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NSR database version of April 25, 2024.

Search: Author = S.Mizutori

Found 28 matches.

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2018IN03      Phys.Rev. C 98, 044312 (2018)

T.Inakura, S.Mizutori

Rod-shaped rotational states in N=Z even-even nuclei from 12C to 32S

NUCLEAR STRUCTURE 12C, 16O, 20Ne, 24Mg, 28Si, 32S; calculated rotational excitation energies of rod-shaped state as function of angular momentum, nucleon density distribution of g.s. and superdeformed state, nucleon localization measure, elongation, and triaxiality of rod-shaped states for N=Z nuclei using cranked Skyrme Hartree-Fock method.

doi: 10.1103/PhysRevC.98.044312
Citations: PlumX Metrics


2009OG01      Prog.Theor.Phys.(Kyoto) 121, 357 (2009)

H.Ogasawara, K.Yoshida, M.Yamagami, S.Mizutori, K.Matsuyanagi

Rotational Frequency Dependence of Octupole Vibrations on Superdeformed States in 40Ca

doi: 10.1143/PTP.121.357
Citations: PlumX Metrics


2008OG02      Prog.Theor.Phys.(Kyoto) 120, 1169 (2008)

H.Ogasawara, K.Yoshida, M.Yamagami, S.Mizutori, K.Matsuyanagi

Triaxiality Dependence of Octupole Excitations on Superdeformed States in 44Ti

doi: 10.1143/PTP.120.1169
Citations: PlumX Metrics


2006IN01      Nucl.Phys. A768, 61 (2006)

T.Inakura, H.Imagawa, Y.Hashimoto, S.Mizutori, M.Yamagami, K.Matsuyanagi

Mixed representation RPA calculation for octupole excitations on superdeformed states in the 40Ca and neutron-rich sulfur regions

NUCLEAR STRUCTURE 32,36,48,50S, 36Ar, 40Ca, 44Ti; calculated energy, J, octupole transition strengths for low-frequency negative-parity excitations built on superdeformed states. Self-consistent RPA approach, comparison with other models.

doi: 10.1016/j.nuclphysa.2006.01.008
Citations: PlumX Metrics


2005IN02      Eur.Phys.J. A 25, Supplement 1, 545 (2005)

T.Inakura, H.Imagawa, Y.Hashimoto, M.Yamagami, S.Mizutori, K.Matsuyanagi

Soft octupole vibrations on superdeformed states in nuclei around 40Ca suggested by Skyrme-HF and self-consistent RPA calculations

NUCLEAR STRUCTURE 32S, 36Ar, 40Ca, 44Ti; calculated energy, J for low-frequency negative-parity excitations built on superdeformed states. Self-consistent RPA approach.

doi: 10.1140/epjad/i2005-06-111-4
Citations: PlumX Metrics


2005YO13      Eur.Phys.J. A 25, Supplement 1, 557 (2005)

K.Yoshida, T.Inakura, M.Yamagami, S.Mizutori, K.Matsuyanagi

Microscopic structure of negative-parity vibrations built on superdeformed states in sulfur isotopes close to the neutron drip line

NUCLEAR STRUCTURE 50S; calculated isoscalar octupole transition strengths, neutron density distributions, superdeformed states features. Woods-Saxon potential, RPA.

doi: 10.1140/epjad/i2005-06-142-9
Citations: PlumX Metrics


2004IN01      Int.J.Mod.Phys. E13, 157 (2004)

T.Inakura, M.Yamagami, K.Matsuyanagi, S.Mizutori, H.Imagawa, Y.Hashimoto

Static and dynamic non-axial octupole deformations suggested by Skyrme-HF and selfconsistent RPA calculations

NUCLEAR STRUCTURE 32,34,36,38,40,42,44,46,48,50S, 36Ar, 40Ca, 44Ti, 48Cr; calculated deformation energy curves. 32,36,48,50S; calculated levels, J, π, transition matrix elements. Skyrme-Hartree-Fock and RPA calculations.

doi: 10.1142/S0218301304001886
Citations: PlumX Metrics


2003IN03      Nucl.Phys. A728, 52 (2003)

