NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = D.A.Hutcheon Found 117 matches. Showing 1 to 100. [Next]2022LO01 Phys.Rev.Lett. 128, 042701 (2022) G.Lotay, A.Lennarz, C.Ruiz, C.Akers, A.A.Chen, G.Christian, D.Connolly, B.Davids, T.Davinson, J.Fallis, D.A.Hutcheon, P.Machule, L.Martin, D.J.Mountford, A.St.J.Murphy Radiative Capture on Nuclear Isomers: Direct Measurement of the 26mAl(p, γ)27Si Reaction NUCLEAR REACTIONS 1H(26Al, γ), E=390 keV/nucleon; measured reaction products, Eγ, Iγ; deduced resonance energies and parameters, astrophysical reaction rates. Comparison with available data.
doi: 10.1103/PhysRevLett.128.042701
2022PS02 Phys.Rev.Lett. 129, 162701 (2022) A.Psaltis, A.A.Chen, R.Longland, D.S.Connolly, C.R.Brune, B.Davids, J.Fallis, R.Giri, U.Greife, D.A.Hutcheon, L.Kroll, A.Lennarz, J.Liang, M.Lovely, M.Luo, C.Marshall, S.N.Paneru, A.Parikh, C.Ruiz, A.C.Shotter, M.Williams Direct Measurement of Resonances in 7Be(α, γ)11C Relevant to νp-Process Nucleosynthesis NUCLEAR REACTIONS 4He(7Be, γ)11C, E not given; measured reaction products, Eγ, Iγ; deduced resonance energies and strengths, thermonuclear reaction rates. Comparison with available data. DRAGON recoil separator, TRIUMF.
doi: 10.1103/PhysRevLett.129.162701
2022PS03 Phys.Rev. C 106, 045805 (2022) A.Psaltis, A.A.Chen, R.Longland, D.S.Connolly, C.R.Brune, B.Davids, J.Fallis, R.Giri, U.Greife, D.A.Hutcheon, L.Kroll, A.Lennarz, J.Liang, M.Lovely, M.Luo, C.Marshall, S.N.Paneru, A.Parikh, C.Ruiz, A.C.Shotter, M.Williams First inverse kinematics measurement of resonances in 7Be(α, γ)11C relevant to neutrino-driven wind nucleosynthesis using DRAGON NUCLEAR REACTIONS 4He(7Be, γ), E=351-464 keV/nucleon; measured reaction products, Eγ, Iγ, γ-sum, (particle)γ-coin; deduced 1110-, 1115- and 876-keV resonances strength, thermonuclear reaction rate (T=0.1-10 GK), astrophysical S-factor. Discussed the impact of newly determined rates on studies of nucleosynthesis in neutrino-driven winds. Helium-filled windowless gas target surrounded by γ-ray array of 30 BGO scintillator crystals at DRAGON recoil separator (TRIUMF).
doi: 10.1103/PhysRevC.106.045805
2021PS01 Nucl.Instrum.Methods Phys.Res. A987, 164828 (2021) A.Psaltis, A.A.Chen, D.S.Connolly, B.Davids, G.Gilardy, R.Giri, U.Greife, W.Huang, D.A.Hutcheon, J.Karpesky, A.Lennarz, J.Liang, M.Lovely, S.N.Paneru, C.Ruiz, G.Tenkila, M.Williams Beyond the acceptance limit of DRAGON: The case of the 6Li(α, γ)10B reaction NUCLEAR REACTIONS 6Li(α, γ), E=3.6 MeV; measured reaction products, TOF, Eγ, Iγ; deduced Q-value, resonance parameters. Comparison with available data.
doi: 10.1016/j.nima.2020.164828
2020FA06 Phys.Lett. B 807, 135575 (2020) J.Fallis, C.Akers, A.M.Laird, A.Simon, A.Spyrou, G.Christian, D.Connolly, U.Hager, D.A.Hutcheon, A.Lennarz, P.O'Malley, S.J.Quinn, J.Riley, A.Rojas, C.Ruiz, M.Williams First measurement in the Gamow window of a reaction for the γ process in inverse kinematics: 76Se(α, γ)80Kr NUCLEAR REACTIONS 4He(76Se, γ)80Kr, E=1.4-1.5 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced σ, reaction rates. Comparison with calculations.
doi: 10.1016/j.physletb.2020.135575
2019TA20 Phys.Lett. B 798, 134894 (2019) M.P.Taggart, C.Akers, A.M.Laird, U.Hager, C.Ruiz, D.A.Hutcheon, M.A.Bentley, J.R.Brown, L.Buchmann, A.A.Chen, J.Chen, K.A.Chipps, A.Choplin, J.M.D'Auria, B.Davids, C.Davis, C.Aa.Diget, L.Erikson, J.Fallis, S.P.Fox, U.Frischknecht, B.R.Fulton, N.Galinski, U.Greife, R.Hirschi, D.Howell, L.Martin, D.Mountford, A.St.J.Murphy, D.Ottewell, M.Pignatari, S.Reeve, G.Ruprecht, S.Sjue, L.Veloce, M.Williams A direct measurement of the 17O(α, γ)21Ne reaction in inverse kinematics and its impact on heavy element production NUCLEAR REACTIONS 4He(17O, γ)21Ne, E=160, 202, 290, 360 keV/nucleon; measured reaction products, Eγ, Iγ; deduced resonance strengths, S-factors, astrophysical reaction rates.
doi: 10.1016/j.physletb.2019.134894
2018CO04 Phys.Rev. C 97, 035801 (2018) D.Connolly, P.D.O'Malley, C.Akers, A.A.Chen, G.Christian, B.Davids, L.Erikson, J.Fallis, B.R.Fulton, U.Greife, U.Hager, D.A.Hutcheon, S.Ilyushkin, A.M.Laird, A.Mahl, C.Ruiz Direct measurement of resonance strengths in 34S(α, γ)38Ar at astrophysically relevant energies using the DRAGON recoil separator NUCLEAR REACTIONS 4He(34S, γ)38Ar, E=20.23-25.75 MeV; measured Eγ, Iγ, 34S and 38Ar recoils, (recoil)γ-coin using DRAGON recoil mass separator at ISAC-I, TRIUMF. 38Ar; deduced levels, resonance energies, resonance strengths, thermonuclear reaction rates. Comparison with theoretical calculations using NON-SMOKER Hauser-Feshbach statistical model, and REACLIB and STARLIB library rates.
doi: 10.1103/PhysRevC.97.035801
2017WI14 Phys.Rev.Lett. 119, 242701 (2017) R.Wilkinson, G.Lotay, A.Lennarz, C.Ruiz, G.Christian, C.Akers, W.N.Catford, A.A.Chen, D.Connolly, B.Davids, D.A.Hutcheon, D.Jedrejcic, A.M.Laird, L.Martin, E.McNeice, J.Riley, M.Williams Direct Measurement of the Key Ec.m. = 456 keV Resonance in the Astrophysical 19Ne(p, γ)20Na Reaction and Its Relevance for Explosive Binary Systems NUCLEAR REACTIONS H(19Ne, γ), E=9.24 MeV; measured reaction products, Eγ, Iγ, Eβ, Iβ. 19Ne, 20Na; deduced resonance parameters, reaction rates. Comparison with available data.
doi: 10.1103/PhysRevLett.119.242701
2016LO03 Phys.Rev.Lett. 116, 132701 (2016) G.Lotay, G.Christian, C.Ruiz, C.Akers, D.S.Burke, W.N.Catford, A.A.Chen, D.Connolly, B.Davids, J.Fallis, U.Hager, D.A.Hutcheon, A.Mahl, A.Rojas, X.Sun Direct Measurement of the Astrophysical 38K(p, γ)39Ca Reaction and Its Influence on the Production of Nuclides toward the End Point of Nova Nucleosynthesis NUCLEAR REACTIONS 1H(38K, γ), E=386, 515, 689 keV; measured reaction products, Eγ, Iγ; deduced yields, resonance parameters, astrophysical reaction rates. Comparison with available data.
