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NSR database version of April 11, 2024.

Search: Author = K.Ogawa

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2015SO23      Phys.Rev. C 92, 051305 (2015)

P.-A.Soderstrom, S.Nishimura, Z.Y.Xu, K.Sieja, V.Werner, P.Doornenbal, G.Lorusso, F.Browne, G.Gey, H.S.Jung, T.Sumikama, J.Taprogge, Zs.Vajta, H.Watanabe, J.Wu, H.Baba, Zs.Dombradi, S.Franchoo, T.Isobe, P.R.John, Y.-K.Kim, I.Kojouharov, N.Kurz, Y.K.Kwon, Z.Li, I.Matea, K.Matsui, G.Martinez-Pinedo, D.Mengoni, P.Morfouace, D.R.Napoli, M.Niikura, H.Nishibata, A.Odahara, K.Ogawa, N.Pietralla, E.Sahin, H.Sakurai, H.Schaffner, D.Sohler, I.G.Stefan, D.Suzuki, R.Taniuchi, A.Yagi, K.Yoshinaga

Two-hole structure outside 78Ni: Existence of a μs isomer of 76Co and β decay into 76Ni

NUCLEAR REACTIONS 9Be(238U, F), E=345 MeV/nucleon; measured Eγ, Iγ, γγ-coin, βγ(t), half-lives of isomers using BigRIPS separator, WAS3ABi silicon detector stack and EURICA array at RIBF-RIKEN. 76Co, 76Ni; deduced levels, isomers, J, π, configuration, B(E1), B(E2). Comparison with shell-model calculation using LNPS interaction.

RADIOACTIVITY 76Co(β-)[16-ms and 21.7-ms activities from 9Be(238U, F), E=345 MeV/nucleon]; measured Eγ, Iγ, γγ-coin, βγ(t), half-lives of isomers using BigRIPS separator, WAS3ABi silicon detector stack and EURICA array at RIBF-RIKEN. 76Ni; deduced levels, isomers, J, π, configuration. Comparison with shell-model calculation using LNPS interaction.

doi: 10.1103/PhysRevC.92.051305
Citations: PlumX Metrics

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2014OZ02      Phys.Rev. C 89, 044602 (2014)

A.Ozawa, T.Moriguchi, T.Ohtsubo, N.Aoi, D.Q.Fang, N.Fukuda, M.Fukuda, H.Geissel, I.Hachiuma, N.Inabe, Y.Ishibashi, S.Ishimoto, Y.Ito, T.Izumikawa, D.Kameda, T.Kubo, T.Kuboki, K.Kusaka, M.Lantz, Y.G.Ma, M.Mihara, Y.Miyashita, S.Momota, D.Nagae, K.Namihira, D.Nishimura, H.Ooishi, Y.Ohkuma, T.Ohnishi, M.Ohtake, K.Ogawa, Y.Shimbara, T.Suda, T.Sumikama, H.Suzuki, S.Suzuki, T.Suzuki, M.Takechi, H.Takeda, K.Tanaka, R.Watanabe, M.Winkler, T.Yamaguchi, Y.Yanagisawa, Y.Yasuda, K.Yoshinaga, A.Yoshida, K.Yoshida

Charge-changing cross sections of 30Ne, 32, 33Na with a proton target

NUCLEAR REACTIONS 1H(30Ne, X), (32Na, X), (33Na, X), [secondary 30Ne, 32,33Na beams from 9Be(48Ca, X)30Ne/31Ne/31Na/32Na/33Na, E=345 MeV/nucleon primary reaction], E≈240 MeV/nucleon; measured particle spectra, charge-changing, partial charge-changing and charge-pickup σ using Big-RIPS and ZDS spectrometers at RIBF-RIKEN facility; deduced rms proton and matter radii, neutron skin thickness. 30Ne, 32Na; deduced neutron skin thickness, rms proton radii. Glauber-model analysis. Comparison with previous experimental results.

doi: 10.1103/PhysRevC.89.044602
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2455.


2014WA26      Phys.Rev.Lett. 113, 042502 (2014)

H.Watanabe, G.Lorusso, S.Nishimura, T.Otsuka, K.Ogawa, Z.Y.Xu, T.Sumikama, P.-A.Soderstrom, P.Doornenbal, Z.Li, F.Browne, G.Gey, H.S.Jung, J.Taprogge, Zs.Vajta, J.Wu, A.Yagi, H.Baba, G.Benzoni, K.Y.Chae, F.C.L.Crespi, N.Fukuda, R.Gernhauser, N.Inabe, T.Isobe, A.Jungclaus, D.Kameda, G.D.Kim, Y.K.Kim, I.Kojouharov, F.G.Kondev, T.Kubo, N.Kurz, Y.K.Kwon, G.J.Lane, C.-B.Moon, A.Montaner-Piza, K.Moschner, F.Naqvi, M.Niikura, H.Nishibata, D.Nishimura, A.Odahara, R.Orlandi, Z.Patel, Zs.Podolyak, H.Sakurai, H.Schaffner, G.S.Simpson, K.Steiger, H.Suzuki, H.Takeda, A.Wendt, K.Yoshinaga

Monopole-Driven Shell Evolution below the Doubly Magic Nucleus 132Sn Explored with the Long-Lived Isomer in 126Pd

NUCLEAR REACTIONS Be(238U, X)126Pd, E=345 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced energy levels, J, π. Comparison with shell model calculations.