T.Inakura, S.Mizutori, M.Yamagami, K.Matsuyanagi

Superdeformed bands in neutron-rich sulfur isotopes suggested by cranked Skyrme-Hartree-Fock calculations

NUCLEAR STRUCTURE 32,34,36,38,40,42,44,46,48,50S, 38Ar; calculated potential energy vs deformation. 32,36,50S deduced superdeformed configurations. Cranked Skyrme-Hartree-Fock approach.

doi: 10.1016/j.nuclphysa.2003.08.012
Citations: PlumX Metrics


2002IN04      Nucl.Phys. A710, 261 (2002)

T.Inakura, S.Mizutori, M.Yamagami, K.Matsuyanagi

Cranked Skyrme-Hartree-Fock calculation for superdeformed and hyperdeformed rotational bands in N = Z nuclei from 32S to 48Cr

NUCLEAR STRUCTURE 32S, 36Ar, 40Ca, 44Ti, 48Cr; calculated rotational bands deformation, related features. 32S, 36Ar, 40Ca, 44Ti; deduced superdeformed bands. 36Ar, 40Ca, 44Ti, 48Cr; deduced hyperdeformed bands. 40Ca deduced octupole softness. Symmetry-unrestricted cranked Skyrme-Hartree-Fock method.

doi: 10.1016/S0375-9474(02)01164-8
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2002IN06      Prog.Theor.Phys.(Kyoto), Suppl. 146, 567 (2002)

T.Inakura, M.Yamagami, S.Mizutori, K.Matsuyanagi

Cranked Skyrme-Hartree-Fock Calculations for Superdeformed and Hyperdeformed Bands in N = Z Nuclei 32S, 36Ar, 40Ca, and in Neutron Rich Nuclei, 14Be, 26Ne, 46S

NUCLEAR STRUCTURE 32,46S, 36Ar, 40Ca, 44Ti, 48Cr; calculated superdeformed and hyperdeformed bands energy vs spin. Cranked Skyrme-Hartree-Fock approach.

doi: 10.1143/PTPS.146.567
Citations: PlumX Metrics


2001FU11      Nucl.Phys. A690, 243c (2001)

Y.Fujita, T.Adachi, G.P.A.Berg, B.A.Brown, H.Ejiri, H.Fujimura, H.Fujita, M.Fujiwara, K.Hara, M.N.Harakeh, K.Hatanaka, F.Hofmann, J.Kamiya, K.Katori, T.Kawabata, S.Mizutori, P.von Neumann-Cosel, T.Noro, B.Reitz, A.Richter, Y.Shimbara, T.Shinada, H.Ueno, M.Yoshifuku, M.Yosoi

Decomposition of M1 Transitions into Isoscalar and Isovector, Spin and Orbital Contributions

NUCLEAR REACTIONS 24Mg, 28Si, 27Al(3He, t), E=150 MeV; analyzed B(M1), B(GT). 24Mg, 28Si, 27Al deduced orbital contributions to M1 strengths.

doi: 10.1016/S0375-9474(01)00950-2
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2001NA31      Acta Phys.Pol. B32, 2349 (2001)

W.Nazarewicz, J.Dobaczewski, M.Matev, S.Mizutori, W.Satula

Rotational Properties of Neutron Drip-Line Nuclei

NUCLEAR STRUCTURE 108Ru; calculated total Routhain surfaces. 208Er, 230Th; calculated quasiparticle Routhians. 30,32,34,36,38Ne, 32,34,36,38,40Mg; calculated deformation, radii vs rotational frequency. Deformed shell model, self-consistent Skyrme-Hartree-Fock theory.


