Nuclear Science References (NSR)

NUCLEAR STRUCTURE ¹⁶O, ⁴⁰Ca; calculated nuclear transparency at proton momentum of 4.49 GeV/c in (e, e'p) reaction. Glauber multiple scattering, all orders included.

doi: 10.1016/0370-2693(96)00735-6
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1995AS03 Phys.Rev. C51, 3388 (1995)

H.Asami, N.Ishii, W.Bentz, K.Yazaki

Static Properties of the Nucleon in the Faddeev Approach Based on the Nambu-Jona-Lasinio Model

NUCLEAR STRUCTURE ¹n, ¹H; calculated quark, diquark, exchange currents contributions to nucleon electric charges. Faddeev approach based Nambu-Jona-Lasinio model.

doi: 10.1103/PhysRevC.51.3388
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1995IS03 Nucl.Phys. A587, 617 (1995)

N.Ishii, W.Bentz, K.Yazaki

Baryons in the NJL Model as Solutions of the Relativistic Faddeev Equation

doi: 10.1016/0375-9474(95)00032-V
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1995KO11 Phys.Lett. 344B, 61 (1995)

A.Kohama, K.Yazaki, R.Seki

Anomalous Mass Number Dependence of Nuclear Transparency

NUCLEAR STRUCTURE A=1-100; calculated nuclear transparency vs momentum transfer.

doi: 10.1016/0370-2693(94)01561-P
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1995SA32 Z.Phys. A351, 385 (1995)

H.Sagawa, N.Van Giai, N.Takigawa, M.Ishihara, K.Yazaki

Life Time of Soft Multipole Excitations

NUCLEAR STRUCTURE ¹¹Be; calculated dipole strength distribution, soft dipole peak T_1/2.

doi: 10.1007/BF01291143
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1995SA43 Nucl.Phys. A594, 247 (1995)

T.Sakai, K.Yazaki, K.Shimizu

H-Dibaryon in Nuclear Matter

doi: 10.1016/0375-9474(95)00352-2
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1994BU03 Nucl.Phys. A569, 661 (1994)

A.Buchmann, E.Hernandez, K.Yazaki

Gluon, Pion and Confinement Exchange Currents in the Nucleon

NUCLEAR STRUCTURE ¹n, ¹H; calculated μ. Constituent quark model, gluon, pion exchange currents.

doi: 10.1016/0375-9474(94)90379-4
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1994KO21 Nucl.Phys. A575, 645 (1994)

A.Kohama, K.Yazaki

A Model for Nuclear Transparency in High-Energy Quasi-Elastic Scatterings

NUCLEAR REACTIONS ¹²C, ²⁷Al, ⁶³Cu, ²⁰⁸Pb(p, 2p), (e, e'p), E at ≤ 30 GeV/c; calculated nuclear transparency vs incident momentum. Internal structure of proton in quantum-mechanical model.

doi: 10.1016/0375-9474(94)90161-9
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1994KU10 Nucl.Phys. A572, 621 (1994)

T.Kuramoto, K.Yazaki

Interaction between Two Heavy Mesons in QCD₂

doi: 10.1016/0375-9474(94)90403-0
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1993KO03 Nucl.Phys. A551, 687 (1993)

A.Kohama, K.Yazaki, R.Seki

Nuclear Transparency in Electron-Nucleus Scattering

NUCLEAR REACTIONS ⁴He(e, e'p), E not given; calculated nuclear transparency. Glauber impulse approximation.

doi: 10.1016/0375-9474(93)90272-Y
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1992AR10 Nucl.Phys. A543, 613 (1992)

M.Arima, K.Shimizu, K.Yazaki

A Study of π-Nucleon S-Wave Resonances and the (Eta)-Nucleon Interaction

NUCLEAR REACTIONS ¹H(π^-, nX), E(cm)=1.4-1.9 GeV; calculated eta production σ(E). Isobars dynamic coupling to πN, (eta)N channels, meson-quark coupling model.

doi: 10.1016/0375-9474(92)90549-Y
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1992KO04 Nucl.Phys. A536, 716 (1992)