RADIOACTIVITY 126Pd(IT), (β-); measured decay products, Eγ, Iγ; deduced energy levels, J, π, T1/2. Comparison with shell model calculations.

doi: 10.1103/PhysRevLett.113.042502
Citations: PlumX Metrics


2012BY02      Nucl.Phys. A881, 199 (2012)

P.Bydzovsky, M.Sotona, T.Motoba, K.Itonaga, K.Ogawa, O.Hashimoto

Electromagnetic production of medium-mass Λ-hypernuclei

NUCLEAR REACTIONS 1H(γ, K+)Λ, E=0.9-2.2 GeV;1H(γ, K+)Λ, E(cm)=0.9-2.5 GeV; measured reaction products; deduced σ(θ); calculated σ(θ) using different models. 28Si(γ, K+)28λAl, E=1.3 GeV;40Ca(γ, K+)40ΛK, E=1.3 GeV;52Cr(γ, K+)52Λ, E=1.3 GeV; measured reaction products; deduced DDHF hypernucleus levels, J, π, configuration, σ(θ), spectroscopic factor; calculated levels, J, π, configuration, σ(θ), spectroscopic factor using DWIA, PWIA, other models.

doi: 10.1016/j.nuclphysa.2012.01.023
Citations: PlumX Metrics


2012TA02      Phys.Lett. B 707, 357 (2012)

M.Takechi, T.Ohtsubo, M.Fukuda, D.Nishimura, T.Kuboki, T.Suzuki, T.Yamaguchi, A.Ozawa, T.Moriguchi, H.Ooishi, D.Nagae, H.Suzuki, S.Suzuki, T.Izumikawa, T.Sumikama, M.Ishihara, H.Geissel, N.Aoi, R.-J.Chen, D.-Q.Fang, N.Fukuda, I.Hachiuma, N.Inabe, Y.Ishibashi, Y.Ito, D.Kameda, T.Kubo, K.Kusaka, M.Lantz, Y.-G.Ma, K.Matsuta, M.Mihara, Y.Miyashita, S.Momota, K.Namihira, M.Nagashima, Y.Ohkuma, T.Ohnishi, M.Ohtake, K.Ogawa, H.Sakurai, Y.Shimbara, T.Suda, H.Takeda, S.Takeuchi, K.Tanaka, R.Watanabe, M.Winkler, Y.Yanagisawa, Y.Yasuda, K.Yoshinaga, A.Yoshida, K.Yoshida

Interaction cross sections for Ne isotopes towards the island of inversion and halo structures of 29Ne and 31Ne

NUCLEAR REACTIONS Be(48Ca, X)29Ne/31Ne, E=345 MeV/nucleon; C(29Ne, X), (31Ne, X), E=260 MeV/nucleon; measured reaction products; deduced σ, Nilsson orbitals, halo structures. Comparison with Glauber-type calculations.

doi: 10.1016/j.physletb.2011.12.028
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2368.


2011KU04      Acta Phys.Pol. B42, 765 (2011)

T.Kuboki, T.Ohtsubo, M.Takechi, I.Hachiuma, K.Namihira, T.Suzuki, T.Yamaguchi, Y.Ohkuma, Y.Shimbara, S.Suzuki, R.Watanabe, M.Fukuda, M.Mihara, D.Nishimura, Y.Ishibashi, Y.Ito, T.Moriguchi, D.Nagae, H.Ooishi, K.Ogawa, A.Ozawa, Y.Yasuda, H.Suzuki, T.Sumikama, K.Yoshinaga, H.Geissel, M.Winkler, T.Izumikawa, S.Momota, N.Aoi, N.Fukuda, N.Inabe, D.Kameda, K.Kusaka, T.Kubo, M.Lantz, T.Ohnishi, M.Ohtake, T.Suda, H.Takeda, K.Tanaka, Y.Yanagisawa, A.Yoshida, K.Yoshida

Measurement of Interaction Cross-sections for Neutron-rich Na Isotopes

NUCLEAR REACTIONS C(23Na, X), (24Na, X), (25Na, X), (26Na, X), (27Na, X), (28Na, X), (29Na, X), (30Na, X), (31Na, X), (32Na, X), (33Na, X), (34Na, X), (35Na, X), E=250 MeV/nucleon; measured reaction products; deduced σ, rms nuclear matter radius. Glauber analysis.

doi: 10.5506/APhysPolB.42.765
Citations: PlumX Metrics


2010MO34      Int.J.Mod.Phys. E19, 2470 (2010)

T.Motoba, P.Bydzovsky, M.Sotona, K.Itonaga, K.Ogawa, O.Hashimoto

Spectroscopy of Medium-mass hypernuclear production

NUCLEAR REACTIONS 12C, 28Si, 40Ca(γ, K+)12B/28Al/40K, E=1.3 GeV; calculated excitation spectra, photoproduction differential σ, hyperon recoil momentum.