doi: 10.1103/PhysRevLett.116.132701
2014GO03 Phys.Rev. C 89, 014305 (2014) A.Goasduff, S.Courtin, F.Haas, D.Lebhertz, D.G.Jenkins, J.Fallis, C.Ruiz, D.A.Hutcheon, P.-A.Amandruz, C.Davis, U.Hager, D.Ottewell, G.Ruprecht The 12C(16O, γ28Si) radiative capture reaction at sub-barrier energies NUCLEAR REACTIONS 12C(16O, γ)28Si, E=15.7 MeV; measured Eγ, Iγ, (28Si)γ-coin, γ-ray angular distributions, radiative capture and fusion cross sections using ISAC-I accelerator, BGO γ detector array and DRAGON electromagnetic spectrometer at TRIUMF facility; deduced branching ratio versus excitation energy for the 2+ entrance state, enhancement of M1 transitions to the 1+ and 2+ states at 11.45 MeV and 11.43 MeV, and J(J+1) systematics. Comparisons with Monte-Carlo GEANT3 simulations and previous experimental studies.
doi: 10.1103/PhysRevC.89.014305
2013FA10 Phys.Rev. C 88, 045801 (2013) J.Fallis, A.Parikh, P.F.Bertone, S.Bishop, L.Buchmann, A.A.Chen, G.Christian, J.A.Clark, J.M.D'Auria, B.Davids, C.M.Deibel, B.R.Fulton, U.Greife, B.Guo, U.Hager, C.Herlitzius, D.A.Hutcheon, J.Jose, A.M.Laird, E.T.Li, Z.H.Li, G.Lian, W.P.Liu, L.Martin, K.Nelson, D.Ottewell, P.D.Parker, S.Reeve, A.Rojas, C.Ruiz, K.Setoodehnia, S.Sjue, C.Vockenhuber, Y.B.Wang, C.Wrede Constraining nova observables: Direct measurements of resonance strengths in 33S(p, γ)34Cl NUCLEAR REACTIONS 1H(33S, γ)34Cl, E=194-514 MeV/nucleon; measured particle spectra, time-of-flight using DRAGON at ISAC-TRIUMF facility. 34Cl; deduced levels, resonances, resonance strengths, thermonuclear reaction rates for 33S(p, γ)34Cl reaction at T9=0.15-0.40, composition of 32,33,34S, 35,37Cl, 36,38Ar, 38,39K, 40Ca in oxygen-neon nova ejecta. Implications for nova nucleosynthesis.
doi: 10.1103/PhysRevC.88.045801
2013SJ01 Nucl.Instrum.Methods Phys.Res. A700, 179 (2013) S.K.L.Sjue, B.S.Nara Singh, P.Adsley, L.Buchmann, M.Carmona-Gallardo, B.Davids, J.Fallis, B.R.Fulton, N.Galinski, U.Hager, M.Hass, D.Howell, D.A.Hutcheon, A.M.Laird, L.Martin, D.Ottewell, S.Reeve, C.Ruiz, G.Ruprecht, S.Triambak Beam suppression of the DRAGON recoil separator for 3He(α, γ)7Be NUCLEAR REACTIONS 3He(α, γ)7Be, E=6.542 MeV; measured reaction products, recoil spectra.; deduced yields, beam suppression. Comparison with available data.
doi: 10.1016/j.nima.2012.10.062
2012HA10 Phys.Rev. C 85, 035803 (2012) U.Hager, L.Buchmann, B.Davids, J.Fallis, B.R.Fulton, N.Galinski, U.Greife, D.A.Hutcheon, D.Ottewell, A.Rojas, C.Ruiz, K.Setoodehnia Measurement of the 17O(p, γ)18F reaction rate at astrophysically relevant energies NUCLEAR REACTIONS 1H(17O, γ)18F, E(cm)=250-500 keV; measured 18F spectra, time-of-flight, energy loss, Eγ, Iγ, (18F)γ-coin; deduced levels, branching ratios to capture states, charge-state distributions, astrophysical S factors. DRAGON facility at TRIUMF. GEANT3 simulations for γ-ray events in BGO array. Comparison with earlier measurements.
doi: 10.1103/PhysRevC.85.035803
2012HA39 Phys.Rev. C 86, 055802 (2012) U.Hager, L.Buchmann, B.Davids, J.Fallis, U.Greife, D.A.Hutcheon, D.Irvine, D.Ottewell, A.Rojas, S.Reeve, C.Ruiz Direct measurement of the 16O(α, γ)20Ne reaction at Ec.m.=2.43 MeV and 1.69 MeV NUCLEAR REACTIONS 16O(α, γ)20Ne, E(cm)=1.69, 2.43 MeV; measured 20Ne spectra, Eγ, Iγ, (20Ne)γ-coin, time of flight using DRAGON recoil separator at TRIUMF facility. 20Ne; deduced levels J, π, S factor, branching ratios, resonance strengths, radiative widths, B(E1), B(M1), B(E2), B(E3). R-matrix analysis. Comparison with previous studies. Relevance to helium burning sequence.
doi: 10.1103/PhysRevC.86.055802
2012HU03 Nucl.Instrum.Methods Phys.Res. A689, 70 (2012) D.A.Hutcheon, C.Ruiz, J.Fallis, J.M.D'Auria, B.Davids, U.Hager, L.Martin, D.F.Ottewell, S.Reeve, A.Rojas Measurement of radiative capture resonance energies with an extended gas target NUCLEAR REACTIONS 1H(24Mg, γ), E=224, 227 keV/nucleon; measured reaction products, Eγ, Iγ; deduced resonance energies and their uncertainties. Dragon facility.
doi: 10.1016/j.nima.2012.05.069
2012LE04 Phys.Rev. C 85, 034333 (2012) D.Lebhertz, S.Courtin, F.Haas, D.G.Jenkins, C.Simenel, M.-D.Salsac, D.A.Hutcheon, C.Beck, J.Cseh, J.Darai, C.Davis, R.G.Glover, A.Goasduff, P.E.Kent, G.Levai, P.L.Marley, A.Michalon, J.E.Pearson, M.Rousseau, N.Rowley, C.Ruiz 12C(16O, γ)28Si radiative capture: Structural and statistical aspects of the γ decay NUCLEAR REACTIONS 12C(16O, γ)28Si, E=19.8, 20.5, 21.0 MeV; measured measured energy loss, time of flight, E(28Si recoils), Eγ, Iγ, γ(recoil)-coin, γ(θ), angular momentum distribution using DRAGON spectrometer at TRIUMF; deduced levels, J, π, total and partial radiative capture cross section, dinuclear lifetimes as function of mean angular momentum. Coupled-channel analysis for momentum distributions. GEANT3 simulations. Discussed statistical and structural aspects.
doi: 10.1103/PhysRevC.85.034333
2012NA17 J.Phys.:Conf.Ser. 337, 012057 (2012) B.S.Nara Singh, S.K.L.Sjue, B.Davids, M.Hass, P.Adsley, L.Buchmann, M.Carmona-Gallardo, J.Fallis, S.P.Fox, B.Fulton, N.Galinski, U.Hager, D.A.Hutcheon, A.M.Laird, L.Martin, D.Ottewell, S.Reeve, C.Ruiz, G.Ruprecht, A.Shotter, O.Tengblad Cross section measurements of the 3He(α, γ)7Be reaction using DRAGON at TRIUMF NUCLEAR REACTIONS 3He(α, γ), E(cm)=2-3 MeV; measured reaction products using DRAGON separator at TRIUMF and DSSSD; deduced S-factor. Compared with other data and FMD (fermionic molecular dynamics) calculations of Neff (this conf., paper 012055).
doi: 10.1088/1742-6596/337/1/012057
2011CO05 Acta Phys.Pol. B42, 757 (2011) S.Courtin, A.Goasduff, F.Haas, D.Lebhertz, D.G.Jenkins, P.A.Marley, D.A.Hutcheon, C.A.Davis, C.Ruiz Radiative Capture in the 12C+16O System: Structural versus Statistical Aspects of the Decay NUCLEAR REACTIONS 12C(16O, γ)28Si, E=34 MeV; measured reaction products, Eγ, Iγ; deduced σ, doorway transition mechanism.
doi: 10.5506/APhysPolB.42.757
2011LE19 Int.J.Mod.Phys. E20, 793 (2011) D.Lebhertz, S.Courtin, F.Haas, D.G.Jenkins, M.Ciemala, A.Goasduff, D.A.Hutcheon, M.Labiche, A.Michalon, O.Roberts, M.-D.Salsac, O.Stezowski Probing the 12C-12C and 12C-16O molecular states by radiative capture reactions: present status and future NUCLEAR REACTIONS 12C(12C, γ)24Mg, 12C(16O, γ)28Si, E(cm) = 6-9 MeV; measured reaction products, Eγ, Iγ; deduced J, π, σ. Dragon spectrometer.