A.Kohama, K.Yazaki, R.Seki

Nuclear Transparency in the Glauber Impulse Approximation

NUCLEAR REACTIONS ⁴He, ¹²C, ¹⁶O, ²⁷Al, ⁶³Cu, ²⁰⁸Pb(p, p), E at ≈ 5-14 GeV/c; calculated σ relative to free p-p σ. Glauber impulse approximation, nuclear transparency.

doi: 10.1016/0375-9474(92)90120-9
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1991BU11 Phys.Lett. 269B, 35 (1991)

A.Buchmann, E.Hernandez, K.Yazaki

Gluon and Pion Exchange Currents in the Nucleon

NUCLEAR STRUCTURE ¹n, ¹H; calculated proton, neutron charge form factor. Constituent quark model, gluon, pion exchange currents.

doi: 10.1016/0370-2693(91)91448-5
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1990SA26 Phys.Lett. 244B, 149 (1990)

H.Sagawa, K.Yazaki

Momentum Distributions of Loosely-Bound Neutrons with the Peripheral Direct Reaction Model

NUCLEAR REACTIONS ¹¹Be(C, X), E=800 MeV/nucleon; calculated ¹⁰Be fragment transverse momentum distribution. Peripheral direct reaction model, projectile fragmentation.

doi: 10.1016/0370-2693(90)90045-8
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1990SU23 Phys.Lett. 252B, 323 (1990)

T.Suzuki, Y.Kohyama, K.Yazaki

Study of the Isoscalar Weak Neutral Current by Inelastic ν Scattering from ¹²C and ¹⁰B

NUCLEAR REACTIONS ¹⁰B, ¹²C(ν, ν'), E=low; calculated isoscalar σ ratio; deduced strange quark axial vector current role.

doi: 10.1016/0370-2693(90)90545-H
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1990TA36 Prog.Theor.Phys.(Kyoto) 84, 1160 (1990)

M.Tanifuji, K.Yazaki

Polarization Phenomena in d + p → ³He + π⁰ Reaction Near the Threshold

NUCLEAR REACTIONS ¹H(polarized d, π⁰), E ≈ threshold; calculated T₂₀. Invariant amplitude model.

doi: 10.1143/ptp/84.6.1160
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1989TA27 Nucl.Phys. A504, 777 (1989)

S.Takeuchi, K.Shimizu, K.Yazaki

Nucleon-Nucleon Interaction in the Quark Cluster Model

NUCLEAR STRUCTURE ²H; calculated binding energy, quadrupole moment, D-state probability, rms radius, asymptotic A(D)/A(S). Nonrelativistic quark cluster model, nucleon-nucleon phase shift analysis input.

doi: 10.1016/0375-9474(89)90007-9
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1989YA06 Nucl.Phys. A497, 295c (1989)

K.Yazaki

Quark Exchange Currents within the Quark Cluster Model

NUCLEAR STRUCTURE ²H; calculated magnetic form factor. Quark cluster model, exchange currents.

NUCLEAR REACTIONS ⁴H(e, e'p), (e, e'n), E not given; calculated nucleon knockout reaction σ vs energy transfer. Quark cluster model, exchange currents.

doi: 10.1016/0375-9474(89)90475-2
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1988MA09 Nucl.Phys. A477, 673 (1988)

A.Matsuyama, K.Yazaki

A Study of Hypernucleus Production by K^- Capture at Rest

NUCLEAR REACTIONS ⁴He, ¹²C, ¹⁶O, ⁴⁰Ca, ⁹⁰Zr, ²⁰⁸Pb(K^-, π⁺), (K^-, π^-), E at rest; calculated hypernucleus production probability.

doi: 10.1016/0375-9474(88)90412-5
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1988MO14 Nucl.Phys. A483, 493 (1988)

O.Morimatsu, K.Yazaki

A Study on the Formation of Σ-Hypernuclei by (K(pol), π) Reaction

NUCLEAR REACTIONS ¹²C(polarized K^-, π⁺), E at rest; calculated Σ threshold strength functions.

