NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = A.M.Laird Found 74 matches. 2023LA06 J.Phys.(London) G50, 033002 (2023) A.M.Laird, M.Lugaro, A.Kankainen, P.Adsley, D.W.Bardayan, H.E.Brinkman, B.Cote, C.M.Deibel, R.Diehl, F.Hammache, J.W.den Hartogh, J.Jose, D.Kurtulgil, C.Lederer-Woods, G.Lotay, G.Meynet, S.Palmerini, M.Pignatari, R.Reifarth, N.de Sereville, A.Sieverding, R.J.Stancliffe, T.C.L.Trueman, T.Lawson, J.S.Vink, C.Massimi, A.Mengoni Progress on nuclear reaction rates affecting the stellar production of 26Al NUCLEAR REACTIONS 25Mg, 25,26Al(p, γ), 26Al(n, p), (n, α), 25Mg(α, n), 23Na(α, p), 24,25Mg(n, γ), E<300 KeV; analyzed available data; deduced σ, reaction rates, resonance parameters.
doi: 10.1088/1361-6471/ac9cf8
2023PO03 Phys.Rev. C 107, 035809 (2023) F.Portillo, R.Longland, A.L.Cooper, S.Hunt, A.M.Laird, C.Marshall, K.Setoodehnia Spin-parities of subthreshold resonances in the 18F(p, α)15O reaction NUCLEAR REACTIONS 20Ne(3He, α)19Ne, E=21 MeV; measured reaction products, Eα, Iα, α(θ); deduced exclusive σ(θ) for excited states of 19Ne, resonances, resonance widths. 19Ne; deduced levels, J, π. 18F(p, α)15O, E<1900 keV; deduced astrophysical S factor using obtained information on 19Ne excited states corresponding to 18F+p resonances, reaction rates. R-matrix analysis. Comparison to other experimental data. Enge split-pole magnetic spectrograph at 10 MV FN Tandem Van de Graaff accelerator (TUNL).
doi: 10.1103/PhysRevC.107.035809
2022DI05 Phys.Lett. B 832, 137256 (2022) A.Di Pietro, A.C.Shotter, J.P.Fernandez-Garcia, P.Figuera, M.Fisichella, A.M.Moro, M.Alcorta, M.J.G.Borge, T.Davinson, F.Ferrera, A.M.Laird, M.Lattuada, N.Soic, O.Tengblad, D.Torresi, M.Zadro Hints of quasi-molecular states in 13B via the study of 9Li-4He elastic scattering NUCLEAR REACTIONS 4He(9Li, 9Li), (9Li, X), E(cm)=5-9.5 MeV; measured reaction products, TOF. 13B; deduced energy spectrum, broad resonances, σ(θ). R-matrix analysis. The Thick Target Inverse Kinematics technique, the TRIUMF laboratory (Canada) using a 32 MeV 9Li beam delivered by ISAC-II.
doi: 10.1016/j.physletb.2022.137256
2022SC17 J.Phys.(London) G49, 110502 (2022) H.Schatz, A.D.Becerril Reyes, A.Best, E.F.Brown, K.Chatziioannou, K.A.Chipps, C.M.Deibel, R.Ezzeddine, D.K.Galloway, C.J.Hansen, F.Herwig, A.P.Ji, M.Lugaro, Z.Meisel, D.Norman, J.S.Read, L.F.Roberts, A.Spyrou, I.Tews, F.X.Timmes, C.Travaglio, N.Vassh, C.Abia, P.Adsley, S.Agarwal, M.Aliotta, W.Aoki, A.Arcones, A.Aryan, A.Bandyopadhyay, A.Banu, D.W.Bardayan, J.Barnes, A.Bauswein, T.C.Beers, J.Bishop, T.Boztepe, B.Cote, M.E.Caplan, A.E.Champagne, J.A.Clark, M.Couder, A.Couture, S.E.de Mink, S.Debnath, R.J.deBoer, J.den Hartogh, P.Denissenkov, V.Dexheimer, I.Dillmann, J.E.Escher, M.A.Famiano, R.Farmer, R.Fisher, C.Frohlich, A.Frebel, C.Fryer, G.Fuller, A.K.Ganguly, S.Ghosh, B.K.Gibson, T.Gorda, K.N.Gourgouliatos, V.Graber, M.Gupta, W.C.Haxton, A.Heger, W.R.Hix, W.C.G.Ho, E.M.Holmbeck, A.A.Hood, S.Huth, G.Imbriani, R.G.Izzard, R.Jain, H.Jayatissa, Z.Johnston, T.Kajino, A.Kankainen, G.G.Kiss, A.Kwiatkowski, M.La Cognata, A.M.Laird, L.Lamia, P.Landry, E.Laplace, K.D.Launey, D.Leahy, G.Leckenby, A.Lennarz, B.Longfellow, A.E.Lovell, W.G.Lynch, S.M.Lyons, K.Maeda, E.Masha, C.Matei, J.Merc, B.Messer, F.Montes, A.Mukherjee, M.R.Mumpower, D.Neto, B.Nevins, W.G.Newton, L.Q.Nguyen, K.Nishikawa, N.Nishimura, F.M.Nunes, E.O'Connor, B.W.O'Shea, W.-J.Ong, S.D.Pain, M.A.Pajkos, M.Pignatari, R.G.Pizzone, V.M.Placco, T.Plewa, B.Pritychenko, A.Psaltis, D.Puentes, Y.-Z.Qian, D.Radice, D.Rapagnani, B.M.Rebeiro, R.Reifarth, A.L.Richard, N.Rijal, I.U.Roederer, J.S.Rojo, J.S K, Y.Saito, A.Schwenk, M.L.Sergi, R.S.Sidhu, A.Simon, T.Sivarani, A.Skuladottir, M.S.Smith, A.Spiridon, T.M.Sprouse, S.Starrfield, A.W.Steiner, F.Strieder, I.Sultana, R.Surman, T.Szucs, A.Tawfik, F.Thielemann, L.Trache, R.Trappitsch, M.B.Tsang, A.Tumino, S.Upadhyayula, J.O.Valle Martinez, M.Van der Swaelmen, C.Viscasillas Vazquez, A.Watts, B.Wehmeyer, M.Wiescher, C.Wrede, J.Yoon, R.G.T.Zegers, M.A.Zermane, M.Zingale, the Horizon 2020 Collaborations Horizons: nuclear astrophysics in the 2020s and beyond
doi: https://dx.doi.org/10.1088/1361-6471/ac8890
2022WI02 Phys.Rev. C 105, 065805 (2022) M.Williams, A.M.Laird, A.Choplin, P.Adsley, B.Davids, U.Greife, K.Hudson, D.Hutcheon, A.Lennarz, C.Ruiz Constraints on key 17O(α, γ)21Ne resonances and impact on the weak s process NUCLEAR REACTIONS 4He(17O, γ)21Ne, E(cm)=1311, 811, 721, 634, 613 keV; measured reaction products, recoiling 21Ne nuclei, (recoil)γ-coin using DRAGON facility of ISAC-I at TRIUMF, and a 4π array of 30 BGO scintillators; deduced time-of-flight (TOF) spectra for resonant yield measurements. 21Ne; deduced levels, resonances, resonance strengths, and compared with previous experimental results. 17O(α, γ)21Ne, T=0.010-10.0 GK; deduced thermonuclear reaction rates using sing the RATESMC Monte Carlo code, and s-process elemental yields.
