.Paleni, M.Pignanelli, E.Vigezzi, O.Wieland, M.Matsuo, T.Dossing, B.Herskind, G.B.Hagemann, J.Wilson, A.Maj, M.Kmiecik, G.Lo Bianco, C.M.Petrache, M.Castoldi, A.Zucchiatti, G.de Angelis, D.R.Napoli, P.Bednarczyk, D.Curien Damping mechanisms and order-to-chaos transition in the warm rotating 163Er nucleus NUCLEAR REACTIONS 150Nd(18O, 5n), E=87, 93 MeV; measured Eγ, Iγ, γγ-coin. 163Er deduced quasi-continuum high-spin spectra, rotational bands excitation energy, compound and rotational damping widths vs K-quantum number, order-to-chaos transition features. Euroball array, comparison with model predictions.
doi: 10.1103/PhysRevC.72.034307
2005MA40 Phys.Rev. C 71, 064326 (2005) M.Matsuo, K.Mizuyama, Y.Serizawa Di-neutron correlation and soft dipole excitation in medium mass neutron-rich nuclei near drip line NUCLEAR STRUCTURE 18,20,22,24O, 50,52,54,56,58,60Ca, 80,82,84,86Ni; calculated neutron pair gaps, two-body correlation densities, effect on soft dipole excitations. Hartree-Fock-Bogoliubov method, quasiparticle RPA.
doi: 10.1103/PhysRevC.71.064326
2005MA99 Eur.Phys.J. A 25, Supplement 1, 563 (2005) M.Matsuo, K.Mizuyama, Y.Serizawa Di-neutron correlations in medium-mass neutron-rich nuclei near the dripline NUCLEAR STRUCTURE 84Ni; calculated neutron two-body correlation density, B(E1), transition densities. Continuum quasiparticle RPA.
doi: 10.1140/epjad/i2005-06-045-9
2004KO47 Prog.Theor.Phys.(Kyoto) 112, 363 (2004) M.Kobayasi, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Collective Path Connecting the Oblate and Prolate Local Minima in 68Se NUCLEAR STRUCTURE 68Se; calculated potential energy surface, pairing gaps, shape coexistence features. Adiabatic self-consistent collective coordinate method.
doi: 10.1143/PTP.112.363
2004LE22 Phys.Rev.Lett. 93, 022501 (2004) S.Leoni, M.Matsuo, A.Bracco, G.Benzoni, N.Blasi, F.Camera, C.Grassi, B.Million, A.Paleni, M.Pignanelli, E.Vigezzi, O.Wieland, T.Dossing, B.Herskind, G.B.Hagemann, J.Wilson, A.Maj, M.Kmiecik, G.Lo Bianco, C.M.Petrache, M.Castoldi, A.Zucchiatti, G.De Angelis, D.Napoli, P.Bednarczyk, D.Curien Compound and Rotational Damping in Warm Deformed Rare-Earth Nuclei NUCLEAR REACTIONS 150Nd(18O, 5n), E=87, 93 MeV; measured Eγ, Iγ, γγ-coin. 163Er deduced compound and rotational damping widths, dependence on K-quantum number. Euroball array.
doi: 10.1103/PhysRevLett.93.022501
2004LO06 Eur.Phys.J. A 20, 49 (2004) A.Lopez-Martens, T.Dossing, T.L.Khoo, B.Herskind, T.Lauritsen, M.Matsuo, K.Yoshida, A.Korichi, F.Hannachi, I.Ahmad, H.Amro, G.de Angelis, D.Bazzacco, C.Beausang, E.Bouchez, P.Bringel, I.J.Calderin, M.P.Carpenter, S.M.Fischer, G.Hackman, K.Hauschild, H.Hubel, A.Hurstel, R.V.F.Janssens, F.G.Kondev, W.Korten, T.Kroll, Y.Le Coz, N.Marginean, R.Menegazzo, E.Mergel, D.Napoli, N.Nenoff, S.Neumann, A.Neusser, D.Nisius, G.Mukherjee, M.Rejmund, D.Rossbach, C.Rossi Alvarez, C.Schuck, G.Schonwasser, A.K.Singh, Ch.Theisen, Ch.Vieu, C.Ur Gamma-ray feeding and decay of superdeformed states NUCLEAR STRUCTURE 194Hg, 194Pb; analyzed superdeformed bands Eγ, Iγ, γγ-coin, decay-out transitions features.