doi: 10.1016/0375-9474(88)90081-4
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1988TA09 Nucl.Phys. A481, 693 (1988)

S.Takeuchi, K.Shimizu, K.Yazaki

Exchange Currents Arising from Quark Degrees of Freedom

NUCLEAR STRUCTURE A=15, 17, 39, 41; calculated Gamow-Teller β-decay matrix elements. ^2,1H; calculated μ. Quark exchange currents.

doi: 10.1016/0375-9474(88)90722-1
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1988YA05 Phys.Lett. 207B, 393 (1988)

T.Yamazaki, R.S.Hayano, O.Morimatsu, K.Yazaki

Coulomb-Assisted Hybrid Bound States of Σ^- in Medium Nuclei Populated by K^- Absorption at Rest

NUCLEAR REACTIONS ²⁸Si(K^-, π⁺), E at rest; calculated pion spectra.

doi: 10.1016/0370-2693(88)90671-5
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1987AR03 Phys.Lett. 183B, 131 (1987)

A.Arima, K.Yazaki, H.Bohr

A Quark Shell Model Calculation of Nuclear Magnetic Moments

NUCLEAR MOMENTS A=1-208; calculated reduced μ. Quark shell model.

doi: 10.1016/0370-2693(87)90425-4
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1986TA07 Nucl.Phys. A449, 617 (1986)

S.Takeuchi, K.Shimizu, K.Yazaki

The Effect of Quark Degrees of Freedom on Nuclear Properties

NUCLEAR STRUCTURE ²H, ⁴He; calculated form factors, quark momentum distributions, cluster breakup response functions. Nonrelativistic model.

doi: 10.1016/0375-9474(86)90324-6
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1985CH10 Nucl.Phys. A437, 301 (1985)

T.Cheon, K.Takayanagi, K.Yazaki

A Constant Microscopic Description of Elastic and Inelastic Nucleus-Nucleus Scattering

NUCLEAR REACTIONS ¹⁶O(p, p), (p, p'), E=135 MeV; analyzed σ(θ); deduced density-dependent potential term role. Microscopic distorted wave approximation.

doi: 10.1016/0375-9474(85)90091-0
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1985CH31 Nucl.Phys. A445, 227 (1985)

T.Cheon, K.Takayanagi, K.Yazaki

Medium Corections in Intermediate-Energy Nucleon-Nucleus Scattering

NUCLEAR STRUCTURE ¹⁶O; calculated form factors. Hartree-Fock.

NUCLEAR REACTIONS ¹⁶O(p, p), (p, p'), E=135 MeV; analyzed σ(θ); deduced medium corrections role. Watson's multiple theory.

doi: 10.1016/0375-9474(85)90069-7
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1985SA12 Phys.Rev. C31, 1987 (1985)

K.Sakamoto, M.Hirata, A.Matsuyama, K.Yazaki

Interpretation of the Angular Distribution of the ⁴He(π^-, n)³H Reaction Based on the Δ-Hole Model

NUCLEAR REACTIONS ⁴He(π^-, n), E=100-250 MeV; calculated σ(θ). Isobar-hole model, one nucleon momentum distribution.

doi: 10.1103/PhysRevC.31.1987
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1985TA04 Nucl.Phys. A438, 605 (1985)

S.Takeuchi, K.Yazaki

Magnetic Form Factor of the Deuteron in a Quark-Cluster Model and the Effect of Quark Internal Motion

NUCLEAR STRUCTURE ²H; calculated charge monopole, quadrupole, magnetic dipole form factors. Quark cluster model.

doi: 10.1016/0375-9474(85)90008-9
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1984MO11 Nucl.Phys. A420, 573 (1984)

O.Morimatsu, S.Ohta, K.Shimizu, K.Yazaki

Baryon-Baryon Spin-Orbit Interaction in a Quark Model

NUCLEAR REACTIONS ⁵⁶Fe, ^58,60Ni, ⁵⁹Co, Cu, ¹²⁰Sn, ²⁰⁸Pb, ⁴⁰Ca(p, p), E=30 MeV; ¹⁶O, ⁴⁰Ca(K^-, π^-), E not given; analyzed data; deduced baryon-nucleus spin-orbit interaction parameters. Nonrelativistic quark cluster model.

