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NSR database version of April 25, 2024.

Search: Author = Y.Iwasaki

Found 28 matches.

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2007OH03      J.Nucl.Sci.Technol.(Tokyo) 44, 698 (2007)

H.Ohgaki, S.Koda, Y.Iwasaki, Y.Takabayashi, K.Yoshida, T.Tomimasu, Y.Uozumi, K.Ishibashi

Study of Energy Variable Laser-Compton Gamma-ray with a Fixed Energy Electron Beam

doi: 10.1080/18811248.2007.9711858
Citations: PlumX Metrics

2004TS12      Phys.Rev. D 70, 111501 (2004)

N.Tsutsui, S.Aoki, M.Fukugita, S.Hashimoto, K.-I.Ishikawa, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneko, Y.Kuramashi, M.Okawa, T.Onogi, Y.Taniguchi, A.Ukawa, T.Yoshie, and the CP-PACS and JLQCD Collaborations

Lattice QCD calculation of the proton decay matrix element in the continuum limit

NUCLEAR STRUCTURE ¹H; calculated proton decay matrix element, scaling violation effect. Quenched lattice QCD.

doi: 10.1103/PhysRevD.70.111501
Citations: PlumX Metrics

2000AO03      Nucl.Phys. B(Proc.Supp.) S83-84, 256 (2000)

S.Aoki, M.Fukugita, S.Hashimoto, K.-I.Ishikawa, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneda, S.Kaya, Y.Kuramashi, M.Okawa, T.Onogi, S.Tominaga, N.Tsutsui, A.Ukawa, N.Yamada, T.Yoshie, and the JLQCD Collaboration

Nucleon Decay Matrix Elements with the Wilson Quark Action: an update

NUCLEAR STRUCTURE ¹H; calculated baryon number violating matrix elements. Lattice computation.

doi: 10.1016/S0920-5632(00)91640-2
Citations: PlumX Metrics

2000AO04      Phys.Rev. D62, 014506 (2000)

S.Aoki, M.Fukugita, S.Hashimoto, K.-I.Ishikawa, N.Ishizuka, Y.Iwasaki, K.Kanaya, T.Kaneda, S.Kaya, Y.Kuramashi, M.Okawa, T.Onogi, S.Tominaga, N.Tsutsui, A.Ukawa, N.Yamada, T.Yoshie, and the JLQCD Collaboration

Nucleon Decay Matrix Elements from Lattice QCD

NUCLEAR STRUCTURE ¹n, ¹H; calculated decay matrix elements. Lattice QCD.

doi: 10.1103/PhysRevD.62.014506
Citations: PlumX Metrics

2000IW09      Int.J.Mod.Phys. E9, 459 (2000)

Y.Iwasaki, H.Kouno, A.Hasegawa, M.Nakano

A Relation Among the Effective Nucleon Mass, the Incompressibility and the Effective σ-Meson Mass in Nuclear Matter

doi: 10.1142/S0218301300000337
Citations: PlumX Metrics

1998HA45      Prog.Theor.Phys.(Kyoto) 100, 211 (1998)

A.Hasegawa, Y.Iwasaki, K.Sakamoto, N.Nakano, H.Kouno, M.Nakano

Antiproton Production in p + d Reaction at Subthreshold Energies

NUCLEAR REACTIONS ^1,2H(p, p-barX), E < 11 GeV; analyzed antiproton production σ; deduced subthreshold enhanecment mechanism.

doi: 10.1143/PTP.100.211
Citations: PlumX Metrics

1998KO23      Prog.Theor.Phys.(Kyoto) 99, 395 (1998)

H.Kouno, K.Koide, N.Noda, K.Sakamoto, Y.Iwasaki, T.Mitsumori, A.Hasegawa, M.Nakano

Meson-Nucleon Vertex Corrections in the Cutoff Field Theory and Tensor Coupling

doi: 10.1143/PTP.99.395
Citations: PlumX Metrics

1997KO66      Prog.Theor.Phys.(Kyoto) 98, 1123 (1997)

H.Kouno, K.Sakamoto, Y.Iwasaki, N.Noda, T.Mitsumori, K.Koide, A.Hasegawa, M.Nakano

Vacuum Effects and Compressional Properties of Nuclear Matter in Cutoff Field Theory

doi: 10.1143/PTP.98.1123
Citations: PlumX Metrics

1985SA24      Nucl.Phys. A441, 640 (1985)

H.Sakai, R.K.Bhowmik, S.Brandenburg, J.H.Van Dijk, A.G.Drentje, M.N.Harakeh, Y.Iwasaki, R.H.Siemssen, S.Y.Van Der Werf, A.Van Der Woude

γ-Decay of the Deeply-Bound Hole States in ¹⁰¹Pd, ¹⁰⁵Pd, ¹⁰⁷Pd, ¹¹¹Sn, ¹¹⁷Sn Observed in the (³He, αγ) Reaction at 70 MeV

NUCLEAR STRUCTURE ^101,105,107Pd; calculated levels, δ, γ-branching. Quasiparticle-plus-rotor model.