doi: 10.1140/epja/i2002-10321-4
2004MA38 Nucl.Phys. A736, 223 (2004) M.Matsuo, T.Dossing, A.Bracco, G.B.Hagemann, B.Herskind, S.Leoni, E.Vigezzi Violation and persistence of the K-quantum number in warm rotating nuclei NUCLEAR STRUCTURE 163Er; calculated rotational band energies, configurations, K-mixing vs excitation energy and angular momentum. Cranked mean-field approach.
doi: 10.1016/j.nuclphysa.2004.03.004
2003AI09 Phys.Rev. C 68, 054316 (2003) H.Aiba, M.Matsuo, S.Nishizaki, T.Suzuki Fluctuation properties of strength functions associated with giant resonances NUCLEAR STRUCTURE 40Ca; calculated giant quadrupole resonance strength functions, fluctuation properties.
doi: 10.1103/PhysRevC.68.054316
2003KO71 Prog.Theor.Phys.(Kyoto) 110, 65 (2003) M.Kobayasi, T.Nakatsukasa, M.Matsuo, K.Matsuyanagi Application of the Adiabatic Self-Consistent Collective Coordinate Method to a Solvable Model of Prolate-Oblate Shape Coexistence
doi: 10.1143/PTP.110.65
2002MA74 Prog.Theor.Phys.(Kyoto), Suppl. 146, 110 (2002) Collective Excitations and Pairing Effects in Drip-Line Nuclei - Continuum RPA in Coordinate-Space HFB - NUCLEAR STRUCTURE 16,18,20,22,24O; calculated dipole, quadrupole strength functions, pair correlation effects.
doi: 10.1143/PTPS.146.110
2001DO04 Nucl.Phys. A682, 439c (2001) T.Dossing, B.Herskind, M.Matsuo, S.Leoni, A.Bracco, E.Vigezzi, R.A.Broglia Coupling between Thermal and Rotational Motion in Nuclei NUCLEAR STRUCTURE 168Yb; analyzed γγ-coin data; deduced features of thermally excited rotational bands.
doi: 10.1016/S0375-9474(00)00671-0
2001DO15 Acta Phys.Pol. B32, 2565 (2001) T.Dossing, B.Herskind, A.Maj, M.Matsuo, E.Vigezzi, A.Bracco, S.Leoni, R.A.Broglia Gamma-Ray Strength Functions in Thermally Excited Rotating Nuclei NUCLEAR STRUCTURE 168Hf; analyzed excited rotational bands γγ-coin, strength functions. Comparison with cranked mean-field calculations.
2001MA94 Nucl.Phys. A696, 371 (2001) Continuum Linear Response in Coordinate Space Hartree-Fock-Bogoliubov Formalism for Collective Excitations in Drip-Line Nuclei NUCLEAR STRUCTURE 24O; calculated strength functions for quadrupole quadrupole transition moments; deduced neutron collectivity, role of pairing effects. Hartree-Fock-Bogoliubov formalism.
doi: 10.1016/S0375-9474(01)01133-2
2001SH11 Nucl.Phys. A682, 464c (2001) Y.R.Shimizu, M.Matsuo, K.Yoshida Theoretical Study of the Decay-Out Spin of Superdeformed Bands in the Dy and Hg Regions NUCLEAR STRUCTURE 143,144Eu, 144,146,147,148,149,150Gd, 150,151Tb, 151,152Dy, 191Au, 190,191,192,193,194Hg, 193Tl, 193,194,195,196Pb, 197Bi; calculated superdeformed band transition intensities; deduced decay-out spin. Compound mixing model, comparison with data.
doi: 10.1016/S0375-9474(00)00674-6
2001YA15 Nucl.Phys. A693, 579 (2001) M.Yamagami, K.Matsuyanagi, M.Matsuo Symmetry-Unrestricted Skyrme-Hartree-Fock-Bogoliubov Calculations for Exotic Shapes in N = Z Nuclei from 64Ge to 84Mo NUCLEAR STRUCTURE 64Ge, 68Se, 72Kr, 76Sr, 80Zr, 84Mo; calculated deformation parameters; deduced shape coexistence, nonaxial octupole deformation. Symmetry-unrestricted Skyrme-Hartree-Fock-Bogoliubov calculations.