doi: 10.1103/PhysRevC.105.065805
2021AD06 Phys.Rev. C 103, 035804 (2021) P.Adsley, F.Hammache, N.de Sereville, V.Alcindor, M.Assie, D.Beaumel, M.Chabot, M.Degerlier, C.Delafosse, T.Faestermann, F.Flavigny, S.P.Fox, R.Garg, A.Georgiadou, S.A.Gillespie, J.Guillot, V.Guimaraes, A.Gottardo, R.Hertenberger, J.Kiener, A.M.Laird, A.Lefebvre-Schuhl, I.Matea, A.Meyer, M.Mahgoub, L.Olivier, L.Perrot, J.Riley, I.Sivacek, I.Stefan, V.Tatischeff, H.-F.Wirth Charged-particle branching ratios above the neutron threshold in 19F: Constraining 15N production in core-collapse supernovae COMPILATION 19F; compiled data from the ENSDF database and from different nuclear reactions in literature for levels, J, π, Γ, Γp, and Γα. NUCLEAR REACTIONS 19F(p, p'), E=16, 15 MeV; measured E(p), I(p), πα- and pp-coin using the Q3D magnetic spectrograph at Munich at E(p)=16 MeV, and Enge split-pole magnetic spectrometer, and double-sided silicon strip detector (DSSSD) detectors at Orsay at E(p)=15 MeV. 19F; deduced levels between 10.091 and 10.676 MeV in the region of astrophysical interest, width, branching ratios for proton and α decays from levels above the neutron binding energy in 19F. 15N, 18O; deduced energies of the emitted particles, matrices of experimental and simulated coincidence events from α and proton decays of neutron-unbound states in 19F. Relevance to 18F(n, α)15N and 18F(n, p)18O reaction rates for abundances of 15N and 18O in the helium-burning shell during core-collapse supernovae.
doi: 10.1103/PhysRevC.103.035804
2021HU13 Astrophys.J. 912, 59 (2021) N.J.Hubbard, C.Aa.Diget, S.P.Fox, H.O.U.Fynbo, A.M.Howard, O.S.Kirsebom, A.M.Laird, M.Munch, A.Parikh, M.Pignatari, J.R.Tomlinson New Experimental 23Na(α, p)26Mg Reaction Rate for Massive Star and Type Ia Supernova Models NUCLEAR REACTIONS 23Na(α, p), E(cm)=1-3.25 MeV; analyzed available data; deduced astrophysical reaction rates, angle integrated σ.
doi: 10.3847/1538-4357/abee91
2021RI04 Phys.Rev. C 103, 015807 (2021) J.E.Riley, A.M.Laird, N.de Sereville, A.Parikh, S.P.Fox, F.Hammache, I.Stefan, P.Adsley, M.Assie, B.Bastin, F.Boulay, A.Coc, S.Franchoo, R.Garg, S.A.Gillespie, V.Guimaraes, C.Hamadache, N.Hubbard, J.Kiener, A.Lefebvre-Schuhl, F.de Oliveira Santos, A.Remadi, L.Perrot, D.Suzuki, G.Verde, V.Tatischeff, M.Williams Sub-threshold states in 19Ne relevant to 18F(p, α)15O NUCLEAR REACTIONS 19F(3He, t)19Ne, E=25 MeV; measured E(t), I(t) using Enge Split-pole magnetic spectrometer, α and protons from the decay of resonant states in 19Ne, tα-coin, tp-coin, tα(θ), tp(θ) using an array of six double-sided silicon strip detectors (DSSSDs) for α and protons at the ALTO tandem accelerator facility in Orsay. 19Ne; deduced levels, resonances, J, π, Γα/Γ branching ratios. 18F(p, α)15O, E(cm)<1.6 MeV; deduced astrophysical S-factor by R-matrix analysis, proton asymptotic normalization coefficient (ANC) for 1/2+ state. Comparison with predictions of generator coordinate method (GCM).
doi: 10.1103/PhysRevC.103.015807
2020AD16 Phys.Rev. C 102, 015801 (2020) Status of the 24Mg (α, γ)28Si reaction rate at stellar temperatures NUCLEAR REACTIONS 28Si(α, α'), E*=6-14 MeV; 28Si(p, p'), E=18, 295 MeV; 28Si(e, e'), E*=10-13 MeV; analyzed experimental and evaluated data for levels, resonances, J, π of 28Si. 24Mg(α, γ), T=0.01-1.25 GK; calculated astrophysical reaction rates using RATESMC Monte Carlo code and updated nuclear data for levels in 28Si; discussed effect on x-ray burst light curve. 28Si; analyzed levels, resonances J, π, resonance strengths.
doi: 10.1103/PhysRevC.102.015801
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
2020LE11 Phys.Lett. B 807, 135539 (2020) A.Lennarz, M.Williams, A.M.Laird, U.Battino, A.A.Chen, D.Connolly, B.Davids, N.Esker, R.Garg, M.Gay, U.Greife, U.Hager, D.Hutcheon, J.Jose, M.Lovely, S.Lyons, A.Psaltis, J.E.Riley, A.Tattersall, C.Ruiz First inverse kinematics measurement of key resonances in the 22Ne(p, γ)23Na reaction at stellar temperatures NUCLEAR REACTIONS 1H(22Ne, γ)23Na, E not given; measured reaction products; deduced resonance strengths, reaction rates.
doi: 10.1016/j.physletb.2020.135539
2020ME09 Phys.Rev. C 102, 035803 (2020) A.Meyer, N.de Sereville, A.M.Laird, F.Hammache, R.Longland, T.Lawson, M.Pignatari, L.Audouin, D.Beaumel, S.Fortier, J.Kiener, A.Lefebvre-Schuhl, M.G.Pellegriti, M.Stanoiu, V.Tatischeff Evaluation of the 13N(α, p)16O thermonuclear reaction rate and its impact on the isotopic composition of supernova grains NUCLEAR REACTIONS 13C(7Li, t)17O*, E=34 MeV; measured E(t), I(t), σ(θ) using Enge Split-Pole magnetic spectrometer at the Tandem-ALTO facility in Orsay. 17O; deduced levels, resonances, J, π, L-transfers from analysis of angular distributions with finite-range distorted wave Born approximation (DWBA) calculations, Γα, α-spectroscopic factors, and compared with previous experimental data, and evaluated data in the ENSDF database. 17O, 17F; comparison of levels resonances, spin-parities, and resonance parameters in mirror nuclei. 13N(α, p)16O, E(cm)=0.05-3.0 MeV; deduced astrophysical S-factor by R-matrix calculations using AZURE2 code, Monte-Carlo reaction rates from 0.01-10 GK, isotopic abundances in the He-shell ejecta of a supernova model, production factors of stable isotopes, in the mass region between 12C and 50V.
