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NSR database version of April 11, 2024.

Search: Author = R.W.Fergerson

Found 31 matches.

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1993BA37      Phys.Rev. C48, 1106 (1993)

F.T.Baker, D.Beatty, L.Bimbot, V.Cupps, C.Djalali, R.W.Fergerson, C.Glashausser, G.Graw, A.Green, K.Jones, M.Morlet, S.K.Nanda, A.Sethi, B.H.Storm, W.Unkelbach, A.Willis

Separation of ΔS = 0 and ΔS = 1 in the Response of ¹²C to 318 MeV Protons

NUCLEAR REACTIONS ¹²C(polarized p, p), (polarized p, p'), E=318 MeV; measured σ(θ, Ep), spin-flip probability; deduced model parameters. ¹²C deduced ΔS=0, ΔS=1 multipole transition strength distributions. RPA, DWIA analysis.

doi: 10.1103/PhysRevC.48.1106
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0544.

1993GR02      Phys.Rev.Lett. 70, 734 (1993)

A.Green, W.Unkelbach, F.T.Baker, D.Beatty, L.Bimbot, X.Y.Chen, V.R.Cupps, C.Djalali, G.Edwards, R.W.Fergerson, C.Glashausser, K.W.Jones, M.K.Jones, G.Kumbartzki, A.Sethi, B.Storm, J.Wambach

Spin-Longitudinal and Spin-Transverse Response of ⁴⁰Ca to 500 MeV Protons at Low Momentum Transfer

NUCLEAR REACTIONS ⁴⁰Ca(polarized p, p'), E=497, 581 MeV; measured spin-transfer observables; deduced longitudinal, transverse spin-flip probabilities. DWIA analysis, finite nucleus RPA.

doi: 10.1103/PhysRevLett.70.734
Citations: PlumX Metrics

1993JO11      Phys.Rev. C48, 2800 (1993)

M.K.Jones, R.D.Ransome, V.R.Cupps, R.W.Fergerson, C.L.Morris, J.A.McGill, J.D.Zumbro, J.R.Comfort, B.G.Ritchie, J.R.Tinsley, P.C.Gugelot, C.F.Moore

Pion Absorption Above the Δ(1232) Resonance

NUCLEAR REACTIONS ¹²C, ⁵⁸Ni, ⁹⁰Zr, ¹¹⁸Sn, ²⁰⁸Pb(π⁺, xp), E=250-500 MeV; measured σ vs missing energy for x=2, 3; deduced total absorption σ.

doi: 10.1103/PhysRevC.48.2800
Citations: PlumX Metrics

1992RA01      Phys.Rev. C45, R509 (1992)

R.D.Ransome, C.L.Morris, V.R.Cupps, R.W.Fergerson, J.A.McGill, D.L.Watson, J.D.Zumbro, B.G.Ritchie, J.R.Comfort, J.R.Tinsley, R.A.Loveman, S.Dawson, A.Green, P.C.Gugelot, C.F.Moore

Pion Absorption in Heavy Nuclei

NUCLEAR REACTIONS ⁶Li, ¹²C, ²⁷Al, ⁵⁸Ni, ¹¹⁸Sn, ²⁰⁸Pb, ²³⁸U(π⁺, xp), (π⁺, d), E=50-200 MeV; measured σ vs missing energy; deduced pion absorption mechanism. Large solid angle bismuth germanate detector array.

doi: 10.1103/PhysRevC.45.R509
Citations: PlumX Metrics

1991BA26      Phys.Rev. C44, 93 (1991)

F.T.Baker, L.Bimbot, R.W.Fergerson, C.Glashausser, A.Green, O.Hausser, K.Hicks, K.Jones, C.A.Miller, M.Vetterli, R.Abegg, D.Beatty, B.Bonin, B.Castel, X.Y.Chen, V.Cupps, C.Djalali, R.Henderson, K.P.Jackson, R.Jeppesen, K.Nakayama, S.K.Nanda, R.Sawafta, S.Yen

Spin Decomposition of the Responses of ⁴⁴Ca and ⁴⁸Ca to 300 MeV Protons

NUCLEAR REACTIONS ⁴⁴Ca(polarized p, p'), E=290 MeV; ⁴⁸Ca(polarized p, p'), E=318 MeV; measured σ(θ, Ep), analyzing power, spin-flip σ(θ). ^44,48Ca deduced giant, spin resonance strength distributions.

doi: 10.1103/PhysRevC.44.93
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0213.