doi: 10.1142/S0218301310016971
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2010TA16      Nucl.Phys. A834, 412c (2010)

M.Takechi, T.Ohtsubo, T.Kuboki, M.Fukuda, D.Nishimura, T.Suzuki, T.Yamaguchi, A.Ozawa, T.Moriguchi, T.Sumikama, H.Geissel, N.Aoi, N.Fukuda, I.Hachiuma, N.Inabe, Y.Ishibashi, Y.Itoh, D.Kameda, K.Kusaka, M.Lantz, M.Mihara, Y.Miyashita, S.Momota, K.Namihira, H.Ohishi, Y.Ohkuma, T.Ohnishi, M.Ohtake, K.Ogawa, Y.Shimbara, T.Suda, S.Suzuki, H.Takeda, K.Tanaka, R.Watanabe, M.Winkler, Y.Yanagisawa, Y.Yasuda, K.Yoshinaga, A.Yoshida, K.Yoshida, T.Kubo

Measurements of nuclear radii for neutron-rich Ne isotopes 28-32Ne

NUCLEAR REACTIONS 12C(28Ne, X), (29Ne, X), (30Ne, X), (31Ne, X), (32Ne, X), E=240 MeV/nucleon; measured thick target σ; deduced core radii, deformation, halo effects; calculated σ using single-particle model and deformed nucleon density distribution. Comparison with systematics for stable nuclei.

doi: 10.1016/j.nuclphysa.2010.01.052
Citations: PlumX Metrics


2009HA14      Phys.Rev. C 79, 059802 (2009)

T.Hayakawa, T.Shizuma, T.Kajino, K.Ogawa, H.Nakada

Reply on "138La-138Ce-136Ce nuclear cosmochronometer of the supernova neutrino process"

doi: 10.1103/PhysRevC.79.059802
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2009HO07      Phys.Rev. C 80, 034306 (2009)

T.Hori, T.Masue, A.Odahara, K.Kura, K.Tajiri, T.Shimoda, T.Fukuchi, T.Suzuki, Y.Wakabayashi, Y.Gono, K.Ogawa

β decay of the 21/2+ isomer in 93Mo and level structure of 93Nb

RADIOACTIVITY 93mMo(β+), (IT)[from 13C(86Kr, X), E=7.4 MeV/nucleon]; measured Eγ, Iγ, γγ-coin. 93Nb, 93Mo; deduced levels, J, π, transition strengths. 92Y(β-), 89mY, 90mY, 90mZr, 91mZr, 92mMo, 93mMo, 94mMo(IT); measured Eγ. Comparison with jj-coupling shell model calculations.

doi: 10.1103/PhysRevC.80.034306
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2009WA11      Phys.Rev. C 79, 064311 (2009)

H.Watanabe, G.J.Lane, G.D.Dracoulis, A.P.Byrne, P.Nieminen, F.G.Kondev, K.Ogawa, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, D.Seweryniak, S.Zhu, P.Chowdhury

Multi-quasiparticle isomers involving proton-particle and neutron-hole configurations in 131I and 133I

NUCLEAR REACTIONS 176Yb, 176Lu, 186W, 192Os(136Xe, X)131I/133I, E=820-840 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ), and isomer half-lives. 131,133I; deduced levels, J, π, mixing ratios, conversion coefficients, and multipolarities. Z=50-53, N=78-80; systematics of B(E2) rates for isomer decays. Comparison with shell-model calculations.

doi: 10.1103/PhysRevC.79.064311
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Data from this article have been entered in the XUNDL database. For more information, click here.


2009WA24      Eur.Phys.J. A 42, 163 (2009)

H.Watanabe, G.J.Lane, G.D.Dracoulis, A.P.Byrne, P.Nieminen, F.G.Kondev, K.Ogawa, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, D.Seweryniak, S.Zhu, P.Chowdhury

Identification of Jπ = 19/2+ and 23/2+ isomeric states in 127Sb

NUCLEAR REACTIONS 176Yb, 176Lu, 186W(136Xe, X)127Sb, E=6.0-6.2 MeV/nucleon; measured Eγ, Iγ, γγ-coin, γ(θ), γ(t), T1/2 using Gammasphere array. 127Sb; deduced levels, J, π, T1/2, δ, B(E2), B(E3), B(M2), internal conversion coefficients. Comparison with shell model and systematics for adjacent isotopes.

doi: 10.1140/epja/i2009-10881-7
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2008HA20      Phys.Rev. C 77, 065802 (2008)

T.Hayakawa, T.Shizuma, T.Kajino, K.Ogawa, H.Nakada

138La-138Ce-136Ce nuclear cosmochronometer of the supernova neutrino process

NUCLEAR STRUCTURE 138La, 140Pr; calculated levels, J, π. Evaluated the 138La-138Ce-136Ce chain as a nuclear cosmochronometer. Comparison with experimental data.

doi: 10.1103/PhysRevC.77.065802
Citations: PlumX Metrics


2005ZH04      Phys.Rev. C 71, 017304 (2005)