2000DO07      Phys.Rev.Lett. 84, 4317 (2000)

P.Donati, T.Dossing, Y.R.Shimizu, S.Mizutori, P.F.Bortignon, R.A.Broglia

Effective Nucleon Mass in Deformed Nuclei

NUCLEAR STRUCTURE 168Yb; calculated nucleon effective mass vs rotational frequency. 169Yb; calculated quadrupole RPA response functions.

doi: 10.1103/PhysRevLett.84.4317
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2000FU13      Phys.Rev. C62, 044314 (2000)

Y.Fujita, B.A.Brown, H.Ejiri, K.Katori, S.Mizutori, H.Ueno

Separation of Isoscalar, Isovector, Orbital, and Spin Contributions in M1 Transitions in Mirror Nuclei

NUCLEAR STRUCTURE 27Al, 27Si; calculated transitions B(M1); deduced isovector, isoscalar, orbital, spin components. Shell model, comparisons with data.

doi: 10.1103/PhysRevC.62.044314
Citations: PlumX Metrics


2000MI08      Phys.Rev. C61, 044326 (2000)

S.Mizutori, J.Dobaczewski, G.A.Lalazissis, W.Nazarewicz, P.-G.Reinhard

Nuclear Skins and Halos in the Mean-Field Theory

NUCLEAR STRUCTURE Sn, Ni, Pb; calculated neutron, proton densities, radii, related features. Z=4-124; calculated neutron halo parameters, proton surface thickness. 20,34,38Ne; calculated form factors. Spherical self-consistent mean-field theory.

doi: 10.1103/PhysRevC.61.044326
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1997SA36      Phys.Lett. 407B, 103 (1997)

W.Satula, D.J.Dean, J.Gary, S.Mizutori, W.Nazarewicz

On the Origin of the Wigner Energy

NUCLEAR STRUCTURE A=24-64; analyzed Wigner energy coefficient in N=Z nuclei. 24Mg, 48Cr; calculated binding energy displacement; deduced contribution from neutron-proton pairing interactions.

doi: 10.1016/S0370-2693(97)00711-9
Citations: PlumX Metrics


1997SK01      Nucl.Phys. A617, 282 (1997)

J.Skalski, S.Mizutori, W.Nazarewicz

Equilibrium Shapes and High-Spin Properties of Neutron-Rich A ≈ 100 Nuclei

NUCLEAR STRUCTURE 100,102,104,106Zr, 100,102,104,106Mo, 104,106,108,110Ru, 96,98,100,102,104Sr; calculated total energy surfaces, equilibrium deformations of yrast, near-yrast bands, potential energy curves, equilibrium deformations for these, other isotopes, kinematic moments of inertia vs rotational frequency for superdeformed bands in some cases. 90,92,94,96,98Se, 92,94,96,98,100,102,104,106,108Kr, 94,96,98,100,102,104,106,108,110Sr, 96,98,100,102,104,106,108,110,112,114Zr, 100,102,104,106,108,110,112,114,116Mo, 104,106,108,110,112,114,116,118,120Ru, 102,104,106,108,110,112,114,116,118,120,122,124Pd, 104,106,108,110,112,114,116,118,120,122,124Cd; calculated ground state, excited minima, quadrupole moments. Macroscopic-microscopic approach, Nilsson-Strutinsky method, cranked Woods-Saxon average potential.

doi: 10.1016/S0375-9474(97)00125-5
Citations: PlumX Metrics


1996NA07      Phys.Rev. C53, 2213 (1996)

T.Nakatsukasa, K.Matsuyanagi, S.Mizutori, Y.R.Shimizu

Microscopic Structure of High-Spin Vibrational Excitations in Superdeformed 190,192,194Hg

NUCLEAR STRUCTURE 190,192,194Hg; calculated octupole, (γ) vibrations excitation energy, B(λ), superdeformed bands dynamic moments of inertia. Cranked shell model extended by RPA.

doi: 10.1103/PhysRevC.53.2213
Citations: PlumX Metrics


1995AF05      Z.Phys. A353, 267 (1995)

A.V.Afanasjev, S.Mizutori

Octupole Correlations at Medium Spin in Odd-Proton 153Eu Nucleus

NUCLEAR STRUCTURE 153Eu; analyzed data; deduced static octupole deformation plausibility. Cranking calculation with, without deformation.


