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NSR database version of April 27, 2024.

Search: Author = K.Arita

Found 27 matches.

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2023AR06      Phys.Rev. C 108, 014303 (2023)

K.-i.Arita

Octupole deformation of nuclei near the spherical closed-shell configurations

doi: 10.1103/PhysRevC.108.014303
Citations: PlumX Metrics

2023AR13      Phys.Rev. C 108, 044311 (2023)

K.-i.Arita

Semiclassical origin of nuclear ground-state octupole deformations

doi: 10.1103/PhysRevC.108.044311
Citations: PlumX Metrics

2020AR01      Phys.Scr. 95, 24003 (2020)

K.-i.Arita, T.Ichikawa, K.Matsuyanagi

Semiclassical origin of asymmetric nuclear fission: nascent-fragment shell effect in periodic-orbit theory

NUCLEAR REACTIONS ²³⁶U(n, F), E not given; analyzed available data; deduced shell structures in fission processes with the 3QS cavity model.

doi: 10.1088/1402-4896/ab42a8
Citations: PlumX Metrics

2018AR08      Phys.Rev. C 98, 064310 (2018)

K.Arita

Semiclassical trace formula for truncated spherical well potentials: Toward the analyses of shell structures in nuclear fission processes

doi: 10.1103/PhysRevC.98.064310
Citations: PlumX Metrics

2018AR09      Phys.Rev. C 98, 064311 (2018)

K.Arita, T.Ichikawa, K.Matsuyanagi

Nascent fragment shell effects on the nuclear fission processes in semiclassical periodic orbit theory

doi: 10.1103/PhysRevC.98.064311
Citations: PlumX Metrics

2017AR07      Phys.Scr. 92, 074005 (2017)

K.-i.Arita

Periodic orbit bifurcations and local symmetry restorations in exotic-shape nuclear mean fields

doi: 10.1088/1402-4896/aa71cd
Citations: PlumX Metrics

2016AR14      Phys.Scr. 91, 063002 (2016)

K.-ic.Arita

Nuclear shell structures in terms of classical periodic orbits

doi: 10.1088/0031-8949/91/6/063002
Citations: PlumX Metrics

2015KO17      Phys.Scr. 90, 114011 (2015)

M.V.Koliesnik, Y.D.Krivenko-Emetov, A.G.Magner, K.Arita, M.Brack

Semiclassical treatment of symmetry breaking and bifurcations in a non-integrable potential

doi: 10.1088/0031-8949/90/11/114011
Citations: PlumX Metrics

2014AR03      Phys.Rev. C 89, 054308 (2014)

K.-i.Arita, Y.Mukumoto

Semiclassical origin of the anomalous shell effect for tetrahedral deformation in the radial power-law potential model

doi: 10.1103/PhysRevC.89.054308
Citations: PlumX Metrics

2012AR08      Phys.Rev. C 86, 034317 (2012)

K.-i.Arita

Periodic-orbit approach to nuclear shell structures with power-law potential models: Bridge orbits and prolate-oblate asymmetry

doi: 10.1103/PhysRevC.86.034317
Citations: PlumX Metrics

2006AR24      Phys.Scr. T125, 14 (2006)

K.Arita

Periodic-orbit bifurcations as the origin of nuclear deformations

doi: 10.1088/0031-8949/2006/T125/003
Citations: PlumX Metrics

2006MA16      Prog.Theor.Phys.(Kyoto) 115, 523 (2006)

A.G.Magner, K.Arita, S.N.Fedotkin

Semiclassical Approach for Bifurcations in a Smooth Finite-Depth Potential

doi: 10.1143/PTP.115.523
Citations: PlumX Metrics

2004AR05      Int.J.Mod.Phys. E13, 191 (2004)

K.-I.Arita

Semiclassical origin of shell structures in deformed nuclei: Dependence on surface diffuseness and effect of spin-orbit couplings

doi: 10.1142/S0218301304001941
Citations: PlumX Metrics

1998AR19      Prog.Theor.Phys.(Kyoto) 100, 1223 (1998)

K.-I.Arita, A.Sugita, K.Matsuyanagi

Semiclassical Origin of Superdeformed Shell Structure in the Spheroidal Cavity Model

doi: 10.1143/PTP.100.1223
Citations: PlumX Metrics

1998SU31      Prog.Theor.Phys.(Kyoto) 100, 597 (1998)

A.Sugita, K.-I.Arita, K.Matsuyanagi

Periodic-Orbit Bifurcation and Shell Structure in Reflection-Asymmetric Deformed Cavity

doi: 10.1143/PTP.100.597
Citations: PlumX Metrics

1995AR19      Nucl.Phys. A592, 9 (1995)

K-I.Arita, K.Matsuyanagi

Classical Bifurcation and Enhancement of Quantum Shells: Systematic analysis of reflection-asymmetric deformed oscillator

doi: 10.1016/0375-9474(95)00219-Q
Citations: PlumX Metrics

1994AR20      Phys.Lett. 336B, 279 (1994)

K.Arita

New Shell Structure Originated from the Combination of Quadrupole and Octupole Deformations

doi: 10.1016/0370-2693(94)90532-0
Citations: PlumX Metrics

1994AR28      Prog.Theor.Phys.(Kyoto) 91, 723 (1994)

