NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = R.Roy Found 127 matches. Showing 1 to 100. [Next]2022FA07 Phys.Rev. C 106, 024605 (2022) Q.Fable, A.Chbihi, M.Boisjoli, J.D.Frankland, A.Le Fevre, N.Le Neindre, P.Marini, G.Verde, G.Ademard, L.Bardelli, C.Bhattacharya, S.Bhattacharya, E.Bonnet, B.Borderie, R.Bougault, G.Casini, M.La Commara, R.Dayras, J.E.Ducret, F.Farget, E.Galichet, T.Genard, F.Gramegna, D.Gruyer, M.Henri, S.Kundu, J.Lemarie, O.Lopez, J.Lukasik, L.Manduci, J.Moisan, G.Mukherjee, P.Napolitani, A.Olmi, M.Parlog, S.Piantelli, G.Poggi, A.Rebillard-Soulie, R.Roy, B.Sorgunlu, S.Velardita, E.Vient, M.Vigilante, J.P.Wieleczko Experimental study of the 40, 48Ca + 40, 48Ca reactions at 35 MeV/nucleon NUCLEAR REACTIONS 40,48Ca(40Ca, X), (48Ca, X), E=35 MeV/nucleon; measured reaction products; deduced average neutron excess of the fragments, average forward-emitted multiplicities, average neutron multiplicities, angular distributions of quasiprojectile fragments, mass and isotopic fission fragments distributions, average excitation energy per nucleon. Comparison to simulations performed in the framework of the antisymmetrized molecular dynamics (AMD) model coupled to the statistical decay code GEMINI++ as afterburner. 4π charged particle multidetector array INDRA and VAMOS spectrometer at GANIL.
doi: 10.1103/PhysRevC.106.024605
2020BO06 Eur.Phys.J. A 56, 101 (2020) B.Borderie, S.Piantelli, E.Bonnet, R.Bougault, A.Chbihi, J.E.Ducret, J.D.Frankland, E.Galichet, D.Gruyer, M.Henri, M.La Commara, N.Le Neindre, I.Lombardo, O.Lopez, L.Manduci, M.Parlog, R.Roy, G.Verde, M.Vigilante Negative heat capacity for hot nuclei using formulation from the microcanonical ensemble INDRA Collaboration
doi: 10.1140/epja/s10050-020-00109-9
2020BO20 J.Phys.(London) G47, 025103 (2020) R.Bougault, E.Bonnet, B.Borderie, A.Chbihi, J.D.Frankland, E.Galichet, D.Gruyer, M.Henri, M.La Commara, N.Le Neindre, I.Lombardo, O.Lopez, L.Manduci, M.Parlog, R.Roy, G.Verde, M.Vigilante Equilibrium constants of hydrogen and helium isotopes at low nuclear densities NUCLEAR REACTIONS 112,124Sn(124Xe, X), (136Xe, X), E=32 MeV/nucleon; measured reaction products, Ep, Ip, Eα, Iα. 1,2,3H, 3,4,6He; deduced multiplicities, equilibrium constants for hydrogen and helium isotopes as a function of density and temperature. Comparison with available data.
doi: 10.1088/1361-6471/ab56ba
2018BO08 Phys.Rev. C 97, 024612 (2018) R.Bougault, E.Bonnet, B.Borderie, A.Chbihi, D.Dell'Aquila, Q.Fable, L.Francalanza, J.D.Frankland, E.Galichet, D.Gruyer, D.Guinet, M.Henri, M.La Commara, N.Le Neindre, I.Lombardo, O.Lopez, L.Manduci, P.Marini, M.Parlog, R.Roy, P.Saint-Onge, G.Verde, E.Vient, M.Vigilante Light charged clusters emitted in 32 MeV/nucleon 136, 124Xe+124, 112Sn reactions: Chemical equilibrium and production of 3He and 6He NUCLEAR REACTIONS 112,124Sn(124Xe, X), (136Xe, X), 1H/2H/3H/3He/4He/6He, E=32 MeV/nucleon; measured reaction products, and light charged particles, σ for production of forward center of mass light charged particles using 4π multidetector INDRA at GANIL facility; deduced sum of light charged particle transverse energy distribution, Galilean invariant center of mass velocity contour plots for different impact parameters, ratios of mean light charged isotope multiplicities, forward center of mass cluster abundance ratios.
doi: 10.1103/PhysRevC.97.024612
2018BO15 Phys.Lett. B 782, 291 (2018) B.Borderie, N.Le Neindre, M.F.Rivet, P.Desesquelles, E.Bonnet, R.Bougault, A.Chbihi, D.Dell'Aquila, Q.Fable, J.D.Frankland, E.Galichet, D.Gruyer, D.Guinet, M.La Commara, I.Lombardo, O.Lopez, L.Manduci, P.Napolitani, M.Parlog, E.Rosato, R.Roy, P.St-Onge, G.Verde, E.Vient, M.Vigilante, J.P.Wieleczko, for the INDRA Collaboration Phase transition dynamics for hot nuclei NUCLEAR REACTIONS 112,124Sn(124Xe, X), (136Xe, X), E=32, 45 MeV/nucleon; measured reaction products; deduced differential charge multiplicity distribution, charge correlation functions, abnormal presence of equal-sized fragments.
doi: 10.1016/j.physletb.2018.05.040
2018VI03 Eur.Phys.J. A 54, 96 (2018) E.Vient, L.Augey, B.Borderie, A.Chbihi, D.Dell'Aquila, Q.Fable, L.Francalanza, J.D.Frankland, E.Galichet, D.Gruyer, D.Guinet, M.Henri, M.La Commara, E.Legouee, G.Lehaut, N.Le Neindre, I.Lombardo, O.Lopez, L.Manduci, P.Marini, M.Parlog, M.F.Rivet, E.Rosato, R.Roy, P.St-Onge, G.Spadaccini, G.Verde, for the INDRA Collaboration Understanding the thermometry of hot nuclei from the energy spectra of light charged particles NUCLEAR STRUCTURE 120Sn; calculated light charged particle (n, p, d, t, 3He, α) sequential emission yield vs Eout at initial E*=1.5, 4 MeV/nucleon, mean correlation between initial temperature and true apparent temperature separately for each type of emitted particles using GEMINI and SIMON codes within Weisskopf theory in the form explicitely containing nuclear temperature; deduced influence on detection efficiency by INDRA detector array.
