NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = Y.Nakamura Found 21 matches. 2023IS02 Phys.Rev. C 107, 024306 (2023) Y.Ishibashi, A.Gladkov, Y.Ichikawa, A.Takamine, H.Nishibata, T.Sato, H.Yamazaki, T.Abe, J.M.Daugas, T.Egami, T.Fujita, G.Georgiev, K.Imamura, T.Kawaguchi, W.Kobayashi, Y.Nakamura, A.Ozawa, M.Sanjo, N.Shimizu, D.Tominaga, L.C.Tao, K.Asahi, H.Ueno Nuclear magnetic moment of the neutron-rich nucleus 21O NUCLEAR MOMENTS 21O; measured Iβ, b(θ), β-NMR spectra; deduced g-factor, J and π of the ground state as 5/2+ based on comparison to single-particle g-factors, configuration, magnetic moment for the 5/2+ ground state. Comparison to shell-model predictions using the USD, YSOX, and SDPF-M interactions and to random phase approximation (RPA) based calculations. Measured with β-ray detected nuclear magnetic resonance (β-NMR) spectroscopy. Spin-polarized 21O beam produced in 9Be(22Ne, X), E=70 MeV/nucleon reaction, followed by separation of 21O fragments using RIPS separator at RIKEN.
doi: 10.1103/PhysRevC.107.024306
2020SO06 Eur.Phys.J. D 74, 60 (2020) M.-Y.Song, J.-S.Yoon, H.Cho, G.P.Karwasz, V.Kokoouline, Y.Nakamura, J.Tennyson "Recommended" cross sections for electron collisions with molecules NUCLEAR REACTIONS C, H(E, X), E<1000 eV; analyzed available data; deduced recommended σ.
doi: 10.1140/epjd/e2020-100543-6
2018KA41 Phys.Rev. C 98, 044303 (2018) R.Katsuragi, Y.Kazama, J.Takahashi, Y.Nakamura, Y.Yamanaka, S.Ohkubo Bose-Einstein condensation of α-clusters and new soft mode in 12C-52Fe 4N nuclei in a field-theoretical superfluid cluster model NUCLEAR STRUCTURE 12C, 16O, 20Ne, 24Mg, 28Si, 32S, 36Ar, 40Ca, 44Ti, 48Cr, 52Fe; calculated levels for N=3-13 α clusters, confining potential per α-cluster, and Bogoliubov-de Gennes wave functions at various condensation rates, and B(E2) for 12C using field-theoretical superfluid cluster model. Bose-Einstein condensation (BEC) of α clusters in light and medium-heavy 4N nuclei. Comparison with available experimental values.
doi: 10.1103/PhysRevC.98.044303
2016NA22 Phys.Rev. C 94, 014314 (2016), Erratum Phys.Rev. C 98, 049901 (2018) Y.Nakamura, J.Takahashi, Y.Yamanaka, S.Ohkubo Effective field theory of Bose-Einstein condensation of α clusters and Nambu-Goldstone-Higgs states in 12C NUCLEAR STRUCTURE 12C; calculated levels, J, π, B(E2) of α-cluster structure above the α-condensate Hoyle state. Discussed emergence of the Nambu-Goldstone-Higgs (NGH) states. Quantum field theory of Bose-Einstein condensation for α clusters. Comparison with available experimental data.
doi: 10.1103/PhysRevC.94.014314
2013MO17 Hyperfine Interactions 220, 53 (2013) S.Momota, M.Mihara, D.Nishimura, M.Fukuda, Y.Kamisho, M.Wakabayashi, K.Matsuta, S.Suzuki, M.Nagashima, S.Zhu, D.Yuan, Y.Zheng, Z.Yi, P.Fan, T.Izumikawa, A.Kitagawa, S.Sato, M.Kanazawa, M.Torikoshi, T.Minamisono, Y.Nakamura, K.Tashiro, A.Honma, N.Yoshida, H.Shirai, T.Ohtsubo, T.Nagatomo, H.Uenishi, K.Iwamoto, M.Yaguchi, T.Ogura, T.Ito, K.Yamamura, Y.Ichikawa, Y.Nojiri, J.R.Alonso, T.J.M.Symons Momentum dependence of spin polarization for beta emitting nuclei produced through charge exchange reaction at intermediate energy RADIOACTIVITY 28P(EC), (pEC) [from Be(28Si, X)28P, E=100 MeV/nucleon]; measured decay products, Eβ, Iβ; deduced rigidity distributions of 28P and 27Si, yields, nuclear polarization. Comparison with available data.