doi: 10.1142/S0218301311018691
2011SA12 Phys.Rev. C 83, 034611 (2011) A.L.Sallaska, C.Wrede, A.Garcia, D.W.Storm, T.A.D.Brown, C.Ruiz, K.A.Snover, D.F.Ottewell, L.Buchmann, C.Vockenhuber, D.A.Hutcheon, J.A.Caggiano, J.Jose Absolute determination of the 22Na( p, γ )23Mg reaction rate in novae NUCLEAR REACTIONS 22Na(p, γ), E=150-700 keV; measured Eγ, Iγ; deduced absolute yields, excitation functions for resonances, resonance strengths and thermonuclear reaction rates. 23Mg; deduced levels, J, π, branching ratios, resonances. Estimated flux of 22Na gamma rays from novae.
doi: 10.1103/PhysRevC.83.034611
2010ER02 Phys.Rev. C 81, 045808 (2010) L.Erikson, C.Ruiz, F.Ames, P.Bricault, L.Buchmann, A.A.Chen, J.Chen, H.Dare, B.Davids, C.Davis, C.M.Deibel, M.Dombsky, S.Foubister, N.Galinski, U.Greife, U.Hager, A.Hussein, D.A.Hutcheon, J.Lassen, L.Martin, D.F.Ottewell, C.V.Ouellet, G.Ruprecht, K.Setoodehnia, A.C.Shotter, A.Teigelhofer, C.Vockenhuber, C.Wrede, A.Wallner First direct measurement of the 23Mg(p, γ)24Al reaction NUCLEAR REACTIONS 23Mg(p, γ)24Al, E=500 keV; measured Eγ, Iγ, γγ-, (recoil)γ-coin, (recoil)γ(t), thick target yields, resonance strengths; deduced resonance, reaction rates. DRAGON recoil spectrometer. GEANT3 simulations.
doi: 10.1103/PhysRevC.81.045808
2010SA26 Phys.Rev.Lett. 105, 152501 (2010) A.L.Sallaska, C.Wrede, A.Garcia, D.W.Storm, T.A.D.Brown, C.Ruiz, K.A.Snover, D.F.Ottewell, L.Buchmann, C.Vockenhuber, D.A.Hutcheon, J.A.Caggiano Direct Measurements of 22Na(p, γ)23Mg Resonances and Consequences for 22Na Production in Classical Novae NUCLEAR REACTIONS 22Na(p, γ), E not given; measured Eγ, Iγ; deduced proton resonances energies and strengths, σ, reaction rates.
doi: 10.1103/PhysRevLett.105.152501
2008LE27 Int.J.Mod.Phys. E17, 2044 (2008) D.Lebhertz, S.Courtin, F.Haas, M.-D.Salsac, C.Beck, A.Michalon, M.Rousseau, D.G.Jenkins, P.L.Marley, R.G.Glover, P.E.Kent, D.A.Hutcheon, C.Davis, J.E.Pearson Resonant radiative capture and molecular states in 24Mg and 28Si NUCLEAR REACTIONS 12C(12C, γ), 12C(16O, γ), E=9-12 MeV; measured Eγ, Iγ, particle-γ-coin; deduced feeding states, J, π, energy levels.
doi: 10.1142/S0218301308011069
2008VO01 J.Phys.(London) G35, 014034 (2008) C.Vockenhuber, C.O.Ouellet, L.-S.The, L.Buchmann, J.Caggiano, A.A.Chen, J.M.D'Auria, B.Davids, L.Fogarty, D.Frekers, A.Hussein, D.A.Hutcheon, W.Kutschera, D.Ottewell, M.Paul, M.M.Pavan, J.Pearson, C.Ruiz, G.Ruprecht, M.Trinczek, A.Wallner 40Ca(α, γ)44Ti and the production of 44Ti in supernovae NUCLEAR REACTIONS 4He(40Ca, γ), E=600-1150 keV/nucleon; measured Eγ, γγ-, (recoil)γ-coin, excitation function.
doi: 10.1088/0954-3899/35/1/014034
2007JE08 Phys.Rev. C 76, 044310 (2007) D.G.Jenkins, B.R.Fulton, P.Marley, S.P.Fox, R.Glover, R.Wadsworth, D.L.Watson, S.Courtin, F.Haas, D.Lebhertz, C.Beck, P.Papka, M.Rousseau, A.Sanchez i Zafra, D.A.Hutcheon, C.Davis, D.Ottewell, M.M.Pavan, J.Pearson, C.Ruiz, G.Ruprecht, J.Slater, M.Trinczek, J.D'Auria, C.J.Lister, P.Chowdhury, C.Andreoiu, J.J.Valiente-Dobon, S.Moon Decay strength distributions in 12C(12C, γ) radiative capture NUCLEAR REACTIONS 12C(12C, γ), E(cm)=6.0, 6.8, 7.5, 8.0 MeV; measured Eγ, Iγ, γγ, (recoil)γ-coin; deduced multipolarities, on and off resonances. TRIUMF-ISAC DRAGON recoil spectrometer, GEANT3 array.
doi: 10.1103/PhysRevC.76.044310
2007VO03 Nucl.Instrum.Methods Phys.Res. B259, 688 (2007) C.Vockenhuber, C.O.Ouellet, L.Buchmann, J.Caggiano, A.A.Chen, J.M.D'Auria, D.Frekers, A.Hussein, D.A.Hutcheon, W.Kutschera, K.Jayamanna, D.Ottewell, M.Paul, J.Pearson, C.Ruiz, G.Ruprecht, M.Trinczek, A.Wallner The 40Ca(α, γ)44Ti reaction at DRAGON NUCLEAR REACTIONS 4He(40Ca, γ)44Ti, E=1.135 MeV/nucleon; measured yield and resonance strength at DRAGON recoil mass spectrometer.
doi: 10.1016/j.nimb.2007.01.222
2007VO06 Phys.Rev. C 76, 035801 (2007) C.Vockenhuber, C.O.Ouellet, L.-S.The, L.Buchmann, J.Caggiano, A.A.Chen, H.Crawford, J.M.D'Auria, B.Davids, L.Fogarty, D.Frekers, A.Hussein, D.A.Hutcheon, W.Kutschera, A.M.Laird, R.Lewis, E.O'Connor, D.Ottewell, M.Paul, M.M.Pavan, J.Pearson, C.Ruiz, G.Ruprecht, M.Trinczek, B.Wales, A.Wallner Measurement of the 40Ca(α, γ)44Ti reaction relevant for supernova nucleosynthesis NUCLEAR REACTIONS 4He(40Ca, γ)44Ti, E=0.60-1.15 MeV/nucleon; measured recoil energies, yields, and cross section.
doi: 10.1103/PhysRevC.76.035801
2006MA81 Phys.Rev.Lett. 97, 242503 (2006) C.Matei, L.Buchmann, W.R.Hannes, D.A.Hutcheon, C.Ruiz, C.R.Brune, J.Caggiano, A.A.Chen, J.D'Auria, A.Laird, M.Lamey, ZH.Li, WP.Liu, A.Olin, D.Ottewell, J.Pearson, G.Ruprecht, M.Trinczek, C.Vockenhuber, C.Wrede Measurement of the Cascade Transition via the First Excited State of 16O in the 12C(α, γ)16O Reaction, and Its S Factor in Stellar Helium Burning NUCLEAR REACTIONS 4He(12C, γ), E(cm)=2.22-5.42 MeV; measured Eγ, Iγ, (particle)γ-coin; deduced σ, astrophysical S-factor. Recoil separator.
doi: 10.1103/PhysRevLett.97.242503
2006RU09 Phys.Rev.Lett. 96, 252501 (2006) C.Ruiz, A.Parikh, J.Jose, L.Buchmann, J.A.Caggiano, A.A.Chen, J.A.Clark, H.Crawford, B.Davids, J.M.D'Auria, C.Davis, C.Deibel, L.Erikson, L.Fogarty, D.Frekers, U.Greife, A.Hussein, D.A.Hutcheon, M.Huyse, C.Jewett, A.M.Laird, R.Lewis, P.Mumby-Croft, A.Olin, D.F.Ottewell, C.V.Ouellet, P.Parker, J.Pearson, G.Ruprecht, M.Trinczek, C.Vockenhuber, C.Wrede Measurement of the Ec.m. = 184 keV Resonance Strength in the 26gAl(p, γ)27Si Reaction NUCLEAR REACTIONS 1H(26Al, γ), E=5.122, 5.226, 5.850 MeV; measured Eγ, (recoil)γ-coin. 26Al(p, γ), E(cm) ≈ 184 keV; deduced resonance strength. Astrophysical implications discussed.