doi: 10.1016/0375-9474(84)90672-9
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1984MO19 Nucl.Phys. A424, 412 (1984)

O.Morimatsu, K.Yazaki, M.Oka

RGM Calculation of the NN Spin-Orbit Interaction in a Quark Model

NUCLEAR REACTIONS ¹H(p, p), (n, p), E(cm)=0-200 MeV; calculated ³P phase shifts vs E. Quark cluster model, effective meson exchange potential.

doi: 10.1016/0375-9474(84)90002-2
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1984YA04 Phys.Lett. 144B, 177 (1984)

T.Yamazaki, T.Ishikawa, K.Yazaki, A.Matsuyama

New Light on Hypernuclear Spectroscopy with Stopped K^-

NUCLEAR REACTIONS ¹²C, ²⁰⁸Pb(K^-, π^-), E at rest; calculated pion spectra; deduced deep lying orbitals, spin-orbit doublet evidence in hypernuclei.

doi: 10.1016/0370-2693(84)91798-2
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1983HI11 Phys.Lett. 128B, 15 (1983)

M.Hirata, K.Masutani, A.Matsuyama, K.Yazaki

The ⁴He(π^-, n)³H Reaction in a Δ-Hole Model

NUCLEAR REACTIONS ⁴He(π^-, n), E=100, 150, 200 MeV; calculated σ(θ). ²H(π⁺, p), E=142 MeV; calculated σ(θ), polarization vs θ; deduced isobar-nucleon to nucleon-nucleon transition interaction parameters.

doi: 10.1016/0370-2693(83)90064-3
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1983MA56 Nucl.Phys. A407, 309 (1983)

K.Masutani, K.Yazaki

The Pion Optical Potential and Its Application to Reaction Processes

NUCLEAR REACTIONS ¹²C(π^-, π^-), E=30-280 MeV; ¹²C(π⁺, π⁺), E=30, 35, 40, 50 MeV; ⁴⁰Ca(π^-, π^-), (π⁺, π⁺), E=130, 180, 230 MeV; ²⁰⁸Pb(π⁺, π⁺), E=30-162 MeV; ²⁰⁸Pb(π^-, π^-), E=116, 162 MeV; calculated σ(θ). ²⁷Al, S, Fe, Pb, Sn(π^-, π^-), (π⁺, π⁺), E ≈ 50-300 MeV; calculated σ(E). ¹²C(π^-, π^-), E ≈ 50-300 MeV; calculated σ(E), σ(reaction), σ(elastic) vs E. Optical potential, quasifree, absorption term decomposition, pionic atom data input.

doi: 10.1016/0375-9474(83)90656-5
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1983OK04 Nucl.Phys. A402, 477 (1983); Erratum Nucl.Phys. A458, 773 (1986)

M.Oka, K.Yazaki

Short-Range Part of the Nuclear Force and the Deuteron in a Quark Model

NUCLEAR STRUCTURE ²H; calculated binding energy, quadrupole moment, form factors, monopole transition densities. Resonating group method, nonrelativistic quark model.

doi: 10.1016/0375-9474(83)90215-4
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1983SE11 Phys.Rev. C27, 2817 (1983)

R.Seki, K.Masutani, K.Yazaki

Unified Analysis of Pionic Atoms and Low-Energy Pion-Nuclear Scattering: Hybrid analysis

NUCLEAR REACTIONS ¹²C, ⁴⁰Ca(π⁺, π⁺), (π^-, π^-), E=30, 40, 50 MeV; ²⁰⁸Pb(π⁺, π⁺), (π^-, π^-), E ≈ 50 MeV; calculated σ(θ); deduced optical potential parameters. Unified, phenomenological analysis, effective nuclear density.

