NSR Query Results


Output year order : Descending
Format : Normal

NSR database version of July 31, 2015.

Search: Author = A.Willis

Found 75 matches.

Back to query form


2005FL02     Phys.Lett. B 615, 167 (2005)

F.Fleurot, A.M.van den Berg, B.Davids, M.N.Harakeh, V.L.Kravchuk, H.W.Wilschut, J.Guillot, H.Laurent, A.Willis, M.Assuncao, J.Kiener, A.Lefebvre, N.de Sereville, V.Tatischeff

16O Coulomb dissociation: towards a new means to determine the 12C + α fusion rate in stars

NUCLEAR REACTIONS 208Pb(16O, 16O'), (16O, α12C), E=60, 80 MeV/nucleon; measured particle spectra, σ(E, θ), angular correlations; deduced reaction mechanism features. DWBA and coupled-channels analyses.

doi: 10.1016/j.physletb.2005.04.035


2002LA31     Phys.Rev. C 66, 054303 (2002)

H.Langevin-Joliot, J.Van de Wiele, J.Guillot, E.Gerlic, L.H.Rosier, A.Willis, C.Djalali, M.Morlet, E.Tomasi-Gustafsson, N.Blasi, S.Micheletti, S.Y.van der Werf

1g9/2, 1f5/2, and 1f7/2 neutron inner hole responses in 115Sn and 119Sn via the (d(pol), t) reaction at Ed=200 MeV

NUCLEAR REACTIONS 116,120Sn(polarized d, t), E=200 MeV; measured excitation energy spectra, σ(θ), vector and tensor analyzing powers. 115,119Sn deduced hole states strength distributions. Comparison with model predictions.

doi: 10.1103/PhysRevC.66.054303
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1321.


2001ZE02     Phys.Rev. C63, 034613 (2001)

R.G.T.Zegers, A.M.van den Berg, S.Brandenburg, M.Fujiwara, J.Guillot, M.N.Harakeh, H.Laurent, S.Y.van der Werf, A.Willis, H.W.Wilschut

Excitation of the Isovector Giant Monopole Resonances via the natPb(3He, tp) Reaction

NUCLEAR REACTIONS Pb(3He, pt), E=177 MeV; measured triton spectra, proton spectra following excited nucleus decay; deduced isovector giant monopole resonance excitation.

doi: 10.1103/PhysRevC.63.034613


2001ZE04     Nucl.Phys. A687, 262c (2001)

R.G.T.Zegers, A.M.van den Berg, S.Brandenburg, F.R.R.Fleurot, M.Fujiwara, J.Guillot, V.M.Hannen, M.N.Harakeh, H.Laurent, K.van der Schaaf, S.Y.van der Werf, A.Willis, H.W.Wilschut

Observation of the Isovector Giant Monopole Resonances in the (3He, t) Reaction

NUCLEAR REACTIONS Pb(3He, t), E=177 MeV; measured σ at small angles, Ep, (proton)(triton)-coin, isovector giant monopole resonance parameters. DWBA calculations.

doi: 10.1016/S0375-9474(01)00630-3


2000ZE03     Phys.Rev.Lett. 84, 3779 (2000)

R.G.T.Zegers, A.M.van den Berg, S.Brandenburg, F.R.R.Fleurot, M.Fujiwara, J.Guillot, V.M.Hannen, M.N.Harakeh, H.Laurent, K.van der Schaaf, S.Y.van der Werf, A.Willis, H.W.Wilschut

Search for Isovector Giant Monopole Resonances via the Pb(3He, tp) Reaction

NUCLEAR REACTIONS Pb(3He, pt), E=177 MeV; measured triton, proton spectra, tp-coin. Bi deduced isovector monopole resonance strengths. Comparison with theory.

doi: 10.1103/PhysRevLett.84.3779


1999DJ01     Phys.Rev. C59, 118 (1999)

C.Djalali, M.Morlet, N.Marty, J.Van de Wiele, A.Willis, F.T.Baker, L.Bimbot, C.Glashausser, J.Guillot, H.Langevin-Joliot, L.Rosier, E.Tomasi-Gustafsson

Isoscalar Spin Excitation in 90Zr and 208Pb

NUCLEAR REACTIONS 90Zr, 208Pb(polarized d, d), (polarized d, d'), E=400 MeV; measured σ(E, θ), Ay(E, θ), Ayy(E, θ); deduced optical potential parameters. 90Zr, 208Pb deduced spin excitation distributions, spin-flip probability, S=0, S=1 cross sections. DWBA-RPA analysis.

doi: 10.1103/PhysRevC.59.118


1998HO06     Phys.Rev. C57, 1778 (1998)

M.D.Holcomb, R.J.Peterson, E.Tomasi-Gustafsson, M.Morlet, J.Guillot, H.Langevin-Joliot, L.Rosier, A.Willis, B.N.Johnson

Isoscalar Spin Observables in Quasielastic Deuteron Scattering

NUCLEAR REACTIONS 1,2H, C, Ca, Pb(polarized d, d'), E=600 MeV; measured A(y), A(yy), vector polarization, other spin observables vs missing energy.

doi: 10.1103/PhysRevC.57.1778


1998LA24     Phys.Rev. C58, 2192 (1998)

H.Langevin-Joliot, J.Van de Wiele, F.Jourdan, J.Guillot, E.Gerlic, L.H.Rosier, A.Willis, C.Djalali, M.Morlet, E.Tomasi-Gustafsson, N.Blasi, S.Micheletti, S.Y.van der Werf