1991BA45      Phys.Lett. 264B, 21 (1991)

M.L.Barlett, R.W.Fergerson, G.W.Hoffmann, J.A.Marshall, L.Ray, J.F.Amann, B.E.Bonner, J.B.McClelland

Inclusive Quasielastic Spin Observables for p(pol) + ²H, ¹²C at 500 MeV

NUCLEAR REACTIONS ²H, ¹²C(polarized p, p), E=500 MeV; measured analyzing power, spin rotation depolarization parameters. Relativistic plane wave impulse approximation calculation.

doi: 10.1016/0370-2693(91)90696-N
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0567.

1991HA01      Phys.Rev. C43, 230 (1991)

O.Hausser, M.C.Vetterli, R.W.Fergerson, C.Glashausser, R.C.Jeppesen, R.D.Smith, R.Abegg, F.T.Baker, A.Celler, R.L.Helmer, R.Henderson, K.Hicks, M.J.Iqbal, K.P.Jackson, K.W.Jones, J.Lisantti, J.Mildenberger, C.A.Miller, R.S.Sawafta, S.Yen

Nuclear Response in the ⁵⁴Fe(p(pol), p(pol)') Reaction at 290 MeV

NUCLEAR REACTIONS ⁵⁴Fe(polarized p, p'), E=290 MeV; measured σ(θ), spin observables, analyzing power, spin-flip probabilities. ⁵⁴Fe(n, p), E=298 MeV; analyzed data. ⁵⁴Fe deduced isovector giant dipole, isoscalar giant quadrupole resonance. ⁵⁴Mn deduced Gamow-Teller transition strength, quenching. Surface RPA model.

doi: 10.1103/PhysRevC.43.230
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1606.

1990BA14      Phys.Lett. 237B, 337 (1990)

F.T.Baker, L.Bimbot, B.Castel, R.W.Fergerson, C.Glashausser, A.Green, O.Hausser, K.Hicks, K.Jones, C.A.Miller, S.K.Nanda, R.D.Smith, M.Vetterli, J.Wambach, R.Abegg, D.Beatty, V.Cupps, C.Djalali, R.Henderson, K.P.Jackson, R.Jeppesen, J.Lisantti, M.Morlet, R.Sawafta, W.Unkelbach, A.Willis, S.Yen

The Nuclear Spin Response to Intermediate Energy Protons

NUCLEAR REACTIONS ¹²C, ⁹⁰Zr, ^40,44,48Ca, ²⁴Mg, ⁵⁴Fe(polarized p, p'), E ≈ 300 MeV; ⁴⁰Ca(polarized p, p'), E=800 MeV; measured spin-flip transition probability; deduced enhanced spin response features. Continuum RPA.

doi: 10.1016/0370-2693(90)91185-E
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0544.

1990BI09      Phys.Rev. C42, 2367 (1990)

L.Bimbot, R.W.Fergerson, C.Glashausser, K.W.Jones, F.T.Baker, D.Beatty, V.Cupps, A.Green, S.Nanda

Nuclear Spin Response of ⁴⁰Ca to 800 MeV Polarized Protons

NUCLEAR REACTIONS ⁴⁰Ca(polarized p, p'), E=800 MeV; measured missing mass spectra, σ(θ, Ep), spin-flip probability; deduced reaction mechanism. ⁴⁰Ca deduced nuclear spin response.

doi: 10.1103/PhysRevC.42.2367
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0086.