doi: 10.1140/epja/i2018-12531-5
2018VI05 Phys.Rev. C 98, 044612 (2018) E.Vient, L.Manduci, E.Legouee, L.Augey, E.Bonnet, B.Borderie, R.Bougault, A.Chbihi, D.Dell'Aquila, Q.Fable, L.Francalanza, J.D.Frankland, E.Galichet, D.Gruyer, D.Guinet, M.Henri, M.La Commara, G.Lehaut, N.Le Neindre, I.Lombardo, O.Lopez, P.Marini, M.Parlog, M.F.Rivet, E.Rosato, R.Roy, P.St-Onge, G.Spadaccini, G.Verde, M.Vigilante Validation of a new "3D calorimetry" of hot nuclei with the HIPSE event generator NUCLEAR REACTIONS Sn(Xe, X), E=50 MeV/nucleon; calculated total detected charge as a function of the detected pseudomomentum, distribution of impact parameters, transverse kinetic energy and average detection efficiency of light charge particles as a function of the impact parameter, mean charge and mean parallel velocities of the two heaviest fragments, proportions of the various types of reaction mechanisms, mean correlations between the excitation energy, charge, and velocity of the quasiprojectile (QP) and the transverse kinetic energy using Heavy Ion Phase Space Exploration (HIPSE) event generator. Comparison with experimental values. See also adjoining 2018Vi04 article.
doi: 10.1103/PhysRevC.98.044612
2017SM04 Nature(London) 551, 75 (2017) S.J.Smartt, T.-W.Chen, A.Jerkstrand, M.Coughlin, E.Kankare, S.A.Sim, M.Fraser, C.Inserra, K.Maguire, K.C.Chambers, M.E.Huber, T.Kruhler, G.Leloudas, M.Magee, L.J.Shingles, K.W.Smith, D.R.Young, J.Tonry, R.Kotak, A.Gal-Yam, J.D.Lyman, D.S.Homan, C.Agliozzo, J.P.Anderson, C.R.Angus, C.Ashall, C.Barbarino, F.E.Bauer, M.Berton, M.T.Botticella, M.Bulla, J.Bulger, G.Cannizzaro, Z.Cano, R.Cartier, A.Cikota, P.Clark, A.De Cia, M.Della Valle, L.Denneau, M.Dennefeld, L.Dessart, G.Dimitriadis, N.Elias-Rosa, R.E.Firth, H.Flewelling, A.Flors, A.Franckowiak, C.Frohmaier, L.Galbany, S.Gonzalez-Gaitan, J.Greiner, M.Gromadzki, A.Nicuesa Guelbenzu, C.P.Gutierrez, A.Hamanowicz, L.Hanlon, J.Harmanen, K.E.Heintz, A.Heinze, M.-S.Hernandez, S.T.Hodgkin, I.M.Hook, L.Izzo, P.A.James, P.G.Jonker, W.E.Kerzendorf, S.Klose, Z.Kostrzewa-Rutkowska, M.Kowalski, M.Kromer, H.Kuncarayakti, A.Lawrence, T.B.Lowe, E.A.Magnier, I.Manulis, A.Martin-Carrillo, S.Mattila, O.McBrien, A.Muller, J.Nordin, D.O'Neill, F.Onori, J.T.Palmerio, A.Pastorello, F.Patat, G.Pignata, Ph.Podsiadlowski, M.L.Pumo, S.J.Prentice, A.Rau, A.Razza, A.Rest, T.Reynolds, R.Roy, A.J.Ruiter, K.A.Rybicki, L.Salmon, P.Schady, A.S.B.Schultz, T.Schweyer, I.R.Seitenzahl, M.Smith, J.Sollerman, B.Stalder, C.W.Stubbs, M.Sullivan, H.Szegedi, F.Taddia, S.Taubenberger, G.Terreran, B.van Soelen, J.Vos, R.J.Wainscoat, N.A.Walton, C.Waters, H.Weiland, M.Willman, P.Wiseman, D.E.Wright, L.Wyrzykowski, O.Yaron A kilonova as the electromagnetic counterpart to a gravitational-wave source
doi: 10.1038/nature24303
2016MA68 Phys.Rev. C 94, 044611 (2016) L.Manduci, O.Lopez, A.Chbihi, M.F.Rivet, R.Bougault, J.D.Frankland, B.Borderie, E.Galichet, M.La Commara, N.Le Neindre, I.Lombardo, M.Parlog, E.Rosato, R.Roy, G.Verde, E.Vient Reaction and fusion cross sections for the near-symmetric system 129Xe + natSn from 8A to 35A MeV NUCLEAR REACTIONS Sn(129Xe, X), E=8-35 MeV/nucleon; measured reaction products, reaction and fusion σ(E), fragment yields, particle charge distributions using INDRA charged-particle detector array at GANIL. Comparison of fusionlike cross sections with recent systematics.
doi: 10.1103/PhysRevC.94.044611
2015GR16 Phys.Rev. C 92, 064606 (2015) D.Gruyer, J.D.Frankland, E.Bonnet, A.Chbihi, G.Ademard, M.Boisjoli, B.Borderie, R.Bougault, E.Galichet, J.Gauthier, D.Guinet, P.Lautesse, N.Le Neindre, E.Legouee, I.Lombardo, O.Lopez, L.Manduci, P.Marini, K.Mazurek, P.N.Nadtochy, M.Parlog, M.F.Rivet, R.Roy, E.Rosato, G.Spadaccini, G.Verde, E.Vient, M.Vigilante, J.P.Wieleczko, for the INDRA Collaboration Coulomb chronometry to probe the decay mechanism of hot nuclei NUCLEAR REACTIONS Sn(129Xe, X), E=8, 12, 15, 18, 20, 25 MeV/nucleon; measured particle spectra using INDRA 4π charged product multidetector at GANIL accelerator facility; deduced correlations between cosine of the flow angle and the total detected charge, light charged particle multiplicities as function of beam energy, Dalitz plots of central collisions, normalized charge distributions, distribution of the intersplitting angle, Coulomb distortion parameter as function of intersplitting time, mean intersplitting time as function of beam energy and estimated excitation energy of the initial composite systems, Coulomb chronometer for three-fragment exit channel and strong Coulomb proximity effects, and multifragmentation.
