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NSR database version of April 11, 2024.

Search: Author = M.Ohura

Found 13 matches.

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1998GU10      Phys.Rev. C58, 116 (1998)

V.Guimaraes, S.Kubono, N.Ikeda, I.Katayama, T.Nomura, M.H.Tanaka, Y.Fuchi, H.Kawashima, S.Kato, H.Toyokawa, C.C.Yun, T.Niizeki, T.Kubo, M.Ohura, M.Hosaka

Nuclear Structure of ¹⁷Ne by the Three-Neutron Pickup (³He, ⁶He) Reaction

NUCLEAR REACTIONS ²⁰Ne(³He, ⁶He), E=70 MeV; measured σ(E, θ). ¹⁷Ne deduced levels, J, π, mass excess. Shell model calculations.

NUCLEAR STRUCTURE A=17; analyzed T=3/2 quartet analog states; deduced coefficients. Isobaric multiplet mass equation analysis.

doi: 10.1103/PhysRevC.58.116
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1911.

1996HO22      Phys.Rev. C54, 2429 (1996)

M.Hosaka, K.Ishii, M.Ohura, A.Terakawa, S.Miyamoto, Z.Guan, H.Orihara, J.Kasagi

High Energy γ-Ray Production from Be, C, and Al Targets with 65 MeV ³He Bombardment

NUCLEAR REACTIONS ⁹Be, C, ²⁷Al(³He, ³He'), E=65 MeV; measured high energy σ(θ, Eγ). Potential bremsstrahlung calculations.

doi: 10.1103/PhysRevC.54.2429
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1709.

1995GU08      Nucl.Phys. A588, 161c (1995)

V.Guimaraes, S.Kubono, M.Hosaka, N.Ikeda, S.C.Jeong, I.Katayama, T.Miyachi, T.Nomura, M.H.Tanaka, Y.Fuchi, H.Kawashima, S.Ohkawa, S.Kato, H.Toyokawa, C.C.Yun, T.Niizeki, K.Ito, T.Kishida, T.Kubo, Y.Pu, M.Ohura, H.Orihara, T.Terakawa, S.Hamada, M.Hirai, H.Miyatake

Structure of Light Proton-Rich Nuclei on the Drip-Line

NUCLEAR REACTIONS ¹⁴N, ²⁰Ne(³He, ⁶He), E=70.08 MeV; measured ⁶He energy spectra; deduced isobaric multiplet mass equation. ¹¹N, ¹⁷Ne deduced levels, J, π, configuration.

doi: 10.1016/0375-9474(95)00117-J
Citations: PlumX Metrics

1995GU17      Z.Phys. A353, 117 (1995)

V.Guimaraes, S.Kubono, M.Hosaka, N.Ikeda, M.H.Tanaka, T.Nomura, I.Katayama, Y.Fuchi, H.Kawashima, S.Kato, H.Toyokawa, T.Niizeki, C.C.Yun, T.Kubo, M.Ohura

Structure of ¹⁷Ne by the Three-Neutron Pick-Up (³He, ⁶He) Reaction

NUCLEAR REACTIONS ²⁰Ne(³He, ⁶He), E=70 MeV; measured σ(θ), ejectile momentum spectra. ¹⁷Ne deduced levels, J, π.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1599.

1994KU06      Z.Phys. A348, 59 (1994)

S.Kubono, C.C.Yun, R.N.Boyd, L.R.Buchmann, Y.Fuchi, M.Hosaka, N.Ikeda, C.L.Jiang, I.Katayama, H.Kawashima, H.Miyatake, T.Niizeki, T.Nomura, A.Odahara, M.Ohura, H.Ohnuma, H.Orihara, C.Rolfs, T.Shimoda, Y.Tajima, M.H.Tanaka, H.Toyokawa

High Resolution Study of ²⁴Mg(p, d)²³Mg for the Ne-E Problem

NUCLEAR REACTIONS ²⁴Mg(p, d), E=34-945 MeV; measured deuteron spectra, σ(θ); deduced ²²Na(p, γ) reaction rate, astrophysics related Ne-E problem implications. ²³Mg deduced level, possible J, π.

doi: 10.1007/BF01291654
Citations: PlumX Metrics

1993OH01      Phys.Rev. C47, 648 (1993)

H.Ohnuma, K.Hatanaka, S.I.Hayakawa, M.Hosaka, T.Ichihara, S.Ishida, S.Kato, T.Niizeki, M.Ohura, H.Okamura, H.Orihara, H.Sakai, H.Shimizu, Y.Tajima, H.Toyokawa, H.Y.Yoshida, M.Yosoi

(d, ²He) Reactions at E(d) = 260 MeV as a Possible Probe to Nuclear Spin-Isospin Excitation

NUCLEAR REACTIONS ⁶Li, ^12,13C, ²³Na(d, 2p), E=260 MeV; measured σ(Ep₁, Ep₂, θ(12), φ(12)); deduced σ(d, ²He), θ=0°, proportionality to Gamow-Teller transition-strengths. Enriched targets.

doi: 10.1103/PhysRevC.47.648
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1475.