doi: 10.1103/PhysRevC.102.035803
2020WI08 Phys.Rev. C 102, 035801 (2020) M.Williams, A.Lennarz, A.M.Laird, U.Battino, J.Jose, D.Connolly, C.Ruiz, A.Chen, B.Davids, N.Esker, B.R.Fulton, R.Garg, M.Gay, U.Greife, U.Hager, D.Hutcheon, M.Lovely, S.Lyons, A.Psaltis, J.E.Riley, A.Tattersall First inverse kinematics study of the 22Ne(p, γ)23Na reaction and its role in AGB star and classical nova nucleosynthesis NUCLEAR REACTIONS 1H(22Ne, γ)23Na, E=161-1274 keV/nucleon from ISAC-I-TRIUMF facility, followed by mass separation of 22Ne fragments; measured Eγ, Iγ, heavy-ion evaporation products, (recoils)γ-coin, time-of-flight spectra using DRAGON array and microchannel plate (MCP) detectors. 23Na; deduced levels, proton resonances, resonance strengths, direct capture cross sections and astrophysical S factors, thermonuclear reaction rates from 0.010 to 10.0 GK. Predicted ejecta mass fractions for 20,21,22Ne, 22,23Na, 24,25,26Mg, 26,27Al. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.102.035801
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
2017DI05 Acta Phys.Pol. B48, 455 (2017) A.Di Pietro, J.P.Fernandez-Garcia, M.Fisichella, M.Alcorta, M.J.G.Borge, T.Davinson, F.Ferrera, P.Figuera, A.M.Laird, M.Lattuada, A.C.Shotter, N.Soic, O.Tengblad, D.Torresi, M.Zadro Investigation of Cluster States in 13B Using the 9Li-α Resonant Elastic Scattering NUCLEAR REACTIONS 4He(9Li, α), E=32 MeV; measured Eα, Iα using three telescopes, β-decay from radioactive 9Li beam. 13B; deduced excitation energy spectrum, σ(θ) vs E* with structures, large asymmetry of 19.5 MeV peak indicates it may come from superposition of more states. Preliminary.
doi: 10.5506/APhysPolB.48.455
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
2016AK05 Phys.Rev. C 94, 065803 (2016) C.Akers, A.M.Laird, B.R.Fulton, C.Ruiz, D.W.Bardayan, L.Buchmann, G.Christian, B.Davids, L.Erikson, J.Fallis, U.Hager, D.Hutcheon, L.Martin, A.St.J.Murphy, K.Nelson, D.Ottewell, A.Rojas, A.Spyrou Measurement of radiative proton capture on 18F and implications for oxygen-neon novae reexamined NUCLEAR REACTIONS 1H(18F, γ)19Ne, E=0.717 MeV/nucleon, [secondary 18F beam at ISAC-TRIUMF by 500 MeV proton beam incident on a silicon carbide target]; measured reaction products, extracted and ionized in a FEBIAD ion source, and filtered with a high-resolution mass separator, particle spectra using DRAGON recoil separator. 19Ne; deduced levels, resonances, 665-keV resonance strength, Γγ, resonant contributions to reaction rates as a function of temperature in the peak nova range; calculated reaction rates for T9=0.03 to 0.5. R-matrix analysis.
doi: 10.1103/PhysRevC.94.065803
2015PA46 Phys.Rev. C 92, 055806 (2015) A.Parikh, A.M.Laird, N.de Sereville, K.Wimmer, T.Faestermann, R.Hertenberger, D.Seiler, H.-F.Wirth, P.Adsley, B.R.Fulton, F.Hammache, J.Kiener, I.Stefan Spectroscopy of 19Ne for the thermonuclear 15O(α, γ)19Ne and 18F(p, α)15O reaction rates NUCLEAR REACTIONS 19F(3He, t)19Ne, E=25 MeV; measured triton spectra, σ(θ) using Q3D magnetic spectrometer at MLL-Garching facility. 19Ne; deduced levels, J, π. DWBA calculations. Comparison of 19Ne level structure with previous experimental results, evaluated data, and predictions based on analogy with 19F mirror. Relevance to uncertainties in thermonuclear rates of the 15O(α, γ)19Ne and 18F(p, α)15O reactions of astrophysical interest.
doi: 10.1103/PhysRevC.92.055806
2015TO10 Phys.Rev.Lett. 115, 052702 (2015) J.R.Tomlinson, J.Fallis, A.M.Laird, S.P.Fox, C.Akers, M.Alcorta, M.A.Bentley, G.Christian, B.Davids, T.Davinson, B.R.Fulton, N.Galinski, A.Rojas, C.Ruiz, N.de Sereville, M.Shen, A.C.Shotter Measurement of 23Na(α, p)26Mg at Energies Relevant to 26Al Production in Massive Stars NUCLEAR REACTIONS 23Na(α, p), E=1.1 MeV; measured reaction products, Ep, Ip; deduced σ, reaction rates. Comparison with the SMARAGD HF calculation.
doi: 10.1103/PhysRevLett.115.052702
2014BE12 Phys.Rev. C 89, 065805 (2014) S.Benamara, N.de Sereville, A.M.Laird, F.Hammache, I.Stefan, P.Roussel, S.Ancelin, M.Assie, A.Coc, I.Deloncle, S.P.Fox, J.Kiener, L.Lefebvre, A.Lefebvre-Schuhl, G.Mavilla, P.Morfouace, A.M.Sanchez-Benitez, L.Perrot, M.Sinha, V.Tatischeff, M.Vandebrouck Nucleosynthesis of 26Al in massive stars: New 27Al states above α and neutron emission thresholds NUCLEAR REACTIONS 27Al(p, p'), E=18 MeV; measured E(p), I(p), using Enge split-pole spectrometer at Tandem-Alto facility in Orsay. 27Al; deduced levels, resonances above neutron and alpha thresholds. Relevance to 26Al nucleosynthesis in massive stars and estimates of thermonuclear reaction rates.
doi: 10.1103/PhysRevC.89.065805
2014LA01 Hyperfine Interactions 225, 207 (2014) A.M.Laird, L.Buchmann, T.Davinson, for the TUDA and TACTIC Collaborations Charged-particle reaction studies for nuclear astrophysics
doi: 10.1007/s10751-013-0899-1
2014MA15 Phys.Lett. B 731, 358 (2014) V.Margerin, A.St.J.Murphy, T.Davinson, R.Dressler, J.Fallis, A.Kankainen, A.M.Laird, G.Lotay, D.J.Mountford, C.D.Murphy, C.Seiffert, D.Schumann, T.Stowasser, T.Stora, C.H.-T.Wang, P.J.Woods Study of the 44Ti(α, p)47V reaction and implications for core collapse supernovae NUCLEAR REACTIONS 4He(44Ti, p), E=2.1 MeV/nucleon; measured reaction products, Ep, Ip; deduced σ. Comparison with NON-SMOKER calculations, available data.
