NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = H.Ito Found 33 matches. 2023IT02 Nucl.Instrum.Methods Phys.Res. A1057, 168701 (2023) H.Ito, K.Wada, T.Yano, Y.Hino, Y.Ommura, M.Harada, A.Minamino, M.Ishitsuka Analyzing the neutron and γ-ray emission properties of an americium-beryllium tagged neutron source NUCLEAR REACTIONS 9Be(α, n), E<5 MeV; measured reaction products, En, In, Eγ, Iγ; deduced the emission ratio of the neutrons with and without γ-ray emission. Comparison with Monte-Carlo simulations.
doi: 10.1016/j.nima.2023.168701
2006IT08 Nucl.Phys. A774, 519 (2006) H.Ito, and the BRAHMS Collaboration Rapidity dependence of pion elliptic flow NUCLEAR REACTIONS Au(Au, X), E(cm)=200 GeV/nucleon; measured charged-hadron invariant mass; deduced charged-hadron and pion elliptic flow. Comparison with hydrodynamic model and other data.
doi: 10.1016/j.nuclphysa.2006.06.078
2005AR18 Nucl.Phys. A757, 1 (2005) I.Arsene, I.G.Bearden, D.Beavis, C.Besliu, B.Budick, H.Boggild, C.Chasman, C.H.Christensen, P.Christiansen, J.Cibor, R.Debbe, E.Enger, J.J.Gaardhoje, M.Germinario, O.Hansen, A.Holm, A.K.Holme, K.Hagel, H.Ito, E.Jakobsen, A.Jipa, F.Jundt, J.I.Jordre, C.E.Jorgensen, R.Karabowicz, E.J.Kim, T.Kozik, T.M.Larsen, J.H.Lee, Y.K.Lee, S.Lindahl, G.Lovhoiden, Z.Majka, A.Makeev, M.Mikelsen, M.J.Murray, J.Natowitz, B.Neumann, B.S.Nielsen, D.Ouerdane, R.Planeta, F.Rami, C.Ristea, O.Ristea, D.Rohrich, B.H.Samset, D.Sandberg, S.J.Sanders, R.A.Scheetz, P.Staszel, T.S.Tveter, F.Videbaek, R.Wada, Z.Yin, I.S.Zgura Quark-gluon plasma and color glass condensate at RHIC? The perspective from the BRAHMS experiment NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=130, 200 GeV/nucleon; analyzed data; deduced possible quark-gluon plasma formation.
doi: 10.1016/j.nuclphysa.2005.02.130
2005IT01 J.Phys.(London) G31, S23 (2005) H.Ito, for the BRAHMS Collaboration Towards measuring pseudorapidity dependence in elliptic flow at BRAHMS
doi: 10.1088/0954-3899/31/4/003
2003IT07 Nucl.Phys. A721, 231c (2003) H.Ito, for the BRAHMS Collaboration Pseudorapidity distribution of charged particles from pp and Au + Au collisions at RHIC energies NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=130, 200 GeV/nucleon; measured charged-particle multiplicity vs pseudorapidity and centrality. 1H(p, X), E(cm)=200 GeV; measured charged-particle multiplicity vs pseudorapidity.
doi: 10.1016/S0375-9474(03)01038-8
1998IT04 Phys.Rev. C58, 2595 (1998) Strange Mesonic Transition Form Factor in the Chiral Constituent Quark Model
doi: 10.1103/PhysRevC.58.2595
1998MU21 Phys.Rev. B58, 11313 (1998) H.Muramatsu, E.Tanaka, H.Ishii, H.Ito, M.Misawa, T.Miura, Y.Fujita, K.Omata, S.Muto, M.Koizumi, A.Osa, T.Sekine, M.Yanaga, K.Endo, H.Nakahara, M.Fujioka Calibration and Interpretation of Mossbauer Isomer Shift of the 81-keV Transition in 133Cs NUCLEAR REACTIONS 133Cs(γ, γ), E=81 keV; measured emission Mossbauer spectra; deduced isomer shifts. Implanted radioactive 133Xe in metals. RADIOACTIVITY 133Xe(β-); measured E(ce), I(ce). 133Cs deduced charge radius, isomer shift. Implanted radioactive 133Xe in metals.