doi: 10.1016/S0375-9474(01)00918-6
2001YO11 Nucl.Phys. A696, 85 (2001) K.Yoshida, M.Matsuo, Y.R.Shimizu Barrier Penetration and Rotational Damping of Thermally Excited Superdeformed Nuclei NUCLEAR STRUCTURE 143Eu, 152Dy, 192Hg; calculated potential energy surfaces, superdeformed bands level energy vs spin, decay-out transition features. Cranked Nilsson-Strutinsky approach, rotational damping from two-body residual interaction.
doi: 10.1016/S0375-9474(01)01123-X
2000BR22 Nucl.Phys. A673, 64 (2000) A.Bracco, S.Frattini, S.Leoni, F.Camera, B.Million, N.Blasi, G.Falconi, G.Lo Bianco, M.Pignanelli, E.Vigezzi, B.Herskind, M.Bergstrom, P.Varmette, S.Tormanen, A.Maj, M.Kmiecik, D.R.Napoli, M.Matsuo The Rotational γ-Continuum in the Mass Region A ≈ 110 NUCLEAR REACTIONS 54Cr(64Ni, 4n), (64Ni, 2nα), E=230-270 MeV; measured Eγ, Iγ, γγ-coin, DSA. 112Sn, 114Te deduced high-spin quasicontinuum collectivity, related features. Fluctuation analysis.
doi: 10.1016/S0375-9474(00)00149-4
2000LE17 Nucl.Phys. A671, 71 (2000) S.Leoni, T.Dossing, A.Bracco, S.Frattini, G.Montingelli, E.Vigezzi, M.Bergstrom, G.B.Hagemann, B.Herskind, M.Matsuo Covariance Analysis of Selection Rules Governing the γ-Decay Cascades of the Rotational Nucleus 164Yb NUCLEAR REACTIONS 138Ba(30Si, 4n), E=140, 145, 150, 155 MeV; measured Eγ, Iγ, γγ-coin. 164Yb deduced high-spin levels continuum feeding properties. Eurogam II array. Covariance analysis of quasicontinuum coincidence spectra.
doi: 10.1016/S0375-9474(99)00842-8
2000MA47 Prog.Theor.Phys.(Kyoto) 103, 959 (2000) M.Matsuo, T.Nakatsukasa, K.Matsuyanagi Adiabatic Selfconsistent Collective Coordinate Method for Large Amplitude Collective Motion in Nuclei with Pairing Correlations
doi: 10.1143/PTP.103.959
1999AI01 Phys.Rev. C60, 034307 (1999) Scaling Analysis of the Fluctuating Strength Function
doi: 10.1103/PhysRevC.60.034307
1999DO09 Nucl.Phys. A649, 370c (1999) T.Dossing, B.Herskind, G.B.Hagemann, A.Harsmann, S.Tormanen, S.Odegard, M.Matsuo, E.Vigezzi, R.A.Broglia Interacting Excited Rotational Bands NUCLEAR STRUCTURE 163Er; calculated rotational bands levels, configurations. 163Er, 162,163Tm, 164Lu; calculated interaction matrix elements between rotational bands. A=160-174; calculated level spacing distributions. Cranked mean-field approach.
doi: 10.1016/S0375-9474(99)00086-X
1999FR37 Phys.Rev.Lett. 83, 5234 (1999) S.Frattini, A.Bracco, S.Leoni, F.Camera, B.Million, N.Blasi, G.Lo Bianco, M.Pignanelli, E.Vigezzi, B.Herskind, T.Dossing, M.Bergstrom, P.Varmette, S.Tormanen, A.Maj, M.Kmiecik, D.R.Napoli, M.Matsuo Unresolved γ Rays in 114Te: Mass dependence of rotational damping NUCLEAR REACTIONS 54Cr(64Ni, 4n), E=230-270 MeV; measured Eγ, Iγ, γγ-coin. 114Te deduced high-spin quasicontinuum moment of inertia, rotational damping width. Euroball array. Fluctuation analysis, cranked mean-field calculations. NUCLEAR STRUCTURE 114Te, 164,168Yb; analyzed γγ-coin data; deduced mass scaling of rotational damping width. Fluctuation analysis, cranked mean-field calculations.
