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NSR database version of April 11, 2024.

Search: Author = J.J.Ramirez

Found 15 matches.

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1980SH20      Phys.Rev. C22, 1857 (1980)

R.E.Shamu, E.M.Bernstein, J.J.Ramirez, Ch.Lagrange

Effects of Deformation on Neutron Total Cross Sections of Even-A Nd and Sm Isotopes

NUCLEAR REACTIONS 142,144,146,148,150Nd(n, n), E=0.75-13.89 MeV; 148,150,152,154Sm(n, n), E=0.75-14.49 MeV; measured total σ(E); deduced deformation effects, isotopic dependence. 142,144,146,148,150Nd, 148,150,152,154Sm(n, n'), E=4, 7 MeV; analyzed data; 142,144,146,148,150Nd, 148,150,152,154Sm level deduced β2. Coupled-channels calculation.

doi: 10.1103/PhysRevC.22.1857
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10615.


1976SH06      Phys.Lett. 61B, 29 (1976)

R.E.Shamu, C.H.Lagrange, E.M.Bernstein, J.J.Ramirez, T.Tamura, C.Y.Wong

Quadrupole Deformation Parameters of 148,152,154Sm Determined from Neutron Total Cross Sections

NUCLEAR REACTIONS 148,152,154Sm(n, X), E=0.75-14.5 MeV; measured relative σ. 148,152,154Sm deduced β.

doi: 10.1016/0370-2693(76)90553-0
Citations: PlumX Metrics


1975WE09      Phys.Rev. C11, 1464 (1975)

H.R.Weller, R.A.Blue, J.J.Ramirez, E.M.Bernstein

14C(p, α)11B Reaction for 4 MeV < E < 7.5 MeV

NUCLEAR REACTIONS 14C(p, α), E=4-7.5 MeV; measured σ(E, Eα, θ). 15N levels deduced J, π.

doi: 10.1103/PhysRevC.11.1464
Citations: PlumX Metrics


1974WE06      Phys.Rev. C10, 575 (1974)

H.R.Weller, R.A.Blue, J.J.Ramirez, E.M.Bernstein, H.R.Hiddleston, R.M.Prior, S.E.Darden, M.Divadeenam

2p-1h Structure of 15N from 14C(p, p)14C Cross Section and Polarization Measurements

NUCLEAR REACTIONS 14C(p, p), E=4-11.5 MeV; measured σ(θ), P(θ). 15N levels deduced J, π, p-width, level-width.

doi: 10.1103/PhysRevC.10.575
Citations: PlumX Metrics


1973BE37      Phys.Rev. C8, 1162 (1973)

E.M.Bernstein, J.J.Ramirez, L.Baumann, M.Soga

f-Wave Decay of the 8.9-MeV Level in 13N

NUCLEAR REACTIONS 12C(p, p), E=7-8 MeV; measured σ(E). 13N deduced resonance energy, level-width.

doi: 10.1103/PhysRevC.8.1162
Citations: PlumX Metrics


1973CO31      Nucl.Phys. A213, 107 (1973)

W.S.Cole, T.Mo, H.R.Weller, J.J.Ramirez

Elastic Scattering of Deuterons by 14C from E = 4 to 10 MeV

NUCLEAR REACTIONS 14C(d, d), E=4 to 10 MeV; measured σ(θ, E). 16N deduced levels, J, π, L, level-width. Optical-model analysis. Enriched target.

doi: 10.1016/0375-9474(73)90185-1
Citations: PlumX Metrics


1973SH15      Phys.Lett. 45B, 241 (1973)

R.E.Shamu, E.M.Bernstein, D.Blondin, J.J.Ramirez, G.Rochau

Effects of Nuclear Deformation on Neutron Total Cross Sections

NUCLEAR REACTIONS 150,152,154Sm(n, X), E=0.8-15 MeV; measured σ(E). Transmission method.

doi: 10.1016/0370-2693(73)90193-7
Citations: PlumX Metrics


1973WE04      Nucl.Phys. A207, 177 (1973)

H.R.Weller, R.A.Blue, J.J.Ramirez, E.M.Bernstein

The 14C(p, γ0)15N Cross Section below E = 12 MeV

NUCLEAR REACTIONS 14C(p, γ0), E=7.7-12.0 MeV; measured σ(E;θ). 15N deduced levels, J, π. Enriched target.

doi: 10.1016/0375-9474(73)90029-8
Citations: PlumX Metrics


1972BE15      Phys.Rev.Lett. 28, 923 (1972)

E.M.Bernstein, J.J.Ramirez, R.E.Shamu, Pui-Wah Cheng, M.Soga

Spectroscopic Determinations from Resonance Spin-Flip

NUCLEAR REACTIONS 12C(p, p'), E approx 8 MeV; measured σ(θ), spin-flip probability; deduced resonance/backgroung spin-flip interference.

doi: 10.1103/PhysRevLett.28.923
Citations: PlumX Metrics


1972RA03      Phys.Rev. C5, 17 (1972)

J.J.Ramirez, R.A.Blue, H.R.Weller

Multilevel Multichannel Study of the Structure of 15N from 12- to 14-MeV Excitation Energy

NUCLEAR REACTIONS 14C(p, p), (p, α), (p, n), (p, γ), 11B(α, α), E=2-4 MeV; measured σ(E;θ). 15N deduced resonances, levels, level-width, J, π, isobaric analog.

doi: 10.1103/PhysRevC.5.17
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetT0090.


1972SH08      Nucl.Phys. A189, 220 (1972)

R.E.Shamu, E.M.Bernstein, D.Blondin, J.J.Ramirez

The Mass of 15O

NUCLEAR REACTIONS 15N(p, n); measured threshold energy, Q. 15O deduced mass. Enriched target.

doi: 10.1016/0375-9474(72)90655-0
Citations: PlumX Metrics


1972WE07      Nucl.Phys. A185, 284 (1972)

H.R.Weller, R.A.Blue, E.M.Bernstein, J.J.Ramirez

The 14C(p, γ0)15N Cross Section from E = 3.2 to 7.7 MeV

NUCLEAR REACTIONS 14C(p, γ0), E=3.2 to 7.7 MeV; measured σ(E, θ). 15N deduced levels, J, π. Enriched target.

doi: 10.1016/0375-9474(72)90570-2
Citations: PlumX Metrics


1971BE50      Phys.Rev. C4, 1504 (1971)

E.M.Bernstein, J.J.Ramirez

Mathematically Allowed Nonphysical Phase-Shift Solutions

NUCLEAR REACTIONS 12C(α, α), E approx 10.2 MeV; calculated σ(θ).

doi: 10.1103/PhysRevC.4.1504
Citations: PlumX Metrics


1971RA24      Nucl.Phys. A173, 207 (1971)

J.J.Ramirez, E.M.Bernstein

Study of the Lowest Known 6+ State in 16O by Means of the 12C(α, α)12C Reaction

NUCLEAR REACTIONS 12C(α, α), E=10.0 to 10.3 MeV; measured σ(E, θ); deduced phase shifts. 16O deduced resonance, level-width. Natural target.

doi: 10.1016/0375-9474(71)90756-1
Citations: PlumX Metrics


1970RA22      Phys.Lett. 32B, 361 (1970)

J.J.Ramirez, H.R.Weller, R.A.Blue

Observation of the 13.42 MeV T = 3/2 State in 15N

NUCLEAR REACTIONS 14C(p, p), (p, α), (p, n), (p, γ), E=2-4 MeV; measured σ(E). 15N resonance deduced J, π, isobaric analog.

doi: 10.1016/0370-2693(70)90497-1
Citations: PlumX Metrics


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