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NSR database version of May 2, 2024.

Search: Author = K.Ochi

Found 4 matches.

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2002HI11      Phys.Rev. C66, 014612 (2002)

M.Hirata, N.Katagiri, K.Ochi, T.Takaki

Nuclear Photoabsorption at Photon Energies between 300 and 850 MeV

NUCLEAR REACTIONS ¹n, ¹H, ⁷Li, C, Al, Cu, Sn, Pb(γ, X), E=300-850 MeV; calculated photoabsorption σ. ¹H(γ, π⁺π^-), (γ, π⁺π⁰), E=400-850 MeV; calculated σ. Projection method, unitarity relation, comparison with data.

doi: 10.1103/PhysRevC.66.014612
Citations: PlumX Metrics

1998HI12      Phys.Rev.Lett. 80, 5068 (1998)

M.Hirata, K.Ochi, T.Takaki

Cooperative Damping Mechanism of the Resonance in the Nuclear Photoabsorption

NUCLEAR REACTIONS ¹H, ⁷Li, C, ²⁷Al, ²³⁸U(γ, X), E=400-900 MeV; analyzed photoabsorption σ(E); deduced resonance damping mechanism.

doi: 10.1103/PhysRevLett.80.5068
Citations: PlumX Metrics

1998HI22      Prog.Theor.Phys.(Kyoto) 100, 681 (1998)

M.Hirata, K.Ochi, T.Takaki

Reaction Mechanism in the γN → ππN Reactions

NUCLEAR REACTIONS ¹H(γ, π⁺π^-), (γ, π⁺π⁰), (γ, 2π⁰), ¹n(γ, π⁺π^-), (γ, π⁰π^-), E=450-850 MeV; analyzed σ, invariant mass spectra; deduced parameters. Phenomenological model.

doi: 10.1143/PTP.100.681
Citations: PlumX Metrics

1997OC01      Phys.Rev. C56, 1472 (1997)

K.Ochi, M.Hirata, T.Takaki

Photoabsorption on a Nucleon in the D₁₃ Resonance Energy Region

NUCLEAR REACTIONS ¹H, ¹n(γ, π⁺π^-), (γ, 2π⁰), E=410-850 MeV; ¹H(γ, π⁺π⁰), E=410-850 MeV; ¹n(γ, π⁰π^-), E=410-850 MeV; analyzed total σ, nucleon total photabsorption σ; deduced Δ contributions.

doi: 10.1103/PhysRevC.56.1472
Citations: PlumX Metrics