doi: 10.1103/PhysRevLett.83.5234
1999LE12 Eur.Phys.J. A 4, 229 (1999) S.Leoni, A.Bracco, T.Dossing, B.Herskind, J.C.Lisle, M.Matsuo, E.Vigezzi, J.Wrzesinski Multistep Rotational Energy Correlations Probed by High Fold γ Coincidence Data NUCLEAR REACTIONS 124Sn(48Ca, 4n), E=210 MeV; measured Eγ, Iγ, γγ-coin. 168Yb deduced number of discrete rotational bands, residual interaction strength. Eurogam I array, fluctuation analysis. Cranked shell model calculations.
doi: 10.1007/s100500050224
1999LE20 Nucl.Phys. A649, 361c (1999) S.Leoni, A.Bracco, S.Frattini, G.Montingelli, E.Vigezzi, T.Dossing, B.Herskind, M.Matsuo Experimental Study of the Nuclear Rotational Motion with Statistical Analysis Methods NUCLEAR REACTIONS 138Ba(30Si, 4n), E not given; measured Eγ, Iγ, γγ-coin. 164Yb deduced quasicontinuum correlation coefficients, band feeding features. Eurogam II array, fluctuation analysis. Comparison with model.
doi: 10.1016/S0375-9474(99)00085-8
1999MA37 Nucl.Phys. A649, 379c (1999) M.Matsuo, K.Yoshida, T.Dossing, E.Vigezzi, R.A.Broglia Microscopic Structure of Rotational Damping NUCLEAR STRUCTURE 114Te, 143Eu, 152Dy, 168Yb, 192Hg, 234U; calculated normal, superdeformed γ-γ correlation spectra; deduced rotational damping features. Cranked mean-field approach.
doi: 10.1016/S0375-9474(99)00087-1
1999MA85 Phys.Lett. 465B, 1 (1999) M.Matsuo, T.Dossing, B.Herskind, S.Leoni, E.Vigezzi, R.A.Broglia Spreading Width of Compound States Through Coincidence Spectra of Rotational Gamma-Rays NUCLEAR STRUCTURE 168Yb; calculated quasi-continuum high-spin states damping widths, related features. Microscopic cranked shell model.
doi: 10.1016/S0370-2693(99)01058-8
1998TA14 Phys.Lett. 431B, 242 (1998) Tetrahedral and Triangular Deformation of Z = N Nuclei in Mass Region A ∼ 60-80 NUCLEAR STRUCTURE 64Ge, 68Se, 72Kr, 76Sr, 80Zr, 84Mo; calculated non-axial deformation parameters, single-particle levels. Skyrme Hartree-Fock plus BCS method.
doi: 10.1016/S0370-2693(98)00545-0
1998YO04 Nucl.Phys. A636, 169 (1998) Shell Effects on Rotational Damping in Superdeformed Nuclei NUCLEAR STRUCTURE 143Eu, 152Dy, 192Hg; calculated superdeformed bands rotational damping, related features; deduced shell effects.
doi: 10.1016/S0375-9474(98)00204-8
1997MA19 Nucl.Phys. A617, 1 (1997) M.Matsuo, T.Dossing, E.Vigezzi, R.A.Broglia, K.Yoshida Shell Model for Warm Rotating Nuclei NUCLEAR STRUCTURE 168Yb; calculated high-spin level densities, rotational bands characteristics, E2 transition strength distributions, branching numbers. Shell model approach, warm rotating nuclei, cranked Nilsson potential, surface delta interaction.
doi: 10.1016/S0375-9474(96)00489-7
1997MA36 Nucl.Phys. A620, 296 (1997) M.Matsuo, T.Dossing, E.Vigezzi, S.Aberg Level Statistics of Near-Yrast States in Rapidly Rotating Nuclei NUCLEAR STRUCTURE 160,161,162,163,164,165Dy, 162,163,164,165,166,167Er, 166,167,168,169,170,171,172,173Yb, 161,162,163,164,165,166Ho, 163,164,165,166,167,168Tm, 167,168,169,170,171,172,173,174Lu; analyzed high-spin level data; deduced nearest neighbor level spacing distribution related features. Cranked shell model.