Y.M.Zhao, A.Arima, K.Ogawa

Energy centroids of spin I states by random two-body interactions

doi: 10.1103/PhysRevC.71.017304
Citations: PlumX Metrics


2005ZH38      Phys.Rev. C 72, 064314 (2005)

Y.M.Zhao, A.Arima, N.Yoshida, K.Ogawa, N.Yoshinaga, V.K.B.Kota

Robustness of regularities for energy centroids in the presence of random interactions

doi: 10.1103/PhysRevC.72.064314
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2004SH15      Eur.Phys.J. A 20, 207 (2004)

T.Shizuma, Z.G.Gan, K.Ogawa, H.Nakada, M.Oshima, Y.Toh, T.Hayakawa, Y.Hatsukawa, M.Sugawara, Y.Utsuno, Z.Liu

A new isomer in 136Ba populated by deep inelastic collisions

NUCLEAR REACTIONS 139La(82Se, X)136Ba, E=450 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 136Ba deduced levels, J, π, isomer T1/2, B(E2). Comparisons with shell model predictions.

doi: 10.1140/epja/i2003-10163-6
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Data from this article have been entered in the XUNDL database. For more information, click here.


2004ZH37      Phys.Rev. C 70, 054322 (2004)

Y.M.Zhao, A.Arima, N.Shimizu, K.Ogawa, N.Yoshinaga, O.Scholten

Patterns of the ground states in the presence of random interactions: Nucleon systems

doi: 10.1103/PhysRevC.70.054322
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2003HO31      Phys.Rev. C 68, 054306 (2003); Erratum Phys.Rev. C 68, 069901 (2003)

L.Hou, T.Ishii, M.Asai, J.Hori, K.Ogawa, H.Nakada

Measurement of B(M1) for the πp3/2νp1/2-1 doublet in 68Cu

RADIOACTIVITY 68mCu(IT) [from 68Zn(n, p)]; measured Eγ, Iγ, γγ-coin. 68Cu deduced levels J, π, T1/2, configurations, B(M1). Comparison with model predictions.

doi: 10.1103/PhysRevC.68.054306
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2002MA80      Prog.Theor.Phys.(Kyoto), Suppl. 146, 595 (2002)

T.Matsuzawa, H.Nakada, K.Ogawa

Role of the Z = 64 Core Excitation in High-Spin Isomers in Proton-Rich N ∼ 82 Nuclei

NUCLEAR STRUCTURE 152Yb, 145Eu, 147Tb, 154Lu; analyzed high-spin isomers B(E2), configurations; deduced core excitation effects.

doi: 10.1143/PTPS.146.595
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2000MA90      Phys.Rev. C62, 054304 (2000); Erratum Phys.Rev. C63, 029902 (2001)

T.Matsuzawa, H.Nakada, K.Ogawa, G.Momoki

Seniority Isomerism in Proton-Rich N = 82 Isotones and Its Indication to Stiffness of the Z = 64 Core

NUCLEAR STRUCTURE 145Eu, 146Gd, 147Tb, 148Dy, 149Ho, 150Er, 151Tm, 152Yb, 153Lu, 154Hf; calculated levels, J, π, isomer decay B(E2); deduced role of core excitation. Shell model, comparisons with data.

doi: 10.1103/PhysRevC.62.054304
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1999OG11      Phys.Lett. 464B, 157 (1999)

K.Ogawa, H.Nakada, S.Hino, R.Motegi

Thomas-Ehrman Shifts in Nuclei Around 16O and Role of Residual Nuclear Interaction

NUCLEAR STRUCTURE 15,16C, 15F, 16Ne; calculated levels, J, π; deduced reduction in residual interaction. Phenomenological shell model.

doi: 10.1016/S0370-2693(99)00993-4
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1998EL11      Eur.Phys.J. A 3, 133 (1998)

A.M.El-Badry, T.Kuroyanagi, S.Mitarai, A.Odahara, Y.Gono, S.Morinobu, K.Ogawa

Recoil Distance Half-Life Measurements of the Excited States in 145Sm

NUCLEAR REACTIONS 139La(10B, 4n), E=49 MeV; measured Eγ, Iγ, (X-ray)γ-coin, Doppler-shifted spectra. 145Sm deduced levels, J, π, T1/2, configurations. Shell model calculation. Recoil distance technique.

doi: 10.1007/s100500050159
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1995IS06      Phys.Scr. T56, 89 (1995)

M.Ishii, T.Ishii, A.Makishima, M.Ogawa, G.Momoki, K.Ogawa

Nuclear Isomerism in 100Sn Neighbors

NUCLEAR REACTIONS 54Fe(58Ni, 2pα), (58Ni, 4p), (58Ni, 3p), E=225 MeV; 54Fe(54Fe, n2p), E=200 MeV; 48Ti(58Ni, 2np), E=210 MeV; 56Fe(54Fe, n2p), (54Fe, 3p), (54Fe, 2n3p), E=200 MeV; compiled, reviewed, analyzed residuals levels, T1/2, B(λ), other data; deduced level configuration. Shell model comparison.

