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NSR database version of May 19, 2024.

Search: Author = A.Hasegawa

Found 34 matches.

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2009HA28      Nucl.Technology 168, 571 (2009)

K.Hayashi, S.Nemezawa, M.Tanaka, M.Uematsu, T.Ogata, M.Nakata, K.Yamaguchi, M.Kinno, K.-I.Kimura, T.Tanosaki, R.Yoshino, M.Sato, M.Saito, A.Hasegawa

Development of Low-Activation Reinforced Concrete Design Methodology - II: Concrete Activation Analyses of BWR/PWR

doi: 10.13182/NT09-A9245
Citations: PlumX Metrics


2009KI11      Nucl.Technology 168, 564 (2009)

M.Kinno, K.-I.Kimura, H.Nishida, Y.Fujikura, N.Katayose, T.Tanosaki, K.Ichitsubo, M.Takimoto, H.Tomotake, R.Yoshino, T.Mori, K.Hayashi, M.Uematsu, T.Ogata, M.Nakata, M.Sato, M.Saito, M.Sato, A.Hasegawa

Development of Low-Activation Reinforced Concrete Design Methodology - I: Manufacture of Low-Activation Concrete

doi: 10.13182/NT09-A9244
Citations: PlumX Metrics


2006MA07      Nucl.Phys. A764, 212 (2006)

V.M.Maslov, Yu.V.Porodzinskij, N.A.Tetereva, M.Baba, A.Hasegawa

Excitation of octupole, beta- and gamma-vibration band levels of 238U by inelastic neutron scattering

NUCLEAR REACTIONS 238U(n, n'), E=0-6 MeV; analyzed σ, σ(θ) of different excited levels, neutron emission spectra. Rigid and soft rotator within Hauser-Feshbach-Moldauer and coupled channels models.

doi: 10.1016/j.nuclphysa.2005.09.021
Citations: PlumX Metrics


2005TU08      Int.J.Mod.Phys. E14, 955 (2005)

K.Tuchitani, Y.Horinouchi, K.-I.Makino, N.Noda, H.Kouno, T.Iwamitsu, M.Nakano, A.Hasegawa

Effective meson masses, effective meson-nucleon coupling and neutron star radii

doi: 10.1142/S0218301305003673
Citations: PlumX Metrics


2004MA25      Phys.Rev. C 69, 034607 (2004)

V.M.Maslov, Yu.V.Porodzinskij, M.Baba, A.Hasegawa, N.V.Kornilov, A.B.Kagalenko, N.A.Tetereva

Prompt fission neutron spectra of 238U and 232Th above emissive fission threshold

NUCLEAR REACTIONS 238U, 232Th(n, F), E ≈ 6-18 MeV; calculated prompt fission neutron spectra, pre-fission contributions. Statistical model, comparison with data.

doi: 10.1103/PhysRevC.69.034607
Citations: PlumX Metrics


2004MA35      Nucl.Phys. A736, 77 (2004)

V.M.Maslov, Yu.V.Porodzinskij, N.A.Tetereva, M.Baba, A.Hasegawa

238U-nucleon-nucleus optical potential up to 200 MeV

NUCLEAR REACTIONS 238U(n, X), E=0-200 MeV; calculated total, shape elastic, reaction σ. 238U(n, n'), E=3.4, 14.1 MeV; calculated σ(E, θ). 238U(p, X), E=0-200 MeV; calculated absorption σ. Rigid rotator optical potential, comparisons with data.

doi: 10.1016/j.nuclphysa.2004.02.021
Citations: PlumX Metrics


2004NA28      Int.J.Mod.Phys. E13, 973 (2004)

M.Nakano, L.-G.Liu, H.Matsuura, T.Nagasawa, K.-I.Makino, N.Noda, H.Kouno, A.Hasegawa

Effective meson mass in nuclear matter based on dispersion equation including N(N-bar), Δ(N-bar), (Δ-bar)N excitations

doi: 10.1142/S0218301304002594
Citations: PlumX Metrics


2003MA17      Ann.Nucl.Energy 30, 1155 (2003)

V.M.Maslov, Yu.V.Porodzinsky, N.A.Tetereva, M.Baba, A.Hasegawa

Evaluation of resolved and unresolved resonance range of 232-U

NUCLEAR REACTIONS 232U(n, X), (n, F), (n, n), (n, n'), (n, γ), E < 100 keV; analyzed σ; deduced average resonance parameters.

doi: 10.1016/S0306-4549(03)00041-0
Citations: PlumX Metrics


2003MA48      Eur.Phys.J. A 18, 93 (2003)

V.M.Maslov, Yu.V.Porodzinsky, M.Baba, A.Hasegawa, N.Kornilov, A.B.Kagalenko, N.A.Tetereva