doi: 10.1103/PhysRevC.92.064606
2014AD02 Eur.Phys.J. A 50, 33 (2014) G.Ademard, B.Borderie, A.Chbihi, O.Lopez, P.Napolitani, M.F.Rivet, M.Boisjoli, E.Bonnet, R.Bougault, J.D.Frankland, E.Galichet, D.Gruyer, D.Guinet, M.Kabtoul, G.Lehaut, P.Lautesse, M.La Commara, N.Le Neindre, P.Marini, M.Parlog, P.Pawlowski, E.Rosato, R.Roy, G.Spadaccini, E.Vient, M.Vigilante, J.P.Wieleczko, for the INDRA Collaboration Isospin effects and symmetry energy studies with INDRA NUCLEAR REACTIONS 112,124Sn(124Xe, X), (136Xe, X), E=32, 45 MeV/nucleon; measured reaction products; deduced mean fragment, light charged particle multiplicity vs neutron-to-proton ratio, mass and energy systematic trends; calculated fragment, light charged particle multiplicity vs neutron-to-proton ratio, energy isotropy ratio using stochastic mean-field model. 40,48Ca(40Ca, X), (48Ca, X), E=35 MeV/nucleon; measured reaction products; deduced isotopic distribution yield. 112,124Sn(124Xe, X), (136Xe, X), E=24, 32, 45, 58 MeV/nucleon; measured reaction products; deduced central collisions fragment multiplicity distribution, yield.
doi: 10.1140/epja/i2014-14033-x
2014GA22 Phys.Rev. C 90, 034618 (2014) J.Gauthier, R.Roy, P.St-Onge, B.Wallace, M.F.Rivet, B.Borderie, D.Gruyer, J.D.Frankland, A.Chbihi, M.Boisjoli, E.Legouee, M.Parlog, R.Bougault, N.Le Neindre, P.Marini, E.Rosato, D.Guinet Quasiprojectile and intermediate velocity isotopic ratios for light fragments emitted in the 36Ar + 58Ni and 58Ni + 58Ni reactions between 32A and 84A MeV NUCLEAR REACTIONS 58Ni(36Ar, X), E=32, 40, 52, 63, 74, 84 MeV/nucleon; 58Ni(58Ni, X), E=32, 40, 52, 64, 74, 82 MeV/nucleon; measured particle spectra, σ(E, θ) using INDRA multidetector at GANIL facility; deduced yields, quasi-projectile (QP) rapidity, N/Z of H, He, Li and Be isotopes as a function of beam energy. Comparison to antisymmetrized molecular dynamics simulations.
doi: 10.1103/PhysRevC.90.034618
2013BR05 Phys.Rev. C 87, 061601 (2013) K.Brown, S.Hudan, R.T.deSouza, J.Gauthier, R.Roy, D.V.Shetty, G.A.Souliotis, S.J.Yennello Timescale for equilibration of N/Z gradients in dinuclear systems NUCLEAR REACTIONS 27Al, 64Zn, 209Bi(64Zn, X), E=45 MeV/nucleon; measured particle spectra, angular distributions of binary fragments at Texas AM facility;deduced average neutron to proton (N/Z) ratios for fragments as function of the decay angle, dependence of average neutron number on the parallel and transverse components of relative velocity, dependence of the average differential neutron number on time. Binary breakup of projectile-like fragment. Dinuclear complex.
doi: 10.1103/PhysRevC.87.061601
2012GA42 Phys.Rev. C 86, 044617 (2012) F.Gagnon-Moisan, E.Galichet, M.-F.Rivet, B.Borderie, M.Colonna, R.Roy, G.Ademard, M.Boisjoli, E.Bonnet, R.Bougault, A.Chbihi, J.D.Frankland, D.Guinet, P.Lautesse, E.Legouee, N.Le Neindre, L.Manduci, P.Marini, P.Napolitani, M.Parlog, P.Pawlowski, E.Rosato, M.Vigilante New isospin effects in central heavy-ion collisions at Fermi energies NUCLEAR REACTIONS 112Sn, 124Sn(124Xe, X), (136Xe, X), E=36, 45 MeV/nucleon; measured particle spectra, multiplicity distributions of charged products, light charged particles and fragments, fragment kinetic energy using 4π INDRA array at GANIL; deduced isospin effects on measured total charged product multiplicities and total charge bound in fragments. Comparison with stochastic mean field (SMF) calculations.
doi: 10.1103/PhysRevC.86.044617
2012HU05 Phys.Rev. C 86, 021603 (2012) S.Hudan, A.B.McIntosh, R.T.de Souza, S.Bianchin, J.Black, A.Chbihi, M.Famiano, M.O.Fregeau, J.Gauthier, D.Mercier, J.Moisan, C.J.Metelko, R.Roy, C.Schwarz, W.Trautmann, R.Yanez Tracking saddle-to-scission dynamics using N/Z in projectile breakup reactions NUCLEAR REACTIONS 112,124Sn(124Xe, X), (136Xe, X), E=50 MeV/nucleon; analyzed angular distribution of binary splits, isotopic composition of Z=4-8 fragments as a function of their decay angle, relative fragment velocity, and on time.
doi: 10.1103/PhysRevC.86.021603
2011AD06 Phys.Rev. C 83, 054619 (2011) G.Ademard, J.P.Wieleczko, J.Gomez del Campo, M.La Commara, E.Bonnet, M.Vigilante, A.Chbihi, J.D.Frankland, E.Rosato, G.Spadaccini, Sh.A.Kalandarov, C.Beck, S.Barlini, B.Borderie, R.Bougault, R.Dayras, G.De Angelis, J.De Sanctis, V.L.Kravchuk, P.Lautesse, N.Le Neindre, J.Moisan, A.DOnofrio, M.Parlog, D.Pierroutsakou, M.F.Rivet, M.Romoli, R.Roy, G.G.Adamian, N.V.Antonenko Decay of excited nuclei produced in 78, 82Kr+40Ca reactions at 5.5 MeV/nucleon NUCLEAR REACTIONS 40Ca(78Kr, X), (82Kr, X), E=5.5 MeV/nucleon; measured charged products using 4π INDRA array, kinetic-energy spectra, angular distributions, cross sections of fragments with Z=3-28, fragment-fragment-, α(fragment)-coin. Comparison with Hauser-Feshbah calculations, dinuclear system model. Persistence of structure effects deduced from elemental cross sections with a strong odd-even staggering for the lightest fragments. Role of the mass- and charge-asymmetry degree of freedom on the disintegration of excited nuclei.