1992BO16      Nucl.Phys. A542, 97 (1992)

R.N.Boyd, S.Kubono, N.Ikeda, M.Y.Tanaka, T.Nomura, Y.Fuchi, H.Kawashima, M.Ohura, H.Orihara, S.Yun, H.Toyokawa, M.Yosoi, H.Ohnuma

⁹Be(α, p)¹²B Reaction and Primordial Nucleosynthesis

NUCLEAR REACTIONS ⁹Be(α, p), E=65 MeV; measured σ(θ). ¹²B deduced levels, J, π, widths, resonance strength. DWBA calculations.

doi: 10.1016/0375-9474(92)90399-5
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1482.

1992KU07      Phys.Rev. C46, 361 (1992)

S.Kubono, N.Ikeda, Y.Funatsu, M.H.Tanaka, T.Nomura, H.Orihara, S.Kato, M.Ohura, T.Kubo, N.Inabe, A.Yoshida, T.Ichihara, M.Ishihara, I.Tanihata, H.Okuno, T.Nakamura, S.Shimoura, H.Toyokawa, C.C.Yun, H.Ohnuma, K.Asahi, A.Chakrabarti, T.Mukhopadhyay, T.Kajino

Decay Property of ²⁰Na for the Onset Mechanism of the Rapid-Proton Process

RADIOACTIVITY ²⁰Mg(β⁺) [from ⁹Be(²⁴Mg, X), E=100 MeV/nucleon]; measured T_1/2, βp-coin; deduced log ft, ¹⁹Ne(p, γ) reaction rate implications. ²⁰Na deduced levels, possible J, π.

doi: 10.1103/PhysRevC.46.361
Citations: PlumX Metrics

1992KU24      Nucl.Instrum.Methods Phys.Res. B70, 583 (1992)

S.Kubono, Y.Funatsu, N.Ikekda, M.H.Tanaka, T.Nomura, H.Orihara, S.Kato, M.Ohura, T.Kubo, N.Inabe, T.Ichihara, M.Ishihara, I.Tanihata, H.Okuno, T.Nakamura, S.Shimoura, H.Toyokawa, C.C.Yun, H.Ohnuma, K.Asahi, A.Chakrabarti, T.Mukhopadhyay, T.Kajino

Proton Decay Measurement with RIPS for Astrophysical Interest

RADIOACTIVITY ²⁰Mg(β⁺) [from ⁹Be(²⁴Mg, X), E=100 MeV/nucleon]; measured decay curve. ²⁰Na(β⁺p), (α); measured β-delayed particle spectra. ²⁰Na deduced 1⁺ state may not be s-wave resonance.

doi: 10.1016/0168-583X(92)95987-3
Citations: PlumX Metrics

1991KU10      Z.Phys. A338, 459 (1991)

S.Kubono, R.Boyd, N.Ikeda, M.H.Tanaka, T.Nomura, Y.Fuchi, H.Kawashima, M.Ohura, H.Orihara, S.Yun, H.Toyokawa, M.Yosoi, H.Ohnuma, I.Tanihata, T.Kajino

Key Resonant States in the ⁸Li(α, n)¹¹B Reaction in the Inhomogeneous Big Bang Models

NUCLEAR REACTIONS, ICPND ⁹Be(α, p), E=64 MeV; measured σ(θ), Ep; deduced increased value for ⁸Li(α, n) reaction S-factor. ¹²B deduced levels, J, π, Γ.

doi: 10.1007/BF01295776
Citations: PlumX Metrics

1991KU31      Z.Phys. A341, 121 (1991)

S.Kubono, N.Ikeda, M.H.Tanaka, T.Nomura, I.Katayama, Y.Fuchi, H.Kawashima, M.Ohura, H.Orihara, C.C.Yun, Y.Tajima, M.Yosoi, H.Ohnuma, H.Toyokawa, H.Miyatake, T.Shimoda, R.N.Boyd, T.Kubo, I.Tanihata, T.Kajino

Decay Properties of the Key Resonant States in ⁸Li(α, n)¹¹B for Primordial Nucleosynthesis

NUCLEAR REACTIONS ⁹Be(α, p), E=50.29 MeV; measured pn-coin, (particle)(particle)-correlation; deduced implications to astrophysical reaction ⁸Li(α, n). ¹²B level deduced decay L, branching ratios, Γn/Γ, Γα/Γ.

doi: 10.1007/BF01281284
Citations: PlumX Metrics

1990OR01      Phys.Rev. C41, 2414 (1990)

H.Orihara, T.Niizeki, M.Ohura, M.Hosaka, G.C.Jon, K.Ishii, Y.Takahashi, A.Satoh, J.Takamatsu, T.Nakagawa, K.Maeda, K.Miura, H.Ohnuma

0(h-bar x Omega) Stretched States Observed in the (p, n) Reactions on ²²Ne and ²⁶Mg

NUCLEAR REACTIONS ²²Ne, ²⁶Mg(p, n), E=35 MeV; measured σ(θ). ²²Na, ²⁶Al deduced stretched transition quenching features. Enriched ²²Ne target. DWBA analysis.

doi: 10.1103/PhysRevC.41.2414
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1360.

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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1343.