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NSR database version of April 27, 2024.

Search: Author = L.D.Roper

Found 13 matches.

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1992AR16      Phys.Rev. D45, 3995 (1992)

R.A.Arndt, L.D.Roper, R.L.Workman, M.W.McNaughton

Nucleon-Nucleon Partial-Wave Analysis to 1.6 GeV

NUCLEAR REACTIONS 1n, 1H(p, p), E < 1.6 GeV; analyzed data; deduced 1D2, 3F3, 3P2, 3F2 partial wave structure. Energy dependent, energy independent analyses.

doi: 10.1103/PhysRevD.45.3995
Citations: PlumX Metrics

1992HY01      Phys.Rev. D46, 961 (1992)

J.S.Hyslop, R.A.Arndt, L.D.Roper, R.L.Workman

Partial-Wave Analysis of K+-Nucleon Scattering

NUCLEAR REACTIONS 2H(K+, X), (K+, K+), E < 2.65 GeV; analyzed data; deduced scattering lengths.

doi: 10.1103/PhysRevD.46.961
Citations: PlumX Metrics

1990AR15      Phys.Rev. C42, 1853 (1990)

R.A.Arndt, R.L.Workman, Z.Li, L.D.Roper

Partial-Wave Analysis of Pion Photoproduction

NUCLEAR REACTIONS 1H(γ, pπ0), (γ, nπ+), 1n(γ, nπ0), (γ, pπ-), E ≤ 1 GeV; analyzed photo pion production data; deduced energy dependent solutions. Energy dependent partial wave analysis.

doi: 10.1103/PhysRevC.42.1853
Citations: PlumX Metrics

1990AR16      Phys.Rev. C42, 1864 (1990)

R.A.Arndt, R.L.Workman, Z.Li, L.D.Roper

Pion Photoproduction Resonance Couplings in the Second Resonance Region

NUCLEAR REACTIONS 1H(γ, pπ), (γ, nπ), 1n(γ, pπ), (γ, nπ), E ≤ 1 GeV; analyzed data; deduced resonance couplings.

doi: 10.1103/PhysRevC.42.1864
Citations: PlumX Metrics

1987AR01      Phys.Rev. D35, 128 (1987)

R.A.Arndt, J.S.Hyslop III, L.D.Roper

Nucleon-Nucleon Partial-Wave Analysis to 1100 MeV

NUCLEAR REACTIONS 1H, 1n(p, p), (polarized p, p), E ≤ 1100 MeV; calculated σ(θ), σ(E), partial wave amplitudes vs E; deduced nucleon-nucleon phases. Partial wave analysis.

doi: 10.1103/PhysRevD.35.128
Citations: PlumX Metrics

1983AR27      Phys.Rev. D 28, 97 (1983)

R.A.Arndt, L.D.Roper, R.A.Bryan, R.B.Clark, B.J.VerWest, P.Signell

Nucleon-nucleon partial-wave analysis to 1 GeV

NUCLEAR REACTIONS 1H(p, p), E<1 GeV; analyzed available data; deduced recommended σ.

doi: 10.1103/PhysRevD.28.97
Citations: PlumX Metrics

1981BH01      Phys.Rev.Lett. 46, 1111 (1981)

R.Bhandari, R.A.Arndt, L.D.Roper, B.J.VerWest

Existence of Dibaryon Resonances in I=1, 1D2 and 3F3 Nucleon-Nucleon Scattering

NUCLEAR REACTIONS 1H(p, p), (n, n), E=0-1.2 GeV; analyzed phase shift data; deduced dibaryon resonances.

doi: 10.1103/PhysRevLett.46.1111
Citations: PlumX Metrics

1977AR02      Phys.Rev. C15, 1002 (1977)

R.A.Arndt, R.H.Hackman, L.D.Roper

Nucleon-Nucleon Scattering Analyses. II. Neutron-Proton Scattering from 0 to 425 MeV and Proton-Proton Scattering from 1 to 500 MeV

NUCLEAR REACTIONS 1H(n, n), E=1-425 MeV; 1H(p, p), E=1-500 MeV; analyzed data.

doi: 10.1103/PhysRevC.15.1002
Citations: PlumX Metrics

1977AR03      Phys.Rev. C15, 1021 (1977)

R.A.Arndt, R.H.Hackman, L.D.Roper

Nucleon-Nucleon Scattering Analyses. III. np Phase-Shift Analyses: Complex Structure and Multiple Solutions at 50 and 325 MeV

NUCLEAR REACTIONS 1H(n, n), E ≈ 50, 325 MeV; analyzed data.

doi: 10.1103/PhysRevC.15.1021
Citations: PlumX Metrics

1974AR02      Phys.Rev. C9, 555 (1974)

R.A.Arndt, R.H.Hackman, L.D.Roper

Nucleon-Nucleon Scattering Analyses. I. Proton-Proton Scattering, from 1 to 500 MeV

NUCLEAR REACTIONS 1H(p, p), energy-dependent, energy-independent phase-shift analyses of 1-500 MeV p-p scattering data.

doi: 10.1103/PhysRevC.9.555
Citations: PlumX Metrics

1974AR11      Phys.Rev. C9, 2050 (1974)

R.A.Arndt, R.H.Hackman, L.D.Roper

Effects of Coulomb Rotation on the p-p Forward Scattering Amplitude from 0-500 MeV

NUCLEAR REACTIONS 1H(p, p), E=0-500 MeV; calculated Coulomb rotation effects on forward nuclear amplitude, from analytic partial-wave representation of elastic data.

doi: 10.1103/PhysRevC.9.2050
Citations: PlumX Metrics

1972BR10      Phys.Rev. C5, 761 (1972)

W.B.Broste, G.S.Mutchler, J.E.Simmons, R.A.Arndt, L.D.Roper

Polarization Measurements and Analysis in n-4He Scattering from 11.0 to 30.3 MeV

NUCLEAR REACTIONS 4He(n, n), E=11, 17.7, 23.8, 25.7, 27.3, 30.3 MeV; measured P(n)(E;θ); deduced phase shifts.

doi: 10.1103/PhysRevC.5.761
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10163.

1971AR20      Phys.Rev. C3, 2100 (1971)

R.A.Arndt, L.D.Roper, R.L.Shotwell

Analyses of Elastic Proton-Alpha Scattering

NUCLEAR REACTIONS 4He(p, p), E < 25 MeV; measured nothing; analyzed σ(θ); deduced phase shifts.

doi: 10.1103/PhysRevC.3.2100
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