doi: 10.1103/PhysRevC.83.054619
2010BO13 Phys.Rev.Lett. 105, 142701 (2010) E.Bonnet, B.Borderie, N.Le Neindre, Ad.R.Raduta, M.F.Rivet, R.Bougault, A.Chbihi, J.D.Frankland, E.Galichet, F.Gagnon-Moisan, D.Guinet, P.Lautesse, J.Lukasik, P.Marini, M.Parlog, E.Rosato, R.Roy, G.Spadaccini, M.Vigilante, J.P.Wieleczko, B.Zwieglinski, for the INDRA and ALADIN Collaborations New Scalings in Nuclear Fragmentation
doi: 10.1103/PhysRevLett.105.142701
2010BO17 Nucl.Phys. A834, 535c (2010) B.Borderie, E.Bonnet, F.Gulminelli, N.Le Neindre, D.Mercier, S.Piantelli, Ad.R.Raduta, M.F.Rivet, B.Tamain, R.Bougault, A.Chbihi, R.Dayras, J.D.Frankland, E.Galichet, F.Gagnon-Moisan, D.Guinet, P.Lautesse, J.Lukasik, M.Parlog, E.Rosato, R.Roy, M.Vigilante, J.P.Wieleczko, and the INDRA and ALADIN Collaboration Multifragmentation and phase transition for hot nuclei: recent progress
doi: 10.1016/j.nuclphysa.2010.01.084
2010MC03 Phys.Rev. C 81, 034603 (2010) A.B.McIntosh, S.Hudan, J.Black, D.Mercier, C.J.Metelko, R.Yanez, R.T.de Souza, A.Chbihi, M.Famiano, M.O.Fregeau, J.Gauthier, J.Moisan, R.Roy, S.Bianchin, C.Schwarz, W.Trautmann Short-lived binary splits of an excited projectile-like fragment induced by transient deformation NUCLEAR REACTIONS 124Sn(124Xe, X), E=50 MeV/nucleon; measured isotopic yields, angular distributions, parallel velocity distribution of fragments, mass distributions in the binary breakup of an excited projectile-like fragment (PLF). Comparison with schematic one-dimensional Langevin model.
doi: 10.1103/PhysRevC.81.034603
2009BO01 Nucl.Phys. A816, 1 (2009) E.Bonnet, B.Borderie, N.Le Neindre, M.F.Rivet, R.Bougault, A.Chbihi, R.Dayras, J.D.Frankland, E.Galichet, F.Gagnon-Moisan, D.Guinet, P.Lautesse, J.Lukasik, D.Mercier, M.Parlog, E.Rosato, R.Roy, C.Sfienti, M.Vigilante, D.Mercier, M.Parlog, E.Rosato, R.Roy, C.Sfienti, M.Vigilante, J.P.Wieleczko, B.Zwieglinski, for the INDRA and ALADIN Collaborations Fragment properties of fragmenting heavy nuclei produced in central and semi-peripheral collisions NUCLEAR REACTIONS Sn(129Xe, X), E=25, 32, 39, 45, 50 MeV/nucleon; 197Au(197Au, X), E=80 MeV/nucleon; measured fragment charge- and velocity-distributions, charged-particle average energies using the INDRA detector; deduced radial collective energy, quasi-fragment and quasi-projectile properties.
doi: 10.1016/j.nuclphysa.2008.11.005
2009BO19 Phys.Rev.Lett. 103, 072701 (2009) E.Bonnet, D.Mercier, B.Borderie, F.Gulminelli, M.F.Rivet, B.Tamain, R.Bougault, A.Chbihi, R.Dayras, J.D.Frankland, E.Galichet, F.Gagnon-Moisan, D.Guinet, P.Lautesse, J.Lukasik, N.Le Neindre, M.Parlog, E.Rosato, R.Roy, M.Vigilante, J.P.Wieleczko, B.Zwieglinski, for the INDRA and ALADIN Collaborations Bimodal Behavior of the Heaviest Fragment Distribution in Projectile Fragmentation NUCLEAR REACTIONS 197Au(197Au, X), E=60, 80, 100 MeV/nucleon; measured charge distribution of reaction fragments; deduced bimodality in the decay pattern. INDRA apparatus.
doi: 10.1103/PhysRevLett.103.072701
2009HU16 Phys.Rev. C 80, 064611 (2009) S.Hudan, A.B.McIntosh, J.Black, D.Mercier, C.J.Metelko, R.Yanez, R.T.de Souza, A.Chbihi, M.Famiano, M.O.Fregeau, J.Gauthier, J.Moisan, R.Roy, S.Bianchin, C.Schwarz, W.Trautmann, A.S.Botvina Charge correlations and isotopic distributions of projectile fragmentation events in 124Xe+112Sn at E/A=50 MeV NUCLEAR REACTIONS 112Sn(124Xe, X), E=50 MeV/nucleon; measured fission fragments; deduced correlation function between heavy-light, heavy-medium fragments, Dalitz diagrams, and isotopic distributions for Z=4-14 symmetric ternary events. Comparison of measured charge correlations in fragmentation reactions with calculations using GEMINI code and statistical multifragmentation model (SMM).