doi: 10.1103/PhysRevLett.96.252501
2004HU20 Nucl.Phys. A746, 359c (2004) D.A.Hutcheon, for the DRAGON Collaboration Study of 21Na(p, γ)22Mg using the DRAGON separator NUCLEAR REACTIONS 1H(21Na, γ), E=0.2-0.9 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin; deduced thick-target yields, resonance contributions.
doi: 10.1016/j.nuclphysa.2004.09.053
2003EN04 Nucl.Instrum.Methods Phys.Res. B204, 416 (2003) S.Engel, L.Buchmann, A.Chen, J.M.D'Auria, D.A.Hutcheon, C.S.Galovich, D.Gigliotti, U.Greife, D.Hunter, A.Hussein, C.C.Jewett, W.Liu, A.Olin, D.Ottewell, J.Rogers Testing the ISAC radioactive ion accelerator beam specifications using the H(15N, αγ)12C reaction
doi: 10.1016/S0168-583X(02)02106-7
2003HU10 Nucl.Phys. A718, 515c (2003) D.A.Hutcheon, S.Bishop, L.Buchmann, M.L.Chatterjee, A.A.Chen, J.M.D'Auria, S.Engel, D.Gigliotti, U.Greife, D.Hunter, A.Hussein, C.Jewett, N.Khan, A.Lamey, W.Liu, A.Olin, D.Ottewell, J.G.Rogers, G.Roy, H.Sprenger, C.Wrede The DRAGON facility for nuclear astrophysics at TRIUMF-ISAC NUCLEAR REACTIONS 1H(15N, α), E ≈ 412-452 keV/nucleon; measured resonance yield curve. 1H(21Na, γ), E=220 keV/nucleon; measured particle spectra, (particle)γ-coin.
doi: 10.1016/S0375-9474(03)00828-5
2003OP01 Phys.Rev.Lett. 91, 212302 (2003) A.K.Opper, E.Korkmaz, D.A.Hutcheon, R.Abegg, C.A.Davis, R.W.Finlay, P.W.Green, L.G.Greeniaus, D.V.Jordan, J.A.Niskanen, G.V.O'Rielly, T.A.Porcelli, S.D.Reitzner, P.L.Walden, S.Yen Charge Symmetry Breaking in np → dπ0 NUCLEAR REACTIONS 1H(n, π0), E=279.5 MeV; measured σ(θ), forward-backward asymmetry; deduced charge symmetry breaking. Comparison with model predictions.
doi: 10.1103/PhysRevLett.91.212302
2000OP01 Nucl.Phys. A663-664, 505c (2000) A.K.Opper, E.G.Auld, R.M.Churchman, C.A.Davis, R.W.Finlay, P.W.Green, L.G.Greeniaus, D.A.Hutcheon, D.V.Jordan, E.J.Korkmaz, J.A.Niskanen, G.V.O'Rielly, T.Porcelli, S.D.Reitzner, P.L.Walden, S.Yen Charge Symmetry Breaking in the Reaction np → dπ0 NUCLEAR REACTIONS 1H(n, π0), E=279.5 MeV; measured deuteron spectra, forward-backward asymmetry.
doi: 10.1016/S0375-9474(99)00642-9
1999HA06 Phys.Rev.Lett. 82, 2258 (1999) H.Hahn, F.A.Duncan, J.Aclander, D.Ashery, E.G.Auld, D.R.Gill, D.A.Hutcheon, G.Jones, E.Korkmaz, S.Maytal-Beck, M.A.Moinester, J.A.Niskanen, D.Ottewell, A.Rahav, S.Ram, M.Sevior, P.L.Walden, R.Weiss Analyzing Powers and Partial Wave Decomposition of pn → pp(1S0)π- at Low Energies NUCLEAR REACTIONS 2H(polarized p, 2pπ-), E=353, 403, 440 MeV; measured pion, proton spectra, spectator momentum distributions. 1n(polarized p, pπ-)E=353, 403, 440 MeV; deduced analyzing powers for quasifree reaction. Partial wave analysis.
doi: 10.1103/PhysRevLett.82.2258
1999KO43 Phys.Rev.Lett. 83, 3609 (1999) E.Korkmaz, N.R.Kolb, D.A.Hutcheon, G.V.O'Rielly, J.C.Bergstrom, G.Feldman, D.Jordan, A.K.Opper, R.E.Pywell, B.Sawatzky, D.M.Skopik Measurement of thr γp → π+n Reaction Near Threshold NUCLEAR REACTIONS 1H(γ, π+), E=152-154 MeV; measured σ(θ), neutron yields; deduced electric dipole amplitude. Comparison with chiral perturbation theory.
doi: 10.1103/PhysRevLett.83.3609
1999SE01 Phys.Rev. C59, 789 (1999) R.M.Sedlar, T.P.Gorringe, W.P.Alford, D.A.Beatty, J.Campbell, H.T.Fortune, P.Hui, D.A.Hutcheon, R.B.Ivie, K.P.Jackson, A.G.Ling, Z.Mao, M.G.McKinzie, B.Siebels, D.A.Smith, P.Walden, S.Yen Gamow-Teller Strength in (n, p) Charge Exchange on 31P NUCLEAR REACTIONS 31P(n, p), E=198 MeV; measured proton spectra, σ(Ex, θ); deduced Gamow-Teller strength distributions.
doi: 10.1103/PhysRevC.59.789
1998DU07 Phys.Rev.Lett. 80, 4390 (1998) F.Duncan, H.Hahn, C.Aclander, D.Ashery, E.G.Auld, D.R.Gill, D.A.Hutcheon, G.Jones, E.Korkmaz, S.Maytal-Beck, M.A.Moinester, J.A.Niskanen, D.Ottewell, A.Rahav, S.Ram, M.Sevior, P.L.Walden, R.Weiss Differential Cross Section of the pn → pp(1S0)π- Reaction Extracted from pd → pppπ- NUCLEAR REACTIONS 2H(polarized p, 2pπ-), E=353, 403, 440 MeV; measured spectator momentum distributions; deduced σ(θ(π), M(pp)) for pn reaction. Comparison with pion absorption data.
doi: 10.1103/PhysRevLett.80.4390
1998MI09 Phys.Rev. C57, 1756 (1998) C.A.Miller, K.H.Hicks, R.Abegg, M.Ahmad, N.S.Chant, D.Frekers, P.W.Green, L.G.Greeniaus, D.A.Hutcheon, P.Kitching, D.J.Mack, W.J.McDonald, W.C.Olsen, R.Schubank, P.G.Roos, Y.Ye Spin-Dependent Scattering of Deeply Bound Nucleons NUCLEAR REACTIONS 16O(polarized p, 2p), E=504 MeV; measured σ(θ), A(y)(θ, E), spin transfer observables; deduced NN interaction medium effects. DWIA analysis.
doi: 10.1103/PhysRevC.57.1756
1997RA12 Phys.Rev. C55, 2492 (1997) K.J.Raywood, J.B.Lange, G.Jones, M.Pavan, M.E.Sevior, D.A.Hutcheon, A.Olin, D.Ottewell, S.Yen, S.J.Lee, K.S.Sim, A.Altman, E.Friedman, A.Trudel Search for Deeply Bound Pionic States in 208Pb Via Radiative Atomic Capture of Negative Pions NUCLEAR REACTIONS 208Pb(π-, X), E=20, 25 MeV; measured radiative capture Eγ, Iγ; deduced atomic capture σ, probability. ATOMIC PHYSICS, Mesic-Atoms 208Pb(π-, X), E=20, 25 MeV; measured radiative capture Eγ, Iγ; deduced atomic capture σ, probability.
doi: 10.1103/PhysRevC.55.2492
1995BA52 Phys.Rev. C52, 495 (1995) M.G.Bachman, P.J.Riley, P.W.Green, E.Korkmaz, D.J.Margaziotis, B.W.Mayes, L.S.Pinsky, Y.Tzamouranis, A.Amer, A.R.Berdoz, J.Birchall, J.R.Campbell, C.A.Davis, N.E.Davison, W.R.Falk, S.A.Page, W.D.Ramsay, A.M.Sekulovich, W.T.H.Van Oers, D.L.Adams, G.S.Mutchler, D.A.Hutcheon, C.A.Miller Measurement of np → ppπ- at 443 MeV NUCLEAR REACTIONS 1H(polarized n, pπ-), E=443 MeV; measured σ(θ(π)), polarization observables. Kloet-Lomon model analysis.
