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NSR database version of April 26, 2024.

Search: Author = K.Yamaguchi

Found 9 matches.

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2011NI01      Phys.Rev.Lett. 106, 052502 (2011)

S.Nishimura, Z.Li, H.Watanabe, K.Yoshinaga, T.Sumikama, T.Tachibana, K.Yamaguchi, M.Kurata-Nishimura, G.Lorusso, Y.Miyashita, A.Odahara, H.Baba, J.S.Berryman, N.Blasi, A.Bracco, F.Camera, J.Chiba, P.Doornenbal, S.Go, T.Hashimoto, S.Hayakawa, C.Hinke, E.Ideguchi, T.Isobe, Y.Ito, D.G.Jenkins, Y.Kawada, N.Kobayashi, Y.Kondo, R.Krucken, S.Kubono, T.Nakano, H.Sakurai, H.Scheit, K.Steiger, D.Steppenbeck, K.Sugimoto, H.J.Ong, S.Ota, Zs.Podolyak, S.Takano, A.Takashima, K.Tajiri, T.Teranishi, Y.Wakabayashi, P.M.Walker, O.Wieland, H.Yamaguchi

β-Decay Half-Lives of Very Neutron-Rich Kr to Tc Isotopes on the Boundary of the r-Process Path: An Indication of Fast r-Matter Flow

RADIOACTIVITY ^97,98,99,100Kr(β^-), ^{97,98,99,100,101,102}Rb(β^-), ^{101,102,103,104,105}Sr, ^{103,104,105,106,107,108}Y(β^-), ^108,109,110Zr(β^-), ^111,112Nb(β^-), ^{112,113,114,115}Mo(β^-), ^116,117Tc(β^-) [from Be(²³⁸U, X), E=345 MeV/nucleon]; measured decay products, Ee, Ie; deduced T_1/2. Comparison with FRDM+QRPA, KTUY+GT2 model calculations, astrophysical r-process path.

doi: 10.1103/PhysRevLett.106.052502
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Data from this article have been entered in the XUNDL database. For more information, click here.

2011SU11      Phys.Rev.Lett. 106, 202501 (2011)

T.Sumikama, K.Yoshinaga, H.Watanabe, S.Nishimura, Y.Miyashita, K.Yamaguchi, K.Sugimoto, J.Chiba, Z.Li, H.Baba, J.S.Berryman, N.Blasi, A.Bracco, F.Camera, P.Doornenbal, S.Go, T.Hashimoto, S.Hayakawa, C.Hinke, E.Ideguchi, T.Isobe, Y.Ito, D.G.Jenkins, Y.Kawada, N.Kobayashi, Y.Kondo, R.Krucken, S.Kubono, G.Lorusso, T.Nakano, M.Kurata-Nishimura, A.Odahara, H.J.Ong, S.Ota, Zs.Podolyak, H.Sakurai, H.Scheit, K.Steiger, D.Steppenbeck, S.Takano, A.Takashima, K.Tajiri, T.Teranishi, Y.Wakabayashi, P.M.Walker, O.Wieland, H.Yamaguchi

Structural Evolution in the Neutron-Rich Nuclei ¹⁰⁶Zr and ¹⁰⁸Zr

RADIOACTIVITY ^106,108Zr, ^104,105,106Y(β^-) [from Be(²³⁸U, X), E=345 MeV/nucleon]; measured time correlations, Eγ, Iγ; deduced first 2⁺ and 4⁺ states energies, J, π, ground state deformation in ^106,108Zr, T_1/2 for a new isomer in ¹⁰⁸Zr and ¹⁰⁶Y. Comparison with 1/E(2⁺) systematics for Kr, Sr, Zr, Mo, Ru, Pd, Cd, Sn isotopes.

doi: 10.1103/PhysRevLett.106.202501
Citations: PlumX Metrics

2011WA03      Phys.Lett. B 696, 186 (2011)

H.Watanabe, T.Sumikama, S.Nishimura, K.Yoshinaga, Z.Li, Y.Miyashita, K.Yamaguchi, H.Baba, J.S.Berryman, N.Blasi, A.Bracco, F.Camera, J.Chiba, P.Doornenbal, S.Go, T.Hashimoto, S.Hayakawa, C.Hinke, E.Ideguchi, T.Isobe, Y.Ito, D.G.Jenkins, Y.Kawada, N.Kobayashi, Y.Kondo, R.Krucken, S.Kubono, G.Lorusso, T.Nakano, M.Kurata-Nishimura, A.Odahara, H.J.Ong, S.Ota, Zs.Podolyak, H.Sakurai, H.Scheit, Y.Shi, K.Steiger, D.Steppenbeck, K.Sugimoto, K.Tajiri, S.Takano, A.Takashima, T.Teranishi, Y.Wakabayashi, P.M.Walker, O.Wieland, F.R.Xu, H.Yamaguchi

Low-lying level structure of the neutron-rich nucleus ¹⁰⁹Nb: A possible oblate-shape isomer

NUCLEAR REACTIONS Be(²³⁸U, X)¹⁰⁹Nb/¹⁰⁹Zr, E=345 MeV/nucleon; measured fission fragments, Eγ, Iγ, β-γ-coin.; deduced level scheme, J, π, T_1/2 for isomeric state in ¹⁰⁹Nb, B(E1), B(M1), B(E2), B(M2), low-lying oblate-deformed states. Nilsson diagrams, calculation of potential energy surfaces.