doi: 10.1007/s10751-012-0741-1
2011KA34 J.Korean Phys.Soc. 59, 1721s (2011) T.Kajimoto, N.Shigyo, K.Ishibashi, D.Moriguchi, Y.Nakamura, H.Arakawa, S.Kunieda, T.Watanabe, R.C.Haight Measurements of Neutron-Induced Neutron-Production Double-Differential Cross Sections from 50 to 150 MeV NUCLEAR REACTIONS 238U(n, n'), E=45-160 MeV; measured In(θ), En using TOF; deduced σ(E, θ); calculated σ(E, θ) using PHITS with JENDL/HE and TALYS.
doi: 10.3938/jkps.59.1721
2011MO29 J.Korean Phys.Soc. 59, 1789s (2011) D.Moriguchi, Y.Nakamura, T.Kajimoto, Y.Koba, M.Ueyama, M.Yoshioka, N.Shigyo, Y.Uozumi, D.Satoh, T.Sanami, M.Takada, N.Matsufuji Measurement of Neutron-Production Cross Sections for 290 MeV/u Carbon Ion Incidence NUCLEAR REACTIONS 12C(12C, n), E=290 MeV/nucleon; measured En, In(θ) using NE213; deduced σ(En, θ); calculated σ(En, θ) using PHITS, SCINFUL-QMD.
doi: 10.3938/jkps.59.1789
2011SA62 J.Korean Phys.Soc. 59, 1741s (2011) D.Satoh, D.Moriguchi, T.Kajimoto, Y.Koba, Y.Nakamura, N.Shigyo, M.Ueyama, Y.Uozumi, M.Yoshioka, N.Matsufuji, M.Takada, T.Sanami Neutron-Production Double-Differential Cross Sections from Heavy-Ion Interactions COMPILATION Al, Cu(α, nx), E=230 MeV/nucleon;C, Cu, Pb(C, nx), E=290, 400 MeV/nucleon;C, Cu(N, nx), E=400 MeV/nucleon;C, Cu, Pb(Ne, nx), E=400, 600 MeV/nucleon;C, Cu, Pb(Ar, nx), E=400, 560 MeV/nucleon;C, Cu, Pb(Kr, nx), (Xe, nx), E=400 MeV/nucleon; re-analyzed σ(E, θ) using new set on neutron-detection efficiency of NE-213 calculated with SCINFUL-QMD; calculated σ(E, θ) using PHITS, FLUKA, MCNPX, GEANT4.
doi: 10.3938/jkps.59.1741
2011SH40 J.Korean Phys.Soc. 59, 1725s (2011) N.Shigyo, K.Hidaka, K.Hirabayashi, Y.Nakamura, D.Moriguchi, M.Kumabe, H.Hirano, S.Hirayama, Y.Naitou, C.Motooka, C.Lan, T.Watanabe, Y.Watanabe, K.Sagara, S.Maebaru, H.Sakaki, H.Takahashi Measurement of Deuteron Induced Thick Target Neutron Yields at 9 MeV NUCLEAR REACTIONS Ti, Cu(d, n), E=9 MeV; measured thick target Eγ, Iγ, En, In(θ) using NE213; deduced neutron yields vs θ; calculated neutron yields vs θ using TALYS-1.0, TALYS-1.2. Compared with Marks data.
doi: 10.3938/jkps.59.1725
2011YO14 J.Korean Phys.Soc. 59, 1971s (2011) M.Yoshioka, M.Ueyama, Y.Koba, Y.Nakamura, T.Kajimoto, D.Moriguchi, Y.Uozumi, N.Shigyo, D.Sato, T.Sanami, M.Takada Study of Pulse Shape Discrimination of Sub-MeV Neutrons From Gamma-Rays with Liquid Scintillator
doi: 10.3938/jkps.59.1971
2007GO34 Eur.Phys.J. A 32, 445 (2007) M.Gockeler, Ph.Hagler, R.Horsley, Y.Nakamura, D.Pleiter, P.E.L.Rakow, A.Schafer, G.Schierholz, W.Schroers, H.Stuben, J.M.Zanotti, and the QCDSF/UKQCD Collaboration Probing nucleon structure on the lattice
doi: 10.1140/epja/i2006-10419-7
2003MO34 Nucl.Phys. A721, 930c (2003) Y.Mori, V.Bornyakov, M.Chernodub, Y.Koma, Y.Nakamura, T.Suzuki, M.Polikarpov, D.Sigaev, P.Uvarov, A.Veselov, A.Slavnov, G.Schierholz, H.Stuben Finite temperature phase transition in lattice QCD with Nf = 2 nonperturbatively improved Wilson fermions at Nt = 8
doi: 10.1016/S0375-9474(03)01245-4
1995YO08 J.Phys.Soc.Jpn. 64, 2241 (1995) H.Yoshie, T.Kojima, M.Hoshino, Y.Amako, H.Nagai, K.Adachi, M.Shiga, Y.Nakamura Nuclear Magnetic Resonance of Tb2Co7 NUCLEAR MOMENTS 59Co; measured NMR; deduced hyperfine field, Tb2Co7 sample.