doi: 10.1103/PhysRevC.52.495
1993YO05 Nucl.Phys. A562, 352 (1993) J.Yonnet, R.Abegg, M.Boivin, A.Boudard, G.Bruge, P.Couvert, G.Gaillard, M.Garcon, L.G.Greeniaus, D.A.Hutcheon, C.Kerboul, B.Mayer Measurements of Angular Distributions of Differential Cross Sections and Analyzing Powers of the Reaction p(pol)p + dπ+ between 1.3 and 2.4 GeV NUCLEAR REACTIONS 1H(polarized p, π+), E=1.3-2.4 GeV; measured σ(E, θ(π+)), Ay(E, θ(π+)). Liquid hydrogen targets.
doi: 10.1016/0375-9474(93)90203-A
1992AB01 Nucl.Phys. A539, 573 (1992) R.Abegg, Y.Yanlin, E.Korkmaz, P.W.Green, L.G.Greeniaus, D.A.Hutcheon, D.Mack, G.A.Moss, W.C.Olsen, N.R.Stevenson Measurement of the Polarization Transfer Coefficient K(LS) in the p(pol)p → d(pol)π+ Reaction NUCLEAR REACTIONS 1H(polarized p, π+), E=507 MeV; measured polarization transfer asymmetries, θ=25° to 140°. Solid CD2 targets, longitudinal beam polarization, sideways deuteron polarization.
doi: 10.1016/0375-9474(92)90126-5
1992ED02 Nucl.Phys. A543, 685 (1992) G.W.R.Edwards, R.Abegg, M.Ahmad, J.M.Cameron, G.H.Coombes, N.Davison, H.Fielding, P.Green, L.G.Greeniaus, I.J.van Heerden, R.Henderson, D.A.Hutcheon, W.Kellner, C.Lapointe, C.A.Miller, G.A.Moss, N.L.Rodning, G.Salomons, J.Soukup, B.Ziegler Forward p(n, d)γ Cross Sections Above the Pion Production Threshold NUCLEAR REACTIONS 1H(n, γ), E=360-460 MeV; measured σ(θ). Model comparison.
doi: 10.1016/0375-9474(92)90554-W
1991HU08 Nucl.Phys. A535, 618 (1991) D.A.Hutcheon, E.Korkmaz, G.A.Moss, R.Abegg, N.E.Davison, G.W.R.Edwards, L.G.Greeniaus, D.Mack, C.A.Miller, W.C.Olsen, I.J.Van Heerden, Y.Ye Measurements of NN → dπ Very Near Threshold (I). The np → dπ0 Cross Section NUCLEAR REACTIONS 1H(n, π0), E=275-291 MeV; measured σ(E, θ). Liquid hydrogen targets.
doi: 10.1016/0375-9474(91)90479-P
1991KO26 Nucl.Phys. A535, 637 (1991) E.Korkmaz, J.Li, D.A.Hutcheon, R.Abegg, J.B.Elliott, L.G.Greeniaus, D.J.Mack, C.A.Miller, N.L.Rodning Measurements of NN → dπ Very Near Threshold (II). The pp → dπ+ Analyzing Power NUCLEAR REACTIONS 1H(polarized p, π+), E=290.7, 294.7 MeV; measured analyzing power vs E(θ(π)). Liquid hydrogen target.
doi: 10.1016/0375-9474(91)90480-T
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
1990CH16 Nucl.Phys. A510, 713 (1990) C.Chan, T.E.Drake, R.Abegg, D.Frekers, O.Hausser, K.Hicks, D.A.Hutcheon, L.Lee, C.A.Miller, R.Schubank, S.Yen A Complete Measurement of Spin-Observables for Intermediate-Energy Inclusive Quasielastic Polarized Proton Scattering from 12C NUCLEAR REACTIONS 12C(polarized p, p'), E=290, 420 MeV; measured quasielastic σ(θ, Ep'), polarization, Wolfenstein parameters. Natural target.
doi: 10.1016/0375-9474(90)90356-Q
1990HU01 Phys.Rev.Lett. 64, 176 (1990) D.A.Hutcheon, E.Korkmaz, G.A.Moss, R.Abegg, N.E.Davison, G.W.R.Edwards, L.G.Greeniaus, D.Mack, C.A.Miller, W.C.Olsen, I.J.van Heerden, Y.Ye Measurement of np → dπ0 Cross Sections Very Near Threshold NUCLEAR REACTIONS 1H(n, π0), E=275-290 MeV; measured σ. Model comparison.
doi: 10.1103/PhysRevLett.64.176
1990MI06 Phys.Rev. D41, 2689 (1990) K.Michaelian, P.Kitching, D.A.Hutcheon, R.Abegg, G.H.Coombes, W.K.Dawson, H.W.Fearing, H.Fielding, G.Gaillard, P.Green, L.G.Greeniaus, M.Hugi, C.A.Miller, G.C.Neilson, W.C.Olsen, J.Soukup, N.R.Stevenson, J.Wesick, R.L.Workman Proton-Proton Bremsstrahlung at 280 MeV NUCLEAR REACTIONS 1H(polarized p, γ), E=280 MeV; measured bremsstrahlung σ(θ); deduced free nucleon-nucleon interaction off-shell effects.
doi: 10.1103/PhysRevD.41.2689
1990MI27 J.Phys.(Paris), Colloq.C-6, 595 (1990) C.A.Miller, R.Abegg, D.Frekers, P.W.Green, K.Hicks, D.A.Hutcheon, M.Ahmad, L.G.Greeniaus, P.Kitching, D.Mack, W.J.McDonald, W.C.Olsen, Y.Ye, N.S.Chant, R.Schubank Medium Effects on Knockout of Deeply Bound Nucleons NUCLEAR REACTIONS 16O(polarized p, 2p), E=500 MeV; measured analyzing power, spin transfer parameter vs θ. DWIA analysis, pp-coin method.
1990YO06 J.Phys.(Paris), Colloq.C-6, 379 (1990) J.Yonnet, R.Abegg, M.Boivin, A.Boudard, G.Bruge, P.Couvert, G.Gaillard, M.Garcon, L.G.Greeniaus, D.A.Hutcheon, C.Kerboul, B.Mayer Measurements of Angular Distributions of Absolute Cross Sections and Analyzing Powers of the Reaction p(pol)p → dπ+ between 1.3 and 2.4 GeV NUCLEAR REACTIONS 1H(polarized p, π+), E=1.3-2.4 GeV; measured absolute σ(θ), analyzing power vs θ; deduced resonance behavior.
1989AB01 Phys.Rev. C39, 65 (1989) R.Abegg, D.A.Hutcheon, C.A.Miller, L.Antonuk, J.M.Cameron, G.Gaillard, J.M.Greben, P.Kitching, R.P.Liljestrand, W.J.McDonald, W.C.Olsen, G.M.Stinson, J.Tinsley, P.D.Kunz Cross Section and Analyzing Power Measurements for the (p, d) Reaction on 16O and 40Ca at 200 MeV NUCLEAR REACTIONS 16O, 40Ca(polarized p, d), E=200 MeV; measured σ(θ), analyzing power vs θ; deduced model parameters. 15O, 39Ca levels deduced spectroscopic factors. DWBA, CCBA analyses.
doi: 10.1103/PhysRevC.39.65
1989AB04 Phys.Lett. 218B, 436 (1989) R.Abegg, D.A.Hutcheon, C.A.Miller, J.M.Cameron, C.A.Davis, G.A.Moss, W.C.Olsen, G.Roy, J.Arvieux, J.M.Laget, I.J.Van Heerden, A.H.Hussein Angular Distributions of Cross Sections and Analyzing Powers for the Reaction p(pol)d → tπ+ at 425, 450, 475 and 500 MeV NUCLEAR REACTIONS 2H(polarized p, π+), E=425-500 MeV; measured recoil particle σ(θ), σ(Et), analyzing power vs θ.
doi: 10.1016/0370-2693(89)91442-1
1989CH08 J.Phys.(London) G15, L55 (1989) C.Chan, T.E.Drake, R.Abegg, D.Frekers, O.Hausser, K.Hicks, D.A.Hutcheon, L.Lee, C.A.Miller, R.Schubank, E.J.Stephenson, S.Yen Comparison of Inclusive Quasielastic 12C(p, p') and 16O(p, p') Spin Observables NUCLEAR REACTIONS 16O, 12C(polarized p, p'), E=420 MeV; measured polarization, Wolfenstein parameters. Natural targets.