doi: 10.1016/j.physletb.2014.03.003
2013AK03 Phys.Rev.Lett. 110, 262502 (2013) C.Akers, A.M.Laird, B.R.Fulton, C.Ruiz, D.W.Bardayan, L.Buchmann, G.Christian, B.Davids, L.Erikson, J.Fallis, U.Hager, D.Hutcheon, L.Martin, A.St.J.Murphy, K.Nelson, A.Spyrou, C.Stanford, D.Ottewell, A.Rojas Measurement of Radiative Proton Capture on 18F and Implications for Oxygen-Neon Novae NUCLEAR REACTIONS 1H(18F, γ)19Ne, E=12.9 MeV; measured reaction products, nuclear recoils, time of flight; deduced reaction rates, resonance strength. Comparison with available data.
doi: 10.1103/PhysRevLett.110.262502
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
2013LA01 Phys.Rev.Lett. 110, 032502 (2013) A.M.Laird, A.Parikh, A.St.J.Murphy, K.Wimmer, A.A.Chen, C.M.Deibel, T.Faestermann, S.P.Fox, B.R.Fulton, R.Hertenberger, D.Irvine, J.Jose, R.Longland, D.J.Mountford, B.Sambrook, D.Seiler, H.-F.Wirth Is γ-Ray Emission from Novae Affected by Interference Effects in the 18F(p, α)15O Reaction? NUCLEAR REACTIONS 19F(3He, t), E=25 MeV; measured reaction products. 19Ne; deduced energy levels, J, π, σ(θ), resonance parameters, total reaction rate. Comparison with available data, DWBA calculations.
doi: 10.1103/PhysRevLett.110.032502
2013SI20 Eur.Phys.J. A 49, 60 (2013) A.Simon, J.Fallis, A.Spyrou, A.M.Laird, C.Ruiz, L.Buchmann, B.R.Fulton, D.Hutcheon, L.Martin, D.Ottewell, A.Rojas Radiative capture reactions with heavy beams: extending the capabilities of DRAGON
doi: 10.1140/epja/i2013-13060-5
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
2012DI20 J.Phys.:Conf.Ser. 381, 012119 (2012) C.A.Diget, T.Baugher, D.Bazin, M.A.Bentley, J S.Berryman, J.R.Brown, K.A.Chipps, P.J.Davies, B.R.Fulton, A.Gade, H.Iwasaki, A.M.Laird, A.Lemasson, S.McDaniel, A.Ratkiewicz, L.Scruton, A.Shore, S.R.Stroberg, D.Weisshaar, K.Wimmer, R.Winkler Electron capture in core-collapse supernovae investigated through configuration mixing in neutron-rich nuclei
doi: 10.1088/1742-6596/381/1/012119
2012MO03 Phys.Rev. C 85, 022801 (2012) D.J.Mountford, A.StJ.Murphy, N.L.Achouri, C.Angulo, J.R.Brown, T.Davinson, F.de Oliveira Santos, N.de Sereville, P.Descouvemont, O.Kamalou, A.M.Laird, S.T.Pittman, P.Ujic, P.J.Woods Resonances in 19Ne with relevance to the astrophysically important 18F(p, α)15O reaction NUCLEAR REACTIONS 1H(18F, α), (18F, p), [secondary 18F beam from C(20Ne, X), E=95 MeV/nucleon primary reaction], E(cm)=0.5-1.9 MeV; measured particle spectra, time of flight, differential cross sections at GANIL-SPIRAL facility. 19Ne; deduced resonance energies, J, π, α and proton partial widths, covariance matrix, astrophysical S factor for 18F(p, α)15O reaction. R-matrix analysis. Astrophysical implications. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.85.022801
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
2011BE11 Phys.Rev. C 83, 042801 (2011) C.E.Beer, A.M.Laird, A.St.J.Murphy, M.A.Bentley, L.Buchman, B.Davids, T.Davinson, C.A.Diget, S.P.Fox, B.R.Fulton, U.Hager, D.Howell, L.Martin, C.Ruiz, G.Ruprecht, P.Salter, C.Vockenhuber, P.Walden Direct measurement of the 18F( p, α)15O reaction at nova temperatures NUCLEAR REACTIONS 18F(p, α), E(cm)=250, 330, 453, 673 keV; measured Eα, Iα, α(heavy ion)-coin, cross sections, angular distributions, and S factors at ISAC-TRIUMF facility. 19Ne; deduced resonances, R-matrix analysis. Discussed implications for the reaction rate in the context of nova explosions.
doi: 10.1103/PhysRevC.83.042801
2011MA82 J.Phys.:Conf.Ser. 312, 042014 (2011) L.Martin, L.Buchmann, J.F.Carpino, A.Chen, A.Couture, B.Davids, J.Fallis, S.P.Fox, U.Hager, A.Hussein, A.M.Laird, K.Olchanski, D.Ottewell, C.Ruiz, G.Ruprecht, G.Sheffer, S.Sjue, O.Tengblad, F.Tovesson NEURAL - a tracking detector for neutron-induced reactions of astrophysical importance
doi: 10.1088/1742-6596/312/4/042014
2010MA75 J.Phys.:Conf.Ser. 202, 012040 (2010) L.Martin, G.Ruprecht, U.Hager, L.Buchmann, P.A.Amaudruz, S.Fox, A.M.Laird, K.Chipps, P.Machule, R.Openshaw, P.Walden, M.Walter, P.Bruskiewich, A.C.Shotter TACTIC - Ion tracking in nuclear physics
doi: 10.1088/1742-6596/202/1/012040
2010MU05 J.Phys.(London) G37, 105104 (2010) T.Munoz-Britton, M.Freer, N.I.Ashwood, T.A.D.Brown, W.N.Catford, N.Curtis, S.P.Fox, B.R.Fulton, C.W.Harlin, A.M.Laird, P.Mumby-Croft, A.St.J.Murphy, P.Papka, D.L.Price, K.Vaughan, D.L.Watson, D.C.Weisser Search for the 2+ excitation of the Hoyle state in 12C using the 12C(12C, 3α)12C reaction NUCLEAR REACTIONS 12C(12C, 3α)12C, E=101.5 MeV; measured reaction products, Eα, Iα; deduced excitation energy spectrum, J, π, no evidence of 2+ state.
doi: 10.1088/0954-3899/37/10/105104
2009MU07 Phys.Rev. C 79, 058801 (2009) A.St.J.Murphy, A.M.Laird, C.Angulo, L.Buchmann, T.Davinson, P.Descouvemont, S.P.Fox, J.Jose, R.Lewis, C.Ruiz, K.Vaughan, P.Walden Simultaneous measurement of the 18F(p, p)18F and 18F(p, α)15O reactions: Implications for the level structure of 19Ne, and for 18F production in novae NUCLEAR REACTIONS 1H(18F, α), (18F, p), E=1.750 MeV/nucleon; measured particle spectra, σ. 19Ne; deduced levels, J, π, resonances, α widths, proton widths. R-matrix analysis. 18F(p, α)15O; deduced reaction rates.