Prompt fission neutron spectra of 238U(n, f) above emissive fission threshold

NUCLEAR REACTIONS 238U(n, F), E-6-18 MeV; calculated prompt fission neutron spectra, prefission neutron contribution. Comparison with data.

doi: 10.1140/epja/i2003-10041-3
Citations: PlumX Metrics


2003MA77      Nucl.Sci.Eng. 143, 177 (2003)

V.M.Maslov, Yu.V.Porodzinsky, M.Baba, A.Hasegawa

Neutron Capture Cross Section of 232Th

NUCLEAR REACTIONS 232Th(n, γ), (n, X), E < 5 MeV; calculated total, capture σ, average resonance parameters. Hauser-Feshbach-Moldauer theory, comparison with data.

doi: 10.13182/NSE03-A2328
Citations: PlumX Metrics


2003MB02      Bull.Rus.Acad.Sci.Phys. 67, 1763 (2003)

V.M.Maslov, Yu.V.Porodzinsky, M.Baba, A.Hasegawa

Neutron scattering from U and Th nuclei with excitation of collective levels in nuclei

NUCLEAR REACTIONS 232,238U, 232Th(n, n'X), E=1.2 MeV; calculated neutron spectra, role of collective level excitation. Comparison with data.

NUCLEAR STRUCTURE 232,238U, 232Th; calculated levels, J, π.


2002MA36      Ann.Nucl.Energy 29, 1707 (2002)

V.M.Maslov, Yu.V.Porodzinsky, M.Baba, A.Hasegawa

Evaluation of the Unresolved Resonance Range of 238U

NUCLEAR REACTIONS 238U(n, X), E=10-150 keV; analyzed total, scattering, fission, and capture σ; deduced resonance parameters.

doi: 10.1016/S0306-4549(02)00005-1
Citations: PlumX Metrics


2002NA23      Int.J.Mod.Phys. E11, 321 (2002)

M.Nakano, H.Matsuura, T.Nagasawa, K.-I.Makino, N.Noda, K.Tuchitani, K.Sakamoto, H.Kouno, A.Hasegawa

Vertex Corrections in the Nuclear Schwinger-Dyson Formalism

doi: 10.1142/S0218301302000843
Citations: PlumX Metrics


2002SH40      J.Nucl.Sci.Technol.(Tokyo) 39, 1125 (2002)

K.Shibata, T.Kawano, T.Nakagawa, O.Iwamoto, J.Katakura, T.Fukahori, S.Chiba, A.Hasegawa, T.Murata, H.Matsunobu, T.Ohsawa, Y.Nakajima, T.Yoshida, A.Zukeran, M.Kawai, M.Baba, M.Ishikawa, T.Asami, T.Watanabe, Y.Watanabe, M.Igashira, N.Yamamuro, H.Kitazawa, N.Yamano, H.Takano

Japanese Evaluated Nuclear Data Library Version 3 Revision-3: JENDL-3.3

doi: 10.1080/18811248.2002.9715303
Citations: PlumX Metrics


2001TU05      Int.J.Mod.Phys. E10, 245 (2001)

K.Tuchitani, H.Kouno, A.Hasegawa, M.Nakano

Effective Hadron Masses and Couplings in Nuclear Matter and Incompressibility

doi: 10.1142/S021830130100054X
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


2000SA25      Int.J.Mod.Phys. E9, 169 (2000)

K.Sakamoto, M.Nakai, H.Kouno, A.Hasegawa, M.Nakano

Effective Vector Meson Masses in a Cutoff Field Theory

doi: 10.1016/S0218-3013(00)00010-6
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


1997MI04      Phys.Rev. C55, 1577 (1997)

T.Mitsumori, N.Noda, H.Kouno, A.Hasegawa, M.Nakano

Quark Condensate in Nuclear Matter Based on Nuclear Schwinger-Dyson Formalism

doi: 10.1103/PhysRevC.55.1577
Citations: PlumX Metrics


1997NA05      Phys.Rev. C55, 890 (1997)

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

Effective Meson Masses in Nuclear Matter Based on a Cutoff Field Theory

doi: 10.1103/PhysRevC.55.890
Citations: PlumX Metrics


1997NA23      Phys.Rev. C56, 3287 (1997)

M.Nakano, N.Noda, T.Mitsumori, K.Koide, H.Kouno, A.Hasegawa, L.-G.Liu

Meson Self-Energies Calculated by the Relativistic Particle-Hole-Antiparticle Representation

doi: 10.1103/PhysRevC.56.3287
Citations: PlumX Metrics


1997NO05      Prog.Theor.Phys.(Kyoto) 97, 451 (1997)

N.Noda, A.Hasegawa, H.Kouno, M.Nakano

Effects of Ring Diagrams in the Asymmetric Nuclear Matter

doi: 10.1143/PTP.97.451
Citations: PlumX Metrics


1996KO07      Phys.Rev. C53, 2542 (1996)