doi: 10.1088/0954-3899/15/4/002
1989HU12 Nucl.Phys. A503, 649 (1989); Erratum Nucl.Phys. A510, 827 (1990) D.A.Hutcheon, R.Abegg, J.Collot, G.Gaillard, L.G.Greeniaus, P.W.Green, G.A.Moss, W.C.Olsen, D.M.Sheppard, G.R.Smith, Ye.Yanlin, L.E.Antonuk Spin Transfer, K(SS), in the pp → dπ+ Reaction NUCLEAR REACTIONS 1H(polarized p, π+), E=507 MeV; measured polarization transfer coefficient vs θ; deduced spin transfer mechanism.
doi: 10.1016/0375-9474(89)90434-X
1989PO11 Phys.Rev.Lett. 63, 1792 (1989) C.Ponting, D.A.Hutcheon, M.A.Moinester, P.L.Walden, D.R.Gill, R.R.Johnson, F.Duncan, G.Sheffer, P.Weber, V.Sossi, A.Feltham, M.Hanna, R.Olszewski, M.Pavan, F.M.Rozon, M.Sevior, D.Ashery, R.P.Trelle, H.Hahn, B.Mayer Analyzing-Power Measurement in p(pol)n → π-pp(1S0): Pion absorption by quark clusters ( Question ) NUCLEAR REACTIONS 2H(polarized p, 2pπ-), E=400 MeV; measured analyzing power vs (θ(π)); deduced nucleon-nucleon interaction short range component role.
doi: 10.1103/PhysRevLett.63.1792
1988HU10 Nucl.Phys. A483, 429 (1988) D.A.Hutcheon, W.C.Olsen, H.S.Sherif, R.Dymarz, J.M.Cameron, J.Johansson, P.Kitching, P.R.Liljestrand, W.J.McDonald, C.A.Miller, G.C.Neilson, D.M.Sheppard, D.K.McDaniels, J.R.Tinsley, P.Schwandt, L.W.Swenson, C.E.Stronach The Elastic Scattering of Intermediate Energy Protons from 40Ca and 208Pb NUCLEAR REACTIONS 40Ca, 208Pb(polarized p, p), E=200, 300, 400, 500 MeV; measured σ(E, θ), A(E, θ). Natural Ca, enriched 208Pb targets. Relativistic, non-relativistic phenomenological, microscopic model analysis.
doi: 10.1016/0375-9474(88)90078-4
1987CA26 Nucl.Phys. A472, 718 (1987) J.M.Cameron, P.Kitching, J.Pasos, J.Thekkumthala, R.Abegg, D.A.Hutcheon, C.A.Miller, S.A.Elbakr, A.H.Hussein Differential Cross Section and Analyzing Powers for the pd → 3Heπ0 Reaction in the Δ-Resonance Region NUCLEAR REACTIONS, MECPD 2H(polarized p, π0), E=350-500 MeV; measured σ(θ), A(θ).
doi: 10.1016/0375-9474(87)90052-2
1987DA01 Phys.Rev. C35, 336 (1987) C.A.Davis, G.A.Moss, G.Roy, J.Uegaki, R.Abegg, L.G.Greeniaus, D.A.Hutcheon, C.A.Miller Excitation of 12C + 12C ' Quasimolecular ' Resonances by Inelastic Scattering of 190 MeV Protons from 24Mg NUCLEAR REACTIONS 24Mg(p, p'), E=190 MeV; measured symmetric fission yields vs excitation energies. Enriched target, tof, Si surface barrier detectors.
doi: 10.1103/PhysRevC.35.336
1987HA05 Nucl.Instrum.Methods Phys.Res. A254, 67 (1987) O.Hausser, R.Henderson, K.Hicks, D.A.Hutcheon, D.Clark, C.Gunther, R.Sawafta, G.Waters A Highly Efficient Polarimeter for the Medium Resolution Spectrometer at TRIUMF NUCLEAR REACTIONS 12C(p, p), (polarized p, p), E=260, 360 MeV; 208Pb(p, p), (polarized p, p), E=290, 300 MeV; measured polarizations, analyzing powers. Inclusive scattering polarimeter.
doi: 10.1016/0168-9002(87)90483-9
1987HU10 Nucl.Phys. A472, 701 (1987) M.Hugi, J.M.Cameron, M.Ahmad, J.Collot, G.Gaillard, J.S.Wesick, G.W.R.Edwards, H.Fielding, D.A.Hutcheon, R.Abegg, C.A.Miller, P.Kitching, N.E.Davison, N.R.Stevenson, I.J.van Heerden Radiative Capture of Polarized Neutrons above Pion Production Threshold NUCLEAR REACTIONS 1H(polarized n, γ), E=370, 478 MeV; measured σ(θ), A(θ).
doi: 10.1016/0375-9474(87)90051-0
1987KI07 Nucl.Phys. A463, 87c (1987) P.Kitching, D.A.Hutcheon, K.Michaelian, R.Abegg, H.Coombes, W.K.Dawson, H.Fielding, G.Gaillard, P.Green, L.G.Greeniaus, M.Hugi, C.A.Miller, G.C.Neilson, W.C.Olsen, J.Soukup, N.R.Stevenson, J.Wesick, H.W.Fearing, R.L.Workman Polarised Proton-Proton Bremsstrahlung NUCLEAR REACTIONS 1H(polarized p, p'γ), E=280 MeV; measured analyzing power vs θγ. Liquid hydrogen target. Soft photon approximation, potential model calculations.
doi: 10.1016/0375-9474(87)90650-6
1986AL01 Phys.Rev. C33, 406 (1986) P.W.F.Alons, J.J.Kraushaar, J.R.Shepard, J.M.Cameron, D.A.Hutcheon, R.P.Liljestrand, W.J.McDonald, C.A.Miller, W.C.Olsen, J.R.Tinsley, C.E.Stronach 4He(p(pol), d)3He Reaction at 200 and 400 MeV NUCLEAR REACTIONS 4He(polarized p, d), E=200, 400 MeV; measured σ(θ), analyzing power vs θ; deduced optical model parameters. DWBA analysis.
doi: 10.1103/PhysRevC.33.406
1986CA21 Nucl.Phys. A458, 637 (1986) J.M.Cameron, C.A.Davis, H.Fielding, P.Kitching, J.Pasos, J.Soukup, J.Uegaki, J.Wesick, H.S.Wilson, R.Abegg, D.A.Hutcheon, C.A.Miller, A.W.Stetz, I.J.Van Heerden Radiative Capture of Polarized Neutrons by Hydrogen below the Pion Production Threshold NUCLEAR REACTIONS 1H(polarized n, γ), E=180, 270 MeV; measured σ(θ), A(θ).
doi: 10.1016/0375-9474(86)90191-0
1986DA06 Phys.Rev. C33, 1196 (1986) C.A.Davis, L.G.Greeniaus, G.A.Moss, D.A.Hutcheon, C.A.Miller, R.Abegg, A.W.Stetz, W.C.Olsen, G.C.Neilson, G.Roy, J.Uegaki Test of Time Reversal Invariance in p-p Elastic Scattering at 198.5 MeV NUCLEAR REACTIONS 1H(polarized p, p), E=198.5 MeV; measured polarization, analyzing power difference; deduced time reversal invariance validity.
doi: 10.1103/PhysRevC.33.1196
1986HA23 Phys.Rev. C34, 236 (1986) D.K.Hasell, A.Bracco, H.P.Gubler, W.P.Lee, W.T.H.van Oers, R.Abegg, D.A.Hutcheon, C.A.Miller, J.M.Cameron, L.G.Greeniaus, G.A.Moss, M.B.Epstein, D.J.Margaziotis Elastic Scattering of Polarized Protons from 3He at Intermediate Energies NUCLEAR REACTIONS 3He(polarized p, p), E=200, 300, 415, 515 MeV; measured σ(θ), A(θ). Liquid 3He target. Glauber multiple scattering theory.
doi: 10.1103/PhysRevC.34.236
1986MC10 Nucl.Phys. A456, 577 (1986) W.J.McDonald, R.N.MacDonald, W.C.Olsen, R.Dymarz, F.Khanna, L.Antonuk, J.M.Cameron, P.Kitching, G.C.Neilson, D.M.Sheppard, D.A.Hutcheon, C.A.Miller, J.Kallne Quasi-Free Nucleon Scattering on 16O NUCLEAR REACTIONS 16O(p, 2p), (p, pn), E=505 MeV; measured σ(E1, θ1, θ2). H2O target.