doi: 10.1103/PhysRevC.79.058801
2007GR11 Nucl.Instrum.Methods Phys.Res. B261, 1089 (2007) U.Greife, J.Livesay, C.Jewett, K.Chipps, F.Sarazin, D.Bardayan, J.Blackmon, C.Nesaraja, M.S.Smith, A.Champagne, R.Fitzgerald, K.Jones, J.Thomas, R.Kozub, L.Buchmann, J.Caggiano, D.Hunter, D.Hutcheon, A.Olin, D.Ottewell, J.Rogers, C.Ruiz, G.Ruprecht, M.Trinczek, C.Vockenhuber, S.Bishop, J.D'Auria, M.Lamay, W.Liu, C.Wrede, M.L.Chatterjee, A.A.Chen, J.Pearson, S.Engel, A.M<.Laird, D.Gigliotti, A.Hussein Recent results of experiments with radioactive 21Na and 7Be ion beams NUCLEAR REACTIONS 1H(21Na, γ), E=1.18 MeV/nucleon; measured Eγ, Iγ, yields. 1H(7Be, X), E=4-27 MeV; measured elastic and inelastic scattering σ.
doi: 10.1016/j.nimb.2007.03.055
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
2006AC04 Eur.Phys.J. A 27, 287 (2006) N.L.Achouri, F.de Oliveira Santos, M.Lewitowicz, B.Blank, J.Aysto, G.Canchel, S.Czajkowski, P.Dendooven, A.Emsallem, J.Giovinazzo, N.Guillet, A.Jokinen, A.M.Laird, C.Longour, K.Perajarvi, N.Smirnova, M.Stanoiu, J.-C.Thomas The β-decay of 22Al RADIOACTIVITY 22Al(β+), (β+p), (β+2p), (β+α) [from 36Ar fragmentation]; measured β-delayed Eα, Eγ, Ep, T1/2; deduced mass excess. 22Mg deduced levels, J, π. 22Al deduced ground-state J, π. Comparison with shell model predictions.
doi: 10.1140/epja/i2005-10274-0
2006KA01 Nucl.Phys. A765, 294 (2006) O.R.Kakuee, M.A.G.Alvarez, M.V.Andres, S.Cherubini, T.Davinson, A.Di Pietro, W.Galster, J.Gomez-Camacho, A.M.Laird, M.Lamehi-Rachti, I.Martel, A.M.Moro, J.Rahighi, A.M.Sanchez-Benitez, A.C.Shotter, W.B.Smith, J.Vervier, P.J.Woods Long range absorption in the scattering of 6He on 208Pb and 197Au at 27 MeV NUCLEAR REACTIONS 197Au(6He, 6He), E=27 MeV; measured quasi-elastic σ(θ); 208Pb(6He, 6He), E=27 MeV; analyzed elastic σ(θ); deduced optical model parameters, role of Coulomb dipole polarisability, reaction mechanism features.
doi: 10.1016/j.nuclphysa.2005.11.012
2006MU07 Phys.Rev. C 73, 034320 (2006) A.St.J.Murphy, M.Aliotta, T.Davinson, C.Ruiz, P.J.Woods, J.M.D'Auria, L.Buchmann, A.A.Chen, A.M.Laird, F.Sarazin, P.Walden, B.R.Fulton, J.E.Pearson, B.A.Brown Level structure of 21Mg: Nuclear and astrophysical implications NUCLEAR REACTIONS 1H(20Na, p), E=1.25, 1.60 MeV/nucleon; measured recoil proton spectra, σ(θ). 21Mg deduced resonance energies, widths. 20Na(p, γ), E=low; calculated astrophysical reaction rate.
doi: 10.1103/PhysRevC.73.034320
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
2006RU12 Eur.Phys.J. A 27, Supplement 1, 315 (2006) G.Ruprecht, D.Gigliotti, P.Amaudruz, L.Buchmann, S.P.Fox, B.R.Fulton, T.Kirchner, A.M.Laird, P.D.Mumby-Croft, R.Openshaw, M.M.Pavan, J.Pearson, G.Sheffer, P.Walden Status of the TRIUMF annular chamber for the tracking and identification of charged particles (TACTIC)
doi: 10.1140/epja/i2006-08-048-y
2005CH30 Nucl.Phys. A752, 510c (2005) A.A.Chen, R.E.Azuma, S.Bishop, L.Buchmann, M.L.Chatterjee, J.M.D'Auria, S.Engel, D.Gigliotti, U.Greife, D.Hunter, A.Hussein, D.Hutcheon, C.C.Jewett, J.Jose, J.D.King, A.M.Laird, M.Lamey, R.Lewis, W.Liu, A.Olin, D.Ottewell, P.Parker, J.Rogers, C.Ruiz, M.Trinczek, C.Wrede The 21Na(p, γ)22Mg reaction in novae and x-ray bursts NUCLEAR REACTIONS 1H(21Na, γ), E(cm) ≈ 200-1100 keV; measured thick-target yield. 21Na(p, γ), E=low; deduced resonance parameters, astrophysical reaction rate.
doi: 10.1016/j.nuclphysa.2005.02.136
2005EN07 Nucl.Instrum.Methods Phys.Res. A 553, 491 (2005) S.Engel, D.Hutcheon, S.Bishop, L.Buchmann, J.Caggiano, M.L.Chatterjee, A.A.Chen, J.D'auria, D.Gigliotti, U.Greife, D.Hunter, A.Hussein, C.C.Jewett, A.M.Laird, M.Lamey, W.Liu, A.Olin, D.Ottewell, J.Pearson, C.Ruiz, G.Ruprecht, M.Trinczek, C.Vockenhuber, C.Wrede Commissioning the DRAGON facility at ISAC NUCLEAR REACTIONS 20Ne(p, γ), 21Ne(p, γ), 24Mg(p, γ), E=214 keV-1.1 MeV; measured products, Eγ, Iγ; deduced resonance parameters. Data were imported from EXFOR entry C1403.
doi: 10.1016/j.nima.2005.07.029
2005RU15 Nucl.Phys. A758, 166c (2005) C.Ruiz, M.Aliotta, R.E.Azuma, R.N.Boyd, L.Buchmann, A.Chen, N.M.Clarke, J.M.D'Auria, T.Davinson, B.R.Fulton, D.Groombridge, D.Hutcheon, A.M.Laird, A.S.Murphy, J.Pearson, I.Roberts, A.Robinson, F.Sarazin, A.C.Shotter, P.Walden, P.J.Woods Multichannel R-matrix analysis of elastic and inelastic resonances in the 20, 21Na+p compound systems NUCLEAR REACTIONS 1H(20Na, p), (21Na, p), E(cm) ≈ 500-1600 keV; measured recoil proton spectra; deduced excitation functions. 22Ne deduced resonance energies, widths.