Valence and Inner Hole Responses Via the 208Pb(d(pol), t)207Pb Reaction at Ed = 200 MeV and Form Factor Dependence

NUCLEAR REACTIONS 208Pb(polarized d, t), E=200 MeV; measured excitation spectra, Ay(Ex, θ), Ayy(Ex, θ). 207Pb deduced neutron hole states strength distributions.

doi: 10.1103/PhysRevC.58.2192


1997BB17     Phys.Rep. 289, 235 (1997)

F.T.Baker, L.Bimbot, C.Djalali, C.Glashausser, H.Lenske, W.G.Love, M.Morlet, E.Tomasi-Gustafsson, J.Van de Wiele, J.Wambach, A.Willis

The Nuclear Spin Response to Intermediate Energy Protons and Deuterons at Low Momentum Transfer

NUCLEAR REACTIONS 40Ca(polarized p, p'), E=319, 800 MeV; 12C(polarized p, p'), E=318 MeV; 12C, 40Ca(polarized d, d'), E=400 MeV; analyzed σ(E, θ), spin-tranfer observables; deduced collective effects, nuclear spin response related features.

doi: 10.1016/S0370-1573(97)00008-2


1995FU03     Phys.Rev. C51, 1562 (1995)

C.Furget, C.Glashausser, S.Kox, J.S.Real, E.Tomasi-Gustafsson, L.Bimbot, C.Djalali, G.W.R.Edwards, B.N.R.Johnson, M.Morlet, L.Rosier, J.Van de Wiele, E.Voutier, A.Willis

Measurement of the Spin-Flip Probability for the 12C(d(pol), d(pol)')12C(12.7 MeV) Reaction with a Tensor Polarimeter

NUCLEAR REACTIONS 12C(polarized d, d'), E=393 MeV; measured tensor polarization transfer coefficients. 12C level deduced spin-flip probability.

doi: 10.1103/PhysRevC.51.1562


1995HO10     Nucl.Phys. A588, 729 (1995)

M.A.Hofstee, S.Y.van der Werf, A.M.van den Berg, N.Blasi, J.A.Bordewijk, W.T.A.Borghols, R.De Leo, G.T.Emery, S.Fortier, S.Gales, M.N.Harakeh, P.den Heijer, C.W.de Jager, H.Langevin-Joliot, S.Micheletti, M.Morlet, M.Pignanelli, J.M.Schippers, H.de Vries, A.Willis, A.van der Woude

Localized 1(h-bar x Omega) Particle-Hole Strength in Nuclei

NUCLEAR REACTIONS 90Zr, 116Sn, 196Pt, 208Pb(p, p'), E=201 MeV; 116Sn(polarized p, p'), E=133.8 MeV; 90Zr, 116Sn, 196Pt(α, α'), E=120 MeV; measured σ(θ). 116Sn, 196Pt(e, e'), E=278, 333 MeV; measured form factors. 90Zr, 116Sn, 196Pt, 208Pb deduced 0, 1(h-bar x omega) strength distribution. DWBA calculation, effective NN-force.

doi: 10.1016/0375-9474(95)00057-8


1995JO06     Phys.Rev. C51, 1726 (1995)

B.N.Johnson, M.Morlet, C.Djalali, F.T.Baker, L.Bimbot, C.Glashausser, J.Guillot, H.Langevin-Joliot, N.Marty, L.Rosier, E.Tomasi-Gustafsson, J.Van de Wiele, A.Willis

Isoscalar Spin Strength in 12C Measured in 400 MeV Deuteron Inelastic Scattering

NUCLEAR REACTIONS 12C(polarized d, d'), E=400 MeV; measured σ(E, θ), vector, tensor analyzing power, polarization transfer coefficients vs θ, E. 12C levels deduced spin-flip probability ΔS=0 and ΔS=1 strength, relative spin response (R(S))0. DWIA analysis.

doi: 10.1103/PhysRevC.51.1726


1995VA14     Nucl.Phys. A588, 829 (1995)

J.Van de Wiele, A.Willis, M.Morlet

DWIA Calculations for Deuteron Inelastic Scattering at Intermediate Energies

NUCLEAR REACTIONS 12C(polarized d, d), (polarized d, d'), E=400 MeV; calculated σ(θ), analyzing power, other polarization observables vs θ.

doi: 10.1016/0375-9474(95)00089-J


1994KI13     Phys.Rev. C50, 2035 (1994)

C.-Y.Kim, T.Udagawa, J.Guillot, H.Langevin-Joliot, J.Van de Wiele, J.J.Florent, A.Willis, E.Hourani, E.Gerlic, G.Duhamel-Chretien

Breakup-Fusion Analyses of the 240 MeV 40Ca(3He, d) and 40Ca(3He, dp) Reactions

NUCLEAR REACTIONS 40Ca(3He, dX), (3He, dp), E=240 MeV; measured exclusive, inclusive 41Sc excitation energy spectra. Breakup-fusion analysis.

doi: 10.1103/PhysRevC.50.2035


1994KO47     Nucl.Instrum.Methods Phys.Res. A346, 527 (1994)

S.Kox, C.Furget, J.S.Real, L.Bimbot, J.P.Bocquet, M.Garcon, C.Djalali, G.W.R.Edwards, C.Glashausser, B.N.R.Johnson, M.Morlet, C.Perrin, D.Rebreyend, L.Rosier, E.Tomasi-Gustafsson, E.Voutier, A.Willis