doi: 10.1016/0375-9474(86)90076-X
1986TH05 Nucl.Phys. A455, 687 (1986) J.Thekkumthala, J.M.Cameron, C.A.Davis, P.Kitching, J.Pasos, J.Soukup, J.Uegaki, H.S.Wilson, R.Abegg, D.A.Hutcheon, C.A.Miller, A.W.Stetz, A.H.Hussein Cross Section and Analyzing Powers for the Reaction p3H → γ4He at E(p) = 227, 300 and 375 MeV NUCLEAR REACTIONS 3H(polarized p, γ), E=227, 300, 375 MeV; measured σ(θ), A(θ); deduced no time-reversal invariance violation. DWIA calculations.
doi: 10.1016/0375-9474(86)90457-4
1985KR13 Phys.Rev. C32, 1083 (1985) J.J.Kraushaar, P.D.Kunz, J.H.Mitchell, J.M.Cameron, D.A.Hutcheon, R.P.Liljestrand, W.J.McDonald, C.A.Miller, W.C.Olsen, J.R.Tinsley, C.E.Stronach Energy Dependence of the 7Li(p, d)6Li Reaction NUCLEAR REACTIONS 7Li(p, d), E=200, 400 MeV; measured σ(Ed), σ(θ); deduced optical model parameters. 6Li levels deduced spectroscopic factor ratio. DWBA analysis, other data input.
doi: 10.1103/PhysRevC.32.1083
1985MA16 Nucl.Phys. A437, 630 (1985) B.Mayer, R.Bertini, J.M.Cameron, H.Catz, J.M.Durand, G.P.Gervino, C.M.Glashausser, J.C.Lugol, C.A.Whitten, A.I.Yavin, J.Arvieux, S.D.Baker, L.Farvacque, D.A.Hutcheon, P.Catillon, G.Smith Angular and Energy Dependence of the Cross Section and Analyzing Power of the Reaction pp → dπ+ between 725 and 1000 MeV NUCLEAR REACTIONS 1H(p, π+), (polarized p, π+), E=0.725-1 GeV; measured σ(θ), analyzing power θ; deduced 3F3 dibaryon resonance effects. Legendre polynomial analysis.
doi: 10.1016/0375-9474(85)90059-4
1985ME07 Phys.Rev. C31, 1569 (1985) H.O.Meyer, P.Schwandt, H.P.Gubler, W.P.Lee, W.T.H.van Oers, R.Abegg, D.A.Hutcheon, C.A.Miller, R.Helmer, K.P.Jackson, C.Broude, W.Bauhoff Large-Angle Proton-Nucleus Scattering Shows no Evidence for Intermediate Δ States NUCLEAR REACTIONS 12C(p, p), E=300 MeV; measured σ(θ); deduced model parameters, isobar effects. Optical model, coupled-channels analysis. Other data input.
doi: 10.1103/PhysRevC.31.1569
1985RO15 Nucl.Phys. A442, 686 (1985) G.Roy, H.S.Sherif, E.D.Cooper, L.G.Greeniaus, G.A.Moss, J.Soukup, G.M.Stinson, R.Abegg, D.P.Gurd, D.A.Hutcheon, R.Liljestrand, C.A.Miller Deformation and Target Spin-Dependent Effects in 9Be + p(pol) at 220 MeV NUCLEAR REACTIONS 9Be(polarized p, p), (polarized p, p'), E=220 MeV; measured σ(θ), analyzing power vs θ, depolarization parameter vs θ for elastic channel. Optical mode, DWBA, coupled channels, spin-spin interaction model analyses. Polarized beam.
doi: 10.1016/0375-9474(85)90372-0
1984CA10 Phys.Lett. 137B, 315 (1984) J.M.Cameron, C.A.Davis, H.Fielding, P.Kitching, J.Soukup, J.Uegaki, J.Wesick, H.S.Wilson, R.Abegg, D.A.Hutcheon, C.A.Miller, A.W.Stetz, Y.M.Shin, N.Stevenson, I.J.van Heerden Analyzing Powers in the n(pol)p → dγ Reaction at 180 and 270 MeV NUCLEAR REACTIONS 1H(polarized p, γ), E=180, 270 MeV; measured analyzing power vs θγ. Liquid hydrogen target.
doi: 10.1016/0370-2693(84)91723-4
1984CA23 Nucl.Phys. A424, 549 (1984) J.M.Cameron, P.Kitching, W.J.McDonald, J.Pasos, J.Soukup, J.Thekkumthala, H.S.Wilson, R.Abegg, D.A.Hutcheon, C.A.Miller, A.W.Stetz, I.J.Van Heerden Cross Section and Analyzing Powers for the Reaction pd → 3He + γ at Intermediate Energies NUCLEAR REACTIONS 2H(polarized p, γ), E=200-500 MeV; measured σ(θ), analyzing power vs θ; deduced meson exchange current role. Microscopic models.
doi: 10.1016/0375-9474(84)90009-5
1984HU12 Can.J.Phys. 62, 1114 (1984) Experiments at TRIUMF on Radiative Processes NUCLEAR REACTIONS 2H(polarized n, γ), E=270, 180 MeV; analyzed analyzing power vs θ, γd-coin data.
doi: 10.1139/p84-151
1983AR01 Phys.Rev.Lett. 50, 19 (1983) J.Arvieux, S.D.Baker, R.Beurtey, M.Boivin, J.M.Cameron, D.A.Hutcheon, J.Banaigs, J.Berger, A.Codino, J.Duflo, L.Goldzahl, F.Plouin, A.Boudard, G.Gaillard, Nguyen Van Sen, Ch.Perdrisat Tensor Analyzing Power in d - p Scattering at Backward Angles for Deuteron Energies 0.3 to 2.3 GeV NUCLEAR REACTIONS 1H(polarized d, d), E=0.3-2.3 GeV; measured tensor analyzing power vs θ. Recoil proton, scattered deuteron detection.
doi: 10.1103/PhysRevLett.50.19
1983MO01 Nucl.Phys. A392, 361 (1983) G.A.Moss, C.A.Davis, J.M.Greben, L.G.Greeniaus, G.Roy, J.Uegaki, R.Abegg, D.A.Hutcheon, C.A.Miller, W.T.H.Van Oers A Measurement of the Wolfenstein R-Parameter in p - 4He Elastic Scattering at 500 MeV NUCLEAR REACTIONS 4He(polarized p, p), E=500 MeV; measured Wolfenstein R(θ) polarization parameter.
doi: 10.1016/0375-9474(83)90132-X
1982AB09 Phys.Lett. 118B, 55 (1982) R.Abegg, J.M.Cameron, D.A.Hutcheon, P.Kitching, W.J.McDonald, C.A.Miller, J.W.Pasos, J.Soukup, J.Thekkumthala, H.S.Wilson, A.W.Stetz, I.J.van Heerden A Study of the Reaction pd → 3Heγ NUCLEAR REACTIONS 2H(p, γ), E=200-500 MeV; measured σ(θγ) vs E; deduced no evidence for time reversal invariance violation.
doi: 10.1016/0370-2693(82)90600-1
1982AR01 Phys.Rev. C25, 936 (1982) L.G.Arnold, B.C.Clark, E.D.Cooper, H.S.Sherif, D.A.Hutcheon, P.Kitching, J.M.Cameron, R.P.Liljestrand, R.N.MacDonald, W.J.McDonald, C.A.Miller, G.C.Neilson, W.C.Olsen, D.M.Sheppard, G.M.Stinson, D.K.McDaniels, J.R.Tinsley, R.L.Mercer, L.W.Swenson, P.Schwandt, C.E.Stronach Energy Dependence of the p - 40Ca Optical Potential: A Dirac equation perspective NUCLEAR REACTIONS 40Ca(polarized p, p), E=26-1040 MeV; analyzed data; deduced optical potential energy dependence. Dirac equation.
doi: 10.1103/PhysRevC.25.936
1981AN19 Nucl.Phys. A370, 389 (1981) L.Antonuk, P.Kitching, C.A.Miller, D.A.Hutcheon, W.J.McDonald, G.C.Neilson, W.C.Olsen, A.W.Stetz An Investigation of the 40Ca(p, 2p) Reaction with Polarised Protons NUCLEAR REACTIONS 40Ca(polarized p, 2p), E=200 MeV; measured σ(E1, θ1, θ2), analyzing power.
doi: 10.1016/0375-9474(81)90104-4
1981CA08 Phys.Lett. 103B, 317 (1981) J.M.Cameron, L.G.Greeniaus, D.A.Hutcheon, C.A.Miller, G.A.Moss, R.P.Liljestrand, H.Wilson, R.Abegg, W.T.H.van Oers, A.W.Stetz, M.B.Epstein, D.J.Margaziotis The Reaction 2H(p(pol), π+)3H at 470 and 500 MeV NUCLEAR REACTIONS 2H(polarized p, π+), E=470, 500 MeV; measured σ(θ), analyzing power vs θ. CD2 target. DWIA, isobar model calculations.
