NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = R.P.Ward Found 29 matches. 2004DA16 Phys.Rev. C 69, 064605 (2004) N.J.Davis, R.P.Ward, K.Rusek, N.M.Clarke, G.Tungate, J.A.R.Griffith, S.J.Hall, O.Karban, I.Martel-Bravo, J.M.Nelson, J.Gomez-Camacho, T.Davinson, D.G.Ireland, K.Livingston, E.W.Macdonald, R.D.Page, P.J.Sellin, C.H.Shepherd-Themistocleous, A.C.Shotter, P.J.Woods Tensor analyzing powers for 7Li induced transfer breakup reactions NUCLEAR REACTIONS 120Sn(polarized 7Li, 2α), (polarized 7Li, dα), E=70 MeV; measured tensor analyzing powers. Comparison with coupled reaction channels calculations.
doi: 10.1103/PhysRevC.69.064605
2003AS04 Phys.Rev. C 68, 017603 (2003) N.I.Ashwood, N.M.Clarke, M.Freer, B.R.Fulton, R.J.Woolliscroft, W.N.Catford, V.A.Ziman, R.P.Ward, C.J.Bickerton, C.E.Harrison, V.F.E.Pucknell 10Be excited states populated in the 9Be(9Be, 8Be)10Be reaction NUCLEAR REACTIONS 9Be(9Be, 2α), E=48 MeV; measured particle spectra, αα-coin. 10Be deduced levels, J, π, rotational bands. 8Be deduced excited levels. Coupled channels analysis, comparison with previous results.
doi: 10.1103/PhysRevC.68.017603
2003ME27 Phys.Rev. C 68, 054321 (2003) C.J.Metelko, M.Freer, N.I.Ashwood, N.Curtis, N.M.Clarke, N.Soic, V.A.Ziman, R.J.Woolliscroft, S.D.Pain, V.F.E.Pucknell, R.C.Lemmon, B.R.Fulton, D.L.Watson, R.P.Ward, D.Varley 12C + 12C cluster resonances in 24Mg up to Ex = 50 MeV NUCLEAR REACTIONS 12C(16O, 212C), E=135, 160 MeV; measured particle spectra, angular correlations. 24Mg deduced resonance energies, spins, cluster band termination.
doi: 10.1103/PhysRevC.68.054321
2001KE03 Phys.Rev. C63, 024601 (2001) G.R.Kelly, N.J.Davis, R.P.Ward, B.R.Fulton, G.Tungate, N.Keeley, K.Rusek, E.E.Bartosz, P.D.Cathers, D.D.Caussyn, T.L.Drummer, K.W.Kemper α Breakup of 6Li and 7Li Near the Coulomb Barrier NUCLEAR REACTIONS 208Pb(6Li, αX), (7Li, αX), E=29-52 MeV; measured α spectra, σ(θ), total σ for α-breakup; deduced role of transfer. Coupled-channels calculations.
doi: 10.1103/PhysRevC.63.024601
2001LE05 Phys.Rev. C63, 034307 (2001) P.J.Leask, M.Freer, N.M.Clarke, B.R.Fulton, C.D.Freeman, S.M.Singer, W.N.Catford, N.Curtis, K.L.Jones, R.L.Cowin, D.L.Watson, R.P.Ward, N.A.Orr, V.F.E.Pucknell Breakup Measurements of Particle Unbound States in 10B NUCLEAR REACTIONS 7Li(12C, α6Li), (12C, d2α), (12C, d8Be), (12C, p9Be), E=76 MeV; measured excitation energy spectra. 10B deduced levels, J, π.
doi: 10.1103/PhysRevC.63.034307
2000SI36 Phys.Rev. C62, 054609 (2000) S.M.Singer, W.N.Catford, G.J.Gyapong, M.Shawcross, N.M.Clarke, N.Curtis, M.Freer, B.R.Fulton, S.J.Hall, R.A.Le Marechal, M.J.Leddy, J.S.Pople, G.Tungate, R.P.Ward, W.D.M.Rae, P.M.Simmons, S.P.G.Chappell, S.P.Fox, C.D.Jones, P.Lee, D.L.Watson Mechanism of the 12C(24Mg, 12C12C)12C Breakup Reaction: Direct vs compound NUCLEAR REACTIONS 24Mg(12C, 212C), E=85 MeV; measured particle spectra, angular distributions, coincidences, symmetric breakup yield; deduced forward-backward asymmetry, reaction mechanism features. Coupled channels DWBA calculations, comparison with reversed kinematics.