doi: 10.1016/j.nuclphysa.2005.05.171
2005SN03 Nucl.Phys. A758, 685c (2005) K.A.Snover, A.R.Junghans, E.C.Mohrmann, T.D.Steiger, E.G.Adelberger, J.M.Casandjian, H.E.Swanson, L.Buchmann, S.H.Park, A.Zyuzin, A.M.Laird The 7Be(p, γ)8B astrophysical S-factor
doi: 10.1016/j.nuclphysa.2005.05.122
2005TR11 Nucl.Phys. A758, 729c (2005) M.Trinczek, C.C.Jewett, J.M.D'Auria, S.Bishop, L.Buchmann, A.A.Chen, S.Engel, D.Gigliotti, U.Greife, D.Hunter, A.Hussein, D.Hutcheon, J.Jose, A.M.Laird, M.Lamey, R.Lewis, A.Olin, D.Ottewell, P.Parker, M.M.Pavan, J.E.Pearson, J.Rogers, C.Ruiz, C.Wrede Direct Measurement of the 21Na(p, γ)22Mg Reaction: Resonance Strengths and Gamma-Gamma Analysis NUCLEAR REACTIONS 1H(21Na, γ), E(cm)=200-1135 keV; measured Eγ, Iγ, γγ-coin. 22Mg deduced levels, J, π, resonance strengths.
doi: 10.1016/j.nuclphysa.2005.05.131
2004DA17 Phys.Rev. C 69, 065803 (2004) J.M.D'Auria, R.E.Azuma, S.Bishop, L.Buchmann, M.L.Chatterjee, A.A.Chen, S.Engel, D.Gigliotti, U.Greife, D.Hunter, A.Hussein, D.Hutcheon, C.C.Jewett, J.Jose, J.D.King, A.M.Laird, M.Lamey, R.Lewis, W.Liu, A.Olin, D.Ottewell, P.Parker, J.Rogers, C.Ruiz, M.Trinczek, C.Wrede The 21Na(p, γ)22Mg reaction from Ec.m. = 200 to 1103 keV in novae and x-ray bursts NUCLEAR REACTIONS 1H(21Na, γ), E(cm)=200-1103 keV; measured Eγ, Iγ, (particle)γ-coin; deduced resonance energies and strengths. 21Na(p, γ), E=low; deduced astrophysical reaction rates.
doi: 10.1103/PhysRevC.69.065803
2004JU08 Nucl.Phys. A746, 210c (2004) A.R.Junghans, E.C.Mohrmann, K.A.Snover, T.D.Steiger, E.G.Adelberger, J.M.Casandjian, H.E.Swanson, L.R.Buchmann, A.M.Laird, S.Park, A.Y.Zyuzin New determination of the 7Be(p, γ)8B S-factor NUCLEAR REACTIONS 7Be(p, γ), E(cm)=116-2460 MeV; measured σ; deduced astrophysical S-factors. Comparison with previous results.
doi: 10.1016/j.nuclphysa.2004.09.035
2003AZ05 Nucl.Phys. A718, 119c (2003) R.E.Azuma, S.Bishop, L.Buchmann, M.L.Chatterjee, A.A.Chen, J.M.D'Auria, T.Davinson, S.Engel, B.R.Fulton, D.Gigliotti, U.Greife, D.Groombridge, D.Hunter, A.Hussein, D.Hutcheon, C.Jewett, J.D.King, N.Khan, S.Kubono, A.M.Laird, M.Lamey, R.Lewis, L.Ling, W.Liu, S.Michimasa, A.S.Murphy, A.Olin, D.Ottewell, P.Parker, J.Pearson, I.Roberts, A.Robinson, J.G.Rogers, G.Roy, C.Ruiz, F.Sarazin, A.C.Shotter, H.Sprenger, F.Strieder, P.Walden, P.J.Woods, C.Wrede Results of 21Na + p Experiments at ISAC NUCLEAR REACTIONS 1H(21Na, 21Na), E=0.45-1.4 MeV; measured recoil proton spectra; deduced excitation function. 1H(21Na, γ), E=220, 855 keV/nucleon; measured Eγ, (particle)γ-coin. 22Mg deduced resonance features.
doi: 10.1016/S0375-9474(03)00688-2
2003BI03 Phys.Rev.Lett. 90, 162501 (2003); Erratum Phys.Rev.Lett. 90, 229902 (2003) S.Bishop, R.E.Azuma, L.Buchmann, A.A.Chen, M.L.Chatterjee, J.M.D'Auria, S.Engel, D.Gigliotti, U.Greife, M.Hernanz, D.Hunter, A.Hussein, D.Hutcheon, C.Jewett, J.Jose, J.King, S.Kubono, A.M.Laird, M.Lamey, R.Lewis, W.Liu, S.Michimasa, A.Olin, D.Ottewell, P.D.Parker, J.G.Rogers, F.Strieder, C.Wrede 21Na(p, γ)22Mg Reaction and Oxygen-Neon Novae NUCLEAR REACTIONS 1H(21Na, γ), E(cm) ≈ 202-223 keV; measured Eγ, (particle)γ-coin, thick-target yields; deduced resonance energy, width. 21Na(p, γ), E=low; deduced astrophysical reaction rate.
doi: 10.1103/PhysRevLett.90.162501
2003JU04 Phys.Rev. C 68, 065803 (2003) A.R.Junghans, E.C.Mohrmann, K.A.Snover, T.D.Steiger, E.G.Adelberger, J.M.Casandjian, H.E.Swanson, L.Buchmann, S.H.Park, A.Zyuzin, A.M.Laird Precise measurement of the 7Be(p, γ)8B S factor NUCLEAR REACTIONS 7Be(p, γ), E(cm)=116-2460; measured σ; deduced astrophysical S-factors. Comparison with previous results.
doi: 10.1103/PhysRevC.68.065803
2003KA60 Nucl.Phys. A728, 339 (2003) O.R.Kakuee, J.Rahighi, A.M.Sanchez-Benitez, M.V.Andres, S.Cherubini, T.Davinson, W.Galster, J.Gomez-Camacho, A.M.Laird, M.Lamehi-Rachti, I.Martel, A.C.Shotter, W.B.Smith, J.Vervier, P.J.Woods Elastic scattering of the halo nucleus 6He from 208Pb above the Coulomb barrier NUCLEAR REACTIONS 208Pb(6He, 6He), E=27 MeV; measured elastic σ(θ); deduced optical model parameters, role of Coulomb dipole polarisability.
doi: 10.1016/j.nuclphysa.2003.08.030
2003LE26 Nucl.Phys. A722, 512c (2003) A.Lepine-Szily, J.M.Oliveira, D.Galante, G.Amadio, V.Vanin, R.Lichtenthaler, V.Guimaraes, G.F.Lima, H.G.Bohlen, A.N.Ostrowski, A.Di Pietro, A.M.Laird, L.Maunoury, F.de Oliveira Santos, P.Roussel-Chomaz, H.Savajols, W.Trinder, A.C.C.Villari, A.de Vismes Spectroscopy of light proton-rich unbound nuclei: 15F, 10, 11N NUCLEAR REACTIONS 12C, 16O(14N, 15C), 10B(14N, 13B), (14N, 14B), E=30 MeV/nucleon; measured particle spectra. 15F, 10,11N deduced ground and excited states, resonance energies, widths.