doi: 10.1016/S0375-9474(97)00170-X
1997VI05 Z.Phys. A358, 207 (1997) E.Vigezzi, T.Dossing, M.Matsuo, K.Yoshida, P.Bosetti, A.Bracco, S.Frattini, B.Herskind, S.Leoni From Discrete Rotational Bands to Damped Rotational Motion NUCLEAR STRUCTURE 168Yb; calculated levels vs spin; deduced rotational damping features. Cranked Nilsson mean field, residual surface-delta two-body interaction.
doi: 10.1007/s002180050310
1997YO01 Nucl.Phys. A612, 26 (1997) Onset of Rotational Damping in Superdeformed Nuclei NUCLEAR STRUCTURE 143Eu, 146,147,148,149,150Gd, 151,152,153Dy, 150,151,152Tb; calculated rotational damping onset excitation energy, number of superdeformed bands vs spin. Shell model, cranked Nilsson mean field, surface, volume delta two-body residual forces.
doi: 10.1016/S0375-9474(96)00319-3
1996BR13 Phys.Rev.Lett. 76, 4484 (1996) A.Bracco, P.Bosetti, S.Frattini, E.Vigezzi, S.Leoni, T.Dossing, B.Herskind, M.Matsuo Microscopic Simulations of γ Cascades in Warm Rotating Nuclei NUCLEAR STRUCTURE 168Yb; analyzed γ spectra, Iγ; deduced mixed rotational bands evidence. Warm rotating nuclei, microscopic simulations.
doi: 10.1103/PhysRevLett.76.4484
1996BR39 Z.Phys. A356, 259 (1996) R.A.Broglia, T.Dossing, M.Matsuo, E.Vigezzi, P.Bosetti, A.Bracco, S.Frattini, B.Herskind, S.Leoni, P.Rasmussen Scars of Discrete Rotational Bands in Hot Nuclei NUCLEAR STRUCTURE 168Yb; calculated levels, γγ-correlations, rotational bands; deduced damping mechanism complexity. Cranked shell model.
doi: 10.1007/s002180050178
1996DO18 Phys.Rep. 268, 1 (1996) T.Dossing, B.Herskind, S.Leoni, A.Bracco, R.A.Broglia, M.Matsuo, E.Vigezzi Fluctuation Analysis of Rotational Spectra
doi: 10.1016/0370-1573(95)00060-7
1995HE19 Acta Phys.Pol. B26, 153 (1995) B.Herskind, S.Leoni, T.Dossing, G.B.Hagemann, P.Bosetti, A.Bracco, S.Frattini, E.Vigezzi, M.Matsuo Towards Complete Spectroscopy in Rapidly Rotating Nuclei NUCLEAR STRUCTURE 168Yb, 163Er, 163Tm; compiled, reviewed high-spin, other data, analyses; deduced high-K, low-K band feeding differences. Rapidly rotating nuclei, rotational and statistical decay simulation model.
1995LE20 Nucl.Phys. A587, 513 (1995) S.Leoni, B.Herskind, T.Dossing, P.Rasmussen, P.Bosetti, A.Bracco, S.Frattini, M.Matsuo, N.Nica, E.Vigezzi, A.Atac, M.Bergstrom, A.Brockstedt, H.Carlsson, P.Ekstrom, F.Ingebretsen, H.J.Jensen, J.Jongman, G.B.Hagemann, R.M.Lieder, T.Lonnroth, A.Maj, B.Million, A.Nordlund, J.Nyberg, M.Piiparinen, H.Ryde, D.C.Radford, M.Sugawara, P.O.Tjom, A.Virtanen The Distribution of the Rotational Transition Strength in Warm Nuclei Studied through γ-Ray Correlations NUCLEAR REACTIONS 130Te(37Cl, 5n), (37Cl, 4n), E=166 MeV; measured γγγ-coin, γ-multiplicity. 162,163Tm deduced rotational motion damping, transition strength.
