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Search: Author = K.W.McVoy

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1997BR04      Phys.Rev. C55, 1353 (1997)

M.E.Brandan, H.Chehime, K.W.McVoy

Limits to the Validity of the Glauber Approximation for Heavy-Ion Scatering, and a Possible Assessment of In-Medium NN Pauli Blocking

NUCLEAR REACTIONS 12C(12C, 12C), E=360, 1016 MeV; 12C(16O, 16O), E=608, 1503 MeV; 16O(16O, 16O), E=350 MeV; calculated phase shifts; deduced Glauber approximation validity limitations, in-medium NN-Pauli blocking assessement related features.

doi: 10.1103/PhysRevC.55.1353
Citations: PlumX Metrics

1997BR05      Phys.Rev. C55, 1362 (1997)

M.E.Brandan, K.W.McVoy

Remarkable Optical-Potential Systematics for Lighter Heavy Ions

NUCLEAR REACTIONS 90Zr(α, α), E=20 MeV/nucleon; 16O(16O, 16O), E=22 MeV/nucleon; 12C(12C, 12C), E=13 MeV/nucleon; 58Ni(7Li, 7Li), E=35 MeV/nucleon; 12C(16O, 16O), E=38 MeV/nucleon; 12C(20Ne, 20Ne), E=20 MeV/nucleon; analyzed σ(θ), other aspects; deduced model parameters, reaction suppression regions, related features.

doi: 10.1103/PhysRevC.55.1362
Citations: PlumX Metrics

1995MC01      Nucl.Phys. A581, 665 (1995)

K.W.McVoy, G.R.Satchler

Hints of a Nearside Nuclear Rainbow in Pion Scattering from 208Pb at 291 MeV ( Question )

NUCLEAR REACTIONS 208Pb(π+, π+), E=291 MeV; calculated σ(θ); deduced strong absorption role. Optical model.

doi: 10.1016/0375-9474(94)00468-3
Citations: PlumX Metrics

1994MC07      Nucl.Phys. A576, 157 (1994)

K.W.McVoy, P.Van Isacker

Does the Ground-State Resonance of 10Li Overlap Neutron Threshold ( Question )

NUCLEAR REACTIONS 9Li(n, n), E ≤ 1.2 MeV; calculated σ(E). 10Li deduced ground state characteristics, method limitations. S-, R-matrix methods.

doi: 10.1016/0375-9474(94)90254-2
Citations: PlumX Metrics

1993BE45      Phys.Rev. C48, 2534 (1993)

C.A.Bertulani, K.W.McVoy

Momentum Fluctuations in the Fragmentation of Neutron-Rich Nuclei

NUCLEAR STRUCTURE 11Li; analyzed 9Li fragment momentum width following breakup data, single halo neutron momentum width; deduced two neutron separation energy. Goldhaber momentum dispersion formula.

doi: 10.1103/PhysRevC.48.2534
Citations: PlumX Metrics

1992BE43      Phys.Rev. C46, 2638 (1992)

C.A.Bertulani, K.W.McVoy

Momentum Distributions in Reactions with Radioactive Beams

NUCLEAR REACTIONS 9Be, 93Nb, Ta(11Li, 9Li), E=70 MeV/nucleon; calculated breakup fragment longitudinal momentum distribution. C(11Li, 9Li), E=70 MeV/nucleon; C(11Be, 10Be), (6He, α), E=800 MeV/nucleon; calculated breakup fragment transverse momentum distribution; deduced peripheral region widths differences, outgoing neutrons absorption role.

doi: 10.1103/PhysRevC.46.2638
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1992BR15      Phys.Lett. 281B, 185 (1992)

M.E.Brandan, K.W.McVoy, G.R.Satchler

Analysis of an Unusual Potential Ambiguity for 16O + 16O Scattering

NUCLEAR REACTIONS 16O(16O, 16O), E=350 MeV; analyzed σ(θ).

doi: 10.1016/0370-2693(92)91126-T
Citations: PlumX Metrics

1992MC07      Nucl.Phys. A542, 295 (1992)

K.W.McVoy, M.E.Brandan

The 90° Excitation Function for Elastic 12C + 12C Scattering The Importance of Airy Elephants

NUCLEAR REACTIONS 12C(12C, 12C), E=70-140 MeV; analyzed σ(E, θ=90°), σ(θ); deduced potentials.

doi: 10.1016/0375-9474(92)90218-9
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1991BR04      Phys.Rev. C43, 1140 (1991)

M.E.Brandan, K.W.McVoy

Rainbow-Shift Mechanism Behind Discrete Optical-Potential Ambiguities

NUCLEAR REACTIONS 58Ni(6Li, 6Li), E=210 MeV; calculated σ(θ). 12C(12C, 12C), E=78 MeV; 90Zr(d, d), E=11.8 MeV; calculated σ(θ) related quanties; deduced low partial waves role.

doi: 10.1103/PhysRevC.43.1140
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1991SA02      Nucl.Phys. A522, 621 (1991)