doi: 10.1103/PhysRevB.58.11313
1998SU10 Nucl.Phys. A634, 115 (1998) Y.Sugaya, D.Ashery, J.Chiba, H.Ito, K.Kimura, Yu.T.Kiselev, S.Kouda, K.Miyano, T.Murakami, J.Murata, T.Nagae, Y.Nakai, M.Nomachi, M.Numajiri, H.Ochiishi, S.Sawada, M.Sekimoto, T.Shibata, T.Suzuki, K.H.Tanaka, M.K.Vlasov, Y.Yamanoi, K.Yasuda, Y.Yoshimura Subthreshold Antiproton Production in pA, dA and αA Reactions NUCLEAR REACTIONS C, Cu, 27Al, Pb(p, X), E=3.5-12 GeV; C, Cu, 27Al, Pb(d, X), E=2.5-5 GeV; C, Cu, 27Al(α, X), E=2-5 GeV; measured p-bar, charged pion, kaon production σ(E, θ); deduced antiproton production enhancement with d, α-induced reactions.
doi: 10.1016/S0375-9474(98)00122-5
1997IT01 Phys.Rev. C56, 3231 (1997) Spin-Polarization Response Functions in High-Energy (e(pol), e'p(pol)) Reactions NUCLEAR REACTIONS 16O(polarized e, e'polarized p), E=high; calculated spin-polarization response functions, proton normal-component polarization.
doi: 10.1103/PhysRevC.56.3231
1997RA13 Phys.Rev. C55, 3066 (1997) Chiral Symmetry and the Nucleon's Vector Strangeness Form Factors NUCLEAR STRUCTURE 1n; calculated strangeness vector current form factors; deduced utility of chiral symmetry approach. Several models compared.
doi: 10.1103/PhysRevC.55.3066
1996OC03 Nucl.Instrum.Methods Phys.Res. A369, 269 (1996) H.Ochiishi, H.Ito, K.Kimura, S.Kouda, T.Murakami, M.Shimooka, Y.Sugaya, K.H.Tanaka, S.Toyama, Y.Yamanoi, K.Yamamoto, K.Yasuda Application of Bragg-Curve Counters to a Target Multifragmentation Measurement NUCLEAR REACTIONS 197Au, Ag(p, X), E=12 GeV; measured intermediate mass fragment associated kinetic energy, charge spectra. Target multifragmentation, Bragg-curve counters.
doi: 10.1016/0168-9002(95)00776-8
1995BU21 Phys.Lett. 351B, 24 (1995) Elastic Charge Form Factors for K Mesons
doi: 10.1016/0370-2693(95)00405-A
1995CH17 Nucl.Phys. A583, 633c (1995) J.Chiba, D.Ashery, H.Ito, K.Kimura, Yu.T.Kiselev, S.Kouda, K.Miyano, T.Murakami, T.Nagae, Y.Nakai, M.Nomachi, H.Ochiishi, S.Sawada, M.Sekimoto, Y.Sugaya, T.Suzuki, K.H.Tanaka, M.K.Vlasov, Y.Yamanoi, K.Yasuda, Y.Yoshimura Subthreshold Antiproton Productions in pA, dA and αA Reactions NUCLEAR REACTIONS Cu(p, X), E=3.5-5 GeV; Cu(d, X), E=3-5 GeV/nucleon; Cu(α, X), E=2-5 GeV/nucleon; measured p-bar production σ(θ) vs momentum.
doi: 10.1016/0375-9474(94)00738-9
1995IT02 Phys.Lett. 353B, 13 (1995) Flavor SU(3) Symmetry in the Anomalous Magnetic Moments of Constituent Quarks NUCLEAR STRUCTURE 1n; calculated rms charge radii. Quarks coupled to flavor SU(3) octet of pseudoscalar mesons, constituent quarks properties evaluated.
doi: 10.1016/0370-2693(95)00443-O
1995IT03 Phys.Rev. C52, R1750 (1995) Strangeness Form Factors of the Nucleon and the Anomalous Magnetic Moments of Constituent Quarks NUCLEAR STRUCTURE 1n; calculated electric, magnetic form factors; deduced constituent quark anomalous magnetic, strange moments role. Light-cone quark model.
doi: 10.1103/PhysRevC.52.R1750
1995TA05 Nucl.Phys. A583, 581c (1995) K.H.Tanaka, Y.Yamanoi, H.Ochiishi, H.Akiyoshi, S.Kouda, H.Nakamura, S.Morinobu, Y.Tanaka, K.Kimura, T.Shibata, Y.Sugaya, K.Yasuda, H.Ito, T.Murakami Energy Spectra and Angular Distributions of Intermediate Mass Fragments Emitted in Au/Ag(p, X) Reactions with E(p) = 12 GeV (The First Result of the KEK-12GeV-PS Experiment; E288) NUCLEAR REACTIONS 197Au, Ag(p, X), E=12 GeV; measured intermediate mass fragment energy spectra, (fragment)(fragment)-coin; deduced possible expanding toroid features.