doi: 10.1016/0375-9474(95)00024-U
1995LE31 Phys.Lett. 353B, 179 (1995) S.Leoni, B.Herskind, T.Dossing, K.Yoshida, M.Matsuo, A.Atac, G.B.Hagemann, F.Ingebretsen, H.J.Jensen, R.M.Lieder, G.V.Marti, N.Nica, J.Nyberg, M.Piiparinen, H.Schnare, G.Sletten, K.Strahle, M.Sugawara, P.O.Tjom, A.Virtanen A Finite Number of Regular Rotational Bands in the Superdeformed Well of 143Eu NUCLEAR REACTIONS 110Pd(37Cl, 4n), E=160 MeV; measured (Eγ-Eγ)-coin, Eγ, Iγ. 143Eu deduced superdeformed bands. Fluctuation analysis model.
doi: 10.1016/0370-2693(95)00549-Z
1995OS05 Phys.Rev. C52, 3492 (1995); Erratum Phys.Rev. C55, 1604 (1997) M.Oshima, T.Morikawa, Y.Hatsukawa, S.Ichikawa, N.Shinohara, M.Matsuo, H.Kusakari, N.Kobayashi, M.Sugawara, T.Inamura Two-Phonon γ-Vibrational State in 168Er NUCLEAR REACTIONS 168Er(74Ge, 74Ge'), E=295 MeV; measured Iγ, Eγ, pγ(θ) following Coulomb excitation. 168Er levels deduced B(E2), configuration.
doi: 10.1103/PhysRevC.52.3492
1995SU06 Nucl.Phys. A586, 190 (1995) T.Sugimitsu, N.Hori, H.Fujita, Y.Funatsu, N.Kato, K.Kimura, M.Matsuo, S.Mitsuoka, T.Mukae, S.Niiya, T.Okamoto, H.Yamaguchi, Y.Nakajima The 8Be + 20Ne Molecular Resonances in the 12C + 16O Collision NUCLEAR REACTIONS 12C(16O, 8Be), E=50-67 MeV; measured σ(θ), σ(E). 20Ne deduced exit channel molecular resonance energies, J, π. Natural target, solid state detectors. Fluctuation analysis.
doi: 10.1016/0375-9474(94)00489-A
1994SU09 Phys.Rev. C49, 3305 (1994) Y.Sugiyama, Y.Tomita, H.Ikezoe, Y.Yamanouchi, K.Ideno, S.Hamada, M.Hijiya, T.Sugimitsu, T.Mukae, K.Nakamoto, K.Utsunomiya, T.Okamoto, S.Mitsuoka, M.Matsuo, H.Fujita New Appraoch to Spin Assignments of Intermediate Structures in 12C(16O, 12C[2+1])16O NUCLEAR REACTIONS 12C(16O, 16O'), E(cm)=28.5-33.5 MeV; measured recoil 12C spectra, σ(θ) vs E, magnetic substate population; deduced intermediate structure resonances, J.
doi: 10.1103/PhysRevC.49.3305
1993BR08 Nucl.Phys. A557, 181c (1993) R.A.Broglia, P.F.Bortignon, A.Bracco, B.Herskind, S.Leoni, M.Matsuo, E.Vigezzi Fluctuations and Mean Field Effects in Rotational Damping NUCLEAR STRUCTURE 167,168Yb; analyzed simulated rotational bands data; deduced fluctuations, mean field effects role in rotational damping. Large number of bands.
doi: 10.1016/0375-9474(93)90540-E
1993DO03 Nucl.Phys. A553, 505c (1993) T.Dossing, B.Herskind, M.Matsuo, S.Leoni, E.Vigezzi Fluctuation Analysis of the Rotational Motion of Excited Nuclei NUCLEAR STRUCTURE 167,168Yb; analyzed γγ-energy correlation data; deduced discrete bands, rotational damping region from fluctuations.
doi: 10.1016/0375-9474(93)90648-H
1993HE10 Nucl.Phys. A557, 191c (1993) B.Herskind, T.Dossing, S.Leoni, M.Matsuo, N.Nica, D.C.Radford, P.Rasmussen Two and Three Dimensional Gamma Ray Correlations in Rotational Nuclei NUCLEAR STRUCTURE 162,163Tm; analyzed data; deduced rotational damping width.
doi: 10.1016/0375-9474(93)90541-5
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