1990BO10      Nucl.Instrum.Methods Phys.Res. A288, 379 (1990)

B.Bonin, A.Boudard, H.Fanet, R.W.Fergerson, M.Garcon, C.Giorgetti, J.Habault, J.Le Meur, R.M.Lombard, J.C.Lugol, B.Mayer, J.P.Mouly, E.Tomasi-Gustafsson, J.C.Duchazeaubeneix, J.Yonnet, M.Morlet, J.Van de Wiele, A.Willis, G.Greeniaus, G.Gaillard, P.Markowitz, C.F.Perdrisat, R.Abegg, D.A.Hutcheon

Measurement of the Inclusive p-C Analyzing Power and Cross Section in the 1 GeV Region and Calibration of the New Polarimeter POMME

NUCLEAR REACTIONS C(polarized p, p), E=0.2-1.2 GeV; measured analyzing power vs θ; deduced best fit parameters.

doi: 10.1016/0168-9002(90)90128-S
Citations: PlumX Metrics

1990BO11      Nucl.Instrum.Methods Phys.Res. A288, 389 (1990)

B.Bonin, A.Boudard, H.Fanet, R.W.Fergerson, M.Garcon, C.Giorgetti, J.Habault, J.Le Meur, R.M.Lombard, J.C.Lugol, B.Mayer, J.P.Mouly, E.Tomasi-Gustafsson, J.C.Duchazeaubeneix, J.Yonnet, M.Morlet, J.Van de Wiele, A.Willis, G.Greeniaus, G.Gaillard, P.Markowitz, C.F.Perdrisat, R.Abegg, D.A.Hutcheon

POMME: A medium energy deuteron polarimeter based on semi-inclusive d-carbon scattering

NUCLEAR REACTIONS C(polarized d, d), E=150-700 MeV; measured analyzing power; deduced best fit parameters.

doi: 10.1016/0168-9002(90)90129-T
Citations: PlumX Metrics

1990DE26      Phys.Rev. C42, 1137 (1990)

R.de Swiniarski, D.Beatty, E.Donoghue, R.W.Fergerson, M.Franey, M.Gazzaly, C.Glashausser, N.Hintz, K.W.Jones, J.B.McClelland, S.Nanda, M.Plum

Comparison of Schrodinger and Dirac Coupled-Channels Analyses of the ²⁸Si(p, p')²⁸Si Reaction at 500 MeV

NUCLEAR REACTIONS ²⁸Si(polarized p, p), (polarized p, p'), E=500 MeV; measured σ(θ), analyzing power vs θ; deduced model parameters. Schrodinger, Dirac coupled-channels analyses.

doi: 10.1103/PhysRevC.42.1137
Citations: PlumX Metrics

1990MO29      Phys.Lett. 247B, 228 (1990)

M.Morlet, A.Willis, J.Van de Wiele, N.Marty, J.Guillot, H.Langevin-Joliot, L.Bimbot, L.Rosier, E.Tomasi-Gustafsson, G.W.R.Edwards, R.W.Fergerson, C.Glashausser, D.Beatty, A.Green, C.Djalali, F.T.Baker, J.C.Duchazeaubeneix

Signatures for Isoscalar Spin Transitions Excited in (d(pol), d(pol)') Reactions

NUCLEAR REACTIONS ¹²C(polarized d, d'), E=400 MeV; measured polarization observables. ¹²C deduced isoscalar spin transition signatures.

doi: 10.1016/0370-2693(90)90887-C
Citations: PlumX Metrics

1990MO38      J.Phys.(Paris), Colloq.C-6, 599 (1990)

M.Morlet, A.Willis, J.van de Wiele, N.Marty, J.Guillot, H.Langevin-Joliot, L.Bimbot, L.Rosier, C.Djalali, E.Tomasi-Gustafsson, G.W.R.Edwards, R.W.Fergerson, C.Glashausser, D.Beatty, A.Green, F.T.Baker

A Signature for Isoscalar-Spin Transitions in (d(pol), d(pol)') Scattering

NUCLEAR REACTIONS ¹²C(polarized d, d'), E=400 MeV; measured σ(Ed'); deduced isoscalar spin transition signatures.

