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NSR database version of May 10, 2024.

Search: Author = J.Cohen

Found 35 matches.

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2002CO13      Phys.Rev. A65, 052714 (2002)

J.S.Cohen

Capture of Negative Muons and Antiprotons by Noble-Gas Atoms

ATOMIC PHYSICS He, Ne, Ar, Kr, Xe(μ-, X), (p-bar, X), E=low; calculated capture σ. Fermion molecular dynamics method.

doi: 10.1103/PhysRevA.65.052714
Citations: PlumX Metrics


1999CO07      Phys.Rev. A59, 1160 (1999)

J.S.Cohen

Isotope Effects on Antiproton and Muon Capture by Hydrogen and Deuterium Atoms and Molecules

ATOMIC PHYSICS, Mesic-atoms 2H(p-bar, X), E at rest; 1,2H(μ-, X), E at rest; calculated total, capture σ; deduced isotope effects. Molecular systems also studied. Fermion molecular dynamics.

doi: 10.1103/PhysRevA.59.1160
Citations: PlumX Metrics


1999CO12      Phys.Rev. A59, 4300 (1999)

J.S.Cohen

Negative Pion Capture in HD Gas and in H2 + D2 Gas Mixtures: Resolution of the isotope puzzle

ATOMIC PHYSICS, Mesic-atoms; 1,2H(π-, X), E=low; calculated capture σ for molecular hydrogen; deduced molecular structure, isotopic effects.

doi: 10.1103/PhysRevA.59.4300
Citations: PlumX Metrics


1998CO25      J.Phys.(London) B31, L833 (1998)

J.S.Cohen

Fermion Molecular Dynamics in the Capture of Muons by Hydrogen Atoms

ATOMIC PHYSICS, Mesic-atoms 1H(μ-, X), E at rest; calculated capture σ. Fermion molecular dynamics method.

doi: 10.1088/0953-4075/31/19/011
Citations: PlumX Metrics


1993CO10      Phys.Rev. C48, 1346 (1993)

J.Cohen

Nuclear and Hypernuclear Particle-Hole States in the Relativistic σ-(Omega) Mean Field Theory: Nuclear matter formalism

NUCLEAR STRUCTURE A=16-208; calculated hypernuclear magnetic moments. Relativistic σ-omega mean field theory, nuclear matter formalism.

doi: 10.1103/PhysRevC.48.1346
Citations: PlumX Metrics


1992CO28      Nucl.Phys. A547, 133c (1992)

J.Cohen

Weak Non-Mesonic Decays of (Lambda)-Hypernuclei

NUCLEAR STRUCTURE A=4-20; compiled, reviewed weak, nonmesonic decay of lambda hypernuclei decay.

doi: 10.1016/0375-9474(92)90719-Z
Citations: PlumX Metrics


1989CO16      Phys.Rev. C40, 1468 (1989)

J.Cohen

0+, T = 0(p, p')0-, T = 1 Pionlike Excitations and Nuclear Response in the Spin-Isospin Channel

NUCLEAR REACTIONS 40Ca(p, p'), E not given; calculated spin-isospin channel response function; deduced spin-isospin renormalization effects in σ. Pionlike excitations.

NUCLEAR STRUCTURE 40Ca, 16O; calculated spin-isospin operator matrix elements. Pionlike excitations.

doi: 10.1103/PhysRevC.40.1468
Citations: PlumX Metrics


1989CO23      Nature(London) 338, 705 (1989)

J.S.Cohen, J.D.Davies

The Cold Fusion Family

doi: 10.1038/338705a0
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1989CO24      Nature(London) 342, 487 (1989)

J.S.Cohen, J.D.Davies

Is Cold Fusion Hot ( Question )

doi: 10.1038/342487b0
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1989CO25      Nucl.Instrum.Methods Phys.Res. B42, 419 (1989)

J.S.Cohen

Muon Catalyzed Fusion

doi: 10.1016/0168-583X(89)90095-5
Citations: PlumX Metrics


1989CO26      Phys.Rev. A39, 915 (1989)

J.S.Cohen, N.T.Padial

Effect of Anisotropy on the Sticking in Muon-Catalyzed Fusion Determined by the X-Ray Method

doi: 10.1103/PhysRevA.39.915
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1987CO09      Phys.Lett. 188B, 393 (1987)

J.Cohen, M.W.Price, G.E.Walker

Kaon Electroproduction and Low-Lying Hypernuclear Excitations using a Relativistic Transition Operator and Nuclear Structure Model

NUCLEAR REACTIONS 16O(e, e'K+), E=2 GeV/c; calculated σ(EK, θK, E(e'), θ(e')). Relativistic model.

doi: 10.1016/0370-2693(87)91636-4
Citations: PlumX Metrics


1987CO20      J.Phys.(London) G13, 1099 (1987)

J.Cohen

RPA Finite-Nucleus Response to Spin-Isospin Probes: Investigation of the role of theoretical inputs on the strength distribution effects

NUCLEAR STRUCTURE 12C; calculated response function matrix partial waves, longitudinal, transverse reduced matrix elements. RPA.

