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NSR database version of April 26, 2024.

Search: Author = Y.Nakamura

Found 21 matches.

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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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2367.

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0464.

1988YO06      J.Phys.Soc.Jpn. 57, 3157 (1988)

H.Yoshie, Y.Nakamura

Nuclear Magnetic Resonance of GdCo3

NUCLEAR MOMENTS 59Co; measured NMR in GdCo3 domain.

doi: 10.1143/JPSJ.57.3157
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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