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NSR database version of April 11, 2024.

Search: Author = W.J.Gerace

Found 26 matches.

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1989IT02      Nucl.Phys. A492, 426 (1989)

K.Itoh, Y.M.Shin, W.J.Gerace, Y.Torizuka

Longitudinal Electroexcitation of the Low-Lying States in 42Ca and 44Ca

NUCLEAR REACTIONS 42,44Ca(e, e'), E=62.5-250 MeV; measured σ(θ(e'), E(e')). 44Ca levels deduced B(λ), form factors. 42Ca level deduced J, π, E1 transition charge density, form factors, B(λ) for other levels. Enriched targets. Coexistence model.

doi: 10.1016/0375-9474(89)90406-5
Citations: PlumX Metrics

1986GE06      Phys.Rev. C34, 353 (1986)

W.J.Gerace, W.J.Leonard, D.A.Sparrow

Importance of Quadrupole Coupling for Low Energy Pion Charge Exchange Reactions

NUCLEAR REACTIONS 14C, 18O(π+, π0), (π+, π-), E=50 MeV; calculated σ(θ); deduced reaction σ(E). Coupled-channels approach.

doi: 10.1103/PhysRevC.34.353
Citations: PlumX Metrics

1984HA29      Phys.Rev.Lett. 53, 152 (1984)

P.Harihar, K.K.Seth, D.Barlow, S.Iversen, M.Kaletka, H.Nann, A.Saha, C.F.Williamson, J.W.Wong, M.Deady, W.J.Gerace

Direct Verification of the Coexistence Model for 40Ca: Electroexcitation of the second monopole state

NUCLEAR REACTIONS 40Ca(e, e'), E=81.6-380 MeV; measured σ(E(e')), form factors. 40Ca level deduced electroexcitation transition density.

doi: 10.1103/PhysRevLett.53.152
Citations: PlumX Metrics

1984SP02      Phys.Rev. C29, 949 (1984)

D.A.Sparrow, W.J.Gerace

Pion-Induced Monopole Transitions

NUCLEAR REACTIONS 28Si(π, π'), E=50, 162 MeV; calculated σ(θ), monopole excitation; deduced two-step contributions. Analytic approach.

doi: 10.1103/PhysRevC.29.949
Citations: PlumX Metrics

1981LI19      Phys.Rev.Lett. 47, 1266 (1981)

R.A.Lindgren, M.A.Plum, W.J.Gerace, R.S.Hicks, B.Parker, G.A.Peterson, R.Singhal, C.F.Williamson, X.K.Maruyama, F.Petrovich

Isospin Splitting of Isovector High-Spin ' Stretched ' Particle-Hole Excitations in Non-Self-Conjugate Nuclei

NUCLEAR REACTIONS 60Ni(e, e'), E=205 MeV; measured σ(θ(e), E(e)). 60Ni deduced levels, J, π, T, B(M8), isospin splitting. Lane model parametrization, stretched particle-hole excitations.

NUCLEAR STRUCTURE 13C, 15N, 54,56Fe, 58,60Ni; calculated isospin splitting. Lane model parametrization, stretched particle-hole excitation.

doi: 10.1103/PhysRevLett.47.1266
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1981ME14      Phys.Rev. C24, 2363 (1981); Erratum Phys.Rev. C25, 2853 (1982)

J.P.Mestre, W.J.Gerace, D.A.Sparrow

Effect of Center-of-Mass Correlations and Intermediate States on π-3He Scattering

NUCLEAR REACTIONS 3He(π+, π+), (π-, π-), (π+, π0), E=100-300 MeV; calculated σ(θ). Glauber formalism, intermediate state, center of mass correlation effects.

doi: 10.1103/PhysRevC.24.2363
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1980GE06      Phys.Rev. C22, 1197 (1980)

W.J.Gerace, J.P.Mestre, J.F.Walker, D.A.Sparrow

Nuclear Form Factor Sensitivity in the Reaction 3He(π-, π0)3H

NUCLEAR REACTIONS 3He(π-, π0), E=131-400 MeV; calculated σ(θ). Glauber multiple scattering theory, electron scattering form factors.