1990RA05      Phys.Rev.Lett. 64, 372 (1990)

R.D.Ransome, V.R.Cupps, S.Dawson, R.W.Fergerson, A.Green, C.L.Morris, J.A.McGill, J.R.Comfort, B.G.Ritchie, J.Tinsley, J.D.Zumbro, R.A.Loveman, P.C.Gugelot, D.L.Watson, C.F.Moore

Charged-Particle Multiplicities following Pion Absorption on ⁶Li

NUCLEAR REACTIONS ⁶Li(π⁺, X), E=150 MeV; measured charged particle spectra following pion absorption; deduced multi-proton emission σ.

doi: 10.1103/PhysRevLett.64.372
Citations: PlumX Metrics

1990RA20      Phys.Rev. C42, 1500 (1990)

R.D.Ransome, V.R.Cupps, S.Dawson, R.W.Fergerson, A.Green, C.L.Morris, J.A.McGill, J.R.Comfort, B.G.Ritchie, J.R.Tinsley, J.D.Zumbro, R.A.Loveman, P.C.Gugelot, D.L.Watson, C.F.Moore

Systematics of Pion Absorption on ⁶Li

NUCLEAR REACTIONS ⁶Li(π⁺, 2pX), E=50-200 MeV; measured missing energy distributions, σ(θ) for 2p, 2pn, 3p, 2pd final states; deduced pion absorption mechanism.

doi: 10.1103/PhysRevC.42.1500
Citations: PlumX Metrics

1989BA55      Phys.Rev. C40, 1877 (1989)

F.T.Baker, L.Bimbot, R.W.Fergerson, C.Glashausser, A.Green, K.Jones, W.G.Love, S.Nanda

Spin Dipole and Quadrupole Resonances in ⁴⁰Ca

NUCLEAR REACTIONS ⁴⁰Ca(polarized p, p'), E=319 MeV; measured absolute σ(θ). ⁴⁰Ca deduced spin quadrupole resonance, spin-dipole strength distribution.

doi: 10.1103/PhysRevC.40.1877
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0545.

1988BA06      Phys.Rev. C37, 1350 (1988)

F.T.Baker, L.Bimbot, R.W.Fergerson, C.Glashausser, K.Jones, A.Green, K.Nakayama, S.Nanda

Using the (p(pol), p(pol)') Reaction to Study ΔS = 0 Giant Resonances

NUCLEAR REACTIONS ⁴⁰Ca(polarized p, p'), E=318 MeV; measured σ(θp', Ep'). ⁴⁰Ca deduced ΔS=0 multipole transition strength distribution, EWSR.

doi: 10.1103/PhysRevC.37.1350
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0545.

1988BL04      Phys.Rev. C37, 1304 (1988)

G.S.Blanpied, B.G.Ritchie, M.L.Barlett, R.W.Fergerson, J.A.McGill, B.H.Wildenthal

Elastic and Inelastic Scattering of 0.8 GeV Protons from ⁴⁰Ar

NUCLEAR REACTIONS ⁴⁰Ar(p, p), (p, p'), E=0.8 GeV; measured σ(θ); deduced optical model parameters. ⁴⁰Ar levels deduced deformation parameters. Collective model transition densities.

doi: 10.1103/PhysRevC.37.1304
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0690.

1988BL13      Phys.Rev. C38, 2180 (1988)

G.S.Blanpied, B.G.Ritchie, M.L.Barlett, R.W.Fergerson, G.W.Hoffmann, J.A.McGill, B.H.Wildenthal

Elastic and Inelastic Scattering of 0.8 GeV Protons from ²⁰Ne and ²²Ne

NUCLEAR REACTIONS ^20,22Ne(p, p), (p, p'), E=0.8 GeV; measured σ(Ep), σ(θ). ^22,20Ne levels deduced multipole moments, deformation lengths.

doi: 10.1103/PhysRevC.38.2180
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0688.