1995MI20      Phys.Scr. T56, 276 (1995)

S.Mizutori, Y.R.Shimizu, K.Matsuyanagi

Microscopic Structure of Octupole Correlations at High-Spin in Superdeformed Open-Shell Nuclei

NUCLEAR STRUCTURE 146Nd, 148Sm, 150Gd, 152Dy, 154Er; calculated octupole strength function; deduced superdeformed bands octupole softness related features.

doi: 10.1088/0031-8949/1995/T56/048
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1995NA03      Phys.Lett. 343B, 19 (1995)

T.Nakatsukasa, K.Matsuyanagi, S.Mizutori, W.Nazarewicz

Octupole Correlations in Excited Bands of Superdeformed 152Dy

NUCLEAR STRUCTURE 152Dy; calculated superdeformed band dynamical moments of inertia; deduced rotation, octupole vibration interplay features. Cranked shell model, RPA.

doi: 10.1016/0370-2693(94)01484-T
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1994HA22      Phys.Lett. 324B, 273 (1994)

I.Hamamoto, S.Mizutori

Dynamical Moments of Inertia at Normal Deformation in Neighbouring Odd and Even-Even Nuclei

NUCLEAR STRUCTURE 157,159,161,163Ho, 159,161,163,165,167,169Tm, 163,165,167,169,171,173,175Lu, 171,173,175,177,179,181Ta, 177,179,181,183,185Re; calculated dynamical moments of inertia fractional changes. Cranking HFB calculations.

doi: 10.1016/0370-2693(94)90193-7
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1993MI10      Nucl.Phys. A557, 125c (1993)

S.Mizutori, T.Nakatsukasa, K.Arita, Y.R.Shimizu, K.Matsuyanagi

Octupole Correlations in Superdeformed High-Spin States

NUCLEAR STRUCTURE 158,156,154,152,150,148,146,144,142Gd, 184,186,188,190,192,194,196,198,200Hg; calculated curvature against octupole deformation, stretched octupole strengths; deduced octupole instability, superdeformed shape relationship.

doi: 10.1016/0375-9474(93)90536-7
Citations: PlumX Metrics


1993MI16      Z.Phys. A346, 1 (1993)

S.Mizutori, V.G.Zelevinsky

Level and Width Statistics for a Decaying Chaotic System

NUCLEAR STRUCTURE N=2-160; calculated levels, widths, correlations. Decaying chaotic systems.

doi: 10.1007/BF01290775
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1993NA16      Prog.Theor.Phys.(Kyoto) 89, 847 (1993)

T.Nakatsukasa, S.Mizutori, K.Matsuyanagi

Effects of Octupole Vibrations on Quasiparticle Modes of Excitation in Superdeformed 193Hg

NUCLEAR STRUCTURE 192Hg; calculated superdeformed states octupole transitions strength distribution. 193Hg; calculated superdeformed rotational bands. Cranked shell model, RPA based particle-vibration coupling.

doi: 10.1143/ptp/89.4.847
Citations: PlumX Metrics


1992NA15      Prog.Theor.Phys.(Kyoto) 87, 607 (1992)

T.Nakatsukasa, S.Mizutori, K.Matsuyanagi

Octupole Vibrations in the Harmonic-Oscillator-Potential Model with Axis Ratio Two to One

NUCLEAR STRUCTURE Z=80; N=80; calculated RPA octupole transition strength functions; deduced open shell superdeformed configurations octupole vibrations evidence. Harmonic osillator potential model, axis ratio two to one, RPA solutions.

doi: 10.1143/ptp/87.3.607
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1991MI07      Prog.Theor.Phys.(Kyoto) 85, 559 (1991)

S.Mizutori, Y.R.Shimizu, K.Matsuyanagi

Octupole Vibrations with K = 1 and 2 in Superconducting, Superdeformed Nuclei

NUCLEAR STRUCTURE 192Hg, 144Gd; calculated octupole strength functions, superdeformed nuclei. RPA.

doi: 10.1143/ptp/85.3.559
Citations: PlumX Metrics


1990MI13      Prog.Theor.Phys.(Kyoto) 83, 666 (1990)

S.Mizutori, Y.R.Shimizu, K.Matsuyanagi

Octupole Vibrations Built on Superdeformed Rotational Bands

NUCLEAR STRUCTURE 152Dy; calculated giant octupole resonance strength functions; deduced resonances built on superdeformed band states. Cranking model based RPA.

doi: 10.1143/PTP.83.666
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