doi: 10.1103/PhysRevC.22.1197
Citations: PlumX Metrics

1980GE09      Phys.Rev. C22, 2497 (1980)

W.J.Gerace, M.M.Sternheim, K.Yoo, D.A.Sparrow

Limitations of Pion Charge Excharge Calculations using Isospin Identities

NUCLEAR REACTIONS 42Ca, 18O(π-, π0), (π-, π+), E=40, 200 MeV; calculated σ(θ); deduced approximate elastic amplitude, isospin identity limitations.

doi: 10.1103/PhysRevC.22.2497
Citations: PlumX Metrics

1980ME04      Nucl.Phys. A340, 61 (1980)

R.H.Meyer, W.J.Gerace, J.F.Walker, Jr.

Hole and Continuum Contributions to the 42Ca(p, t)40Ca Form Factor

NUCLEAR REACTIONS 42Ca(p, t), E not given; calculated σ, form-factors; deduced hole, continuum contributions equally significant. Strumian expansion method.

doi: 10.1016/0375-9474(80)90322-X
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1979LI06      Phys.Rev.Lett. 42, 1524 (1979)

R.A.Lindgren, W.J.Gerace, A.D.Bacher, W.G.Love, F.Petrovich

Tensor Force and Inelastic Electron and Proton Scattering to Unnatural-Parity States of Stretched Configurations

NUCLEAR STRUCTURE 12C, 16O, 24Mg, 28Si, 58Ni, 208Pb; analyzed(e, e'), (p, p') transitions involving unnatural parity states; deduced high-momentum components of tensor term of nucleon-nucleon force.

doi: 10.1103/PhysRevLett.42.1524
Citations: PlumX Metrics

1978LI25      Phys.Rev.Lett. 41, 1705 (1978)

R.A.Lindgren, J.B.Franz, W.J.Gerace, R.S.Hicks, A.Hotta, D.Huse, G.A.Peterson, R.C.York, C.F.Williamson, S.Kowalski

Isoscalar Character of the Jπ = 6+, E(x) = 5.125 MeV State in 58Ni

NUCLEAR REACTIONS 58Ni(e, e'), E=189.6-251.1 MeV; measured σ(E, θ). 58Ni 5.12-MeV level deduced transverse, longitudinal form factors, configuration.

doi: 10.1103/PhysRevLett.41.1705
Citations: PlumX Metrics

1978SP06      Phys.Rev.Lett. 41, 1101 (1978)

D.A.Sparrow, W.J.Gerace

12C-Pion Monopole Scattering

NUCLEAR REACTIONS 12C(π-, π-'), E=60-150 MeV; calculated σ(θ).

doi: 10.1103/PhysRevLett.41.1101
Citations: PlumX Metrics

1977GE06      Nucl.Phys. A285, 253 (1977)

W.J.Gerace, J.P.Mestre

High-Spin Members of the 4p-4h Triaxial Band in 40Ca

NUCLEAR STRUCTURE 40Ca; calculated levels, B(λ).

doi: 10.1016/0375-9474(77)90251-2
Citations: PlumX Metrics

1975EW01      Nucl.Phys. A244, 125 (1975)

G.M.Ewart, W.J.Gerace, J.F.Walker

Quadrupole Core Vibrations in the A = 211 Isobars

NUCLEAR STRUCTURE 211Pb, 211Po, 211At, 211Bi; calculated levels. 211At, 211Bi calculated B(E2), B(M1).

doi: 10.1016/0375-9474(75)90012-3
Citations: PlumX Metrics

1975YA06      Nucl.Phys. A240, 189 (1975)

K.-H.Yang, W.J.Gerace, J.F.Walker

Off-Energy Shell Behavior of a Single-Term Separable Energy-Dependent Potential

NUCLEAR REACTIONS 27Al(n, n), E=low; calculated σ; deduced potential.

doi: 10.1016/0375-9474(75)90325-5
Citations: PlumX Metrics

1975YA07      Nucl.Phys. A242, 365 (1975)

K.-H.Yang, W.J.Gerace, J.F.Walker, Jr.