NUCLEAR STRUCTURE 104,105,106,107,108Sn; calculated levels, B(λ). Shell model.

doi: 10.1088/0031-8949/1995/T56/014
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1995OG05      Phys.Scr. T56, 289 (1995)

M.Ogawa, H.Tsuchida, A.Makishima, T.Ishii, M.Ishii, G.Momoki, K.Ogawa

Subnanosecond Isomers in 105,107Sn

NUCLEAR REACTIONS 54Fe(56Fe, n2p), E=210 MeV; 54Fe(54Fe, n2p), E=200 MeV; measured Eγ, Iγ, γ multiplicity, γγ-coin, recoil distance. 105,107Sn deduced high-spin levels, J, π, B(λ), T1/2, configuration.

doi: 10.1088/0031-8949/1995/T56/051
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1993YA14      Nucl.Phys. A563, 457 (1993)

M.Yasue, H.Sato, M.H.Tanaka, T.Hasegawa, T.Tanabe, K.Nisimura, H.Ohnuma, H.Shimizu, K.Ieki, H.Toyokawa, S.I.Hayakawa, K.Ogawa, Y.Kadota, R.J.Peterson

Population of 6- and 5- States in 26Al by the (α, d) Reaction

NUCLEAR REACTIONS 24Mg(α, d), E=63.7 MeV; measured σ(θ). 26Al deduced levels, J, π, T. Zero-range DWBA analysis.

doi: 10.1016/0375-9474(93)90123-F
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1992HA28      Nucl.Phys. A549, 327 (1992)

S.Hatori, H.Miyatake, S.Morinobu, K.Katori, M.Fujiwara, I.Katayama, N.Ikeda, T.Fukuda, T.Shinozuka, K.Ogawa

Gamow-Teller Strength in β-Decay of 25Si

RADIOACTIVITY 25Si(β+p) [from 24Mg(3He, 2n) reaction]; measured T1/2, β-delayed Ep, Ip, βp-coin. 25Si deduced proton branching ratio, β strength function. 25Al deduced level. Natural Mg target, surface barrier Si detector, ΔE-ΔE-E plastic scintillation β- telescope, recoil mass separation. Model comparison.

doi: 10.1016/0375-9474(92)90083-V
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1992KI24      Nucl.Data Sheets 67, 327 (1992)

K.Kitao, M.Kanbe, K.Ogawa

Nuclear Data Sheets for A = 119

COMPILATION 119Pd, 119Ag, 119Cd, 119In, 119Sn, 119Sb, 119Te, 119I, 119Xe, 119Cs, 119Ba; compiled, evaluated structure data.

doi: 10.1016/0090-3752(92)80022-C
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1992YA08      Phys.Rev. C46, 1242 (1992)

M.Yasue, T.Hasegawa, S.I.Hayakawa, K.Ieki, J.Kasagi, S.Kubono, T.Murakami, K.Nisimura, K.Ogawa, H.Ohnuma, R.J.Peterson, H.Shimizu, M.H.Tanaka, H.Toyokawa

Spectroscopic Study of Oxygen and Fluorine Isotopes with the (α, 3He) and (α, t) Reactions on 16,17,18O

NUCLEAR REACTIONS 16,17,18O(α, 3He), (α, t), E=65 MeV; measured σ(θ). 17,18,19O, 17,18,19F deduced levels, J, π, spectroscopic factors.

doi: 10.1103/PhysRevC.46.1242
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1650.


1991YA02      Phys.Rev. C43, 510 (1991)

M.Yasue, M.H.Tanaka, T.Hasegawa, H.Ohnuma, H.Toyokawa, K.Ogawa

Isospin Forbidden (α, d) Transitions to the Low-Lying States in 26Al

NUCLEAR REACTIONS 24Mg(α, d), E=64.7 MeV; measured σ(θ), σ(Ed). 26Al levels deduced isospin mixing. Enriched target. Exact finite-range, second order DWBA.

doi: 10.1103/PhysRevC.43.510
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1355.


1990YA01      Nucl.Phys. A509, 141 (1990)

M.Yasue, M.H.Tanaka, T.Hasegawa, K.Nisimura, H.Ohnuma, H.Shimizu, K.Ieki, H.Toyokawa, M.Iwase, J.Iimura, H.Yoshida, T.Nakagawa, A.Sato, T.Niizeki, J.Takamatsu, Y.Takahashi, T.Tohei, H.Orihara, T.Suehiro, S.I.Hayakawa, K.Ogawa, M.Igarashi, R.J.Peterson

Structure of 14C Studied by the 14C(p, d)13C Reaction

NUCLEAR REACTIONS 14C(p, d), E=35, 40.1 MeV; measured σ(θ), σ(Ed). 14C levels deduced spectroscopic factors. DWBA, two step analyses.

doi: 10.1016/0375-9474(90)90378-Y
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1307.