POLDER: A tensor polarimeter for intermediate energy deuterons

NUCLEAR REACTIONS 40Ca(polarized d, d), E=380 MeV; measured tensor polarization. New 1H(polarized d, 2p) reaction based tensor polarimeter.

doi: 10.1016/0168-9002(94)90588-6


1994MO21     Nucl.Phys. A577, 155C (1994)

M.Morlet, C.Djalali, E.Tomasi-Gustafsson, A.Willis, J.Van de Wiele, N.Marty, C.Glashausser, B.N.Johnson, F.T.Baker, L.Bimbot, J.Guillot, F.Jourdan, H.Langevin-Joliot, L.Rosier

Recent Results on the Isoscalar Spin Response in 40Ca and 12C

NUCLEAR REACTIONS 12C(polarized d, d'), E=400 MeV; measured σ(θ), analyzing power, spin-transfer signatures vs θ; 40Ca(polarized d, d'), E not given; analyzed σ(θ), other data. 12C, 40Ca deduced ΔS=1, ΔT=0 strength distribution.

doi: 10.1016/0375-9474(94)90849-4


1994PE18     Nucl.Phys. A577, 161c (1994)

R.J.Peterson, M.D.Holcomb, E.Tomasi-Gustafsson, M.Morlet, J.Guillot, H.Langevin, L.Rosier, A.Willis, B.Johnson

Isoscalar Spin Responses of Nuclei

NUCLEAR REACTIONS C, Ca, Pb(polarized d, d'), E=600 MeV; measured vector, tensor analyzing powers, spin transfer coefficients vs θ; deduced isoscalar response features.

doi: 10.1016/0375-9474(94)90850-8


1994VA28     Phys.Rev. C50, 2935 (1994)

J.Van de Wiele, H.Langevin-Joliot, F.Jourdan, J.Guillot, E.Gerlic, L.H.Rosier, A.Willis, C.Djalali, M.Morlet, E.Tomasi-Gustafsson, N.Blasi, S.Micheletti, S.Y.van der Werf

Experimental Survey of the (d(pol), t) Reaction at E(d) = 200 MeV

NUCLEAR REACTIONS 120,116Sn, 90Zr, 58Ni, 16O, 12C(polarized d, t), E=200 MeV; measured σ(θ), vector, tensor analyzing power vs θ; deduced model parameters. 11C, 15O, 27Si, 57Ni, 89Zr, 119,115Sn, 207Pb levels deduced C2S. Other data input. Exact finite-range DWBA, range function S-, D-components.

doi: 10.1103/PhysRevC.50.2935


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
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0544.


1993LA04     Phys.Rev. C47, 1571 (1993)

H.Langevin-Joliot, J.van de Wiele, J.Guillot, E.Gerlic, L.H.Rosier, A.Willis, M.Morlet, G.Duhamel-Chretien, E.Tomasi-Gustafsson, N.Blasi, S.Micheletti, S.Y.van der Werf

Spin Determination of Valence and Inner States via the 208Pb(d(pol), t)207Pb Reaction at E(d) = 200 MeV

NUCLEAR REACTIONS 208Pb(polarized d, t), E=200 MeV; measured σ(θ), analyzing power vs θ. 207Pb level deduced spectroscopic factors, neutron hole strength distributions, spin. DWBA analysis.

doi: 10.1103/PhysRevC.47.1571
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1848.


1992MO17     Phys.Rev. C46, 1008 (1992)

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

Isoscalar Spin Excitation in 40Ca

NUCLEAR REACTIONS 40Ca(polarized d, d'), E=400 MeV; measured spin transfer parameters analyzing powers, polarizing power. 40Ca deduced isoscalar spin strength distribution. Reanalyzed 12C(polarized d, d') data.

doi: 10.1103/PhysRevC.46.1008


1992VA13     Phys.Rev. C46, 1863 (1992)

J.Van de Wiele, H.Langevin-Joliot, J.Guillot, L.H.Rosier, A.Willis, M.Morlet, G.Duhamel-Chretien, E.Gerlic, E.Tomasi-Gustafsson, N.Blasi, S.Micheletti, S.Y.Van der Werf

Vector and Tensor Analyzing Power in the 208Pb(d(pol), t)207Pb Reaction at 200 and 360 MeV

NUCLEAR REACTIONS 208Pb(polarized d, t), E=200, 360 MeV; measured σ(θ), analyzing power vs θ; deduced model parameters, deuteron D-state role. 208Pb deduced pick-up nucleon spectroscopic factors. Finite range DWBA.

doi: 10.1103/PhysRevC.46.1863
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1847.


1991GU02     Phys.Lett. 258B, 271 (1991)

J.Guillot, H.Langevin-Joliot, J.van de Wiele, E.Gerlic, J.J.Florent, A.Willis, G.Duhamel-Chretien, E.Hourani

Evidence for the 1g9/2 Strength in 41Sc and Proton Decay Mode

NUCLEAR REACTIONS 40Ca(3He, d), E=240 MeV; measured σ(Ed), σ(θ). 41Sc levels deduced spectroscopic factors, 1g9/2 strength distribution, proton decay width.

doi: 10.1016/0370-2693(91)91083-8


1991WI09     Phys.Rev. C43, 2177 (1991)

A.Willis, M.Morlet, N.Marty, C.Djalali, J.Guillot, H.Langevin-Joliot, J.Van de Wiele, A.Mack, B.Bonin, R.Fergerson, E.Tomasi-Gustafsson, J.C.Lugol, J.C.Duchazeaubeneix, H.Sakaguchi

Energy Dependence of 1+ Spin Excitations in 28Si

NUCLEAR REACTIONS 28Si(polarized p, p'), E=200-600 MeV; measured σ(E, θ), analyzing power vs E, θ. 28Si levels deduced quenching incident energy dependence. DWIA analysis.

doi: 10.1103/PhysRevC.43.2177


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
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0544.