doi: 10.1103/PhysRevC.80.064611
2009SC23 Phys.Rev. C 80, 044325 (2009); Erratum Phys.Rev. C 82, 069902 (2010) M.A.Schumaker, D.Cline, G.Hackman, C.J.Pearson, C.E.Svensson, C.Y.Wu, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, H.C.Boston, L.Buchmann, R.Churchman, F.Cifarelli, R.J.Cooper, D.S.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, A.T.Gallant, P.E.Garrett, K.L.Green, A.N.Grint, G.F.Grinyer, L.J.Harkness, A.B.Hayes, R.Kanungo, A.F.Lisetskiy, K.G.Leach, G.Lee, R.Maharaj, J.-P.Martin, F.Moisan, A.C.Morton, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, J.N.Orce, E.Padilla-Rodal, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, F.Sarazin, D.P.Scraggs, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong Coulomb excitation of the proton-dripline nucleus 20Na NUCLEAR REACTIONS Ti(20Na, 20Na'), E=1.7 MeV/nucleon; measured particle spectra, Eα, Eγ, Iγ, γγ-, (particle)γ-coin, angular correlations and γ-ray yield. 20Na, 48Ti; deduced levels, J, π, mixing ratios, transition matrix elements, B(M1), B(E2), and static electric quadrupole moments. Tigress and Bambino arrays at TRIUMF-ISAC facility. GOSIA analysis of Coulomb excitation data. Comparisons with shell-model calculations using the USD, USDB and p-sd effective interactions employing OXBASH shell-model code, and with results for 20F mirror nucleus. NUCLEAR MOMENTS 20Na, 48Ti; deduced static electric quadrupole moments from Coulomb excitation experiment.
doi: 10.1103/PhysRevC.80.044325
2009SC28 Eur.Phys.J. A 42, 477 (2009) M.A.Schumaker, D.Cline, G.Hackman, C.Pearson, C.E.Svensson, C.Y.Wu, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, H.C.Boston, L.Buchmann, R.Churchman, F.Cifarelli, R.J.Cooper, D.S.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, A.T.Gallant, P.E.Garrett, K.L.Green, A.N.Grint, G.F.Grinyer, L.J.Harkness, A.B.Hayes, R.Kanungo, A.F.Lisetskiy, K.G.Leach, G.Lee, R.Maharaj, J-P.Martin, F.Moisan, A.C.Morton, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, J.N.Orce, E.Padilla-Rodal, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, F.Sarazin, D.P.Scraggs, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong Coulomb excitation of radioactive 20, 21Na NUCLEAR REACTIONS Ti(20Na, 20Na'), (21Na, 21Na'), E=1.7 MeV/nucleon; 20,21Na, 48Ti; measured Eγ, Iγ, γγ-, (particle)γ-coin, angular correlations and γ-ray yield; deduced B(E2), levels, J, π, mixing ratios, transition matrix elements. Tigress and Bambino arrays at TRIUMF-ISAC facility. GOSIA analysis of Coulomb excitation data. Comparisons with shell-model calculations using the USD, USDB and p-sd effective interactions employing OXBASH shell-model code.
doi: 10.1140/epja/i2009-10816-4
2009WI06 Acta Phys.Pol. B40, 577 (2009) J.P.Wieleczko, E.Bonnet, J.Gomez del Campo, M.La Commara, M.Vigilante, J.D.Frankland, A.Chbihi, E.Rosato, A.Galindo-Uribarri, D.Shapira, G.Spadaccini, R.Bougault, C.Beck, B.Borderie, R.Dayras, G.De Angelis, Ph.Lautesse, N.Le Neindre, L.Nalpas, A.D.Onofrio, M.Parlog, D.Pierroutsakou, F.Rejmund, M.F.Rivet, M.Romoli, R.Roy, B.Tamain N/Z Influence on Disintegration Modes of Compound Nuclei
2008BO38 Int.J.Mod.Phys. E17, 2359 (2008) E.Bonnet, J.P.Wieleczko, J.Gomez-del-Campo, M.La Commara, S.Barlini, C.Beck, B.Borderie, R.Bougault, A.Chbihi, R.Dayras, G.De Angelis, J.D.Frankland, A.Galindo-Uribarri, T.Glodariou, V.Kravchuk, Ph.Lautesse, J.Moisan, N.Le Neindre, B.Martin, L.Nalpas, A.D.Onofrio, M.Parlog, D.Pierroutsakou, F.Rejmund, M.F.Rivet, M.Romoli, E.Rosato, R.Roy, D.Shapira, G.Spadaccini, B.Tamain, M.Vigilante Influence of neutron enrichment on disintegration modes of compound nuclei
doi: 10.1142/S0218301308011616
2008GR18 Nucl.Phys. A811, 233 (2008) F.Grenier, A.Chbihi, R.Roy, G.Verde, D.Theriault, J.D.Frankland, J.P.Wieleczko, B.Borderie, R.Bougault, R.Dayras, E.Galichet, D.Guinet, P.Lautesse, N.Le Neindre, O.Lopez, J.Moisan, L.Nalpas, P.Napolitani, M.Parlog, M.F.Rivet, E.Rosato, B.Tamain, E.Vient, M.Vigilante, and the INDRA Collaboration Multi-particle correlation function to study short-lived nuclei NUCLEAR REACTIONS 24Mg(12C, X), E=53, 95 MeV/nucleon; measured fragments velocity and total kinetic energy distributions with the INDRA array; deduced quasi-projectile breakup mechanism, related features.
doi: 10.1016/j.nuclphysa.2008.07.018
2008PI02 Nucl.Phys. A809, 111 (2008) S.Piantelli, B.Borderie, E.Bonnet, N.Le Neindre, Ad.R.Raduta, M.F.Rivet, R.Bougault, A.Chbihi, R.Dayras, J.D.Frankland, E.Galichet, F.Gagnon-Moisan, D.Guinet, P.Lautesse, G.Lehaut, O.Lopez, D.Mercier, J.Moisan, M.Parlog, E.Rosato, R.Roy, B.Tamain, E.Vient, M.Vigilante, J.P.Wieleczko, for the INDRA Collaboration Freeze-out properties of multifragmentation events NUCLEAR REACTIONS Sn(129Xe, X), E=32, 39, 45, 50 MeV/nucleon; analyzed fragment velocity distributions and charged-particle energy spectra; deduced freeze-out properties. Comparison with a microcanonical statistical model.
doi: 10.1016/j.nuclphysa.2008.06.004
2008SC18 Phys.Rev. C 78, 044321 (2008) M.A.Schumaker, D.Cline, G.Hackman, A.C.Morton, C.J.Pearson, C.E.Svensson, C.Y.Wu, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, H.C.Boston, L.Buchmann, R.Churchman, F.Cifarelli, R.J.Cooper, D.S.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, A.T.Gallant, P.E.Garrett, K.L.Green, A.N.Grint, G.F.Grinyer, L.J.Harkness, A.B.Hayes, R.Kanungo, K.G.Leach, G.Lee, R.Maharaj, J.-P.Martin, F.Moisan, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, J.N.Orce, E.Padilla-Rodal, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, F.Sarazin, D.P.Scraggs, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong Coulomb excitation of radioactive 21Na and its stable mirror 21Ne NUCLEAR REACTIONS Ti(21Na, 21Na), (21Ne, 21Ne'γ), E=1.7 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 21Ne, 21Na, 42,46,48Ti; deduced levels, J, π, multipolarities, mixing ratios, B(E2). Coulomb excitation.
