NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = J.A.McNeil Found 27 matches. 2001HO23 Nucl.Phys. A688, 527c (2001) M.A.Hofstee, A.K.Pallone, F.E.Cecil, J.A.McNeil, C.S.Galovich Measurement of Low Energy (d, n) Reactions on Light Nuclei Important to Astrophysics NUCLEAR REACTIONS 2H, 6,7Li, 9Be, 10,11B(d, n), E=24-111 keV; measured σ, S-factor. Comparison with earlier data.
doi: 10.1016/S0375-9474(01)00777-1
1997YA02 Phys.Rev. C55, 1890 (1997) J.Yan, F.E.Cecil, J.A.McNeil, M.A.Hofstee, P.D.Kunz Deuteron-Induced Reactions on 9Be, 10B, and 11B at Low Energies NUCLEAR REACTIONS, ICPND 9Be(d, p), (d, α), E(cm)=57-139 keV; 10B(d, p), (d, α), E(cm)=67-141 keV; 11B(d, p), (d, α), E(cm)=76-144 MeV; 9Be(d, t), E(cm)=57-139 MeV; measured energy spectra, σ(θ); deduced σ, astrophysical S-factor vs E.
doi: 10.1103/PhysRevC.55.1890
1997YA08 Nucl.Phys. A621, 127c (1997) J.Yan, F.E.Cecil, J.A.McNeil, M.A.Hofstee Measurement of Astrophysical S-Factors for Deuteron-Induced Reactions on 7Li, 9Be, 10B, and 11B at Low Energies NUCLEAR REACTIONS, ICPND 7Li(d, nα), (d, α), E(cm)=30-130 keV; 9Be, 10,11B(d, p), (d, α), E(cm)=57-141 keV; 9Be(d, t), E(cm)=57-139 keV; measured astrophysical S-factors.
doi: 10.1016/S0375-9474(97)00223-6
1992CE02 Nucl.Phys. A539, 75 (1992) F.E.Cecil, D.Ferg, H.Liu, J.C.Scorby, J.A.McNeil, P.D.Kunz Radiative Capture of Protons by Light Nuclei at Low Energies NUCLEAR REACTIONS, ICPND 6,7Li, 9Be, 11B(p, γ), E=40-180 keV; measured capture Eγ, Iγ, γ(θ); deduced astrophysical S-factor. 7,8Be, 10B, 12C levels deduced γ-ray to charged particle branching ratio. Thick targets, hyperpure Ge detectors.
doi: 10.1016/0375-9474(92)90236-D
1992PR01 Phys.Rev. C45, 1089 (1992) C.E.Price, E.Rost, J.R.Shepard, J.A.McNeil Toward a Consistent Random Phase Approximation Based on the Relativistic Hartree Approximation NUCLEAR STRUCTURE 16O, 40Ca; calculated levels, isoscalar transitions. RPA, relativistic Hartree approximation. NUCLEAR REACTIONS 16O, 12C, 40Ca(e, e'), E not given; calculated longitudinal form factor. RPA, relativistic Hartree approximation.
doi: 10.1103/PhysRevC.45.1089
1990MC07 Phys.Rev. C42, 2442 (1990) J.A.McNeil, C.E.Price, J.R.Shepard Nuclear Ground-State Correlations in the Relativistic Random-Phase Approximation NUCLEAR STRUCTURE 16O, 40Ca; calculated binding energy per particle, rms radii, levels, charge density. Relativistic RPA.
doi: 10.1103/PhysRevC.42.2442
1989MC05 Phys.Rev. C40, 399 (1989) J.A.McNeil, R.J.Furnstahl, E.Rost, J.R.Shepard Finite Nucleus Dirac Mean Field Theory and Random Phase Approximation using Finite B Splines NUCLEAR STRUCTURE 16O, 40Ca; calculated levels, isoscalar longitudinal form factors. Finite nucleus Dirac mean field theory.
doi: 10.1103/PhysRevC.40.399
1989SH27 Phys.Rev. C40, 2320 (1989) J.R.Shepard, E.Rost, J.A.McNeil Nonspectral Dirac Random-Phase Approximation for Finite Nuclei NUCLEAR REACTIONS 12C, 16O, 48,40Ca(e, e'), E not given; calculated form factors. Nonspectral Dirac RPA. NUCLEAR STRUCTURE 16O; calculated lowest 1-, T=0 level B(E1). RPA.