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


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


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


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.


1989CR02     Phys.Rev. C39, 311 (1989)

G.M.Crawley, C.Djalali, N.Marty, M.Morlet, A.Willis, N.Anantaraman, B.A.Brown, A.Galonsky

Isovector and Isoscalar Spin-Flip Excitations in Even-Even s-d Shell Nuclei Excited by Inelastic Proton Scattering

NUCLEAR REACTIONS 24,26Mg, 28Si, 32S(p, p'), E=201 MeV; measured σ(θ). 24,26Mg, 28Si, 32S deduced 1+ states, B(M1). Enriched targets. DWBA analysis, shell model calculations.

doi: 10.1103/PhysRevC.39.311


1989WI13     Nucl.Phys. A499, 367 (1989)

A.Willis, M.Morlet, N.Marty, C.Djalali, D.Bohle, H.Diesener, A.Richter, H.Stein

Spin-Flip Transitions in 46Ti, 48Ti and 50Cr Excited by Inelastic Proton Scattering

NUCLEAR REACTIONS 46,48Ti, 50Cr(p, p'), E=201 MeV; measured σ(θ). 46,48Ti, 50Cr deduced 1+ levels, transition strengths.

doi: 10.1016/0375-9474(89)90052-3


1987DJ01     Phys.Rev. C35, 1201 (1987)

C.Djalali, G.M.Crawley, B.A.Brown, V.Rotberg, G.Caskey, A.Galonsky, N.Marty, M.Morlet, A.Willis

Spin-Flip Transitions in 16O and 18O Excited by Inelastic Proton Scattering

NUCLEAR REACTIONS 16,18O(p, p'), E=201 MeV; measured σ(θ). 16,18O deduced levels, J, π, B(M1). Gas targets, DWBA analysis.

doi: 10.1103/PhysRevC.35.1201
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0042.


1987WI03     Nucl.Phys. A464, 315 (1987)

A.Willis, M.Morlet, N.Marty, C.Djalali, G.M.Crawley, A.Galonsky, V.Rotberg, B.A.Brown

Excitation of 1+ amd 2- States in the Neon Isotopes

NUCLEAR REACTIONS 20,22Ne(p, p'), E=201 MeV; measured σ(θ). 20,22Ne deduced levels, J, π. DWIA calculations.

doi: 10.1016/0375-9474(87)90340-X
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0849.


1985DJ01     Phys.Rev. C31, 758 (1985)

C.Djalali, N.Marty, M.Morlet, A.Willis, J.-C.Jourdain, N.Anantaraman, G.M.Crawley, A.Galonsky

Proton Excitation of 1+ States in 208Pb and a Lower Limit on the Strength of the Isoscalar Spin-Flip Part of the Effective Nucleon-Nucleon Interaction

NUCLEAR REACTIONS 208Pb(p, p'), E=201 MeV; measured σ(θ); deduced spin-flip interaction volume integral. 208Pb deduced isovector M1 transition strength. DWBA analysis.

doi: 10.1103/PhysRevC.31.758


1985DJ02     Phys.Lett. 164B, 269 (1985)

C.Djalali, N.Marty, M.Morlet, A.Willis, J.C.Jourdain, D.Bohle, U.Hartmann, G.Kuchler, A.Richter, G.Caskey, G.M.Crawley, A.Galonsky

On the Nature of Low-Lying Collective 1+ States in the Heavy Deformed Nuclei 154Sm, 156Gd and 164Dy and in the f7/2 Shell Nucleus 46Ti

NUCLEAR REACTIONS 46Ti, 154Sm, 156Gd, 164Dy(p, p'), E=201 MeV; measured σ(Ep'), σ(θ). 46Ti(e, e'), E=30 MeV; 156Gd(e, e'), E=25 MeV; measured σ(E(e')). 46Ti, 154Sm, 146Gd, 164Dy deduced B(M1), spin contribution upper limit to M1 excitations.

doi: 10.1016/0370-2693(85)90324-7


1985GO21     J.Phys.(London) B18, 3895 (1985)

D.S.Gough, P.Hannaford, R.M.Lowe, A.P.Willis

Hyperfine Structures in 51V using Laser Saturation Spectroscopy in a Hollow-Cathode Discharge

NUCLEAR MOMENTS 51V; measured hfs; deduced constants. Doppler-free intermodulated fluorescence spectroscopy.

doi: 10.1088/0022-3700/18/19/012


1985LE19     J.Phys.(London) G11, 1125 (1985)

Y.Le Bornec, L.Bimbot, M.P.Combes-Comets, J.C.Jourdain, F.Reide, A.Willis, N.Willis

Study of the 4He(p, π+)5He Reaction near the Production Threshold

NUCLEAR REACTIONS 4He(p, π+), E=201 MeV; measured σ(θ) vs residual nucleus excitation; deduced reaction mechanism. Other data input.