doi: 10.1016/0375-9474(94)00730-B
1993AS01 Z.Phys. A344, 335 (1993) M.Asai, I.Endo, M.Harada, S.Kasai, K.Niki, Y.Sumi, S.Kato, K.Maruyama, Y.Murata, M.Muto, K.Yoshida, K.Iwatani, H.Hasai, H.Ito, T.Maki, C.Rangacharyulu, H.Shimizu, Y.Wada, and the TAGX Collaboration The Reaction γ + d → π+ + π- + p + n between 570 and 850 MeV and Δ++ Δ- Production NUCLEAR REACTIONS 2H(γ, π+π-), E=570-850 MeV; measured missing mass distributions; deduced different mechanisms contributions. Kinematically complete experiment.
doi: 10.1007/BF01303029
1993CH12 Nucl.Phys. A553, 771c (1993) J.Chiba, D.Ashery, H.Ito, K.Kimura, Yu.T.Kiselev, S.Koda, K.Miyano, T.Murakami, T.Nagae, Y.Nakai, M.Nomachi, S.Sawada, M.Sekimoto, T.Suzuki, K.H.Tanaka, M.K.Vlasov, Y.Yoshimura Enhancement of Subthreshold Antiproton Productions in Deuteron Induced Reactions NUCLEAR REACTIONS C, 27Al, Cu(d, X), E=3-5 GeV/nucleon; C, Cu(p, X), E=3.5-5 GeV; measured p-bar production σ.
doi: 10.1016/0375-9474(93)90696-U
1993EM02 Phys.Lett. 306B, 6 (1993) T.Emura, S.Endo, G.M.Huber, H.Ito, S.Kato, M.Koike, O.Konno, B.Lasiuk, G.J.Lolos, K.Maeda, T.Maki, K.Maruyama, H.Miyamoto, K.Niki, C.Rangacharyulu, A.Sasaki, T.Suda, Y.Sumi, Y.Wada, H.Yamazaki, and the TAGX Collaboration Simultaneous Measurement of 3He(γ, pπ±) Yields and Model Implications NUCLEAR REACTIONS 3He(γ, pπ+), (γ, pπ-), E=380-700 MeV bremsstrahlung; measured proton momentum distribution, yield ratio; deduced Δ-component in 3He, isospin admixture effects role. Tagged beam.
doi: 10.1016/0370-2693(93)91129-B
1993IT01 Phys.Rev.Lett. 71, 2555 (1993) Isoscalar Meson Exchange Currents and the Deuteron Form Factors NUCLEAR STRUCTURE 2H; calculated structure functions. Isoscalar meson exchange currents.
doi: 10.1103/PhysRevLett.71.2555
1993KA09 Nucl.Instrum.Methods Phys.Res. A327, 463 (1993) M.Katagiri, M.Kishimoto, H.Ito, H.Yoshida, M.Fukushima, H.Ohkawa, T.Saruta A Nuclide-Separation Wire Precipitator for Measurement of Noble-Gas Fission Products RADIOACTIVITY 88,89Rb, 138Cs(β-); measured β spectra; deduced shearing coefficients for nuclide-separation precipitator, 88Kr, 89Kr, 138Xe activity concentrations. Wire precipitator, fission product noble gases.
doi: 10.1016/0168-9002(93)90712-Q
1990AS03 Phys.Rev. C42, 837 (1990) M.Asai, I.Endo, M.Harada, S.Kasai, K.Niki, Y.Sumi, S.Kato, K.Maruyama, Y.Murata, M.Muto, K.Yoshida, K.Iwatani, H.Hasai, H.Ito, T.Maki, C.Rangacharyulu, H.Shimizu, Y.Wada, and the TAGX Collaboration Total Cross Section for the γd → π-pp Reaction between 380 and 840 MeV NUCLEAR REACTIONS 2H(γ, π-p), E=380-840 MeV; measured σ(E); deduced dibaryon resonance upper limit. Tagged photon beam, large-acceptance magnetic spectrometer.
doi: 10.1103/PhysRevC.42.837
1989IT03 Phys.Rev. C40, 887 (1989) Tensor Polarization of the Elastic e- 2H Scattering and the Scaling Behavior of Six-Quark Dynamics NUCLEAR REACTIONS 2H(e, e), E not given; calculated tensor polarization vs momentum transfer. Resonating group method, six quark system. NUCLEAR STRUCTURE 2H; calculated D-, S-state wave functions, asymptotic D/S ratio, charge monopole, magnetic dipole form factors. Six quark system.
doi: 10.1103/PhysRevC.40.887
1989TO04 Nucl.Phys. A493, 1 (1989) M.Tosaki, M.Fujiwara, K.Hosono, T.Noro, H.Ito, T.Yamazaki, H.Ikegami Target Breakup in the 6,7Li(p, p') Reactions NUCLEAR REACTIONS 6,7Li(polarized p, p'), E=65, 80 MeV; measured σ(θ), A(θ); deduced reaction mechanism. Quasifree p-α scattering model, plane wave impulse approximation.