1990YA07      Phys.Rev. C42, 1279 (1990)

M.Yasue, K.Ogawa, T.Niizeki, J.Takamatsu, M.Ohura, A.Terakawa, T.Nakagawa, T.Hasegawa, H.Ohnuma, H.Toyokawa, S.Hamada

Spectroscopy of Positive Parity States in 26Mg and 26Al via the (α, 3He) and (α, t) Reactions

NUCLEAR REACTIONS 25Mg(α, 3He), (α, t), E=50 MeV; measured σ(θ). 26Mg, 26Al deduced levels, spectroscopic factors. Enriched target. Exact finite-range DWBA analysis.

doi: 10.1103/PhysRevC.42.1279
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1343.


1990YO05      Phys.Rev. C42, 1399 (1990)

A.Yokoyama, K.Ogawa

Microscopic Interpretation of Inelastic Electron Scattering from Even Ni Isotopes

NUCLEAR STRUCTURE 58,60,62,64Ni; calculated transition charge densities. Shell model, (e, e') data input.

doi: 10.1103/PhysRevC.42.1399
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1989HO13      Nucl.Phys. A496, 462 (1989)

J.Honkanen, V.Koponen, P.Taskinen, J.Aysto, K.Eskola, S.Messelt, K.Ogawa

Beta Strength to Excited States in the Decays of f7/2 Mirror Nuclides

RADIOACTIVITY 49Mn(β+) [from 50Cr(p, 2n)]; 51Fe(β+) [from 50Cr(3He, 2n)]; 53Co(β+) [from 54Fe(p, 2n)]; measured Eγ, Iγ, T1/2; deduced log ft. 49Cr, 51Mn, 53Fe deduced levels, J, π, Gamow-Teller matrix elements, B(λ). Ge, Si(Au), plastic detectors, He jet, on-line mass separation. Shell-model calculations.

doi: 10.1016/0375-9474(89)90071-7
Citations: PlumX Metrics


1989TH02      Z.Phys. A334, 293 (1989)

M.H.Thoma, E.Huenges, H.Morinaga, M.Igarashi, K.Ogawa

The Sub-Coulomb 197Au(t, d)198Au Reaction

NUCLEAR REACTIONS, ICPND 197Au(t, d), E ≤ 7.2 MeV; measured σ(E); deduced primordial nucleosynthesis triton reaction implications. Activation technique. DWBA analysis.

NUCLEAR STRUCTURE 198Au; calculated level spectroscopic factors. Shell model.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1375.


1989YA13      Phys.Rev. C40, 1933 (1989)

M.Yasue, H.Sato, M.H.Tanaka, T.Hasegawa, T.Tanabe, K.Nisimura, H.Ohnuma, H.Shimizu, K.Ieki, H.Toyokawa, K.Ogawa, S.I.Hayakawa, R.J.Peterson

7+ States in 26Al Observed in the 24Mg(α, d) and 25Mg(3He, d) Reactions

NUCLEAR REACTIONS 24Mg(α, d), E=63.7 MeV; 25Mg(3He, d), E=55.2 MeV; measured σ(θd). 26Al deduced levels, J, π, configuration.

doi: 10.1103/PhysRevC.40.1933
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1283.


1989YO04      Phys.Rev. C39, 2458 (1989)

A.Yokoyama, K.Ogawa

Role of Core Polarization in Inelastic Electron Scattering from Even Ni Isotopes

NUCLEAR STRUCTURE 58,60,62,64Ni; calculated transition charge densities. Shell model, core polarization.

doi: 10.1103/PhysRevC.39.2458
Citations: PlumX Metrics


1988KU25      Phys.Rev. C38, 2531 (1988)

I.Kumabe, Y.Inenaga, M.Hyakutake, N.Koori, Y.Watanabe, K.Ogawa, K.Orito

Alpha-Particle Energy Spectra from the (p, α) Reaction on Nuclei Around Atomic Number 50

NUCLEAR REACTIONS 112Cd, 118,120Sn, Sb, 128,130Te(p, α), E=18 MeV; measured σ(Eα, θ); deduced pre-equilibrium energy spectra. Pick-up model analysis. Enriched targets.

doi: 10.1103/PhysRevC.38.2531
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1843.


1988OG01      Nucl.Instrum.Methods Phys.Res. A271, 280 (1988)

K.Ogawa, K.Arita

Shell-Model Study of the First Forbidden 205Tl → 205Pb Transition and Solar Neutrino Detection

NUCLEAR STRUCTURE 205Tl; calculated first forbidden β-transition matrix elements, log ft. 206,207Tl, 206,205Hg, 205Pb; calculated first forbidden β-transition log ft. Shell model.

doi: 10.1016/0168-9002(88)90169-6
Citations: PlumX Metrics


1987HO14      Nucl.Phys. A471, 489 (1987)

J.Honkanen, V.Koponen, H.Hyvonen, P.Taskinen, J.Aysto, K.Ogawa

Experimential and Shell-Model Study of the Beta Decay of 43Ti

RADIOACTIVITY 43Ti(β+) [from 40Ca(α, n), He-jet, on-line mass separation]; measured E(γ), I(γ), E(β), T1/2; deduced log ft. 43Sc deduced levels, J, π, Gamow-Teller matrix elements, transition strengths. Ge, Si(Au), plastic detectors. Shell-model calculations.