G.R.Satchler, K.W.McVoy, M.S.Hussein

Exploratory Studies of the Elastic Scattering of 11Li + 12C

NUCLEAR REACTIONS 11Li, 12C(12C, 12C), E=85 MeV/nucleon; calculated σ(θ). Hartree-Fock densities, folding model.

doi: 10.1016/0375-9474(91)90085-K
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1989FR08      Nucl.Phys. A500, 399 (1989)

S.H.Fricke, P.J.Hatchell, K.W.McVoy, G.R.Satchler

Coulomb-Nuclear Interference in Elastic Heavy-Ion Scattering

NUCLEAR REACTIONS 208Pb(12C, 12C), E=0.096-2.4 GeV; 60Ni(16O, 16O), E=150 MeV; 12C(13C, 13C), E=25 MeV; calculated σ(θ); deduced model parameters, scattering mechanism.

doi: 10.1016/0375-9474(89)90431-4
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1988BR20      Phys.Rev. C38, 673 (1988)

M.E.Brandan, S.H.Fricke, K.W.McVoy

Resolution of Potential Ambiguities through Farside Angular Structure: Data summary

NUCLEAR REACTIONS 12C(12C, 12C), E=240, 158.8 MeV; 12C(16O, 16O), E=608 MeV; measured σ(θ); deduced model parameters. Semi-classical analysis, nearside, farside decomposition.

doi: 10.1103/PhysRevC.38.673
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1988FR14      Phys.Rev. C38, 682 (1988)

S.H.Fricke, M.E.Brandan, K.W.McVoy

Resolution of Potential Ambiguities through Farside Angular Structure: Semiclassical analysis

NUCLEAR REACTIONS 12C(12C, 12C), E=158.8, 240 MeV; 12C(16O, 16O), E=608 MeV; calculated σ(θ); deduced model parameters. Semi-classical analysis, near, farside decomposition.

doi: 10.1103/PhysRevC.38.682
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1987FR06      Nucl.Phys. A467, 291 (1987)

S.H.Fricke, K.W.McVoy

Possible Evidence for an Unusual Interference between Refraction and Diffraction in Carbon-Carbon Elastic Angular Distributions

NUCLEAR REACTIONS 12C(12C, 12C), E=20 MeV/nucleon; analyzed σ(θ); deduced interference effects, potential parameter dependence.

doi: 10.1016/0375-9474(87)90531-8
Citations: PlumX Metrics

1986KH05      Nucl.Phys. A455, 100 (1986)

H.M.Khalil, K.W.McVoy, M.M.Shalaby

Nuclear Rainbows Equivalence to Overlapping Resonances

NUCLEAR REACTIONS 40Ca(α, α)E=46 MeV; calculated potential radial dependence. 90Zr(α, α), E=21-99.5 MeV; calculated deflection function; deduced nuclear rainbow, overlapping resonance effects equivalence.

doi: 10.1016/0375-9474(86)90345-3
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1986MC07      Nucl.Phys. A455, 118 (1986)

K.W.McVoy, H.M.Khalil, M.M.Shalaby, G.R.Satchler

Asymmetric Deflection Functions and the Extinction of Rainbows: A comparison of α-particle scattering from 40 and 44Ca

NUCLEAR REACTIONS 12C(12C, 12C), E=288.6 MeV; calculated deflection function, σ(θ). 40Ca(α, α), E=46-62 MeV; 44Ca(α, α), E=49.5-100 MeV; calculated σ(θ), deflection function; deduced nuclear rainbow evidence.

doi: 10.1016/0375-9474(86)90346-5
Citations: PlumX Metrics

1986MC08      Nucl.Phys. A455, 141 (1986)

K.W.McVoy

ALAS from Sliding Rainbows

NUCLEAR REACTIONS 40Ca(α, α), E=20-50 MeV; calculated σ(θ) vs E; deduced optical model real potential parameter. Nuclear rainbow phenomenon.

doi: 10.1016/0375-9474(86)90347-7
Citations: PlumX Metrics

1984MC06      Nucl.Phys. A417, 157 (1984)

K.W.McVoy, G.R.Satchler

Nuclear Rainbows and Heavy-Ion Scattering

NUCLEAR REACTIONS 12C(12C, 12C), E ≈ 200 MeV; 90Zr(α, α), E=79.5 MeV; calculated σ(θ); deduced nuclear rainbow effect. Semi-classical, strong absorption interpretation.

doi: 10.1016/0375-9474(84)90328-2
Citations: PlumX Metrics

1981HU01      Phys.Lett. B98, 162 (1981)

M.S.Hussein, K.W.McVoy, D.Saloner

Direct and Non-Direct Contributions to Projectile Fragmentation at 20 MeV/Nucleon

NUCLEAR REACTIONS 208Pb(16O, 16O'), (16O, 15N), (16O, 12C), E=315 MeV; analyzed σ(E(16O')), σ(E(15N)), σ(E(12C)); deduced reaction mechanism. Folding of direct fragmentation, inelastic scattering spectra.