Comparison of an Optical Potential with its Separable Representations. Fully Off-Shell Behavior

NUCLEAR REACTIONS 27Al(n, n); calculated potential.

doi: 10.1016/0375-9474(75)90101-3
Citations: PlumX Metrics

1974SP01      Phys.Lett. 48B, 186 (1974)

D.A.Sparrow, J.F.Walker, W.J.Gerace

Off-Shell Effects in Scattering from the Deuteron

NUCLEAR REACTIONS 2H(p, p); measured nothing, calculated σ. Off-shell effects.

doi: 10.1016/0370-2693(74)90005-7
Citations: PlumX Metrics

1972EW01      Nucl.Phys. A191, 596 (1972)

G.M.Ewart, W.J.Gerace, J.F.Walker

Effects of 208Pb Core Vibrations on Shell-Model Calculations for 211At And 211Pb

NUCLEAR STRUCTURE 211Pb, 211At; calculated levels, B(E2). Shell model, 208Pb core vibrations.

doi: 10.1016/0375-9474(72)90634-3
Citations: PlumX Metrics

1972GE05      Phys.Lett. 39B, 481 (1972)

W.J.Gerace, G.C.Hamilton

Charge Density Differences between Pairs of Isotones

NUCLEAR STRUCTURE 16O, 15N, 32S, 31P, 40Ca, 39K; calculated charge density differences. Shell model.

doi: 10.1016/0370-2693(72)90324-3
Citations: PlumX Metrics

1971RA31      Nucl.Phys. A175, 405 (1971)

D.V.Rao, W.J.Gerace

Shell-Model and β-Decay Calculations for the A = 211 Isobars

RADIOACTIVITY 211Pb, 211Bi, 211Po; calculated log ft. 211Pb, 211Bi, 211Po; calculated levels, wave functions, μ.

doi: 10.1016/0375-9474(71)90292-2
Citations: PlumX Metrics

1970GE12      Nucl.Phys. A154, 576 (1970)

W.J.Gerace, D.A.Sparrow

Monopole Excitations in 16O

NUCLEAR REACTIONS 16O(e, e'), E not given; calculated monopole matrix elements, form factors.

doi: 10.1016/0375-9474(70)90128-4
Citations: PlumX Metrics

1969GA32      Rev.Mod.Phys. 41, S1 (1969)

G.T.Garvey, W.J.Gerace, R.L.Jaffe, I.Talmi, I.Kelson

Set of Nuclear-Mass Relations and a Resultant Mass Table

doi: 10.1103/RevModPhys.41.S1
Citations: PlumX Metrics

1969GE08      Phys.Letters 30B, 71 (1969)

W.J.Gerace, D.A.Sparrow

Correlated Charge Form Factors of p-Shell Nuclei

NUCLEAR STRUCTURE 6Li, 16O; calculated charge form factors.

doi: 10.1016/0370-2693(69)90399-2
Citations: PlumX Metrics

1969LI15      Phys.Letters 30B, 526 (1969)

A.P.Lightman, W.J.Gerace

A Model-Independent Calculation of the Alpha and Beta Stability of Superheavy Nuclei

NUCLEAR STRUCTURE A=241-316; calculated masses, T1/2(α), Q(α).

doi: 10.1016/0370-2693(69)90445-6
Citations: PlumX Metrics

1968GE03      Nucl.Phys. A113, 641 (1968)

W.J.Gerace, A.M.Green

Effect of Deformed States in the Ca Isotopes (II). Odd Parity States of 40Ca

NUCLEAR STRUCTURE 40Ca; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0375-9474(68)90173-5
Citations: PlumX Metrics

1967GE02      Nucl.Phys. A93, 110 (1967)

W.J.Gerace, A.M.Green

The Effect of Deformed States in the Ca Isotopes

NUCLEAR STRUCTURE 41Ca, 41Sc, 42Ca, 40Ca; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0375-9474(67)90174-1
Citations: PlumX Metrics

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