doi: 10.1088/0305-4616/11/10/009


1985MO11     Nucl.Phys. A439, 253 (1985)

M.Morlet, C.Djalali, N.Marty, A.Willis, J.C.Jourdain, L.R.Kouw, H.P.Blok

Excitation of 1+ States in 88Sr by Proton Inelastic Scattering

NUCLEAR REACTIONS 88Sr(p, p'), E=201 MeV; measured σ(θ). 88Sr deduced 1+ states. DWIA calculations.

doi: 10.1016/0375-9474(85)90430-0


1984AN05     Phys.Rev.Lett. 52, 1409 (1984)

N.Anantaraman, B.A.Brown, G.M.Crawley, A.Galonsky, C.Djalali, N.Marty, M.Morlet, A.Willis, J.-C.Jourdain, B.H.Wildenthal

Observation of Quenching in Isoscalar and Isovector 0+ → 1+ Transitions in 28Si(p, p')

NUCLEAR REACTIONS 28Si(p, p'), E=201 MeV; measured σ(Ep'), σ(θ). 28Si levels deduced excitation σ, B(M1), isoscalar, isovector channel quenching. DWIA calculations.

doi: 10.1103/PhysRevLett.52.1409


1983CR01     Phys.Lett. 127B, 322 (1983)

G.M.Crawley, N.Anantaraman, A.Galonsky, C.Djalali, N.Marty, M.Morlet, A.Willis, J.-C.Jourdain

Observation of l=0, Spin-Flip Transitions in 48Ca

NUCLEAR REACTIONS 48Ca(p, p'), E=201 MeV; measured σ(Ep') vs θ ≤ 12°; deduced optical model parameters. 48Ca deduced L=0, spin-flip transition strength. DWBA analysis.

doi: 10.1016/0370-2693(83)91009-2


1983DJ05     Nucl.Phys. A410, 399 (1983); Erratum Nucl.Phys. A417, 564 (1984)

C.Djalali, N.Marty, M.Morlet, A.Willis, J.C.Jourdain, N.Anantaraman, G.M.Crawley, A.Galonsky, J.Duffy

Excitation of ΔL = 0 Spin-Flip Transitions in the N = 28 Isotones by 201 MeV Proton Inelastic Scattering

NUCLEAR REACTIONS 50Ti, 52Cr, 54Fe(p, p'), E=201 MeV; measured σ(θ). 50Ti, 52Cr, 54Fe deduced 1+ states. DWIA calculations.

doi: 10.1016/0375-9474(83)90633-4


1983MA09     Nucl.Phys. A396, 145c (1983)

N.Marty, C.Djalali, M.Morlet, A.Willis, J.C.Jourdain, N.Anantaraman, G.M.Crawley, A.Galonsky

Proton Excitation of the M1 Resonances in the Ni Isotopes

NUCLEAR REACTIONS 58,60,62,64Ni(p, p'), E=200 MeV; measured σ(θ, Ep'). 58,60,62,64Ni deduced M1 resonances, transition strength distribution, isospin components.

doi: 10.1016/0375-9474(83)90015-5


1982BI06     Phys.Lett. 114B, 311 (1982)

L.Bimbot, M.P.Combes, J.C.Jourdain, Y.Le Bornec, F.Reide, A.Willis, N.Willis, J.-F.Germond, C.Wilkin

Experimental Study of Coherent Pion Production in 4He(3He, π+)7Li and a Test of the Reaction Mechanism

NUCLEAR REACTIONS 4He(3He, π+), E=266.5, 280.5 MeV; measured σ(Eπ), σ(θ); deduced coherent pion production mechansim.

doi: 10.1016/0370-2693(82)90351-3


1982CR02     Phys.Rev. C26, 87 (1982)

G.M.Crawley, N.Anantaraman, A.Galonsky, C.Djalali, N.Marty, M.Morlet, A.Willis, J.-C.Jourdain, P.Kitching

M1 Strength in Zirconium Isotopes by Proton Inelastic Scattering

NUCLEAR REACTIONS 90,92,94,96Zr(p, p'), E=200 MeV; measured σ(θ). 90,92,94,96Zr deduced levels, Γ, possible giant M1 resonance. Microscopic DWIA analysis.

doi: 10.1103/PhysRevC.26.87


1982DJ01     Nucl.Phys. A380, 42 (1982)

C.Djalali, N.Marty, M.Morlet, A.Willis

201 MeV Proton Excitation of Giant Resonances in 208Pb Macroscopic and Microscopic Analysis

NUCLEAR REACTIONS 208Pb(p, p'), E=201 MeV; measured σ(θ). 208Pb deduced collective state, giant resonance excitation strengths. Macroscopic DWBA, microscopic DWIA analyses.

doi: 10.1016/0375-9474(82)90581-4
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0270.


1982DJ04     Nucl.Phys. A388, 1 (1982)

C.Djalali, N.Marty, M.Morlet, A.Willis, J.C.Jourdain, N.Anantaraman, G.M.Crawley, A.Galonsky, P.Kitching

Systematics of the Excitation of M1 Resonances in Medium Heavy Nuclei by 200 MeV Proton Inelastic Scattering

NUCLEAR REACTIONS 51V, 58,60,62Ni, 68Zn, 90,92,94,96Zr, 92,94,96,98,100Mo, 120,124Sn, 140Ce(p, p'), E=200 MeV; measured σ(θ). 51V, 58,60,62Ni, 68Zn, 90,92,94,96Zr, 92,94,96,98,100Mo, 120,124Sn, 140Ce deduced resonances, Γ, T, M1 character.

doi: 10.1016/0375-9474(82)90505-X
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0805.