doi: 10.1016/j.physletb.2010.12.028
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2011WA26      Phys.Lett. B 704, 270 (2011)

H.Watanabe, K.Yamaguchi, A.Odahara, T.Sumikama, S.Nishimura, K.Yoshinaga, Z.Li, Y.Miyashita, K.Sato, L.Prochniak, H.Baba, J.S.Berryman, N.Blasi, A.Bracco, F.Camera, J.Chiba, P.Doornenbal, S.Go, T.Hashimoto, S.Hayakawa, C.Hinke, N.Hinohara, E.Ideguchi, T.Isobe, Y.Ito, D.G.Jenkins, Y.Kawada, N.Kobayashi, Y.Kondo, R.Krucken, S.Kubono, G.Lorusso, T.Nakano, T.Nakatsukasa, M.Kurata-Nishimura, H.J.Ong, S.Ota, Zs.Podolyak, H.Sakurai, H.Scheit, K.Steiger, D.Steppenbeck, K.Sugimoto, K.Tajiri, S.Takano, A.Takashima, T.Teranishi, Y.Wakabayashi, P.M.Walker, O.Wieland, H.Yamaguchi

Development of axial asymmetry in the neutron-rich nucleus ¹¹⁰Mo

RADIOACTIVITY ¹¹⁰Nb(β^-) [from Be(²³⁸U, X), E=345 MeV/nucleon]; measured decay products, Eγ, Iγ, X-rays. ¹¹⁰Mo; deduced energy levels, J, π, quasi-γ-band state, B(e2) ratio. Comparison with general Bohr Hamiltonian method calculations, systematics of low-lying levels of even-even Mo nuclei.

NUCLEAR STRUCTURE ^{104,106,108,110}Mo; calculated moments of inertia, potential energy surface, the nuclear landscape. General Bohr Hamiltonian method calculations.

doi: 10.1016/j.physletb.2011.09.050
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2010IM01      Eur.Phys.J. A 46, 157 (2010)

N.Imai, Y.Hirayama, H.Ishiyama, S.C.Jeong, H.Miyatake, Y.X.Watanabe, H.Makii, S.Mitsuoka, D.Nagae, I.Nishinaka, K.Nishio, K.Yamaguchi

Proton resonance elastic scattering in inverse kinematics on the medium heavy nucleus ⁶⁸Zn

NUCLEAR REACTIONS ¹H(⁶⁸Zn, p), E=5.5 MeV/nucleon; measured reaction products, proton spectrum. ⁶⁹Zn; deduced proton yields, σ(θ), isobaric analogue resonance angular momentum, proton and total widths. Comparison with R-matrix calculations.

doi: 10.1140/epja/i2010-11054-5
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2292. Data from this article have been entered in the XUNDL database. For more information, click here.

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

2008IW04      Phys.Rev. C 78, 024306 (2008); Publishers's Note Phys.Rev. C 78, 029902 (2008)

N.Iwasa, T.Motobayashi, S.Bishop, Z.Elekes, J.Gibelin, M.Hosoi, K.Ieki, K.Ishikawa, H.Iwasaki, S.Kawai, S.Kubono, K.Kurita, M.Kurokawa, N.Matsui, T.Minemura, H.Morikawa, T.Nakamura, M.Niikura, M.Notani, S.Ota, A.Saito, H.Sakurai, S.Shimoura, K.Sugawara, T.Sugimoto, H.Suzuki, T.Suzuki, I.Tanihata, E.Takeshita, T.Teranishi, Y.Togano, K.Yamada, K.Yamaguchi, Y.Yanagisawa

Large proton contribution to the 2⁺ excitation in ²⁰Mg studied by intermediate energy inelastic scattering

NUCLEAR REACTIONS C, Pb(²⁰Mg, ²⁰Mg'), E=28 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, angular distributions. ²⁰Mg; deduced B(E2).

doi: 10.1103/PhysRevC.78.024306
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2398. Data from this article have been entered in the XUNDL database. For more information, click here.

1997MA28      Phys.Rev. C55, 3152 (1997)

M.Matoba, K.Yamaguchi, K.Kurohmaru, O.Iwamoto, S.Widodo, A.Nohtomi, Y.Uozumi, T.Sakae, N.Koori, T.Maki, M.Nakano

Depletion of the 2f_7/2 Neutron Hole State in ²⁰⁷Pb

NUCLEAR REACTIONS ²⁰⁸Pb(polarized p, d), E=65 MeV; measured σ(E, θ), A(y)(E, θ). ²⁰⁷Pb levels deduced J, π, spectroscopic factors. Enriched targets. DWBA analysis, shell model.

doi: 10.1103/PhysRevC.55.3152
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1665.

1997TA06      J.Nucl.Sci.Technol.(Tokyo) 34, 109 (1997)

T.Takao, Y.Kanda, H.Hashimoto, K.Yamasaki, K.Yamaguchi, T.Yonemoto, M.Miwa, H.Etoh, K.Nagae

Measurement of Proton-Induced Helium Production Cross Sections for Aluminum and Nickel Below 16 MeV

NUCLEAR REACTIONS ²⁷Al, Ni(p, X), E ≤ 16 MeV; measured He-production σ. He accumulation method.

doi: 10.1080/18811248.1997.9733637
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1787.