doi: 10.1103/PhysRevC.78.044321
2007BA49 Nucl.Phys. A787, 118c (2007) G.C.Ball, A.Andreyev, R.A.E.Austin, D.Bandyopadhyay, J.A.Becker, A.J.Boston, H.C.Boston, A.Chen, R.Churchman, F.Cifarelli, D.Cline, R.J.Cooper, D.S.Cross, D.Dashdorj, G.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, F.Gagon-Moisan, A.T.Gallant, P.E.Garrett, K.L.Green, A.N.Grint, G.Hackman, L.J.Harkness, A.B.Hayes, R.Kanungo, K.G.Leach, G.Lee, R.Maharaj, J.-P.Martin, A.C.Morton, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, E.Padilla-Rodal, C.J.Pearson, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, H.Savajols, F.Sarazin, M.A.Schumaker, D.P.Scraggs, C.E.Svensson, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong, C.Y.Wu TRIUMF-ISAC Gamma-Ray Escape-Suppressed Spectrometer (TIGRESS): a versatile tool for radioactive beam physics NUCLEAR REACTIONS Ti(21Ne, X), (20Na, X), (21Na, X), E=1.7 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, DSA.
doi: 10.1016/j.nuclphysa.2006.12.022
2007GA26 Acta Phys.Pol. B38, 1169 (2007) P.E.Garrett, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, R.S.Chakrawarthy, D.Cline, R.J.Cooper, R.Churchman, D.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, F.Gagon-Miosan, A.T.Gallant, K.L.Green, A.N.Grint, G.F.Grinyer, G.Hackman, L.J.Harkness, A.B.Hayes, R.Kanungo, W.D.Kulp, K.G.Leach, G.Lee, J.R.Leslie, J.-P.Martin, C.Mattoon, W.J.Mills, A.C.Morton, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, E.Padilla-Rodal, C.J.Pearson, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, H.Savajols, F.Sarazin, M.A.Schumaker, D.P.Scraggs, H.C.Scraggs, M.D.Strange, C.E.Svensson, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong, J.L.Wood, C.Y.Wu, E.F.Zganjar Nuclear Structure Research at TRIUMF NUCLEAR REACTIONS Ti(20Na, 20Na'), (21Na, 21Na'), E=1.7 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation; deduced levels energies, σ, B(E2). RADIOACTIVITY 160Yb, 160Tm(EC); measured Eγ, Iγ, eγ-coinc. Deduced levels, J, π.
2007LE35 Nucl.Phys. A795, 47 (2007) N.Le Neindre, E.Bonnet, J.P.Wieleczko, B.Borderie, F.Gulminelli, M.F.Rivet, R.Bougault, A.Chbihi, R.Dayras, J.D.Frankland, E.Galichet, D.Guinet, P.Lautesse, A.Le Fevre, O.Lopez, J.Lukasik, D.Mercier, J.Moisan, M.Parlog, E.Rosato, R.Roy, C.Schwarz, C.Sfienti, B.Tamain, W.Trautmann, A.Trzcinski, K.Turzo, E.Vient, M.Vigilante, B.Zwieglinski Yield scaling, size hierarchy and fluctuations of observables in fragmentation of excited heavy nuclei NUCLEAR REACTIONS Sn(Xe, X), E=32-50 MeV/nucleon; Au(Au, X), E=80 MeV/nucleon; measured fragment mass, charge and energy distributions. Fisher droplet model analysis and Zipf law applicability to cluster size discussed.
doi: 10.1016/j.nuclphysa.2007.08.011
2006DI14 Eur.Phys.J. A 30, 65 (2006) Neck dynamics
doi: 10.1140/epja/i2006-10106-9
2006LA09 Eur.Phys.J. A 27, 349 (2006) P.Lautesse, L.Nalpas, R.Dayras, M.F.Rivet, M.Parlog, E.Bisquer, B.Borderie, R.Bougault, P.Buchet, J.L.Charvet, A.Chbihi, M.Colonna, A.Demeyer, P.Desesquelles, J.D.Frankland, E.Galichet, E.Gerlic, D.C.R.Guinet, R.Legrain, N.Le Neindre, O.Lopez, L.Manduci, A.M.Maskay, G.Noguere, E.Rosato, R.Roy, C.Schmitt, M.Stern, B.Tamain, E.Vient, M.Vigilante, C.Volant, J.P.Wieleczko, and the INDRA Collaboration Evolution of the fusion cross-section for light systems at intermediate energies NUCLEAR REACTIONS 58Ni(36Ar, X), E=32-95 MeV/nucleon; measured fragments transverse energy and charge distributions, proton and alpha invariant σ, fusion σ. 58Ni(58Ni, X), E=32-90 MeV/nucleon; measured fragments transverse energy and charge distributions, fusion σ. Comparison with dynamical reaction calculations, other reactions discussed.
doi: 10.1140/epja/i2005-10272-2
2006PI11 Nucl.Phys. A779, 267 (2006) M.Pichon, B.Tamain, R.Bougault, F.Gulminelli, O.Lopez, E.Bonnet, B.Borderie, A.Chbihi, R.Dayras, J.D.Frankland, E.Galichet, D.Guinet, P.Lautesse, N.Le Neindre, M.Parlog, M.F.Rivet, R.Roy, E.Rosato, E.Vient, M.Vigilante, C.Volant, J.P.Wieleczko, B.Zwieglinski, and the INDRA and ALADIN Collaborations Bimodality: A possible experimental signature of the liquid-gas phase transition of nuclear matter NUCLEAR REACTIONS Sn(Xe, X), Au(Au, X), E=60-100 MeV/nucleon; measured fragments charge distributions, quasi-projectile and quasi-target contributions, transverse energy, correlations; deduced bimodal behavior, possible phase transition features.