1981AN08     Phys.Rev.Lett. 46, 1318 (1981)

N.Anantaraman, G.M.Crawley, A.Galonsky, C.Djalali, N.Marty, M.Morlet, A.Willis, J.-C.Jourdain

Observation of M1 Strength by the Inelastic Scattering of 200-MeV Protons

NUCLEAR REACTIONS Ca, 90,92,94Zr(p, p'), E=201 MeV; measured σ(θ, Ep'). 90,92,94Zr deduced giant M1 resonance, Γ.

doi: 10.1103/PhysRevLett.46.1318


1981LE24     Phys.Rev.Lett. 47, 1870 (1981)

Y.Le Bornec, L.Bimbot, N.Koori, F.Reide, A.Willis, N.Willis, C.Wilkin

Coherent Pion Production near Threshold with a 3He Projectile

NUCLEAR REACTIONS 3He(3He, π+), E=268.5, 282 MeV; measured σ(θ), σ(Eπ); deduced coherent production evidence, pionic atom formation.

doi: 10.1103/PhysRevLett.47.1870


1981RO03     Phys.Rev. C23, 1671 (1981)

G.Roy, L.G.Greeniaus, G.A.Moss, D.A.Hutcheon, R.Liljestrand, R.M.Woloshyn, D.H.Boal, A.W.Stetz, K.Aniol, A.Willis, N.Willis, R.McCamis

Inclusive Scattering of Protons on Helium, Nickel, and Tantalum at 500 MeV

NUCLEAR REACTIONS 4He, Ni, 181Ta(polarized p, p), E=500 MeV; measured inclusive σ(Ep, θ), analyzing power vs Ep, θ; deduced reaction mechanism. Knockout model.

doi: 10.1103/PhysRevC.23.1671
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0146.


1981WI11     J.Phys.(London) G7, L195 (1981)

N.Willis, L.Bimbot, N.Koori, Y.Le Bornec, F.Reide, A.Willis, C.Wilkin

A Study of the 3He(p, π+)4He Reaction close to Threshold

NUCLEAR REACTIONS 3He(p, π+), E=180, 190, 201 MeV; measured σ(θ).

doi: 10.1088/0305-4616/7/9/002


1980DJ02     Z.Phys. A298, 79 (1980)

C.Djalali, N.Marty, M.Morlet, A.Willis, V.Comparat, R.Frascaria

Excitation of the Giant Monopole Resonance and Coulomb Excitation of the Giant Dipole Resonance in Hadron Inelastic Scattering from 208Pb

NUCLEAR REACTIONS 208Pb(α, α'), E=218 MeV; 208Pb(d, d'), E=108 MeV; 208Pb(p, p'), E=201 MeV; measured σ(Eα), σ(Ed), σ(Ep). 208Pb deduced giant monopole resonance, Coulomb effects on GDR excitation. DWBA analysis.


1980MA42     Z.Phys. A298, 149 (1980)

N.Marty, M.Morlet, A.Willis, C.Perrin, J.L.Beveridge, J.P.Egger, F.Goetz, P.Gretillat, R.R.Johnson, C.Lunke, E.Schwarz

Excitation of Isovector Giant Resonances by Inelastic Scattering of Positive Pions on 90Zr at 226 MeV

NUCLEAR REACTIONS 90Zr(π+, π+'), E=226 MeV; measured σ(E(π+'), θ). 90Zr deduced GDR, isovector, isoscalar giant quadrupole, monopole resonances, widths. DWBA calculations.


1980MA46     Helv.Phys.Acta 53, 298 (1980)

N.Marty, M.Morlet, A.Willis, C.Perrin, J.L.Beveridge, J.-P.Egger, F.Goetz, P.Gretillat, R.R.Johnson, C.Lunke, E.Schwarz

Excitation of Giant Resonances by Inelastic Pion Scattering

NUCLEAR REACTIONS 90Zr(π+, π+'), E=226 MeV; measured σ(E(π+'), θ). 90Zr deduced T=0, 1 giant resonances.


1980MO09     Phys.Rev. C21, 1932 (1980)

G.A.Moss, L.G.Greeniaus, J.M.Cameron, D.A.Hutcheon, R.L.Liljestrand, C.A.Miller, G.Roy, B.K.S.Koene, W.T.H.van Oers, A.W.Stetz, A.Willis, N.Willis

Proton-4He Elastic Scattering at Intermediate Energies

NUCLEAR REACTIONS 4He(polarized p, p), E=200, 350, 500 MeV; measured σ(θ), A(θ).

doi: 10.1103/PhysRevC.21.1932


1980WI12     Nucl.Phys. A344, 137 (1980)

A.Willis, M.Morlet, N.Marty, R.Frascaria, C.Djalali, V.Comparat, P.Kitching

Excitation of the Giant Monopole Resonance in 208Pb, 120Sn, 90Zr, 58Ni and 40Ca by the Scattering of 108 MeV Deuterons

NUCLEAR REACTIONS 208Pb, 120Sn, 90Zr, 58Ni, 40Ca(d, d'), E=108 MeV; measured σ(E, θ). 208Pb, 120Sn, 90Zr, 58Ni, 40Ca deduced monopole resonance.