NUCLEAR REACTIONS ^102,106,108Pd, ^112,118Sn(³He, αγ), E=70 MeV; measured αγ-coin, Iγ(θ). ^101,105,107Pd, ^111,117Sn levels deduced C²S, mixing ratio. DWBA analysis. Enriched targets, magnetic spectrometer. NaI, Ge detectors.

doi: 10.1016/0375-9474(85)90442-7
Citations: PlumX Metrics

1984WI04      Phys.Lett. 135B, 13 (1984)

H.Wienke, H.P.Blok, J.F.A.van Hienen, J.Blok, Y.Iwasaki, A.G.Drentje, W.A.Sterrenburg

The Role of Sequential Transfer in Unnatural-Parity Transitions in the ²⁰⁸Pb(p, t)²⁰⁶Pb Reaction

NUCLEAR REACTIONS ²⁰⁸Pb(p, t), E=20, 50.5 MeV; measured σ(θ); deduced reaction mechanism. ²⁰⁶Pb deduced levels, J, π. Zero-range coupled-reaction channels analysis.

doi: 10.1016/0370-2693(84)90443-X
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0273.

1982BH05      Nucl.Phys. A390, 117 (1982)

R.K.Bhowmik, J.Van Driel, R.H.Siemssen, G.J.Balster, P.B.Goldhoorn, S.Gonggrijp, Y.Iwasaki, R.V.F.Janssens, H.Sakai, K.Siwek-Wilczynska, W.A.Sterrenburg, J.Wilczynski

Particle-Particle Correlation Studies for the System ¹⁴N + ¹⁵⁹Tb at 10 and 12 MeV/A

NUCLEAR REACTIONS ¹⁵⁹Tb(¹⁴N, αX), E=140, 168 MeV; measured αX-, Xp-, Xn-coin, αX(θ), Xp(θ), Xn(θ), σ(fragment θ, E).

doi: 10.1016/0375-9474(82)90608-X
Citations: PlumX Metrics

1982BL17      Nucl.Phys. A388, 77 (1982)

N.Blasi, R.Bijker, M.N.Harakeh, Y.Iwasaki, W.A.Sterrenburg, S.Y.Van Der Werf, M.Vergnes

Study of the ¹⁹³Ir(³He, d)¹⁹⁴Pt and ¹⁹³Ir(d, ³He)¹⁹²Os Reactions: Test of a supersymmetric coupling scheme

NUCLEAR REACTIONS ¹⁹³Ir(³He, d), (d, ³He), E=40 MeV; measured σ(θ). ¹⁹⁴Pt, ¹⁹²Os levels, deduced L, C²S, possible supersymmetry model breakdown. DWBA analysis, U(6/4)group.

doi: 10.1016/0375-9474(82)90509-7
Citations: PlumX Metrics

1981GO13      Phys.Lett. 103B, 291 (1981)

P.B.Goldhoorn, M.N.Harakeh, Y.Iwasaki, L.W.Put, F.Zwarts, P.van Isacker

Hexadecapole Transition Moments in Strongly Deformed Nuclei and the Validity of the sd-Boson Approximation in the IBA

NUCLEAR REACTIONS ¹⁵⁶Gd(p, p'), E=40 MeV; measured σ(θ, Ep). ¹⁵⁶Gd deduced levels, hexadecapole transition strength. QMG/2 magnetic spectrograph. DWBA, coupled-channels analyses, interacting boson approximation model.

doi: 10.1016/0370-2693(81)90226-4
Citations: PlumX Metrics

1981IW01      Phys.Rev. C23, 1477 (1981)

Y.Iwasaki, E.H.L.Aarts, M.N.Harakeh, R.H.Siemssen, S.Y.van der Werf

¹⁹⁴Pt(d, ³He)¹⁹³Ir Reaction: Spectroscopic factors and supersymmetry predictions

NUCLEAR REACTIONS ¹⁹⁴Pt(d, ³He), E=50 MeV; measured σ(θ). ¹⁹³Ir levels deduced L, S, supersymmetry model validation. DWBA analysis.