1988HO01      Phys.Rev. C37, 397 (1988)

G.W.Hoffmann, M.L.Barlett, R.W.Fergerson, J.A.Marshall, J.A.McGill, E.C.Milner, L.Ray, J.F.Amann

Differential Cross Section and Analyzing Power Measurements for p + p Elastic Scattering at 497.5 MeV

NUCLEAR REACTIONS ¹H(polarized p, p), (p, p), E ≈ 497.5 MeV; measured σ(θ), analyzing power for (θ(cm)=16°-97°). Phase shift analysis.

doi: 10.1103/PhysRevC.37.397
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0658.

1988HO05      Phys.Rev. C37, 1307 (1988)

G.W.Hoffmann, M.L.Barlett, G.Pauletta, L.Ray, J.F.Amann, K.Jones, J.B.McClelland, R.W.Fergerson, M.M.Gazzaly, B.C.Clark, R.L.Mercer

Large Angle p(pol) + ⁴⁰Ca Elastic Scattering at 497.5 MeV

NUCLEAR REACTIONS ⁴⁰Ca(polarized p, p), E=497.5 MeV; measured σ(θ), analyzing power. Relativistic, nonrelativistic scattering models.

doi: 10.1103/PhysRevC.37.1307
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0678.

1987CO06      Phys.Rev. C35, 456 (1987)

D.Cook, N.M.Hintz, M.M.Gazzaly, G.Pauletta, R.W.Fergerson, G.W.Hoffmann, J.B.McClelland, K.W.Jones

High Spin States in ²⁰⁸Pb

NUCLEAR REACTIONS ²⁰⁸Pb(p, p), (p, p'), E=318 MeV; measured σ(θ). ²⁰⁸Pb levels deduced proton, electron quenching factor differences. Enriched target. DWIA analyses.

doi: 10.1103/PhysRevC.35.456
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0187.

1987FE07      Can.J.Phys. 65, 683 (1987)

R.W.Fergerson, C.Glashausser

Enhancement of the Nuclear Spin Response in 300 MeV Inelastic Proton Scattering

NUCLEAR REACTIONS ⁴⁸Ca, ⁵⁴Fe(p, p'), E=300 MeV; measured spin-flip probability; deduced spin transfer response function.

doi: 10.1139/p87-097
Citations: PlumX Metrics

1987GL02      Phys.Rev.Lett. 58, 2404 (1987)

C.Glashausser, K.Jones, F.T.Baker, L.Bimbot, H.Esbensen, R.W.Fergerson, A.Green, S.Nanda, R.D.Smith

Enhancement of the Relative (ΔS = 1)/(ΔS = 0) Response of ⁴⁰Ca at High Excitation Energies

NUCLEAR REACTIONS ⁴⁰Ca(polarized p, p'), E=319 MeV; measured σ(Ep', θp'), spin-flip probabilities, σ vs excitation energy. ⁴⁰Ca deduced nuclear response function vs excitation energy. Focal-plane polarimeter. Espensen-Bertsch slab response model.

doi: 10.1103/PhysRevLett.58.2404
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0545.

1986FE01      Phys.Rev. C33, 239 (1986)

R.W.Fergerson, M.L.Barlett, G.W.Hoffmann, J.A.Marshall, E.C.Milner, G.Pauletta, L.Ray, J.F.Amann, K.W.Jones, J.B.McClelland, M.Gazzaly, G.J.Igo

Spin-Rotation Parameter Q for 800 MeV Proton Elastic Scattering from ¹⁶O, ⁴⁰Ca, and ²⁰⁸Pb

NUCLEAR REACTIONS ¹⁶O, ⁴⁰Ca, ²⁰⁸Pb(polarized p, p), E=800 MeV; measured spin rotation parameter vs θ. Relativistic, nonrelativistic microscopic optical model.

doi: 10.1103/PhysRevC.33.239
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0066.