doi: 10.1016/0375-9474(80)90435-2


1978OV02     Phys.Rev. C18, 2438 (1978)

D.Ovazza, A.Willis, M.Morlet, N.Marty, P.de Saintignon, M.Buenerd

Search for Analogs of Isovector Resonances Excited by the (3He, t) Reaction

NUCLEAR REACTIONS 90Zr(3He, t), E=80 MeV; measured σ(θ). 90Nb deduced IAS, Gamow-Teller states.

doi: 10.1103/PhysRevC.18.2438


1977FR05     Phys.Lett. 66B, 329 (1977)

R.Frascaria, I.Brissaud, N.Marty, M.Morlet, F.Reide, A.Willis, R.Beurtey, A.Boudard, M.Garcon, G.A.Moss, Y.Terrien, W.T.H.Van Oers

Elastic Proton-3He Scattering at Large Angles and Intermediate Energies

NUCLEAR REACTIONS 3He(p, p), E=415, 600, 800 MeV; measured σ(θ).

doi: 10.1016/0370-2693(77)90007-7


1976FR12     Nucl.Phys. A264, 445 (1976)

R.Frascaria, D.Legrand, V.Comparat, M.Morlet, N.Marty, A.Willis

Intermediate Energy Proton Elastic Scattering on 3He and 3H and its Connection with the N-N Spin-Isospin Dependent Amplitudes

NUCLEAR REACTIONS 3He(p, p), E=1040, 600 MeV; 3H(p, p), E=600 MeV; calculated σ, charge form factors. Glauber formalism.

doi: 10.1016/0375-9474(76)90415-2


1975CO27     Phys.Rev. C 12, 251 (1975)

V.Comparat, R.Frascaria, N.Fujiwara, N.Marty, M.Morlet, P.G.Roos, A.Willis

Elastic proton scattering on 4He at 156 MeV

NUCLEAR REACTIONS 4He(p, p), E=156 MeV; measured products, 4He; deduced σ(θ). Data were imported from EXFOR entry O1564.

doi: 10.1103/PhysRevC.12.251


1975FR14     Phys.Rev. C12, 243 (1975)

R.Frascaria, P.G.Roos, M.Morlet, N.Marty, A.Willis, V.Comparat, N.Fujiwara

4He(p, 2p)3H and 4He(p, pd)2H Reactions at 156 MeV

NUCLEAR REACTIONS 4He(p, 2p), (p, pd), E=156 MeV; measured σ(E1, E2, θ(1), θ(2)); deduced p, d momentum distribution.

doi: 10.1103/PhysRevC.12.243


1975MA07     Nucl.Phys. A238, 93 (1975)

N.Marty, M.Morlet, A.Willis, V.Comparat, R.Frascaria

Excitation of Giant Resonances by Inelastic Proton Scattering at 155 MeV

NUCLEAR REACTIONS 27Al, 40Ca, Fe, 89Y, 115In, 118Sn, 165Ho, 181Ta, 197Au, 208Pb, 209Bi(p, p'), E=155 MeV; measured σ(Ep', θ). 27Al, 40Ca, Fe, 89Y, 115In, 118Sn, 165Ho, 181Ta, 197Au, 208Pb, 209Bi deduced giant resonances, level-width, B(E2), energy weighted sum rule percentage.

doi: 10.1016/0375-9474(75)90341-3


1974CO09     Nucl.Phys. A221, 403 (1974)

V.Comparat, R.Frascaria, N.Marty, M.Morlet, A.Willis

Proton-Nucleus Elastic Scattering at 156 MeV

NUCLEAR REACTIONS 12C, 27Al, 40Ca, 48Ti, 56Fe, 62Ni, 89Y, 90Zr, 120Sn, 208Pb, 209Bi(p, p), E=156 MeV; measured σ(θ), deduced optical model parameters.

doi: 10.1016/0375-9474(74)90327-3
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0049.


1973BI12     Nucl.Phys. A210, 397 (1973)

L.Bimbot, B.Tatischeff, I.Brissaud, Y.Le Bornec, N.Frascaria, A.Willis

Study of Microscopic Wave Functions of Nuclear Levels Through Inelastic Scattering of 166 MeV α-Particles

NUCLEAR REACTIONS 12C, 24Mg, 28Si, 32S, 40,44,48Ca, 48Ti, 56Fe, 58,60,62Ni, 68Zn, 88Sr, 90Zr, 92Mo, 116,118,120,124Sn, 140Ce, 208Pb(α, α'), Eα=166 MeV; measured σ(Eα, θ); α-n interaction, phenomenological, calculated optical potentials used with DWBA; microscopic wave functions tested.

doi: 10.1016/0375-9474(73)90310-2


1972BR28     Phys.Rev. C6, 595 (1972)

I.Brissaud, B.Tatischeff, L.Bimbot, V.Comparat, A.Willis, M.K.Brussel

Study of Some Properties of Tin Isotopes Through High-Energy Alpha-Particle Scattering

NUCLEAR REACTIONS 116,118,120,124Sn(α, α), (α, α'), E=166 MeV; measured σ(θ); deduced optical model parameters. 116,118,120,124Sn deduced B(E2), B(E3), nuclear radii.

doi: 10.1103/PhysRevC.6.595


1972MO24     Nucl.Phys. A191, 385 (1972)