doi: 10.1103/PhysRevC.23.1477
Citations: PlumX Metrics

1981IW02      Phys.Rev. C23, 1960 (1981)

Y.Iwasaki, G.M.Crawley, J.E.Finck

Core Excitations in ⁶³Cu by the ⁶³Cu(p, p')⁶³Cu and ⁶⁵Cu(p, t)⁶³Cu Reactions

NUCLEAR REACTIONS ⁶⁵Cu(p, t), ⁶³Cu(p, p'), E=40 MeV; measured σ(θ), momentum spectra. ⁶³Cu levels deduced L, J, π, configuration. DWBA analysis, core-particle coupling interpretation.

doi: 10.1103/PhysRevC.23.1960
Citations: PlumX Metrics

1981SA21      Phys.Lett. 103B, 309 (1981)

H.Sakai, R.K.Bhowmik, K.van Dijk, A.G.Drentje, M.N.Harakeh, Y.Iwasaki, R.H.Siemssen, S.Y.van der Werf, A.van der Woude

Gamma-Decay of the Deeply-Bound Hole States Populated in the ¹⁰²Pd(³He, α)¹⁰¹Pd Reaction at 70 MeV

NUCLEAR REACTIONS ¹⁰²Pd(³He, α), E=70 MeV; measured αγ(θ), Eα. ¹⁰¹Pd deduced g_9/2 hole strength, δ(M1/E2) for 9/2⁺ to 7/2⁺ transition, B(E2). High purity Ge, NaI(Tl) detectors, QMG/2 magnetic spectrograph.

doi: 10.1016/0370-2693(81)90230-6
Citations: PlumX Metrics

1981TA04      Phys.Rev. C23, 1305 (1981)

N.Takahashi, Y.Hashimoto, Y.Iwasaki, K.Sakurai, F.Soga, K.Sagara, Y.Yano, M.Sekiguchi

Nuclear Structure of ²⁶Al Studied by Two-Nucleon Transfer Reaction ²⁸Si(d, α) and ²⁴Mg(³He, p)

NUCLEAR REACTIONS ²⁸Si(d, α), E=33 MeV; ²⁴Mg(³He, p), E=27.5 MeV; measured σ(Eα, θ), σ(Ep, θ). ²⁶Al deduced levels, L, J, π. Enriched targets. DWBA analysis, Nilsson model, pairing correlations, spherical nucleus, simple pairing.

doi: 10.1103/PhysRevC.23.1305
Citations: PlumX Metrics

1980HA47      Phys.Lett. B97, 21 (1980)

M.N.Harakeh, P.Goldhoorn, Y.Iwasaki, J.Lukasiak, L.W.Put, S.Y.van der Werf, F.Zwarts

The Supersymmetry Scheme and E2 Transition Rates in the Pt Region

NUCLEAR REACTIONS ^191,193Ir, ¹⁹⁴Pt(p, p), (p, p'), E=50 MeV; measured σ(Ep, θ). ^191,193Ir, ¹⁹⁴Pt levels deduced B(E2), supersymmetry model validation. QMG/2 Spectrograph. DWBA analysis.

doi: 10.1016/0370-2693(80)90537-7
Citations: PlumX Metrics

1980IW02      Phys.Rev. C22, 456 (1980)

Y.Iwasaki, A.Galonsky, D.J.Weber

⁴⁸Ca(d, n)⁴⁹Sc Reaction at Ed=20 MeV; Proton Single-Particle States in ⁴⁹Sc

NUCLEAR REACTIONS ⁴⁸Ca(d, n), E=20 MeV; measured σ(θ). ⁴⁹Sc levels deduced C²S. DWBA analysis.

doi: 10.1103/PhysRevC.22.456
Citations: PlumX Metrics

1979IW01      Lett.Nuovo Cim. 26, 138 (1979)

Y.Iwasaki, E.Kashy, R.G.Markham

The (p, t₀) Angular Distribution with Deep Minima and the Geometrical Aspect of the DWBA Calculation

NUCLEAR REACTIONS ⁵⁴Fe, ⁵⁰Ti(p, t), E=40 MeV; ⁴⁸Ca(p, t), E=39 MeV; calculated σ(θ); deduced optical model parameters, reaction parameters. DWBA analysis.

doi: 10.1007/BF02746599
Citations: PlumX Metrics

1979IW02      Lett.Nuovo Cim. 26, 143 (1979)

Y.Iwasaki

A Singular Property of the Volume-Absorptive Optical Potential as Used in the Zero-Range DWBA Calculation of the (p, t₀) Angular Distribution