doi: 10.1016/0370-2693(81)90978-3
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1980MC05      Z.Phys. A295, 177 (1980)

K.W.McVoy, M.C.Nemes

Direct-Reaction Contributions to Projectile-Fragment Spectra at 10-20 MeV/Nucleon

NUCLEAR REACTIONS 208Pb(16O, 15N), (16O, 12C), E=140-315 MeV; calculated σ(E(12C)), σ(E(15N)), spectral widths; deduced energy dependence of reaction mechanism. Direct reaction model.

doi: 10.1007/BF01413075
Citations: PlumX Metrics

1979FR11      Phys.Lett. 87B, 179 (1979)

W.A.Friedman, K.W.McVoy, M.C.Nemes

A Resonant Interpretation of Gross Structure in 12C + 12C and 16O + 16O Inelastic Scattering

NUCLEAR REACTIONS 12C(12C, 12C'), E(cm)=10-30 MeV; 16O(16O, 16O'), E(cm)=24-30 MeV; calculated σ(E). Barrier-top-resonance model.

doi: 10.1016/0370-2693(79)90959-6
Citations: PlumX Metrics

1977CA27      Nucl.Phys. A292, 310 (1977)

B.V.Carlson, K.W.McVoy

Regge Parametrization of Angular Distributions for Heavy-Ion Transfer Reactions

NUCLEAR REACTIONS 48Ca(16O, 14C), (16O, 15N), (10B, 14C), 64Ni(16O, 14C), E=56 MeV; 29,30Si(16O, 15N), E=60 MeV; 62Ni(16O, 18O), E=70.7 MeV; 74Ge(15O, 16O), E=75 MeV; calculated σ(θ). Regge parametrization.

doi: 10.1016/0375-9474(77)90377-3
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1975FU03      Phys.Lett. 55B, 121 (1975)

R.C.Fuller, K.W.McVoy

Regge-Pole Dominance in a Heavy-Ion DWBA Calculation

NUCLEAR REACTIONS 48Ca(16O, 16O), (16O, 14C), E=56 MeV; calculated σ(θ).

doi: 10.1016/0370-2693(75)90421-9
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1974FR08      Phys.Rev.Lett. 33, 308 (1974)

W.A.Friedman, K.W.McVoy, G.W.T.Shuy

Diffraction, Refraction, and Interference Phenomena in Heavy-Ion Transfer Reactions

NUCLEAR REACTIONS 48Ca(16O, 14C), E=40, 56, 85 MeV; calculated σ(θ); deduced reaction mechanism.

doi: 10.1103/PhysRevLett.33.308
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1973KA02      Ann.Phys.(New York) 75, 156 (1973)

M.Kawai, A.K.Kerman, K.W.McVoy

Modification of Hauser-Feshbach Calculations by Direct-Reaction Channel Coupling

doi: 10.1016/0003-4916(73)90465-X
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1973LO02      Nucl.Phys. A201, 390 (1973)

J.T.Londergan, K.W.McVoy

A Test for Single-Pole Dominance in Heavy-Ion Scattering

doi: 10.1016/0375-9474(73)90073-0
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1972AR11      Phys.Lett. 40B, 7 (1972)

A.Arima, G.Scharff-Goldhaber, K.W.McVoy

Possible Quasi-Molecular Rotational Bands in sd-Shell Nuclei

NUCLEAR REACTIONS 12C(12C, 12C), 16O(16O, 16O), analyzed resonance phenomena. 24Mg, 32S analyzed quasi-molecular bands.

doi: 10.1016/0370-2693(72)90267-5
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1972AR40      Phys.Lett. B 40, 7 (1972)

A.Arima, G.Scharff-Goldhaber, K.W.McVoy

Possible quasi-molecular rotational bands in sd-shell nuclei

NUCLEAR REACTIONS 12C(12C, 12C), 16O(16O, 16O), E nor given; analyzed available data. 24Mg, 32S; deduced shape resonances which lie on rotational bands. Comparison with available data.

doi: 10.1016/0370-2693(72)90267-5
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1972FU15      Phys.Lett. 41B, 257 (1972)

R.C.Fuller, K.W.McVoy

The Influence of Elastic Transfer on the Imaginary Part of Heavy-Ion Optical Potentials

doi: 10.1016/0370-2693(72)90572-2
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1971MC03      Phys.Rev. C3, 1104 (1971)

K.W.McVoy

Regge Poles and Strong Absorption in Heavy-Ion and α-Nucleus Scattering

NUCLEAR REACTIONS 16O(16O, 16O), 16O(α, α), Ecm=20-30 MeV; measured nothing; deduced σ(θ). Regge pole, strong absorption analysis.

doi: 10.1103/PhysRevC.3.1104
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1960MC18      Phys.Rev. 118, 1323 (1960)

K.W.McVoy

Effects of a Nuclear Octupole Moment on Neutron Scattering

doi: 10.1103/PhysRev.118.1323
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