1986MA52      Phys.Rev. C34, 1433 (1986)

J.A.Marshall, M.L.Barlett, R.W.Fergerson, G.W.Hoffmann, E.C.Milner, L.Ray, J.F.Amann, B.E.Bonner, J.B.McClelland

Determination of Proton-Nucleon Analyzing Powers and Spin-Rotation-Depolarization Parameters at 500 MeV

NUCLEAR REACTIONS ^1,2H(polarized p, p), (polarized p, p'), E=500 MeV; measured analyzing powers, spin-rotation depolarization parameters vs θ. Liquid targets, plastic scintillators. Phase shift solutions.

doi: 10.1103/PhysRevC.34.1433
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0676.

1985BA30      Phys.Rev. C32, 239 (1985)

M.L.Barlett, G.W.Hoffmann, J.A.McGill, B.Hoistad, L.Ray, R.W.Fergerson, E.C.Milner, J.A.Marshall, J.F.Amann, B.E.Bonner, J.B.McClelland

Proton-Nucleon Spin-Rotation and -Depolarization Parameters at 800 MeV

NUCLEAR REACTIONS ¹H, ¹n(polarized p, p), E=800 MeV; measured spin polarization, depolarization parameters vs θ. Liquid deuterium target.

doi: 10.1103/PhysRevC.32.239
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0660.

1984BA33      Phys.Rev. C30, 279 (1984)

M.L.Barlett, G.W.Hoffmann, J.A.McGill, R.W.Fergerson, E.C.Milner, J.A.Marshall, J.F.Amann, B.E.Bonner, J.B.McClelland

Forward-Angle Elastic p(pol)p Spin-Depolarization and -Rotation Parameters at 0.8 GeV

NUCLEAR REACTIONS ¹H(polarized p, p), E=800 MeV; measured spin rotation, spin depolarization parameters vs θ. Global phase shift analysis.

doi: 10.1103/PhysRevC.30.279
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0639.

1984MC02      Phys.Rev. C29, 204 (1984)

J.A.McGill, G.W.Hoffmann, M.L.Barlett, R.W.Fergerson, E.C.Milner, R.E.Chrien, R.J.Sutter, T.Kozlowski, R.L.Stearns

Proton + Nucleus Inclusive (p, p') Scattering at 800 MeV

NUCLEAR REACTIONS ^1,2H, ¹²C, ⁴⁰Ca, ²⁰⁸Pb(p, p'X), E=800 MeV; measured σ(θ, Ep); deduced angle integrated σ, pion production mechansim. Quasifree scattering formalism.

doi: 10.1103/PhysRevC.29.204
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetT0156.

1983BA05      Phys.Rev. C27, 682 (1983)

M.L.Barlett, G.W.Hoffmann, J.A.McGill, B.Hoistad, L.Ray, R.W.Fergerson, E.C.Milner, J.A.Marshall, J.F.Amann, B.E.Bonner, J.B.McClelland, G.S.Blanpied, R.A.Arndt

Forward-Angle Elastic and Quasielastic Proton-Nucleon Cross Sections and Analyzing Powers at 0.8 GeV

NUCLEAR REACTIONS ¹H(p, p), (polarized p, p), E=800 MeV; measured σ(θ), analyzing power vs θ. ²H(polarized p, 2p), (polarized p, pn), E=800 MeV; measured analyzing power vs θ, quasielastic scattering; deduced proton nucleus amplitudes. Liquid hydrogen, deuterium, CH, CH₂ targets. ⁴⁰Ca(polarized p, p), E=800 MeV; analyzed σ(θ), analyzing power data; deduced medium correction effects. Kerman-McManus-Thaler formalism, amplitude input from present data.

doi: 10.1103/PhysRevC.27.682
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0661.