doi: 10.1103/PhysRevC.62.054609
1999DA17 Phys.Rev. C60, 034602 (1999) N.J.Davis, H.D.Choi, R.P.Ward, P.J.Woods, D.G.Ireland, K.Livingston, R.D.Page, P.J.Sellin, A.C.Shotter, J.A.R.Griffith, S.J.Hall, P.R.Dee, I.Martel-Bravo, J.M.Nelson, K.Rusek Deviation from Tidal Symmetry for Scattering of Polarized 23Na from the Deformed Nucleus 27Al NUCLEAR REACTIONS 27Al(polarized 23Na, 23Na), E=150 MeV; measured tensor analyzing powers vs θ; deduced target deformation effects. Coupled channels analysis.
doi: 10.1103/PhysRevC.60.034602
1999FO16 Phys.Rev. C60, 064620 (1999) S.P.Fox, D.L.Watson, C.D.Jones, S.P.Chappell, P.Lee, W.D.M.Rae, M.Freer, S.J.A.Hall, G.Kelly, R.Le Marechal, R.P.Ward, W.N.Catford, G.J.Gyapong, S.Singer Structures in the 12C(16O, 12C(02+) → 3α)16O Reaction in the Region Ec.m. = 15 to 34 MeV NUCLEAR REACTIONS 12C(16O, 12C), E(cm)=15-34 MeV; measured Eα, Iα(θ), αα-coin following carbon breakup; deduced excitation functions. 28Si deduced possible resonance structures energy and angular momenta. Comparisons with model predictions.
doi: 10.1103/PhysRevC.60.064620
1998HO03 J.Phys.(London) G24, 167 (1998) S.J.Hoad, N.M.Clarke, N.Curtis, M.Freer, B.R.Fulton, S.J.Hall, M.J.Leddy, A.St.J.Murphy, J.S.Pople, G.Tungate, R.P.Ward, S.P.G.Chappell, S.P.Fox, C.D.Jones, D.L.Watson, W.D.M.Rae, P.M.Simmons, W.N.Catford, G.J.Gyapong, S.M.Singer Can Break-Up Reactions be Used to Probe High-Lying Inelastic Channels in 12C + 12C Scattering ( Question ) NUCLEAR REACTIONS C(24Mg, 212C), E=170 MeV; measured (12C)(12C(0+2))-coin, total energy.
doi: 10.1088/0954-3899/24/1/020
1998KE02 Nucl.Phys. A628, 62 (1998) G.R.Kelly, N.M.Clarke, M.Freer, B.R.Fulton, S.J.Hoad, R.A.Le Marechal, R.P.Ward Search for Highly Deformed Shape Isomers in 28Si, 24Mg and 20Ne Linked by Successive Alpha Decays NUCLEAR REACTIONS 12C(16O, 2α), (16O, α20Ne), (16O, α16O), (16O, 8Be), E=63 MeV; measured αα-, α(20Ne)-coin, Eα, Iα. 28Si, 24Mg deduced highly deformed shape isomers, sequential α-decay related features.
doi: 10.1016/S0375-9474(97)00616-7
1997BE45 Phys.Rev. C56, 1960 (1997) M.B.Becha, C.O.Blyth, C.N.Pinder, N.M.Clarke, R.P.Ward, P.R.Hayes, K.I.Pearce, D.L.Watson, A.Ghazarian, M.D.Cohler, I.J.Thompson, M.A.Nagarajan The 40Ca(t, p)42Ca Reaction at Triton Energies Near 10 MeV per Nucleon NUCLEAR REACTIONS 40Ca(t, p), E=28, 33, 37.3 MeV; measured proton spectra, σ(E, θ); deduced model parameters, reaction mechanism features. 48Ca(t, p), (t, d), E=37.3 MeV; measured σ(θ). 49Ca level deduced J, π. Shell model calculations, DWBA analysis.