doi: 10.1016/j.nuclphysa.2006.08.008
2006TA04 Nucl.Phys. A764, 371 (2006) G.Tabacaru, M.F.Rivet, B.Borderie, M.Parlog, B.Bouriquet, A.Chbihi, J.D.Frankland, J.P.Wieleczko, E.Bonnet, R.Bougault, R.Dayras, E.Galichet, D.Guinet, P.Lautesse, N.Le Neindre, O.Lopez, L.Manduci, L.Nalpas, P.Pawlowski, E.Rosato, R.Roy, S.Salou, B.Tamain, E.Vient, M.Vigilante, C.Volant, and the INDRA Collaboration Multifragmentation of very heavy nuclear systems (III): Fragment velocity correlations and event topology at freeze-out NUCLEAR REACTIONS Sn(129Xe, X), E=32 MeV/nucleon; U(155Gd, X), E=36 MeV/nucleon; measured fragments energy and charge distributions, yields, velocity correlations for central collisions; deduced freeze-out parameters. Comparison to stochastic mean-field calculation.
doi: 10.1016/j.nuclphysa.2005.08.019
2006TH11 Phys.Rev. C 74, 051602 (2006) D.Theriault, J.Gauthier, F.Grenier, F.Moisan, C.St-Pierre, R.Roy, B.Davin, S.Hudan, T.Paduszynski, R.T.de Souza, E.Bell, J.Garey, J.Iglio, A.L.Keksis, S.Parketon, C.Richers, D.V.Shetty, S.N.Soisson, G.A.Souliotis, B.C.Stein, S.J.Yennello Neutron-to-proton ratios of quasiprojectile and midrapidity emission in the 64Zn + 64Zn reaction at 45 MeV/nucleon NUCLEAR REACTIONS 64Zn(64Zn, X), E=45 MeV/nucleon; measured charged particle and neutron spectra, σ(Eθ); deduced rapidity dependence of neutron-to-proton ratios, related features.
doi: 10.1103/PhysRevC.74.051602
2005LA08 Phys.Rev. C 71, 034602 (2005) P.Lautesse, A.M.Maskay, E.Gerlic, P.Desesquelles, J.L.Laville, O.Lopez, B.Borderie, R.Dayras, A.Demeyer, D.Durand, J.D.Frankland, E.Galichet, D.Guinet, B.Guiot, N.Le Neindre, J.Marie, L.Nalpas, M.Parlog, M.Pichon, M.F.Rivet, E.Rosato, R.Roy, C.Schmitt, B.Tamain, E.Vient, M.Vigilante, C.Volant, J.P.Wieleczko, for the INDRA Collaboration Experimental overview of Ni+Ni collisions at 32 MeV/nucleon: Discriminant analysis and duality in the decay modes of a fusionlike system NUCLEAR REACTIONS 58Ni(58Ni, X), E=32 MeV/nucleon; measured particle yields, spectra; deduced single-source emission features.
doi: 10.1103/PhysRevC.71.034602
2005PA77 Nucl.Instrum.Methods Phys.Res. A547, 464 (2005) T.Paduszynski, P.Sprunger, R.T.de Souza, S.Hudan, A.Alexander, B.Davin, G.Fleener, A.Mcintosh, C.Metelko, R.Moore, N.Peters, J.Poehlman, J.Gauthier, F.Grenier, R.Roy, D.Theriault, E.Bell, J.Garey, J.Iglio, A.L.Keksis, S.Parketon, C.Richers, D.V.Shetty, S.N.Soisson, G.A.Souliotis, B.Stein, S.J.Yennello Resolving multiple particles in a highly segmented silicon array NUCLEAR REACTIONS 64Zn(64Zn, X), E = 45 MeV/nucleon; measured charge particle multiplicity distributions.
doi: 10.1016/j.nima.2005.04.011
2005SV01 J.Phys.(London) G31, S1663 (2005) C.E.Svensson, P.Amaudruz, C.Andreoiu, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, A.J.Boston, R.S.Chakrawarthy, A.A.Chen, R.Churchman, T.E.Drake, P.Finlay, P.E.Garrett, G.F.Grinyer, G.Hackman, B.Hyland, B.Jones, R.Kanungo, R.Maharaj, J.P.Martin, D.Morris, A.C.Morton, C.J.Pearson, A.A.Phillips, J.J.Ressler, R.Roy, F.Sarazin, M.A.Schumaker, H.C.Scraggs, M.B.Smith, N.Starinsky, J.J.Valiente-Dobon, J.C.Waddington, L.M.Watters TIGRESS: TRIUMF-ISAC gamma-ray escape-suppressed spectrometer
doi: 10.1088/0954-3899/31/10/050
2004MO24 Nucl.Phys. A739, 15 (2004) R.Moustabchir, L.Beaulieu, L.Gingras, R.Roy, M.Samri, G.Boudreault, J.Gauthier, G.P.Gelinas, F.Grenier, R.Ibbotson, Y.Larochelle, E.Martin, J.Moisan, D.Ouerdane, D.Rowland, A.Ruangma, C.St-Pierre, D.Theriault, A.Vallee, E.Winchester, S.J.Yennello Target proximity effect and dynamical projectile breakup at intermediate energies NUCLEAR REACTIONS 12C, 24Mg, 197Au(58Ni, X), E=34.5 MeV/nucleon; 70Zn(58Ni, X), E=40 MeV/nucleon; measured fragments angular distributions, charge and velocity distributions, correlation functions; deduced quasi-projectile breakup mechanism, related features.
doi: 10.1016/j.nuclphysa.2004.03.149
2004TU04 Phys.Rev. C 70, 014608 (2004) S.Turbide, L.Beaulieu, P.Danielewicz, V.E.Viola, R.Roy, K.Kwiatkowski, W.-C.Hsi, G.Wang, T.Lefort, D.S.Bracken, H.Breuer, E.Cornell, F.Gimeno-Nogues, D.S.Ginger, S.Gushue, R.Huang, R.Korteling, W.G.Lynch, K.B.Morley, E.Ramakrishnan, L.P.Remsberg, D.Rowland, M.B.Tsang, H.Xi, S.J.Yennello Effects of in-medium cross sections and optical potential on thermal-source formation in p + 197Au reactions at 6.2-14.6 GeV/c NUCLEAR REACTIONS 197Au(p, X), E at 6.4-14.6 GeV/c; measured light charged particle spectra, yields, charge distributions; deduced reaction mechanism features. Transport model.