doi: 10.1016/0375-9474(87)90095-9
Citations: PlumX Metrics


1987MI18      Nucl.Phys. A470, 328 (1987)

H.Miyatake, K.Ogawa, T.Shinozuka, M.Fujioka

A Shell-Model Study of Gamow-Teller Matrix Elements in the 0f7/2 Shell Nuclei

NUCLEAR STRUCTURE 41,42,43,44,46,48,49Sc, 42,43,45Ti, 45,47Ca, 45,47,48V, 47,48,49Cr, 49,50,51,52Mn, 51,52,53Fe, 53,54Co, 55Ni; calculated Gamow-Teller transition strength. Shell model.

doi: 10.1016/0375-9474(87)90005-4
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1987WA27      Phys.Rev. C36, 1325 (1987)

Y.Watanabe, I.Kumabe, M.Hyakutake, N.Koori, K.Ogawa, K.Orito, K.Akagi, N.Oda

Preequilibrium (p, p') Spectra for Nuclei around Neutron Number 50

NUCLEAR REACTIONS, MECPD 90Zr, 93Nb, 92,94,96,98,100Mo, 106Pd, 107,109Ag(p, p'), E=18 MeV; measured σ(θp, Ep); deduced σ(Ep). Exciton, Hauser-Feshbach model analyses.

doi: 10.1103/PhysRevC.36.1325
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1842.


1983OG01      Phys.Rev. C28, 958 (1983)

K.Ogawa

Shell-Model Calculations of High-Spin Isomers in Neutron-Deficient lg9/2-Shell Nuclei

NUCLEAR STRUCTURE 95Pd, 95Ag, 96,97Cd; calculated levels, T1/2; deduced high-spin isomer stability characteristics. 95Pd deduced isomer, J, π. Shell model.

doi: 10.1103/PhysRevC.28.958
Citations: PlumX Metrics


1983OR02      Nucl.Phys. A403, 317 (1983)

H.Orihara, K.Ogawa, T.Murakami, S.Nishihara, T.Nakagawa, K.Maeda

Observation of Isospin mixing for the Isobaric Analog State in 56Co through the 56Fe(p, n)56Co Reaction

NUCLEAR REACTIONS 56Fe(p, n), E=17 MeV; measured σ(En, θ). 56Co deduced IAS splitting, J, π, isospin mixing. Shell-model calculation.

doi: 10.1016/0375-9474(83)90229-4
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE0843.


1980IK01      Nucl.Phys. B172, 509 (1980)

H.Ikeda, I.Arai, H.Fujii, T.Fujii, H.Iwasaki, N.Kajiura, T.Kamae, K.Nakamura, T.Sumiyoshi, H.Takeda, K.Ogawa, M.Kanazawa

Further Measurement of Proton Polarization in Deuteron Photodisintegration at Photon Energies between 400 and 650 MeV: Possible evidence for dibaryon resonances

NUCLEAR REACTIONS 2H(γ, p), E=400-650 MeV bremsstrahlung; measured proton polarization P(θ), σ(θp); deduced possible dibaryon resonances.

doi: 10.1016/0550-3213(80)90181-9
Citations: PlumX Metrics


1980YO01      Phys.Lett. 91B, 181 (1980)

A.Yokoyama, M.Horiike, K.Ogawa

Inelastic Electron Scattering from Collective 4+ States

NUCLEAR REACTIONS 56Fe(e, e'), E not given; calculated 0+-4+ collective transition form factors; deduced strong proton, neutron correlations. Shell model.

doi: 10.1016/0370-2693(80)90425-6
Citations: PlumX Metrics


1979IK01      Phys.Rev.Lett. 42, 1321 (1979)

H.Ikeda, I.Arai, H.Fujii, T.Fujii, H.Iwasaki, N.Kajiura, T.Kamae, K.Nakamura, T.Sumiyoshi, H.Takeda, K.Ogawa, M.Kanazawa

Angular Dependence of Proton Polarization in the Reaction γd → pn And a Partial-Wave Analysis of Possible Dibaryon Resonances

NUCLEAR REACTIONS 2H(γ, p), E=400-650 MeV; measured σ(θp), P(θp); deduced possible dibaryon resonance. Partial wave analysis.

doi: 10.1103/PhysRevLett.42.1321
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1979NO09      Int.J.Appl.Radiat.Isotop. 30, 595 (1979)

T.Nozaki, Y.Itoh, K.Ogawa

Yield of 73Se for Various Reactions and its Chemical Processing

NUCLEAR REACTIONS 75As(p, 2n), E=50 MeV; 73Ge(3He, 3n), (α, 4n), E=10-40 MeV; measured production σ(E) for 73Se. Thick targets.

doi: 10.1016/0020-708X(79)90076-0
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1978KU16      Riv.Nuovo Cimento Soc.Ital.Fis. 1, 1 (1978)

W.Kutschera, B.A.Brown, K.Ogawa

The Empirical (1f7/2)(n) Model

NUCLEAR STRUCTURE A=41-56; calculated levels, interaction energies, β-decay matrix elements, spectroscopic factors, B(λ). Empirical shell model.