doi: 10.1016/0375-9474(89)90529-0
1988BU10 J.Phys.(London) G14, 1037 (1988) A.Buchmann, Y.Yamauchi, H.Ito, A.Faessler The Pion Pair Current in the Quark Cluster Model NUCLEAR STRUCTURE 2H; calculated form factors, structure functions.
doi: 10.1088/0305-4616/14/8/007
1988SC21 Few-Body Systems 5, 45 (1988) E.W.Schmid, A.Faessler, H.Ito, G.Spitz Off-Shell Behaviour of the N-N Interaction in a Six-Quark Resonating Group Model of the Deuteron NUCLEAR STRUCTURE 2H; calculated wave function, charge distribution; deduced N-N interaction off-shell properties. Quark model.
doi: 10.1007/BF01351268
1987FU03 Phys.Rev. C35, 1257 (1987) M.Fujiwara, S.Morinobu, M.Tosaki, H.Ito, I.Katayama, H.Ikegami, S.I.Hayakawa, N.Ikeda, H.Ohsumi, A.Higashi, K.Katori Low Energy Octupole Resonance in 46Ti Studied by Inelastic Proton Scattering at 65 MeV NUCLEAR STRUCTURE 46Ti; calculated levels, multipole strength distributions. RPA with permanent quadrupole deformation. NUCLEAR REACTIONS 46Ti(polarized p, p'), E=65 MeV; measured σ(θ), analyzing powers vs θ. 46Ti deduced levels, deformation length, multipole strengths, J, π. Collective model DWBA analysis, RPA with permanent quadrupole deformation. Enriched target.
doi: 10.1103/PhysRevC.35.1257
1987IT01 Ann.Phys.(New York) 174, 169 (1987) Nuclear Magnetic Moments in the Hybrid Quark-Hadron Model NUCLEAR MOMENTS 15N, 17O, 39K, 41Ca; calculated μ, B(M1). Hybrid quark-hadron model.
doi: 10.1016/0003-4916(87)90083-2
1987IT02 Nucl.Phys. A470, 626 (1987) Elastic ed Scattering in a Microscopic Meson Quark Cluster Model NUCLEAR REACTIONS 2H(e, e), E not given; calculated charge form factors, tensor polarization. Microscopic meson-quark cluster model.
doi: 10.1016/0375-9474(87)90590-2
1987KI23 Phys.Rev. C36, 1747 (1987) Tensor Polarization of the Deuteron as a Test of Quantum Chromodynamics NUCLEAR REACTIONS 2H(e, e), E not given; calculated target tensor polarization. Quantum chromodynamics.
doi: 10.1103/PhysRevC.36.1747
1987TO06 Nucl.Phys. A463, 429c (1987) M.Tosaki, M.Fujiwara, K.Hosono, T.Noro, H.Ito, T.Yamazaki, H.Ikegami Continuum Spectra of Target Breakup in the 6Li and 7Li(p, p') Reactions NUCLEAR REACTIONS 6,7Li(polarized p, p'), E=65 MeV; measured σ(Ep'), σ(θp', Ep'), analyzing power. Enriched targets. PWIA calculations.
doi: 10.1016/0375-9474(87)90686-5
1986KR13 Phys.Rev. C34, 1530 (1986) J.J.Kraushaar, M.Fujiwara, K.Hosono, H.Ito, M.Kondo, H.Sakai, M.Tosaki, M.Yasue, S.I.Hayakawa, R.J.Peterson Streched States in 26Mg from the 25Mg(α, 3He) Reaction at 81 MeV NUCLEAR REACTIONS 25Mg(α, 3He), E=80.9 MeV; measured σ(θ). 26Mg levels deduced spectroscopic factors, configuration. Enriched target, magnetic spectrograph. DWBA analysis.
doi: 10.1103/PhysRevC.34.1530
1986MA32 Nucl.Phys. A455, 413 (1986) N.Matsuoka, H.Sakai, T.Saito, K.Hosono, M.Kondo, H.Ito, K.Hatanaka, T.Ichihara, A.Okihana, K.Imai, K.Nisimura Optical Model and Folding Model Potentials for Elastic Scattering of 56 MeV Polarized Deuterons NUCLEAR REACTIONS 12C, 16O, 40Ca, 58Ni, 90Zr, 118Sn, 144Sm, 208Pb(polarized d, d), E=56 MeV; measured σ(θ), vector, tensor analyzing powers vs θ; deduced optical-model parameters. Folding-model calculations.
doi: 10.1016/0375-9474(86)90315-5
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