doi: 10.1016/0370-2693(81)90232-X
1981HU04 Phys.Rev.Lett. 47, 315 (1981) D.A.Hutcheon, J.M.Cameron, R.P.Liljestrand, P.Kitching, C.A.Miller, W.J.McDonald, D.M.Sheppard, W.C.Olsen, G.C.Neilson, H.S.Sherif, D.K.McDaniels, J.R.Tinsley, L.W.Swenson, P.Schwandt, C.E.Stronach, L.Ray Elastic Scattering of 400-MeV Protons by 208Pb NUCLEAR REACTIONS 208Pb(polarized p, p), E=400 MeV; measured σ(θ), A(θ). Second-order Kerman-McManus-Thaler optical model analysis.
doi: 10.1103/PhysRevLett.47.315
1981LI06 Phys.Lett. 99B, 311 (1981) R.P.Liljestrand, J.M.Cameron, D.A.Hutcheon, R.Macdonald, W.J.McDonald, C.A.Miller, W.C.Olsen, J.J.Kraushaar, J.R.Shepard, J.G.Rogers, J.T.Tinsley, C.E.Stronach Analyzing Power Measurements for the 13C(p(pol), d)12C Reaction at 200 and 400 MeV NUCLEAR REACTIONS 13C(polarized p, d), E=200, 400 MeV; measured σ(θ), analyzing power vs θ. Finite-range DWBA analysis.
doi: 10.1016/0370-2693(81)90107-6
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
1980KA01 Phys.Rev. C21, 675 (1980) J.Kallne, A.N.Anderson, J.L.Beveridge, J.Rogers, D.A.Hutcheon, W.J.McDonald Some Dynamical Aspects of Pickup Reactions Studied in 13C(p, d)12C at 200-500 MeV NUCLEAR REACTIONS 13C(p, d), E=200-500 MeV; measured σ(E, θ); deduced dependence on momentum transfer.
doi: 10.1103/PhysRevC.21.675
1980KI06 Nucl.Phys. A340, 423 (1980) P.Kitching, C.A.Miller, W.C.Olsen, D.A.Hutcheon, W.J.McDonald, A.W.Stetz Quasi-Free Scattering of Polarized Protons NUCLEAR REACTIONS 16O(polarized p, 2p), E=200 MeV; measured σ(E1, θ1, θ2), analyzing power.
doi: 10.1016/0375-9474(80)90283-3
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
1979GR08 Nucl.Phys. A322, 308 (1979) L.G.Greeniaus, D.A.Hutcheon, C.A.Miller, G.A.Moss, G.Roy, R.Dubois, C.Amsler, B.K.S.Koene, B.T.Murdoch Measurements of p-p and p-4He Analyzing Powers at Medium Energies NUCLEAR REACTIONS 1H, 4He(p, p), E=225, 327, 520 MeV; measured A(θ).
doi: 10.1016/0375-9474(79)90428-7
1979JA20 Nucl.Phys. A324, 253 (1979) A.N.James, W.J.McDonald, J.M.Cameron, C.A.Miller, D.A.Hutcheon, P.Kitching, G.C.Neilson, G.M.Stinson, E.D.Earle Quasi-Free Collisions of 400 MeV Protons in Deuterium and Carbon NUCLEAR REACTIONS 2H, 12C(p, 2p), 2H, 12C(p, pn), E=400 MeV; measured σ(Ep, En, θp, θn).
doi: 10.1016/0375-9474(79)90582-7
1978AN06 Phys.Rev.Lett. 40, 1553 (1978) A.N.Anderson, J.M.Cameron, D.A.Hutcheon, J.Kallne, B.K.S.Koene, B.T.Murdoch, W.T.H.van Oers, A.W.Stetz p(pol) + d Backscattering at 316 and 516 MeV NUCLEAR REACTIONS 2H(polarized p, p), E=316, 516 MeV; measured A(θ).
doi: 10.1103/PhysRevLett.40.1553
1978CA05 Phys.Lett. 74B, 31 (1978) J.M.Cameron, L.G.Greeniaus, D.A.Hutcheon, R.H.McCamis, M.S.de Jong, B.T.Murdoch, W.T.H.van Oers, J.G.Rogers, A.W.Stetz Large-Angle Measurements of the 4He(p, d)3He Reaction at Intermediate Energies NUCLEAR REACTIONS 4He(polarized p, d), E=275, 300, 350, 400, 440, 500 MeV; measured σ(Ed, θ), A(θ).
doi: 10.1016/0370-2693(78)90051-5
1978KA27 Phys.Rev.Lett. 41, 1638 (1978) J.Kaline, D.A.Hutcheon, W.J.McDonald, A.N.Anderson, J.L.Beveridge, J.Rogers Energy Dependence of 4He(p, d)3He NUCLEAR REACTIONS 4He(p, d), E=200, 500 MeV; measured σ(θ); calculated pickup σ; deduced multinucleon interactions on rescattering effects are important.
doi: 10.1103/PhysRevLett.41.1638
1978MC06 Nucl.Phys. A302, 388 (1978) R.H.McCamis, J.M.Cameron, L.G.Greeniaus, D.A.Hutcheon, C.A.Miller, G.A.Moss, G.Roy, M.S.de Jong, B.T.Murdoch, W.T.H.van Oers, J.G.Rogers, A.W.Stetz Large Angle Cross Section and Analyzing Power for Proton-4He Elastic Scattering between 185 and 500 MeV NUCLEAR REACTIONS 4He(p, p), (polarized p, p'), E=185-500 MeV; measured σ(E, θ(cm)), A(E, θ(cm)), θ(cm)=153-172°.
doi: 10.1016/0375-9474(78)90329-9
1977ST30 Nucl.Phys. A290, 285 (1977) A.W.Stetz, J.M.Cameron, D.A.Hutcheon, R.H.McCamis, C.A.Miller, G.A.Moss, G.Roy, J.G.Rogers, C.A.Goulding, W.T.H.van Oers Elastic Proton Scattering from 4He in the Foward Direction at 200, 350 500 MeV NUCLEAR REACTIONS 4He(p, p), E=200, 350, 500 MeV; measured σ(θ), analyzing power.
doi: 10.1016/0375-9474(77)90437-7
1976KI10 Phys.Rev.Lett. 37, 1600 (1976) P.Kitching, C.A.Miller, D.A.Hutcheon, A.N.James, W.J.McDonald, J.M.Cameron, W.C.Olsen, G.Roy Observation of j-Dependent Effects in Quasifree Scattering of Polarized Protons NUCLEAR REACTIONS 16O(polarized p, 2p), E=200 MeV; measured pp-coin, P(θ), σ; deduced J-dependent effects.
doi: 10.1103/PhysRevLett.37.1600
1976TA09 Phys.Rev. C14, 329 (1976) g Factor of the 879 keV State of 70Ga NUCLEAR REACTIONS 69Ga(d, p), E=5 MeV; measured γ(θ, H, t). 70Ga level deduced g. Pulsed beam.
doi: 10.1103/PhysRevC.14.329
1976WH01 Nucl.Phys. A260, 189 (1976) D.C.S.White, W.J.McDonald, D.A.Hutcheon, G.C.Neilson Pulsed Beam Lifetime Measurements in 64Cu, 59Ni, 65Zn, 45,47,49Ti and 47,49,50,51V NUCLEAR REACTIONS 45Sc, 47,49,50Ti, 59Co, 64Ni, 65Cu(p, nγ), 47Ti, 51V(p, p'γ), 48Ti(d, pγ), 50Ti(d, nγ), E=3.5-5 MeV; measured γ(t). 45,47,49Ti, 47,49,50,51V, 59Ni, 64Cu, 65Zn levels deduced T1/2.
doi: 10.1016/0375-9474(76)90024-5
1975DA02 Nucl.Phys. A240, 253 (1975) J.M.Davidson, D.A.Hutcheon, D.R.Gill, T.Taylor, D.M.Sheppard, W.C.Olsen Energy Levels of 31S NUCLEAR REACTIONS 29Si(3He, n), 29Si(3He, nγ), E=6.5 MeV; measured σ(En, θ), Eγ, nγ-, γγ-coin. 31S deduced levels, L, J, π, T. Enriched target.
doi: 10.1016/0375-9474(75)90329-2
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