ATOMIC PHYSICS, Mesic-Atoms ¹²C, ⁴⁰Ca, ²⁰⁸Pb; calculated pionic strong interaction shifts, widths.

doi: 10.1103/PhysRevC.27.2817
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1981MA15 Nucl.Phys. A364, 477 (1981)

A.Matsuyama, K.Yazaki

Dibaryon Resonance Effects on πd Scattering

NUCLEAR REACTIONS ²H(π, π), E=142, 180, 232, 256 MeV; calculated σ(θ), iT₁₁(θ), T₂₀(θ), T₂₁(θ), T₂₂(θ); deduced dibaryon resonance effects. Quasibound nucleon-isobar resonances, three-body background amplitudes.

doi: 10.1016/0375-9474(81)90583-2
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1981MA23 Phys.Lett. 104B, 1 (1981)

K.Masutani, K.Yazaki

A Calculation of Pion Absorption Cross Sections

NUCLEAR REACTIONS ¹²C(π⁺, X), E=50-250 MeV; calculated σ(total), σ(reaction), σ(absorption) vs E; Cu(π⁺, X), (π^-, X), E=25-250 MeV; calculated σ(absorption, E); ¹⁶O(π⁺, π⁺), (π⁺, π⁺'), (π⁺, π⁰), (π⁺, π^-), (π⁺, X), E=240 MeV; calculated σ, σ(absorption). Optical potential, absorption after multiple quasifree scattering.

doi: 10.1016/0370-2693(81)90841-8
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1981SU03 Nucl.Phys. A358, 421c (1981)

T.Suzuki, H.Hyuga, A.Arima, K.Yazaki

M1 Form Factors of ¹³C, ¹²C and ¹⁵N

NUCLEAR REACTIONS ¹³C, ¹⁵N(e, e), ¹²C(e, e'), E not given; calculated M1 form factors; deduced core polarization effects. Cohen-Kurath wave functions, one pion exchange currents.

doi: 10.1016/0375-9474(81)90358-4
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1981SU08 Phys.Lett. 106B, 19 (1981)

T.Suzuki, H.Hyuga, A.Arima, K.Yazaki

Core Polarization Effects on M1 Form Factors of ¹³C and ¹²C

NUCLEAR REACTIONS ¹³C(e, e), ¹²C(e, e'), E not given; calculated M1 form factors. Core polarization.

doi: 10.1016/0370-2693(81)91071-6
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1980AM02 Nucl.Phys. A340, 125 (1980)

H.Amakawa, A.Mori, K.Yazaki

Two-Step Process and Effective Interaction in Proton Inelastic Scattering

NUCLEAR REACTIONS ¹⁶O(d, p), E=36 MeV; ¹⁷O(p, p'), E=10.5, 35 MeV; calculated σ(θ). DWBA, three-body model of inelastic scattering.

doi: 10.1016/0375-9474(80)90327-9
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1980SE11 Phys.Lett. 97B, 200 (1980)

R.Seki, K.Masutani, M.Oka, K.Yazaki

A Unified Analysis of Pionic Atoms and Low-Energy Pion-Nucleus Scattering

NUCLEAR REACTIONS ¹²C(π⁺, π⁺), E=50 MeV; calculated σ(θ). Modified Kisslinger potential, Pauli blocking effect.

ATOMIC PHYSICS, Mesic-Atoms ¹²C, ¹⁶O, ⁴⁰Ca, ⁹⁰Zr, ²⁰⁸Pb; analyzed pionic interaction shift, width data; deduced modified Kisslinger potential parameters.

doi: 10.1016/0370-2693(80)90582-1
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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
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1979AM04 Phys.Lett. 87B, 159 (1979)

H.Amakawa, K.Yazaki

Adiabatic Treatment of Deuteron Break-up on a Nucleus

NUCLEAR REACTIONS ⁵⁸Ni(d, d), (d, pn), E=80 MeV; calculated σ. Three-body model, adiabatic approximation.

doi: 10.1016/0370-2693(79)90954-7
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1978AM05 Phys.Lett. 76B, 157 (1978)