doi: 10.1103/PhysRevC.40.2320
1988SH07 Phys.Rev. C37, 1130 (1988) J.R.Shepard, E.Rost, C.-Y.Cheung, J.A.McNeil Magnetic Response of Closed-Shell ±1 Nuclei in Dirac-Hartree Approximation NUCLEAR REACTIONS 15N(e, e), E not given; calculated isoscalar M1 form factor. Dirac-Hartree approximation. NUCLEAR STRUCTURE 15N, 15O; A=15, 17, 39, 41; calculated μ. Dirac-Hartree approximation.
doi: 10.1103/PhysRevC.37.1130
1986MC02 Phys.Rev. C33, 1106 (1986) Reply to ' Relativistic Nuclear Model and 0+ → 0-, 0- → 0+ Weak Transitions ' NUCLEAR STRUCTURE 16O, 16N; calculated β-decay, muon capture rates; deduced relativistic nuclear dynamics sensitivity.
doi: 10.1103/PhysRevC.33.1106
1986MC13 Phys.Rev. C34, 746 (1986) J.A.McNeil, R.D.Amado, C.J.Horowitz, M.Oka, J.R.Shepard, D.A.Sparrow Resolution of the Magnetic Moment Problem in Relativistic Theories NUCLEAR STRUCTURE A=15, 17, 39, 41; calculated isoscalar μ; deduced Schmidt value equality. Relativistic treatment.
doi: 10.1103/PhysRevC.34.746
1986SH01 Phys.Rev. C33, 634 (1986) J.R.Shepard, E.Rost, J.A.McNeil Relativistic Plane-Wave Impulse Approximation for Nuclear Inelastic Scattering of Protons and Electrons NUCLEAR REACTIONS 12C(e, e'), E not given; 12C(p, p'), E=150 MeV; calculated nuclear transition densities, currents. 12C levels deduced structure information. Relativistic plane-wave impulse approximation.
doi: 10.1103/PhysRevC.33.634
1985SP03 Phys.Rev.Lett. 54, 2207 (1985) D.A.Sparrow, J.Piekarewicz, E.Rost, J.R.Shepard, J.A.McNeil, T.A.Carey, J.B.McClelland Relativistic Impulse Approximation, Nuclear Currents, and the Spin-Difference Function NUCLEAR REACTIONS 12C(p, p'), E=150 MeV; calculated P(θ), analyzing power vs θ difference; deduced nuclear currents role. Relativistic approximation.
doi: 10.1103/PhysRevLett.54.2207
1984AM02 Phys.Rev. C29, 936 (1984) R.D.Amado, J.Piekarewicz, D.A.Sparrow, J.A.McNeil Analytic Expressions for the Dirac Treatment of Nucleon-Nucleus Scattering NUCLEAR REACTIONS 40Ca(polarized n, n), E=500 MeV; 208Pb(polarized p, p), E=800 MeV; calculated σ(θ), asymmetry, spin rotation parameter vs θ. Dirac treatment, analytically evaluated scattering amplitudes.
doi: 10.1103/PhysRevC.29.936
1984CL11 Phys.Rev.Lett. 53, 1423 (1984) B.C.Clark, S.Hama, J.A.McNeil, R.L.Mercer, L.Ray, B.D.Serot, D.A.Sparrow, K.Stricker-Bauer Relative Impulse-Approximation Calculation of p(bar)-Nucleus Elastic Scattering NUCLEAR REACTIONS 12C(p-bar, p-bar), (polarized p-bar, p-bar), E=46.8 MeV; calculated σ(θ), analyzing power, spin rotation parameter vs θ. Relativistic impulse approximation.
doi: 10.1103/PhysRevLett.53.1423
1984RO02 Phys.Rev. C29, 209 (1984) E.Rost, J.R.Shepard, E.R.Siciliano, J.A.McNeil Impulse Approximation Dirac Theory of Inelastic Proton Nucleus Collective Excitations NUCLEAR REACTIONS 54Fe(polarized p, p), E=800 MeV; calculated σ(θ), analyzing power vs θ. Dirac theory, impulse approximation.
doi: 10.1103/PhysRevC.29.209
1984SH08 Phys.Rev. C29, 2243 (1984) J.R.Shepard, E.Rost, E.R.Siciliano, J.A.McNeil Dirac Single-Particle Wave Functions in Inelastic Electron Scattering NUCLEAR REACTIONS 12C(e, e), (e, e'), E not given; calculated charge, transverse form factors; deduced transverse isoscalar transition linear inelastic amplitude role. Dirac single particle wave functions.