doi: 10.1016/S0375-9474(03)01418-0
2003OL08 Nucl.Phys. A721, 1019c (2003) A.Olin, S.Bishop, L.Buchmann, M.L.Chatterjee, A.Chen, J.M.D'Auria, S.Engel, D.Gigliotti, U.Greife, D.Hunter, A.Hussein, D.Hutcheon, C.Jewett, J.King, S.Kubono, M.Lamey, A.M.Laird, R.Lewis, W.Liu, S.Michimasa, D.Ottewell, P.Parker, J.Rogers, F.Strieder, C.Wrede Nuclear Astrophysics at ISAC with DRAGON: Initial Studies NUCLEAR REACTIONS 1H(21Na, γ), E(cm) ≈ 212, 822 keV/nucleon; measured resonance excitation functions.
doi: 10.1016/S0375-9474(03)01275-2
2003RA18 Phys.Rev. C 67, 044602 (2003) R.Raabe, A.Andreyev, M.Huyse, A.Piechaczek, P.Van Duppen, L.Weissman, A.Wohr, C.Angulo, S.Cherubini, A.Musumarra, D.Baye, P.Descouvemont, T.Davinson, A.Di Pietro, A.M.Laird, A.Ostrowski, A.Shotter, L.I.Galanina, N.S.Zelenskaya 2n-transfer contribution in the 4He(6He, 6He)4He cross section at Ec.m.=11.6 MeV NUCLEAR REACTIONS 4He(6He, 6He), E=11.6 MeV; measured σ(θ); deduced two-neutron transfer contribution. DWBA and double-folding potential analysis.
doi: 10.1103/PhysRevC.67.044602
2002CH29 Nucl.Phys. A701, 632c (2002) S.Cherubini, C.Angulo, M.Couder, W.Galster, J.S.Graulich, P.Leleux, P.Lipnik, M.Loiselet, A.Musumarra, A.Ninane, G.Ryckewaert, J.Vervier, M.Aliotta, P.Figuera, M.Lattuada, M.G.Pellegriti, C.Spitaleri, T.Davinson, A.Di Pietro, A.M.Laird, A.N.Ostrowski, A.C.Shotter, P.J.Woods, J.Hinnefeld, S.Typel, H.Wolter New Developments and Recent Results in Nuclear Astrophysics at Louvain-la-Neuve
doi: 10.1016/S0375-9474(01)01657-8
2002DA16 Nucl.Phys. A701, 188c (2002) T.Davinson, A.M.Laird, A.Di Pietro, A.N.Ostrowski, A.C.Shotter, P.J.Woods, S.Cherubini, W.Galster, P.Leleux, J.Vervier Louvain-Edinburgh Detector Array (LEDA): A silicon detector array for use with radioactive nuclear beams
doi: 10.1016/S0375-9474(01)01571-8
2002GR27 Phys.Rev. C 66, 055802 (2002) D.Groombridge, A.C.Shotter, W.Bradfield-Smith, S.Cherubini, T.Davinson, A.Di Pietro, J.Gorres, J.S.Graulich, A.M.Laird, P.Leleux, A.Musumarra, A.Ninane, A.N.Ostrowski, J.Rahighi, H.Schatz, M.Wiescher, P.J.Woods Breakout from the hot CNO cycle via the 18Na(α, π)21Na reaction. II. Extended energy range Ec.m. ∼ 1.7-2.9 MeV NUCLEAR REACTIONS 4He(18Ne, p), E(cm) ≈ 1.7-2.9 MeV; measured proton spectra. 22Mg deduced resonance energies, widths. 18Ne(α, p), E=low; deduced astrophysical reaction rates.
doi: 10.1103/PhysRevC.66.055802
2002LA29 Phys.Rev. C66, 048801 (2002) A.M.Laird, S.Cherubini, A.N.Ostrowski, M.Aliotta, T.Davinson, A.Di Pietro, P.Figuera, W.Galster, J.S.Graulich, D.Groombridge, J.Hinnefeld, M.Lattuada, P.Leleux, L.Michel, A.Musumarra, A.Ninane, M.G.Pellegriti, A.C.Shotter, C.Spitaleri, A.Tumino, J.Vervier, P.Woods Indirect study of the astrophysically important 15O(α, γ)19Ne reaction through 2H(18Ne, 19Ne)1H NUCLEAR REACTIONS 2H(18Ne, 19Ne), E=54.3 MeV; measured excitation energy spectra. 19Ne levels deduced branching ratios. Implications for astrophysical reaction rate discussed.
doi: 10.1103/PhysRevC.66.048801
2002LE16 Phys.Rev. C65, 054318 (2002) A.Lepine-Szily, J.M.Oliveira, Jr., V.R.Vanin, A.N.Ostrowski, R.Lichtenthaler, A.Di Pietro, V.Guimaraes, A.M.Laird, L.Maunoury, G.F.Lima, F.de Oliveira Santos, P.Roussel-Chomaz, H.Savajols, W.Trinder, A.C.C.Villari, A.de Vismes Observation of the Particle-Unstable Nucleus 10N NUCLEAR REACTIONS 7Li, 10,11B, 12C(14N, 14B), E=30 MeV/nucleon; measured particle spectra. 10N deduced ground-state resonance energy, width.
doi: 10.1103/PhysRevC.65.054318
2002OS05 Nucl.Phys. A701, 621c (2002) A.N.Ostrowski, A.M.Laird, A.C.Shotter, M.Aliotta, F.Cappuzzello, S.Cherubini, A.Cunsolo, T.Davinson, W.Galster, J.S.Graulich, D.Groombridge, J.Hinnefeld, P.Leleux, L.Michel, S.Morrow, A.Musumarra, A.Ninane, C.Spitaleri, A.Tumino, J.Vervier Break-Out from the Hot-CNO Cycle Studied with Radioactive Beams NUCLEAR REACTIONS 2H(18Ne, p), E=44.1 MeV; measured Ep, Eα. 19Ne level deduced α-decay width. Astrophysical implications discussed.
doi: 10.1016/S0375-9474(01)01655-4
2002RA27 Nucl.Phys. A701, 387c (2002) R.Raabe, L.Weissman, A.Andreyev, C.Angulo, D.Baye, W.Bradfield-Smith, S.Cherubini, T.Davinson, P.Descouvemont, A.Di Pietro, M.Huyse, A.M.Laird, W.F.Mueller, A.Musumarra, A.Ostrowski, A.Piechaczek, A.Shotter, G.Terwagne, P.Van Duppen, A.Wohr Measurement of the 4He(6He, 6He)4He Cross Section with a 4He-Implanted Al Target NUCLEAR REACTIONS 4He(6He, 6He), E=29.6 MeV; measured σ(θ). Target nuclei implanted in aluminum. Comparisons with previous results.
doi: 10.1016/S0375-9474(01)01616-5
2001CH44 Nucl.Phys. A688, 465c (2001) S.Cherubini, W.Galster, J.S.Graulich, P.Leleux, M.Loiselet, A.Musumarra, A.Ninane, G.Ryckewaert, J.Vervier, M.Aliotta, P.Figuera, M.Lattuada, M.G.Pellegriti, C.Spitaleri, T.Davinson, A.Di Pietro, A.M.Laird, A.N.Ostrowski, A.C.Shotter, P.J.Woods, J.Hinnefeld, S.Typel, H.Wolter The 15O(α, γ)19Ne* Reaction using a 18Ne Radioactive Beam NUCLEAR REACTIONS 2H(18Ne, p), E=45-54 MeV; measured Ep, Eα, σ(θ), decay Q-value spectrum. Applicability of results to 15O(α, γ) reaction discussed.