doi: 10.1088/0305-4616/13/9/012
Citations: PlumX Metrics


1987CO37      J.Phys.(London) G13, 1497 (1987)

J.Cohen

Investigation of the Role of Spin-Isospin Strength Distribution Effects in Stretched Excitations of Medium Nuclei

NUCLEAR STRUCTURE 40Ca; calculated stretched excitation response functions; deduced spin-isospin strength distribution.

doi: 10.1088/0305-4616/13/12/008
Citations: PlumX Metrics


1987WI07      Phys.Rev.Lett. 58, 2023 (1987)

J.F.Wilkerson, T.J.Bowles, M.P.Maley, R.G.H.Robertson, J.S.Cohen, R.L.Martin, D.A.Knapp, J.A.Helffrich

Limit on (ν-bar(e)) Mass from Free-Molecular-Tritium Beta Decay

RADIOACTIVITY 3H(β-); measured molecular beta spectrum; deduced electron-antineutrino mass limit. Si detector, beta spectrometer.

doi: 10.1103/PhysRevLett.58.2023
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1985CO03      Phys.Lett. 150B, 45 (1985)

J.Cohen, J.V.Noble

Nuclear Renormalization Effects in Exclusive (π, πN) Reactions

NUCLEAR REACTIONS 12C(π+, π+p), E=high; calculated σ(E(π), θ(π), θp). Simple pion-nucleon scattering amplitude renormalization.

doi: 10.1016/0370-2693(85)90134-0
Citations: PlumX Metrics


1985CO05      J.Phys.(London) G11, 635 (1985)

J.Cohen

Finite-Nucleus Treatment of the Response to σ(μ)τ(λ) Probes and Pion-Like Excitations. II: The Role of Rho-Meson Exchange

NUCLEAR STRUCTURE 12C; calculated spin-isospin probe matrix element renormalization for 1+, T=1 level; deduced ρ-meson role.

doi: 10.1088/0305-4616/11/5/010
Citations: PlumX Metrics


1985CO14      Phys.Rev. C32, 543 (1985)

J.Cohen

Hypernuclear Physics with Electron Beams: Exclusive and inclusive excitations

NUCLEAR REACTIONS 12C, 40Ca, 90Zr, 208Pb(e, e'K+), E not given; calculated exclusive, inclusive σ(E(K+), θ(K+)) vs electron momentum.

doi: 10.1103/PhysRevC.32.543
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1985CO16      Phys.Rev. C32, 961 (1985)

J.Cohen, J.V.Noble

Noncoplanar Geometry for Detecting Nuclear Renormalization Effects in Exclusive (π, πN) Reactions

NUCLEAR REACTIONS 12C(π+, π+p), E=300, 350, 375 MeV; calculated σ(θp, θπ) vs pion momentum; deduced isobar resonance renormalization in nuclear interior. Noncoplanar geometry.

doi: 10.1103/PhysRevC.32.961
Citations: PlumX Metrics


1985CO25      Phys.Lett. 164B, 207 (1985)

J.Cohen

Stretched Isovector Excitations and Spin-Isospin Strength Distribution Effects in Finite Nuclei

NUCLEAR STRUCTURE 40Ca; calculated stretched transition longitudinal, transverse spin-isospin operator matrix element renormalization ratio.

doi: 10.1016/0370-2693(85)90310-7
Citations: PlumX Metrics


1985CO26      Phys.Lett. 164B, 253 (1985)

J.Cohen

0+ → 0- Pion-Like Excitations in Light and Medium Nuclei

NUCLEAR STRUCTURE 40Ca; calculated pion-like excitation characteristics, longitudinal spin-isospin operator matrix element renormalization ratio.

doi: 10.1016/0370-2693(85)90320-X
Citations: PlumX Metrics


1985CO30      Phys.Lett. 165B, 229 (1985)

J.Cohen, H.J.Weber

Magnetic Moments of Baryons in a Constituent Quark Model with Relativistic and Pionic Corrections

NUCLEAR STRUCTURE 1n, 1H; calculated μ. Constituent quark model.

doi: 10.1016/0370-2693(85)91219-5
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1984CO02      Phys.Rev. C29, 914 (1984)

J.Cohen, J.M.Eisenberg

Response to Spin-Isospin Longitudinal Probes and Pionlike Excitations in Finite Nuclei

NUCLEAR STRUCTURE 12C, 16O; calculated longitudinal operator renormalized matrix element, pion self energy for certain levels, response function; deduced spin-isopin strength distribution effects. Infinite nuclear matter techniques, diagrammatic approach.

doi: 10.1103/PhysRevC.29.914
Citations: PlumX Metrics


1984CO16      Phys.Rev. C30, 1238 (1984)

J.Cohen

Response to Spin-Isospin Transverse Probes and Pionlike Excitations in Finite Nuclei

NUCLEAR STRUCTURE 12C; calculated transverse probe renormalized matrix elements, longitudinal, transverse response functions.

doi: 10.1103/PhysRevC.30.1238
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1984CO21      Phys.Rev. C30, 1573 (1984)