doi: 10.1103/PhysRevC.29.2243
1983AM04 Phys.Rev. C28, 1663 (1983) R.D.Amado, J.Piekarewicz, D.A.Sparrow, J.A.McNeil Dirac-Eikonal Scattering Amplitude NUCLEAR REACTIONS 40Ca(p, p), E=500 MeV; calculated σ(θ) vs momentum transfer. Dirac-eikonal amplitude, Dirac impulse approximation.
doi: 10.1103/PhysRevC.28.1663
1983AM05 Phys.Rev. C28, 2180 (1983) R.D.Amado, J.Piekarewicz, D.A.Sparrow, J.A.McNeil Intermediate-Energy-Proton Scattering, the Dirac Equation, and Nuclear Structure NUCLEAR REACTIONS 40Ca(p, p), (polarized p, p), E=500 MeV; calculated σ(θ), analyzing power, spin rotation parameter vs θ.
doi: 10.1103/PhysRevC.28.2180
1983MC04 Phys.Rev. C27, 2123 (1983) J.A.McNeil, L.Ray, S.J.Wallace Impulse Approximation NN Amplitudes for Proton-Nucleus Interactions NUCLEAR REACTIONS 40Ca(p, p), E=800 MeV; calculated σ(θ). 40Ca(polarized p, p), E=500 MeV; calculated analyzing power vs θ. Impulse approximation, invariant nucleon-nucleon amplitudes.
doi: 10.1103/PhysRevC.27.2123
1983SH05 Phys.Rev.Lett. 50, 1443 (1983) J.R.Shepard, J.A.McNeil, S.J.Wallace Relativistic Impulse Approximation for p-Nucleus Elastic Scattering NUCLEAR REACTIONS 40Ca(polarized p, p), E=500 MeV; calculated σ(θ), analyzing power vs θ. Impulse approximation, Dirac optical potential.
doi: 10.1103/PhysRevLett.50.1443
1982AM01 Phys.Rev. C25, 13 (1982) R.D.Amado, J.A.McNeil, D.A.Sparrow Analytic Treatment of Multistep Processes in Hadron-Nucleus Scattering NUCLEAR REACTIONS 166Er, 182W, 154Sm(p, p'), E=800 MeV; calculated σ(θ). Analytic treatment, multi-step processes, eikonal formalism, coupled-channels method.
doi: 10.1103/PhysRevC.25.13
1982MC09 Phys.Rev. C26, 1141 (1982) J.A.McNeil, D.A.Sparrow, R.D.Amado Spin Observables and Nuclear Geometry NUCLEAR REACTIONS 40Ca(polarized p, p), E=500 MeV; calculated proton polarization, spin rotation parameter vs momentum transfer. Analytic formulation.
doi: 10.1103/PhysRevC.26.1141
1982SP01 Phys.Rev.Lett. 48, 124 (1982) D.A.Sparrow, R.D.Amado, J.A.McNeil New Measure of Nuclear Transition Strengths NUCLEAR REACTIONS 208Pb(p, p'), E=800 MeV; 208Pb(π+, π+'), (π-, π-'), E=291 MeV; 60Ni(p, p'), E=1047 MeV; analyzed data. 208Pb, 60Ni levels deduced inelastic strength factor. Tassie model, eikonal framework, analytic methods.
doi: 10.1103/PhysRevLett.48.124
1981AM03 Phys.Rev. C23, 2186 (1981) R.D.Amado, J.A.McNeil, D.A.Sparrow Two-Step Processes in Intermediate Energy Hadron-Nucleus Scattering NUCLEAR REACTIONS 154Sm, 24Mg(p, p'), E=800 MeV; analyzed σ(θ). Two-step process, closed form eikonal approximation.
doi: 10.1103/PhysRevC.23.2186
1981IK02 Phys.Rev. C24, 2754 (1981) Comment on Analytical Evaluation of the Coulomb Distortion NUCLEAR REACTIONS 208Pb(p, p), E=800 MeV; 208Pb(π+, π+), (π-, π-), E=291 MeV; calculated σ(θ). Coulomb distortion analytic treatment.
doi: 10.1103/PhysRevC.24.2754
1981MC08 Phys.Rev. C23, 2791 (1981) Approximating Coulomb Effects in Hadron-Nucleus Scattering NUCLEAR REACTIONS 208Pb(p, p), E=800 MeV; 208Pb(π+, π+), (π-, π-), E=291 MeV; calculated σ(θ). Analytic hadron-nucleus scattering amplitudes, Coulomb effects.
doi: 10.1103/PhysRevC.23.2791
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