M.Morlet, R.Frascaria, N.Marty, A.Willis

2H(p, 2p)n Reaction at 155 MeV for High Momentum Transfers and the Off-Energy-Shell Nucleon-Nucleon Interaction

NUCLEAR REACTIONS 2H(p, 2p), E=155 MeV; measured σ(θ(1), θ(2), E1); deduced importance of nucleon-nucleon off-shell effects.

doi: 10.1016/0375-9474(72)90523-4


1972WI10     Phys.Rev.Lett. 28, 1063 (1972)

A.Willis, V.Comparat, R.Frascaria, N.Marty, M.Morlet, N.Willis

Proton-Proton Bremsstrahlung at 156 MeV for Forward Angles

NUCLEAR REACTIONS 1H(p, p'γ), E=156 MeV; measured σ(θ(p1)=15°, θ(p2)=18, 21, 24, 27°, θ(γ)).

doi: 10.1103/PhysRevLett.28.1063


1971FR18     Lett.Nuovo Cim. 2, 240 (1971)

R.Frascaria, P.Narboni, V.Comparat, N.Marty, M.Morlet, A.Willis

Polarization in the Elastic Scattering of 156 MeV Protons on 3He and 3H

NUCLEAR REACTIONS 3H, 3He(p, p), E=156 MeV; measured P(θ).


1971FR21     Nucl.Phys. A178, 307 (1971)

R.Frascaria, V.Comparat, N.Marty, M.Morlet, A.Willis, N.Willis

Quasifree Proton-Proton Scattering on 3He

NUCLEAR REACTIONS 3He(p, 2p)2H, E=155 MeV; measured σ(E(p1), E(p2), θ(1), θ(2)). 3He deduced radial wave function.

doi: 10.1016/0375-9474(71)90207-7


1971TA15     Phys.Rev. C4, 494 (1971)

B.Tatischeff, L.Bimbot, I.Brissaud, V.Comparat, A.Willis, M.K.Brussel

Study of the First 3- Levels of 40Ca and 208Pb Nuclei

NUCLEAR REACTIONS 40Ca, 208Pb(α, α'), E=166 MeV; measured σ(θ). DWBA microscopic analysis.

doi: 10.1103/PhysRevC.4.494


1969MO38     Nucl.Phys. A129, 177 (1969)

M.Morlet, R.Frascaria, B.Geoffrion, N.Marty, B.Tatischeff, A.Willis

D(p, 2p)n Reaction at 155 MeV and Comparison with the First Order Impulse Approximation

NUCLEAR REACTIONS 2H(p, 2p), E=155 MeV; measured σ(E1, θ(1), θ(2)).

doi: 10.1016/0375-9474(69)90919-1


1969WI05     J.Phys. (Paris) 30, 13 (1969)

A.Willis, B.Geoffrion, N.Marty, M.Morlet, B.Tatischeff

Diffusion Elastique et Inelastique des Protons de 155 MeV sur 208Pb

NUCLEAR REACTIONS 208Pb(p, p), (p, p'), E=155 MeV; measured σ(θ), P(θ); deduced optical model parameters. 208Pb deduced levels.


1968GE04     Nucl.Phys. A116, 209(1968)

B.Geoffrion, N.Marty, M.Morlet, B.Tatischeff, A.Willis

Diffusion Elastique et Inelastique des Protons de 155 MeV sur 6Li, 7Li, 11B et 14N

NUCLEAR REACTIONS 6Li, 7Li, 11B, 14N(p, p), (p, p'), E=155 MeV; measured σ(θ), P(θ). Optical model, PW calculations. Enriched, natural targets.

doi: 10.1016/0375-9474(68)90492-2


1968WI05     Nucl.Phys. A112, 417(1968)

A.Willis, B.Geoffrion, N.Marty, M.Morlet, C.Rolland, B.Tatischeff

Diffusion Elastique et Inelastique des Protons de 155 MeV sur 24Mg, 28Si, 32S et 40Ca

NUCLEAR REACTIONS 24Mg, 28Si, 32S, 40Ca(p, p)(p, p'), E=155 MeV; measured σ(θ), polarization P(θ). Optical-model, distorted-wave impulse approximation calculations. 27Al, 28Si(p, d), E=155 MeV; 27Al, 28Si(d, p)(d, t)(d, 3He), E=82 MeV; measured σ(θ). Natural targets.

doi: 10.1016/0375-9474(68)90211-X
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0285.


1966RO08     Nucl.Phys. 80, 625(1966)

C.Rolland, B.Geoffrion, N.Marty, M.Morlet, B.Tatischeff, A.Willis

Modele Optique pour la Diffusion Elastique des Protons de 75 MeV et 150 MeV

NUCLEAR REACTIONS C, Ca, Ce, Bi(p, p); E = 75, 150 MeV; measured σ(θ), polarization (θ); deduced optical model parameters.

doi: 10.1016/0029-5582(66)90070-8
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0290.


1965TA05     Phys.Letters 16, 282 (1965)

B.Tatischeff, B.Geoffrion, J.Le Guyader, N.Marty, C.Rolland, A.Willis

Polarisation dans la Diffusion Inelastique de Protons de 150 MeV sur les Premiers Niveaux de 12C

NUCLEAR STRUCTURE 12C; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(65)90852-8


Back to query form


Note: The following list of authors and aliases matches the search parameter A.Willis: , A.P.WILLIS