J.Cohen

Investigation of the Role of the Rho-Meson Exchange in Spin-Isospin Strength Distribution Effects in a Finite Nucleus

NUCLEAR STRUCTURE 12C; calculated spin-isospin strength distribution; deduced rho-meson exchange role. Finite nucleus formalism.

doi: 10.1103/PhysRevC.30.1573
Citations: PlumX Metrics


1984CO23      J.Phys.(London) G10, 1347 (1984)

J.Cohen

Finite-Nucleus Treatment of the Response to σ(μ)τ(λ) Probes and Pion-Like Excitations

NUCLEAR STRUCTURE 12C; calculated spin, isospin probe response function, matrix element ratio. Finite nucleus treatment, partial wave expansion, good total angular momentum.

doi: 10.1088/0305-4616/10/10/007
Citations: PlumX Metrics


1983CO04      Nucl.Phys. A395, 389 (1983)

J.Cohen, J.M.Eisenberg

The (π, 2π) Reaction and Spin-Isospin Strength Distribution in Nuclei

NUCLEAR REACTIONS 16O(π+, 2π+), (π+, π+π-), E ≈ 170-410 MeV; calculated production σ(total). DWIA, local density approximation.

doi: 10.1016/0375-9474(83)90050-7
Citations: PlumX Metrics


1983CO08      J.Phys.(London) G9, 621 (1983)

J.Cohen

The A Dependence and Threshold Behaviour of the Inclusive (π, 2π) Reaction for T = 0 Nuclei

NUCLEAR REACTIONS 16O(π+, 2π+), (π+, π-π+), E at 300 MeV/c; calculated inclusive σ(θ(π)) vs E(π); deduced Coulomb effects, mass dependence. Other calculation input.

doi: 10.1088/0305-4616/9/6/007
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1983CO15      Phys.Rev. C28, 1309 (1983)

J.Cohen, J.M.Eisenberg

(e, e'π) Reaction on Light Nuclei and Spin-Isospin Strength Distribution Effects

NUCLEAR REACTIONS 16O(e, e'π-), (e, e'X), E at 400, 800 MeV/c; calculated exclusive, inclusive pion production σ; deduced kinematical condition, energy transfer role in enhancement. Local density approximation, spin-isospin modes.

doi: 10.1103/PhysRevC.28.1309
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1983CO18      Nuovo Cim. 76A, 483 (1983)

J.Cohen, J.M.Eisenberg

The (e, e'π) Reaction on Light Nuclei and Spin-Isospin Strength Distribution Effects

NUCLEAR REACTIONS 12C, 16O(e, e'π), E at 400, 800 MeV/c; calculated inclusive pion production σ; deduced quasifree peak enhancement, spin-isospin strength distribution dependence.

doi: 10.1007/BF02833744
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1983CO19      Nuovo Cim. 76A, 488 (1983)

J.Cohen, J.M.Eisenberg

The (π, 2π) Reaction and Spin-Isospin Strength Distribution in Nuclei

NUCLEAR REACTIONS 16O(π+, 2π+), (π+, π-π+), E not given; calculated σ(inclusive), σ(θ(π1), θ(π2), E(π1)). DWIA, spin-isospin mode enhancement via local density approximation.

doi: 10.1007/BF02833745
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1981CO14      J.Phys.(London) G7, 881 (1981)

J.Cohen, J.M.Eisenberg

Pion Exchange-Current Contribution to Pion Inelastic Scattering

NUCLEAR REACTIONS 12C(π+, π+'), (π-, π-'), E at 200, 300, 400 MeV/c; calculated σ(θ). 12C level deduced exchange current effects on excitation. S-matrix, Feynman diagrams.

doi: 10.1088/0305-4616/7/7/011
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1965CO13      J.Phys.(Paris) 26, 427 (1965)

J.P.Cohen, G.Albouy, N.Poffe

Reaction (p, 2p) sur Quelques Isotopes du Titane

NUCLEAR STRUCTURE 44Sc, 48Sc, 47Sc, 46Sc; measured not abstracted; deduced nuclear properties.

doi: 10.1051/jphys:01965002607042700
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2009.


1963VA39      Phys.Lett. 7, 163 (1963)

L.Valentin, G.Albouy, J.P.Cohen, M.Gusakow

Reactions induites par des protons de 155 MeV sur des noyaux legers

NUCLEAR REACTIONS 12C(p, np), (p, 3n3p), E=155 MeV; measured reaction products, Eγ, Iγ. 7Be, 10,11C, 13N, 14,15O, 17,18F, 19Ne; deduced σ. Orsay synchrocyclotron.

doi: 10.1016/0031-9163(63)90651-6
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0061.


1962AL16      Phys.Letters 2, 306 (1962)

G.Albouy, J.P.Cohen, M.Gusakow, N.Poffe, H.Sergolle, L.Valentin

Spallation de L'Oxygene par des Protons de 20 A 150 MeV

NUCLEAR STRUCTURE 16O, 12C; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(62)90119-1
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0245.


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Note: The following list of authors and aliases matches the search parameter J.Cohen: , J.P.COHEN, J.S.COHEN