doi: 10.1103/PhysRevC.56.1960
1997GY02 Nucl.Phys. A620, 55 (1997) G.J.Gyapong, N.Curtis, W.N.Catford, S.M.Singer, W.D.M.Rae, M.Freer, S.J.Hall, G.R.Kelly, R.A.Le Marechal, R.P.Ward, S.P.G.Chappell, S.P.Fox, C.D.Jones, P.R.Lee, D.L.Watson Two-Dimensional Alpha Cluster Structures in 28Si NUCLEAR REACTIONS 12C(16O, 212C), E(cm)=28.3-36.8 MeV; measured (12C)(12C)-coin; deduced σ(E). 28Si deduced resonance angular momenta, cluster state characteristics.
doi: 10.1016/S0375-9474(97)00152-8
1997LE06 Phys.Rev. C55, 1881 (1997) R.A.Le Marechal, N.M.Clarke, M.Freer, B.R.Fulton, S.J.Hall, S.J.Hoad, G.R.Kelly, R.P.Ward, C.D.Jones, P.Lee, D.L.Watson Investigation of the 12C + 12C E(c.m.) = 32.5 MeV Resonance NUCLEAR REACTIONS 12C(12C, 12C'), E(cm)=30-33.7 MeV; measured σ(θ) vs E, spectra; deduced correlated resonant structure.
doi: 10.1103/PhysRevC.55.1881
1996CU02 Phys.Rev. C53, 1804 (1996) N.Curtis, A.St.J.Murphy, N.M.Clarke, M.Freer, B.R.Fulton, S.J.Hall, M.J.Leddy, J.S.Pople, G.Tungate, R.P.Ward, W.N.Catford, G.J.Gyapong, S.M.Singer, S.P.G.Chappell, S.P.Fox, C.D.Jones, D.L.Watson, W.D.M.Rae, P.M.Simmons, P.H.Regan Evidence for a Highly Deformed Band in 16O + 16O Breakup of 32S NUCLEAR REACTIONS 12C(24Mg, 216O), E=170 MeV; measured (16O)(16O)(θ). 32S deduced levels, possible J, π, rotational parameter, band structure. Compared to DWBA.
doi: 10.1103/PhysRevC.53.1804
1996FR09 J.Phys.(London) G22, 1053 (1996) M.Freer, N.M.Clarke, B.R.Fulton, S.J.Hoad, G.R.Kelly, R.A.Le Marechal, R.P.Ward, C.D.Jones, P.Lee, W.N.Catford, G.J.Gyapong Energy Dependence of the 16O(16O, 12C(*))20Ne, 12C(16O, 12C(*))16O and 7Li(16O, 12C(*))11B Reactions NUCLEAR REACTIONS 12C, 7Li, 16O(16O, 12C), E=51-66 MeV; measured recoil mass, excitation, Q-value spectra, σ(θ) vs E. 32S, 28Si deduced broad structures.
doi: 10.1088/0954-3899/22/7/011
1996MU03 Phys.Rev. C53, 1963 (1996) A.St.J.Murphy, R.A.Le Marechal, S.J.Bennett, N.M.Clarke, N.Curtis, M.Freer, B.R.Fulton, S.J.Hall, M.J.Leddy, J.T.Murgatroyd, J.S.Pople, G.Tungate, R.P.Ward, W.D.M.Rae, P.M.Simmons, W.N.Catford, G.J.Gyapong, S.M.Singer, S.P.G.Chappell, S.P.Fox, C.D.Jones, P.Lee, D.L.Watson Search for 16O + 16O + 16O Structure in 48Cr NUCLEAR REACTIONS 12C, 24Mg(24Mg, 216O), E=150, 170 MeV; measured Eγ, Iγ, σ(θ1, θ2).
doi: 10.1103/PhysRevC.53.1963
1995CH07 Phys.Rev. C51, 695 (1995) S.P.G.Chappell, D.L.Watson, S.P.Fox, C.D.Jones, W.D.M.Rae, P.M.Simmons, M.Freer, B.R.Fulton, N.M.Clarke, N.Curtis, M.J.Leddy, J.S.Pople, S.J.Hall, R.P.Ward, G.Tungate, W.N.Catford, G.J.Gyapong, S.M.Singer, P.H.Regan 12C + 12C ' 6α-Chain State ' Resonance NUCLEAR REACTIONS 12C(12C, 12C'), E(cm)=25-40 MeV; measured spectra, σ(θ). 24Mg deduced resonance features.