NUCLEAR REACTIONS ⁵⁴Fe(p, t), E=40 MeV; calculated σ(θ); deduced properties of volume absorptive potential. Zero-range DWBA analysis.

doi: 10.1007/BF02746600
Citations: PlumX Metrics

1979IW03      Phys.Rev. C20, 861 (1979)

Y.Iwasaki, G.M.Crawley, R.G.Markham, J.E.Finck, J.H.Kim

Octupole States in ⁶³Cu and the Weak-Coupling Picture

NUCLEAR REACTIONS ⁶³Cu(p, p'), E=400 MeV; measured σ(Ep', θ). ⁶³Cu deduced levels, octupole transitions. Weak coupling model.

doi: 10.1103/PhysRevC.20.861
Citations: PlumX Metrics

1977SO10      Nucl.Phys. A288, 504 (1977)

F.Soga, Y.Hashimoto, N.Takahashi, Y.Iwasaki, K.Sakurai, S.Kohmoto, Y.Nogami

Proton Inelastic Scattering from ¹¹⁰Cd and ¹¹²Cd at Isobaric Analog Resonances and Analysis with the Quasiparticle Random-Phase Approximation

NUCLEAR REACTIONS ¹¹⁰Cd(p, p), (p, p'), E=5.8-8.1 MeV; ¹¹²Cd(p, p), (p, p'), E=6.1-8.4 MeV; measured σ(θ). ^111,113In deduced IAS, L, Γ, Γp, S, spectroscopic amplitudes. RPA analysis. Enriched targets.

doi: 10.1016/0375-9474(77)90347-5
Citations: PlumX Metrics

1976IW01      Phys.Rev. C13, 556 (1976)

Y.Iwasaki, T.Murata, T.Tamura, Y.Nogami

Features of the (t, p) Reaction below the Coulomb Barrier of the Entrance Channel

NUCLEAR REACTIONS ^63,65Cu(t, p), E=2.8, 3.0, 3.2 MeV; measured σ(E, Ep, θ); deduced form factors. DWBA analysis.

doi: 10.1103/PhysRevC.13.556
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE0034.

1976IW03      Lett.Nuovo Cim. 15, 439 (1976)

Y.Iwasaki

Cross-Sections for Several-Nucleon Pick-up Reactions and Unitarity

NUCLEAR REACTIONS ¹²C, ¹⁶O, ¹⁹F, ²⁴Mg, ⁴⁰Ca(p, ⁶Li), ¹²C, ¹⁹F, ²⁴Mg(p, ⁷Be), E=52 MeV; ¹²C, ^16,18O, ²⁰Ne, ⁴⁰Ca, ²⁰⁸Pb, ²³⁸U(d, ⁶Li), E=35 MeV; calculated σ.

doi: 10.1007/BF02725161
Citations: PlumX Metrics

1976KA14      Phys.Lett. 62B, 153 (1976)

S.Kato, S.Kubono, T.Yamaya, H.Endo, K.Takimoto, K.Fujii, J.Schimizu, N.Takahashi, Y.Iwasaki, J.Kasagi

Study of ¹²C(p, ⁶Li)⁷Be Reaction and ⁵He-⁷Be Cluster Structure in ¹²C

NUCLEAR REACTIONS ¹²C(p, ⁶Li), E=51.9 MeV; measured σ(E(⁶Li), θ). ⁷Be deduced levels, L.

doi: 10.1016/0370-2693(76)90491-3
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE0162.

1975IW01      Lett.Nuovo Cim. 12, 586 (1975)

Y.Iwasaki, T.Murata, T.Tamura, Y.Nogami

Sensitivity of the (t, p) Angular Distribution below the Coulomb Barrier of the Entrance Channel to the Radial Two-Neutron Form Factor

NUCLEAR REACTIONS ⁶⁵Cu(t, p), E=2.8, 3.0, 3.2 MeV; measured σ(Ep, θ). Form factor analysis.

doi: 10.1007/BF02785931
Citations: PlumX Metrics

1972IW02      Phys.Rev.Lett. 29, 1528 (1972)

Y.Iwasaki, M.Sekiguchi, F.Soga, N.Takahashi

Study of the Particle-Vibration Coupling in Odd Copper Isotopes with Two-Neutron Transfer Reactions

NUCLEAR REACTIONS ^63,65Cu(p, t), E=51.9 MeV; measured σ(θ). ^61,63Cu deduced variation in collectivity of states.

doi: 10.1103/PhysRevLett.29.1528
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