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NSR database version of April 27, 2024.

Search: Author = S.J.Pollock

Found 13 matches.

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2003WE01      Phys.Lett. 551B, 86 (2003)

M.C.Welliver, S.J.Pollock

Estimate of contribution from p-d mixing in atomic PNC

doi: 10.1016/S0370-2693(02)03018-6
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2003WE04      J.Phys.(London) G29, L21 (2003)

M.C.Welliver, S.J.Pollock

On improving the determination of the neutron distribution in a heavy spin-0 nucleus

NUCLEAR REACTIONS ²⁰⁸Pb(e, e'), E not given; calculated uncertainty in neutron radius determination.

doi: 10.1088/0954-3899/29/3/102
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2001HO03      Phys.Rev. C63, 025501 (2001)

C.J.Horowitz, S.J.Pollock, P.A.Souder, R.Michaels

Parity Violating Measurements of Neutron Densities

NUCLEAR REACTIONS ²⁰⁸Pb(e, e), E=0.85 GeV; ¹³⁸Ba(e, e), E=1.0 GeV; calculated σ(q), parity violating asymmetry, sensitivity to neutron radius.

doi: 10.1103/PhysRevC.63.025501
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2001PO07      J.Phys.(London) G27, 787 (2001)

S.J.Pollock, M.C.Welliver

Effects of Spatial Neutron Distributions on Low-Energy Parity-Violating Observables

NUCLEAR STRUCTURE ¹³⁸Ba, ²⁰⁸Pb; calculated uncertainty in neutron radii from parity-violating electron scattering experiments; deduced optimal kinematic conditions.

doi: 10.1088/0954-3899/27/4/304
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2000PO05      Nucl.Phys. A663-664, 381c (2000)

S.J.Pollock, M.C.Welliver

Sensitivity of Parity-Violating A(e(pol), e')A Scattering and Atomic Parity Nonconservation to Neutron Distributions in Nuclei

doi: 10.1016/S0375-9474(99)00622-3
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1999PO20      Phys.Lett. 464B, 177 (1999)

S.J.Pollock, M.C.Welliver

Effects of Neutron Spatial Distributions on Atomic Parity Nonconservation in Cesium

NUCLEAR STRUCTURE Cs; calculated weak charge correction vs nucleon spatial distributions; deduced implications for atomic parity nonconservation.

ATOMIC PHYSICS Cs; calculated weak charge correction vs nucleon spatial distributions; deduced implications for atomic parity nonconservation.

doi: 10.1016/S0370-2693(99)00987-9
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1998MU10      Nucl.Phys. A633, 481 (1998)

N.C.Mukhopadhyay, M.J.Ramsey-Musolf, S.J.Pollock, J.Liu, H.-W.Hammer

Parity-Violating Excitation of the Δ(1232): Hadron structure and new physics

doi: 10.1016/S0375-9474(98)00147-X
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1995DM02      Phys.Rev. C52, 1061 (1995)

V.Dmitrasinovic, S.J.Pollock

Isospin-Breaking Corrections to Nucleon Electroweak Form Factors in the Constituent Quark Model

NUCLEAR STRUCTURE ¹n, ¹H; calculated isospin breaking corrections to radii, electroweak form factors. Nonrelativistic constituent quark model.

doi: 10.1103/PhysRevC.52.1061
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1995MU08      Nucl.Phys. A588, 876 (1995)

P.J.Mulders, S.J.Pollock

Evolution of the Spin of the Nucleon

doi: 10.1016/0375-9474(95)00083-D
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1994DI02      Z.Phys. A348, 117 (1994)

A.E.L.Dieperink, S.J.Pollock

Semi-Inclusive Deep Inelastic Lepton Scattering in a Pion Cloud Model

NUCLEAR STRUCTURE ³He; calculated semi-inclusive σ for deep-inelastic lepton scattering vs Bjorken parameter x, target recoil momentum. Pion cloud model.

NUCLEAR REACTIONS ³He(ν-bar, μ^-X), (ν-bar, μ⁺X), E not given; calculated σ ratio. Pion cloud model.

doi: 10.1007/BF01289599
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1992KO12      Phys.Lett. 288B, 11 (1992)

W.Koepf, E.M.Henley, S.J.Pollock

Strangeness Matrix Elements in the Nucleon

NUCLEAR STRUCTURE ¹n, ¹H; calculated μ, rms radii ratio; deduced strangeness content of proton. Relativistic meson loop, nonrelativistic quark, extended cloudy bag models.

doi: 10.1016/0370-2693(92)91947-8
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1992PO10      Phys.Rev. C46, 2587 (1992)

S.J.Pollock, E.N.Fortson, L.Wilets

Atomic Parity Nonconservation: Electroweak parameters and nuclear structure

NUCLEAR STRUCTURE ^{202,204,206,208,210}Pb; calculated neutron, proton rms radius, ratio; deduced parity nonconservation measurement implications. Realivistic, nonrelativistic model calculations.

doi: 10.1103/PhysRevC.46.2587
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1990NA09      Nucl.Phys. A509, 717 (1990)

H.W.L.Naus, S.J.Pollock, J.H.Koch, U.Oelfke

Electron Scattering from a Bound Nucleon

NUCLEAR REACTIONS ³He(e, e'X), E=6.483 GeV; calculated σ(θ(e'), E(e')). Scattering from bound nucleon.

doi: 10.1016/0375-9474(90)90250-P
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