doi: 10.1103/PhysRevC.51.695
1995CU01 Phys.Rev. C51, 1554 (1995) N.Curtis, N.M.Clarke, B.R.Fulton, S.J.Hall, M.J.Leddy, A.St.J.Murphy, J.S.Pople, R.P.Ward, W.N.Catford, G.J.Gyapong, S.M.Singer, S.P.G.Chappell, S.P.Fox, C.D.Jones, D.L.Watson, W.D.M.Rae, P.M.Simmons, and the Charissa Collaboration Association of the 12C + 12C Breakup States in 24Mg with the Quasimolecular Resonances NUCLEAR REACTIONS 12C(24Mg, 212C), E=170 MeV; measured (12C)(12C)-coin spectra. 24Mg deduced resonances, J, π, Γ upper limit.
doi: 10.1103/PhysRevC.51.1554
1995DE06 Phys.Rev. C51, 1356 (1995) P.R.Dee, C.O.Blyth, H.D.Choi, N.M.Clarke, S.J.Hall, O.Karban, I.Martel-Bravo, S.Roman, G.Tungate, R.P.Ward, N.J.Davis, D.B.Steski, K.A.Connell, K.Rusek Coupled-Channels Analysis of the Elastic Scattering of Polarized 6Li by 58Ni Using Cluster-Folding Potentials NUCLEAR REACTIONS 58Ni(polarized 7Li, 7Li), E=70.5 MeV; measured σ(θ), iT11(θ), other analyzing powers vs θ; deduced scattering mechanism, spin-dependent potentials, 6Li D-state roles. Coupled-channels approach, cluster-folding method.
doi: 10.1103/PhysRevC.51.1356
1995FR05 Phys.Rev. C51, 1682 (1995) M.Freer, N.M.Clarke, N.Curtis, B.R.Fulton, S.J.Hall, M.J.Leddy, J.S.Pople, G.Tungate, R.P.Ward, P.M.Simmons, W.D.M.Rae, S.P.G.Chappell, S.P.Fox, C.D.Jones, D.L.Watson, G.J.Gyapong, S.M.Singer, W.N.Catford, P.H.Regan 8Be and α Decay of 16O NUCLEAR REACTIONS 12C(16O, 4α), E=99 MeV; measured Q-value spectra, 16O excitation spectra leading to breakup, (12C)(α)(θ). 16O deduced resonances, decay channels, partial Γ, J.
doi: 10.1103/PhysRevC.51.1682
1995FR12 Phys.Rev. C51, 3174 (1995) M.Freer, N.M.Clarke, R.A.Le Marechal, G.Tungate, R.P.Ward, W.D.M.Rae Final-State Interactions in the 12C(16O, 12C12C)α and 16O(16O, 12C16O)α Reactions NUCLEAR REACTIONS 12C(16O, 212C), 16O(16O, 12C16O), E=80.5, 99 MeV; measured (fragment)(fragment)(θ). 24Mg, 28Si deduced breakup states J.
doi: 10.1103/PhysRevC.51.3174
1995RU14 Phys.Rev. C52, 2614 (1995) K.Rusek, N.M.Clarke, G.Tungate, R.P.Ward Nonresonant Breakup Effects in 6Li(pol) + 58Ni Elastic Scattering at 70.5 MeV NUCLEAR REACTIONS 58Ni(polarized 6Li, 6Li), E=70.5 MeV; analyzed σ(θ), tensor analyzing power data; deduced reaction mechanism, 6Li D-state role. Coupled-channels approach.
