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NSR database version of April 11, 2024.

Search: Author = J.Ramirez

Found 22 matches.

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2024RO05      Phys.Rev. C 109, 034915 (2024)

D.Rosales Herrera, J.R.Alvarado Garcia, A.Fernandez Tellez, J.E.Ramirez, C.Pajares

Entropy and heat capacity of the transverse momentum distribution for pp collisions at RHIC and LHC energies

doi: 10.1103/PhysRevC.109.034915
Citations: PlumX Metrics


2023PA41      Eur.Phys.J. A 59, 250 (2023)

C.Pajares, J.E.Ramirez

On the relation between the soft and hard parts of the transverse momentum distribution

doi: 10.1140/epja/s10050-023-01170-w
Citations: PlumX Metrics


1996RA09      Appl.Radiat.Isot. 47, 27 (1996)

J.Ramirez, J.L.Iturbe, M.Solache-Rios

Separation of Plutonium from Irradiated Uranium and Identified by α-Spectroscopy

RADIOACTIVITY 239Pu(α) [from 239Np(β-decay)]; measured Eα, Iα. Serparation of 239Pu by ionic exchange.

NUCLEAR REACTIONS 238U(n, F), E=reactor; measured fission product Eγ, Iγ.

doi: 10.1016/0969-8043(95)00252-9
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1985SE05      Phys.Rev. C31, 787 (1985)

S.Sen, S.E.Darden, R.C.Luhn, N.O.Gaiser, G.Murillo, J.Ramirez

Evidence of a Shape Transition in Even-A Ge Isotopes

NUCLEAR REACTIONS 70,72,74,76Ge(polarized d, d), E=8, 16 MeV; 70,72,74,76Ge(polarized d, d'), E=16 MeV; 70,72,74,76Ge(polarized p, p), (polarized p, p'), E=11.5 MeV; measured σ(θ), vector analyzing power vs θ; deduced optical model parameters. Coupled-channels analysis, vibrational, rotational model macroscopic form factors.

doi: 10.1103/PhysRevC.31.787
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1984DA18      Nucl.Phys. A429, 218 (1984)

S.E.Darden, S.Sen, G.Murillo, M.Fernandez, J.Ramirez, A.Galindo, P.L.Jolivette, B.P.Hichwa

15N(p(pol), p0)15N and the Levels of 16O for E(x) = 14.8-18.6 MeV

NUCLEAR REACTIONS 15N(polarized p, p), E=2.7-7 MeV; measured σ(θ, E(p)), A(θ, E(p)). 16O deduced resonances, parameters, J, π, L, Γ, Γ(p), mixing parameters. Enriched target.

doi: 10.1016/0375-9474(84)90206-9
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0827.


1981FE05      Nucl.Phys. A369, 425 (1981)

M.Fernandez, G.Murillo, J.Ramirez, O.Avila, S.E.Darden, M.C.Rozak, J.L.Foster, B.P.Hichwa, P.L.Jolivette

20Ne(p(pol), p0)20Ne and States of 21Na

NUCLEAR REACTIONS 20Ne(polarized p, p), (polarized p, p'), E=3.7-7.9 MeV; measured σ(E, θ), P(E, θ). 21Na deduced resonances, J, π, Γ, Γp. Enriched target.

doi: 10.1016/0375-9474(81)90029-4
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10615.


1979MU05      Nucl.Phys. A318, 352 (1979)

G.Murillo, M.Fernandez, P.Perez, J.Ramirez, S.E.Darden, M.C.Cobian-Rozak, L.Montestruque

18O(p, p)18O and 18O(p, p')18O* for E = 6.1-16.6 MeV

NUCLEAR REACTIONS 18O(polarized p, p), (polarized p, p'), E=6.1-16.6 MeV; measured σ(E, θ), σ(E, Ep', θ), P(θ). 19F deduced resonances, J, π, Γ, Γp. Optical-model parameters, deformation. Enriched target.

doi: 10.1016/0375-9474(79)90654-7
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Note: The following list of authors and aliases matches the search parameter J.Ramirez: , J.A.RAMIREZ, J.C.RAMIREZ, J.E.RAMIREZ, J.J.RAMIREZ