K.-I.Arita, K.Matsuyanagi

Semiclassical Analysis of the Supershell Effect in Reflection-Asymmetric Superdeformed Oscillator

doi: 10.1143/ptp/91.4.723
Citations: PlumX Metrics

1993AR16      Prog.Theor.Phys.(Kyoto) 89, 389 (1993)

K.-I.Arita, K.Matsuyanagi

Octupole Instability of the Closed-Shell Configurations in the Superdeformed Oscillator Potential

NUCLEAR STRUCTURE A=40-160; calculated shell structure energy vs particle number, octupole deformation parameter; deduced octupole instability, superdeformed shape connection. Closed shell configurations, axially-symmetric harmonic oscillator potential.

doi: 10.1143/ptp/89.2.389
Citations: PlumX Metrics

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 ^{158,156,154,152,150,148,146,144,142}Gd, ^{184,186,188,190,192,194,196,198,200}Hg; 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

1988OG01      Nucl.Instrum.Methods Phys.Res. A271, 280 (1988)

K.Ogawa, K.Arita

Shell-Model Study of the First Forbidden ²⁰⁵Tl → ²⁰⁵Pb Transition and Solar Neutrino Detection

NUCLEAR STRUCTURE ²⁰⁵Tl; calculated first forbidden β-transition matrix elements, log ft. ^206,207Tl, ^206,205Hg, ²⁰⁵Pb; calculated first forbidden β-transition log ft. Shell model.

doi: 10.1016/0168-9002(88)90169-6
Citations: PlumX Metrics

1984OG01      Phys.Rev. C30, 1159 (1984)

S.Oguro, Y.Mizuno, T.Terasawa, Y.Torizuka, Y.Kawazoe, K.Arita

180° Electroexcitation of Isobaric Analog States in ⁴⁰Ca

NUCLEAR REACTIONS ⁴⁰Ca(e, e'), E=120 MeV; measured σ(E(e'), θ=180°). ⁴⁰Ca deduced IAS level transverse form factors.

doi: 10.1103/PhysRevC.30.1159
Citations: PlumX Metrics

1981AR05      Phys.Rev. C23, 1482 (1981)

K.Arita, A.Enomoto, S.Oguro, Y.Mizuno, T.Nakazato, S.Ohsawa, T.Saito, T.Terasawa, Y.Torizuka

Magnetization Distribution of ⁵¹V Studied by Elastic Electron Scattering through 180°

NUCLEAR REACTIONS ⁵¹V(e, e), E=80.84-229 MeV; measured σ(E, 180°). ⁵¹V level deduced M3, M5, M7 form factors. First-order configuration mixing, j-j coupling, core polarization.

doi: 10.1103/PhysRevC.23.1482
Citations: PlumX Metrics

1978MA10      Nucl.Phys. A297, 347 (1978); Erratum Nucl.Phys. A308, 532 (1978)

G.C.Madueme, K.Arita

Nuclear Structure Study of ⁹⁶Tc and Multiplet Structure in Doubly Odd Tc and Nb Isotopes

NUCLEAR REACTIONS ⁹⁶Mo(d, 2nγ), E=7-12 MeV; measured Eγ, Iγ, I(ce), γγ-coin, pγ-coin, relative σ(E, Eγ). ⁹⁶Tc deduced levels, J, π, ICC, B(λ). ^92,94,96Nb, ^94,95,96,98Tc, ⁹⁷Ru; calculated μ. Shell model, enriched targets, Ge(Li), Si(Li) detectors.

doi: 10.1016/0375-9474(78)90281-6
Citations: PlumX Metrics

1976MO04      Phys.Rev.Lett. 36, 566 (1976)

J.R.Moreira, I.C.Nascimento, K.Arita, J.Friedrich, A.Enomoto, T.Terasawa, Y.Torizuka

Elastic Electron Scattering from the M7 and M9 Magnetization Density of ²⁰⁹Bi

NUCLEAR REACTIONS ²⁰⁹Bi(e, e), E=180, 200, 220 MeV; measured M7, M9 σ; deduced form factors.

doi: 10.1103/PhysRevLett.36.566
Citations: PlumX Metrics

1971AR27      Nucl.Phys. A173, 97 (1971)

K.Arita, H.Horie

The Non-Normal Parity States of ²⁰⁹Bi and ²⁰⁷Pb

NUCLEAR STRUCTURE ²⁰⁹Bi, ²⁰⁷Pb; calculated non-normal parity levels. Shell model; 1h-2p, 2h-1p configurations.

doi: 10.1016/0375-9474(71)90750-0
Citations: PlumX Metrics

1969AR11      Phys.Letters 30B, 14 (1969)

K.Arita, H.Horie

Shell Model Calculation of the Septuplet in ²⁰⁹Bi

NUCLEAR STRUCTURE ²⁰⁹Bi; calculated levels, wave functions.

doi: 10.1016/0370-2693(69)90273-1
Citations: PlumX Metrics

Note: The following list of authors and aliases matches the search parameter K.Arita: , K.I.ARITA