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

Incompressibility of Nuclear Matter, and Coulomb and Volume-Symmetry Coefficients of Nucleus Incompressibility in the Relativistic Mean Field Theory

doi: 10.1103/PhysRevC.53.2542
Citations: PlumX Metrics


1996KO52      Prog.Theor.Phys.(Kyoto) 96, 191 (1996)

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

Compressional Properties of Nuclear Matter in the Relativistic Mean Field Theory with the Excluded Volume Effects

doi: 10.1143/PTP.96.191
Citations: PlumX Metrics


1996MI22      Prog.Theor.Phys.(Kyoto) 96, 179 (1996)

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

Nucleon Mean Free Path in Nuclear Matter Based on Nuclear Schwinger-Dyson Formalism

doi: 10.1143/PTP.96.179
Citations: PlumX Metrics


1995HA51      Prog.Theor.Phys.(Kyoto) 93, 757 (1995)

A.Hasegawa, T.Mitsumori, M.Muraki, K.Koide, H.Kouno, M.Nakano

Optical Potentials Near Fermi Surface by Nuclear Schwinger-Dyson Equations with Bare Vertex Approximation

doi: 10.1143/ptp/93.4.757
Citations: PlumX Metrics


1995KO04      Phys.Rev. C51, 1754 (1995)

H.Kouno, N.Kakuta, N.Noda, K.Koide, T.Mitsumori, A.Hasegawa, M.Nakano

Effective Nucleon Mass, Incompressibility, and Third Derivative of Nuclear Binding Energy in the Nonlinear Relativistic Mean Field Theory

doi: 10.1103/PhysRevC.51.1754
Citations: PlumX Metrics


1995KO24      Phys.Rev. C52, 135 (1995)

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

Effective Nucleon Mass, Incompressibility, and Third-Order Derivative of the Nuclear Saturation Curve in the Relativistic Mean Field Theory with Vector Meson Self-Interaction

doi: 10.1103/PhysRevC.52.135
Citations: PlumX Metrics


1994NA06      Phys.Rev. C49, 3061 (1994)

M.Nakano, A.Hasegawa, H.Kouno, K.Koide

Nuclear Schwinger-Dyson Formalism Applied to Finite Baryon Density. I. Formulation

doi: 10.1103/PhysRevC.49.3061
Citations: PlumX Metrics


1994NA07      Phys.Rev. C49, 3076 (1994)

M.Nakano, T.Mitsumori, M.Muraki, K.Koide, H.Kouno, A.Hasegawa

Nuclear Schwinger-Dyson Formalism Applied to Finite Baryon Density. II. Numerical Calculations and Medium Effects of Meson Self-Energies

doi: 10.1103/PhysRevC.49.3076
Citations: PlumX Metrics


1984AB05      J.Nucl.Mater. 122/123, 972 (1984)

K.Abe, A.Iizuka, A.Hasegawa, S.Morozumi

Induced Radioactivity of Component Materials by 16-MeV Protons and 30-MeV Alpha Particles

NUCLEAR REACTIONS, ICPND 45Sc, 59Co, 58Ni, 65Cu, 66Zn, 91Zr, 93Nb, 181Ta, 197Au(p, np), 46,47Ti(p, α), 48Ti, 51V, 52Cr, 56Fe, 61Ni, 65Cu, 67Zn, 72,74,76Ge, 89Y, 90,92,96Zr, 93Nb, 94,95,96Mo, 107Ag, 116,117,118,120,122Sn, 181Ta, 182W, 194,196Pt, 197Au(p, n), 49Ti, 53Cr, 57Fe, 62Ni, 63Cu, 68Zn, 73Ge, 94,95,96,97,100Mo, 117,119Sn, 182W, 194,195Pt(p, 2n), E=16 MeV; 45Sc, 46,48Ti, 51V, 54Fe, 63Cu, 70Ge, 89Y, 90,96Zr, 93Nb, 92,94,100Mo, 103Rh, 107Ag, 181Ta, 182W, 194Pt(α, n), 45Sc(α, nα), 45Sc, 59Co(α, 2p), 46Ti, 50,52,54Cr, 54,56Fe, 70Ge, 92Mo(α, np), 46,49Ti, 50Cr, 59Co, 65Cu, 91Zr, 93Nb, 103Rh, 107,109Ag, 181Ta, 183W(α, 2n), 51V, 56Fe, 182W(α, 3n), 186W(α, 2np), E=30 MeV; measured residuals thick target yields. Activation technique.

doi: 10.1016/0022-3115(84)90203-4
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1964.


1971HA59      Progr.Theor.Phys. 45, 1786 (1971)

A.Hasegawa, S.Nagata

Ground State of 6Li

NUCLEAR STRUCTURE 6Li; calculated binding energy, charge form factor, quadrupole moment, rms radius. α-d cluster model.

doi: 10.1143/PTP.45.1786
Citations: PlumX Metrics


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