doi: 10.1016/S0375-9474(01)00757-6
2001GR14 Nucl.Phys. A688, 472c (2001) D.Groombridge, W.Bradfield-Smith, S.Cherubini, T.Davinson, A.Di Pietro, P.Figuera, J.Gorres, J.S.Graulich, A.M.Laird, P.Leleux, A.Musumarra, A.Ninane, A.N.Ostrowski, J.Rahighi, H.Schatz, A.C.Shotter, M.Wiescher, P.J.Woods Breakout from the Hot-CNO Cycle via the 18Ne(α, p)21Na Reaction NUCLEAR REACTIONS 18Ne(α, p), E(cm)=1.5-3.0 MeV; measured Ep, 22Mg and 21Na excitation energy spectrum. Comparison with other data.
doi: 10.1016/S0375-9474(01)00759-X
2001LA16 Nucl.Phys. A688, 134c (2001) A.M.Laird, A.N.Ostrowski, S.Cherubini, C.Spitaleri, M.Aliotta, T.Davinson, A.Di Pietro, P.Figuera, W.Galster, J.S.Graulich, D.Groombridge, J.Hinnefeld, M.Lattuada, P.Leleux, A.Musumarra, A.Ninane, M.G.Pellegriti, A.C.Shotter, A.Tumino, J.Vervier, P.Woods Hot CNO Breakout: Status of the d(18Ne, p)19Ne*(α)15O Reaction NUCLEAR REACTIONS 18Ne(d, p), E=54.3 MeV; measured Ep, Eα, pα-coin, excitation energy spectrum. 19Ne deduced levels alpha branching ratio, comparison with earlier results.
doi: 10.1016/S0375-9474(01)00684-4
2001OS02 Phys.Rev. C63, 024605 (2001) A.N.Ostrowski, A.C.Shotter, S.Cherubini, T.Davinson, D.Groombridge, A.M.Laird, A.Musumarra, A.Ninane, M.-G.Pellegriti, A.di Pietro Borromean Nucleus Reactions Induced below the Breakup Threshold: 6He + p NUCLEAR REACTIONS 1H(6He, 5He), (6He, α), (6He, 6Li), E=5.8 MeV; measured particle spectra, σ(θ); deduced reaction mechanism features. Comparison with coupled channels, DWBA predictions.
doi: 10.1103/PhysRevC.63.024605
2000OL01 Phys.Rev.Lett. 84, 4056 (2000) J.M.Oliveira, Jr., A.Lepine-Szily, H.G.Bohlen, A.N.Ostrowski, R.Lichtenthaler, A.Di Pietro, A.M.Laird, G.F.Lima, L.Maunoury, F.de Oliveira Santos, P.Roussel-Chomaz, H.Savajols, W.Trinder, A.C.C.Villari, A.de Vismes Observation of the 11N Ground State NUCLEAR REACTIONS 10B, 16O(14N, 13B), E=30 MeV/nucleon; measured particle spectra. 11N deduced levels, J, π, ground-state resonance width. Unbound nucleus. Comparison with previous results. ATOMIC MASSES 11N; measured ground-state resonance mass excess.
doi: 10.1103/PhysRevLett.84.4056
1999BR15 Nucl.Instrum.Methods Phys.Res. A425, 1 (1999) W.Bradfield-Smith, T.Davinson, A.Di Pietro, A.M.Laird, A.N.Ostrowski, A.C.Shotter, P.J.Woods, S.Cherubini, W.Galster, J.S.Graulich, P.Leleux, L.Michel, A.Ninane, J.Vervier, J.Gorres, M.Wiescher, J.Rahighi, J.Hinnefeld Investigation of (α, p) Reactions using a Radioactive Beam NUCLEAR REACTIONS 4He(13N, 16O), E=12 MeV; measured proton spectrum. 17F deduced resonance strength.
doi: 10.1016/S0168-9002(98)01288-1
1999BR18 Phys.Rev. C59, 3402 (1999) W.Bradfield-Smith, T.Davinson, A.Di Pietro, A.M.Laird, A.N.Ostrowski, A.C.Shotter, P.J.Woods, S.Cherubini, W.Galster, J.S.Graulich, P.Leleux, L.Michel, A.Ninane, J.Vervier, J.Gorres, M.Wiescher, J.Rahighi, J.Hinnefeld Breakout from the Hot CNO Cycle via the 18Ne(α, p)21Na Reaction NUCLEAR REACTIONS 4He(18Ne, p), E(cm)=2-3 MeV; measured proton spectra, σ(E); deduced stellar reaction rates. 22Mg deduced levels.
doi: 10.1103/PhysRevC.59.3402
1999OS04 Phys.Rev. C60, 064603 (1999) A.N.Ostrowski, A.C.Shotter, W.Galster, S.Cherubini, T.Davinson, A.M.Laird, A.Ninane Nuclear Forward Glory, σR and fN(0°) in the Scattering of 6He by Carbon NUCLEAR REACTIONS 12C(6He, 6He), E(cm)=5.9 MeV; measured σ(θ), reaction σ; deduced optical model parameters, zero-degree scattering amplitude.
doi: 10.1103/PhysRevC.60.064603
1999RA15 Phys.Lett. 458B, 1 (1999) R.Raabe, A.Piechaczek, A.Andreyev, D.Baye, W.Bradfield-Smith, S.Cherubini, T.Davinson, P.Descouvemont, A.Di Pietro, W.Galster, M.Huyse, A.M.Laird, J.McKenzie, W.F.Mueller, A.Ostrowski, A.Shotter, P.Van Duppen, A.Wohr Elastic 2n-Transfer in the 4He(6He, 6He)4He Scattering NUCLEAR REACTIONS 4He(6He, 6He), E(cm)=11.6-15.9 MeV; measured elastic σ(θ); deduced contribution from 2n-transfer process. Double folding potential.
doi: 10.1016/S0370-2693(99)00586-9
1998OS02 J.Phys.(London) G24, 1553 (1998) A.N.Ostrowski, A.C.Shotter, W.Bradfield-Smith, A.M.Laird, A.di Pietro, T.Davinson, S.Morrow, P.J.Woods, S.Cherubini, W.Galster, J.S.Graulich, P.Leleux, L.Michel, A.Ninane, J.Vervier, M.Aliotta, C.Cali, F.Cappuzzello, A.Cunsolo, C.Spitaleri, J.Gorres, M.Wiescher, J.Rahighi, J.Hinnefeld Low-Energy Radioactive Ion Beam Induced Nuclear Reactions NUCLEAR REACTIONS 12C(6He, 6He), (6He, α), E=5.9 MeV; measured σ(Ex, θ). 2H, 4He(18Ne, p), E=45 MeV; measured proton spectra.
doi: 10.1088/0954-3899/24/8/033
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