doi: 10.1143/JPSJ.64.2241
1995YO09 J.Phys.Soc.Jpn. 64, 2243 (1995) H.Yoshie, M.Hoshino, Y.Amako, H.Nagai, H.Wada, M.Shiga, Y.Nakamura Nuclear Magnetic Resonance of GdCo4B NUCLEAR MOMENTS 59Co; measured NMR; deduced hyperfine field, GdCo4B sample.
doi: 10.1143/JPSJ.64.2243
1994GH04 Hyperfine Interactions 83, 261 (1994) M.Ghafari, Y.Nakamura, K.Fukamichi, M.Matsuura Mossbauer Study of Amorphous Fe2RE (RE = Ce, Er) Alloys NUCLEAR REACTIONS 57Fe(γ, γ), E=14.4 keV; measured Mossbauer spectra, quadrupole splitting; deduced electric field gradients characteristics. Amorphous Fe2RE(RE=Ce, Er) alloys.
1988NA12 Nucl.Phys. A486, 77 (1988) Y.Nagame, Y.Nakamura, M.Takahashi, K.Sueki, H.Nakahara Pre-Equilibrium Process in 3He-Induced Reactions on 59Co, 109Ag, 181Ta and 209Bi NUCLEAR REACTIONS, ICPND 59Co, 109Ag, 209Bi(3He, n), (3He, 2n), 109Ag, 209Bi(3He, 3n), 59Co(3He, 2n2p), (3He, nα), (3He, 2nα), (3He, 2p), 109Ag(3He, 2np), 209Bi(3He, 4n), (3He, 2nα), 181Ta(3He, n), E=8-65 MeV; measured residual production σ(E), mean recoil-ion ranges. Stacked foil technique. Pre-equilibrium hybrid model analysis.
doi: 10.1016/0375-9474(88)90040-1
1988YO06 J.Phys.Soc.Jpn. 57, 3157 (1988) Nuclear Magnetic Resonance of GdCo3 NUCLEAR MOMENTS 59Co; measured NMR in GdCo3 domain.
doi: 10.1143/JPSJ.57.3157
1984YO01 J.Phys.Soc.Jpn. 53, 503 (1984) K.Yoshimura, T.Shimizu, M.Takigawa, H.Yasuoka, Y.Nakamura Nuclear Magnetic Relaxation in nearly Ferromagnetic YCo2 NUCLEAR MOMENTS 59Co; measured NMR; deduced Knight shift, nuclear spin relaxation time. Exchange enhanced Pauli paramagnet YCo2. Spin fluctuation self-consistent renormalization theory.
doi: 10.1143/JPSJ.53.503
1975AD05 J.Phys.Soc.Jap. 38, 81 (1975) K.Adachi, K.Sato, M.Okimori, G.Yamauchi, H.Yasuoka, Y.Nakamura Magnetic Anisotropy of CoS2-Torque and NMR Measurements NUCLEAR MOMENTS 59Co; measured hyperfine field. NMR method.
doi: 10.1143/JPSJ.38.81
1975MO11 J.Phys.Soc.Jap. 38, 286 (1975) K.Motoya, H.Yasuoka, Y.Nakamura, J.P.Remeika Hyperfine and Quadrupole Interactions of V3+ Ion in Antiferromagnetic Cr2O3 NUCLEAR MOMENTS 51V; measured hyperfine field.
doi: 10.1143/JPSJ.38.286
1974MA30 J.Inorg.Nucl.Chem. 36, 1687 (1974) H.Mabuchi, H.Takahashi, Y.Nakamura, K.Notsu, H.Hamaguchi The Half-Life of 41Ca RADIOACTIVITY 41Ca; measured T1/2.
doi: 10.1016/0022-1902(74)80493-8
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