doi: 10.1103/PhysRevC.52.2614
1995SI13 Phys.Rev. C51, 3500 (1995) P.M.Simmons, W.D.M.Rae, S.P.G.Chappell, S.P.Fox, C.D.Jones, D.L.Watson, M.Freer, B.R.Fulton, N.M.Clarke, N.Curtis, M.J.Leddy, J.S.Pople, S.J.Hall, R.P.Ward, G.Tungate, W.N.Catford, G.J.Gyapong, S.M.Singer, P.H.Regan Search for a 7-α Chain State NUCLEAR REACTIONS 12C(16O, X), E(cm)=37.7-51.4 MeV; measured σ(E) for (12C)(12C)(α), (12C)(8Be)(8Be) production. 28Si deduced no 7α-chain state.
doi: 10.1103/PhysRevC.51.3500
1995WA04 Phys.Rev. C51, 1320 (1995) R.P.Ward, N.M.Clarke, K.I.Pearce, C.N.Pinder, C.O.Blyth, H.D.Choi, P.R.Dee, S.Roman, G.Tungate, N.J.Davis 26Mg(6Li(pol), 7Li)25Mg Reaction at 60 MeV NUCLEAR REACTIONS 26Mg(polarized 6Li, 7Li), E=60 MeV; measured σ(θ), iT11(θ). Finite range DWBA, CCBA analyses.
doi: 10.1103/PhysRevC.51.1320
1994CU05 Nucl.Instrum.Methods Phys.Res. A351, 359 (1994) N.Curtis, A.St.J.Murphy, M.J.Leddy, J.S.Pople, N.M.Clarke, M.Freer, B.R.Fulton, S.J.Hall, G.Tungate, R.P.Ward, S.M.Singer, W.N.Catford, G.J.Gyapong, R.A.Cunningham, J.S.Lilley, S.P.Chappell, S.P.Fox, C.D.Jones, D.L.Watson, P.M.Simmons, R.A.Hunt, A.C.Merchant, A.E.Smith, W.D.M.Rae, J.Zhang, and the Charissa Collaboration The Construction and Operation of a Hybrid Gas-Silicon Detector for Studies of Cluster Breakup Reactions NUCLEAR REACTIONS 12C(24Mg, 212C), E=170 MeV; measured (12C)(12C)-coin spectra following projectile breakup. 197Au(12C, 12C), E=84 MeV; 197Au(24Mg, 24Mg), E=170 MeV; measured spectra. Hybrid gas-silicon detector.
doi: 10.1016/0168-9002(94)91364-1
1994RU11 Phys.Rev. C50, 2010 (1994) Cluster-Folding Analysis of 6Li(pol) + 26Mg Scattering at 60 MeV NUCLEAR REACTIONS 26Mg(polarized 6Li, 6Li), (polarized 6Li, 6Li'), E=60 MeV; analyzed σ(θ), iT11(θ) data. Coupled-channels techniques, cluster-folding analysis.
doi: 10.1103/PhysRevC.50.2010
1994WA20 Phys.Rev. C50, 918 (1994) R.P.Ward, N.M.Clarke, K.I.Pearce, C.N.Pinder, C.O.Blyth, H.D.Choi, P.R.Dee, S.Roman, G.Tungate, N.J.Davis Elastic and Inelastic Scattering of Polarized 6Li by 26Mg at 60 MeV NUCLEAR REACTIONS 26Mg(polarized 6Li, 6Li), (polarized 6Li, 6Li'), E=60 MeV; measured σ(θ), iT11(θ); deduced optical model, deformation parameters.
doi: 10.1103/PhysRevC.50.918
1993WA19 Phys.Rev. C48, 2366 (1993) R.P.Ward, N.M.Clarke, C.N.Pinder, K.I.Pearce, C.O.Blyth, H.D.Choi, P.R.Dee, S.Roman, G.Tungate, N.J.Davis Direct and Sequential Contributions to the 26Mg(6Li(pol), 6He)26Al Reaction at 60 MeV NUCLEAR REACTIONS 26Mg(polarized 6Li, 6He), E=60 MeV; measured σ(θ), iT11(θ); deduced reaction mechanism. Smell model calculations, CCBA analysis.
doi: 10.1103/PhysRevC.48.2366
1991WA28 At.Data Nucl.Data Tables 49, 315 (1991) Compilation of Triton Optical Model Parameters, 1954-1990 COMPILATION A=3-232; compiled (t, t) scattering optical model parameters.
doi: 10.1016/0092-640X(91)90028-3
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