1977BE27      Nucl.Phys. A284, 513 (1977)

N.Bendjaballah, J.Delaunay, A.Jaffrin, T.Nomura, K.Ogawa

The Level Structure of 56Fe

NUCLEAR REACTIONS 50Cr(12C, 2pα), E=26-58 MeV; 54Fe(α, 2p), E=12-24 MeV; 56Fe(α, α), E=12-24 MeV; measured σ(E, Eγ), γγ-coin, σ(E, Eγ, θ), T1/2 by Doppler methods. 56Fe deduced levels, spins, T1/2, mixing ratios. Enriched targets.

doi: 10.1016/0375-9474(77)90400-6
Citations: PlumX Metrics


1977KA03      Phys.Rev.Lett. 38, 468 (1977)

T.Kamae, I.Arai, T.Fujii, H.Ikeda, N.Kajiura, S.Kawabata, K.Nakamura, K.Ogawa, H.Takeda, Y.Watase

Observation of an Anomalous Structure in Proton Polarization from Deuteron Photodisintegration

NUCLEAR REACTIONS 2H(γ, p), E=325-725 MeV; measured P(E), σ(E); deduced anomalous structure.

doi: 10.1103/PhysRevLett.38.468
Citations: PlumX Metrics


1977OG01      Phys.Rev. C15, 2209 (1977)

K.Ogawa

Proton-Neutron Correlations and Shell Model for Collective Motions

NUCLEAR STRUCTURE 54Cr, 55Mn, 56Fe; calculated levels, J, π.

doi: 10.1103/PhysRevC.15.2209
Citations: PlumX Metrics


1976BO21      Nucl.Phys. A264, 151 (1976)

E.Bozek, C.Gehringer, J.C.Merdinger, K.Ogawa, J.P.Vivien

Magnetic Moment of the 2543 keV 7+ State in 40K

NUCLEAR REACTIONS 24Mg(19F, n2p), 28Si(14N, 2p), E=42, 38 MeV; measured Iγ(θ, H). 40K level deduced g-factor. Enriched 24Mg target, Ge(Li) detectors.

doi: 10.1016/0375-9474(76)90150-0
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1974KU03      Phys.Lett. 49B, 37 (1974)

S.Kubono, S.Kato, M.Yasue, H.Ohnuma, K.Ogawa

Anomalous L = 0 Transition Observed in the Reaction 40Ca(p, t)38Ca

NUCLEAR REACTIONS 40Ca(p, t), E=52 MeV; measured σ(Et, θ). 38Ca deduced level, L.

doi: 10.1016/0370-2693(74)90574-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1505.


1974MO10      Progr.Theor.Phys. 51, 173 (1974)

T.Motoba, K.Ogawa

Effects of Core-Excitation in 56,57Ni and 55Co

NUCLEAR STRUCTURE 56,57Ni, 55Co; calculated levels, isospin splitting ratios.

doi: 10.1143/PTP.51.173
Citations: PlumX Metrics


1973HO44      Nucl.Phys. A216, 407 (1973)

H.Horie, K.Ogawa

Proton-Neutron Correlations in Nuclei with N = 30

NUCLEAR STRUCTURE 50Ca, 51Sc, 52Ti, 53V, 54Cr, 55Mn, 56Fe, 57Co, 58Ni; calculated levels, J, π, γ-branching, T1/2, μ, quadrupole moment, S, B(E2).

doi: 10.1016/0375-9474(73)90476-4
Citations: PlumX Metrics


1973OG01      Phys.Lett. 45B, 214 (1973)

K.Ogawa

Shell Model for Rotation-Like Spectra of Sr Isotopes

NUCLEAR STRUCTURE 80,82,84,86Sr; calculated levels, J, π.

doi: 10.1016/0370-2693(73)90185-8
Citations: PlumX Metrics


1971HO33      Progr.Theor.Phys. 46, 439 (1971)

H.Horie, K.Ogawa

Effective Proton-Neutron Interaction and Spectroscopy of the Nuclei with N = 29

NUCLEAR STRUCTURE 51Ti, 53Cr, 55Fe, 57Ni, 50Sc, 52V, 54Mn, 56Co; calculated levels, μ, S for one-nucleon transfer. Shell model.

doi: 10.1143/PTP.46.439
Citations: PlumX Metrics


1971TA22      Progr.Theor.Phys. 45, 85 (1971)

Y.Tanaka, K.Ogawa, A.Arima

Rotational Levels in a Simple Shell Model Configuration

doi: 10.1143/PTP.45.85
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1968HO25      Proc.Intern.Conf.Nucl.Struct., Tokyo (1967), J.Sanada, Ed., Suppl.J.Phys.Soc.Japan 24, 119 (1968)

H.Horie, T.Oda, K.Ogawa

Effective Neutron-Proton Interactions in the Nuclei with N = 29

NUCLEAR STRUCTURE 49Ca, 51Ti, 53Cr, 55Fe, 57Ni, 50Sc, 52V, 54,55Mn, 56Co; calculated energy levels.


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