doi: 10.1103/PhysRevC.70.014608
2003CO09 Phys.Rev. C 67, 064603 (2003) J.Colin, D.Cussol, J.Normand, N.Bellaize, R.Bougault, A.M.Buta, D.Durand, O.Lopez, L.Manduci, J.Marie, J.C.Steckmeyer, B.Tamain, A.Van Lauwe, E.Vient, B.Borderie, F.Lavaud, N.Le Neindre, P.Pawlowski, E.Plagnol, M.F.Rivet, B.Bouriquet, A.Chbihi, J.D.Frankland, D.Guinet, B.Guiot, S.Hudan, J.P.Wieleczko, J.L.Charvet, R.Dayras, E.Galichet, P.Lautesse, L.Nalpas, M.Parlog, E.Rosato, R.Roy, M.Vigilante, C.Volant, and the INDRA Collaboration Dynamical effects in multifragmentation at intermediate energies NUCLEAR REACTIONS Ni(Ni, X), E=52, 90 MeV/nucleon; Sn(Xe, X), E=39-50 MeV/nucleon; Au, U(Ta, X), E=33, 39 MeV/nucleon; U(U, X), E=24 MeV/nucleon; measured fragments charge, mass, parallel velocity distributions; deduced entrance channel effects, other reaction mechanism features.
doi: 10.1103/PhysRevC.67.064603
2003SA22 Phys.Rev. C 68, 014609 (2003) M.Samri, L.Gingras, F.Grenier, L.Beaulieu, J.Gauthier, G.P.Gelinas, Y.Larochelle, J.Moisan, R.Moustabchir, R.Roy, C.St-Pierre, D.Theriault, A.Vallee Emission time and sequence in a 58Ni+12C fusionlike source at 34.5 MeV/nucleon NUCLEAR REACTIONS 12C(58Ni, X), E=34.5 MeV; measured particle spectra, two-particle correlations; deduced α-emission time, related features. Statistical discriminant method.
doi: 10.1103/PhysRevC.68.014609
2002BE69 Nucl.Phys. A709, 367 (2002) N.Bellaize, O.Lopez, J.P.Wieleczko, D.Cussol, G.Auger, Ch.O.Bacri, F.Bocage, B.Borderie, R.Bougault, B.Bouriquet, R.Brou, P.Buchet, A.M.Buta, J.L.Charvet, A.Chbihi, J.Colin, R.Dayras, N.De Cesare, A.Demeyer, D.Dore, D.Durand, J.D.Frankland, E.Galichet, E.Genouin-Duhamel, E.Gerlic, B.Guiot, D.Guinet, S.Hudan, G.Lanzalone, P.Lautesse, F.Lavaud, J.L.Laville, J.F.Lecolley, R.Legrain, N.Le Neindre, L.Manduci, J.Marie, L.Nalpas, J.Normand, M.Parlog, P.Pawlowski, E.Plagnol, M.F.Rivet, E.Rosato, R.Roy, F.Saint-Laurent, J.C.Steckmeyer, G.Tabacaru, B.Tamain, E.van Lauwe, L.Tassan-Got, E.Vient, M.Vigilante, C.Volant Multifragmentation Process for Different Mass Asymmetry in the Entrance Channel Around the Fermi Energy NUCLEAR REACTIONS 197Au(58Ni, X), E=32, 52, 90 MeV/nucleon; Sn(129Xe, X), E=50 MeV/nucleon; measured light, intermediate fragments multiplicity, charge distributions, correlations, kinetic energy and angular distributions; deduced multifragmentation mechanism features. Statistical multifragmentation model.
doi: 10.1016/S0375-9474(02)00988-0
2002CH21 Phys.Rev. C65, 054613 (2002) A.Chernomoretz, L.Gingras, Y.Larochelle, L.Beaulieu, R.Roy, C.St-Pierre, C.O.Dorso Quasiclassical Model of Intermediate Velocity Particle Production in Asymmetric Heavy Ion Reactions NUCLEAR REACTIONS 12C, 197Au(58Ni, X), E=34.5 MeV; measured charged fragments spectra, velocity distributions; deduced reaction mechanism features. Quasiclassical molecular dynamics analysis.
doi: 10.1103/PhysRevC.65.054613
2002GI08 Phys.Rev. C65, 061604 (2002) L.Gingras, A.Chernomoretz, Y.Larochelle, Z.Y.He, L.Beaulieu, G.C.Ball, F.Grenier, D.Horn, R.Roy, M.Samri, C.St-Pierre, D.Theriault, S.Turbide Origins of Intermediate Velocity Particle Production in Heavy Ion Reactions NUCLEAR REACTIONS C, Au(58Ni, X), E=34.5 MeV/nucleon; measured fragments parallel velocity distributions; deduced source features. Molecular dynamics simulations.
doi: 10.1103/PhysRevC.65.061604
2002HE02 Phys.Rev. C65, 014606 (2002) Z.-Y.He, L.Gingras, Y.Larochelle, D.Ouerdane, L.Beaulieu, P.Gagne, X.Qian, R.Roy, C.St-Pierre, G.C.Ball, D.Horn Two-Fragment Correlation Functions for Quasiprojectile Source and Midrapidity Component at Intermediate Energies NUCLEAR REACTIONS 12C, 197Au(58Ni, X), E=34.5 MeV/nucleon; measured two-fragment correlation functions; deduced quasiprojectile source features.
doi: 10.1103/PhysRevC.65.014606
2002SA13 Nucl.Phys. A700, 42 (2002) M.Samri, F.Grenier, G.C.Ball, L.Beaulieu, L.Gingras, Z.-Y.He, D.Horn, Y.Larochelle, X.Qian, R.Roy, C.St-Pierre Fusion and Decay in 24Mg + 12C at 45 A MeV NUCLEAR REACTIONS 12C(24Mg, X), E=45 MeV/nucleon; measured fragments charge and multiplicity distributions, two-fragment velocity correlations; deduced fragment emission time. Discriminant analysis method.
doi: 10.1016/S0375-9474(01)01320-3
2002SA28 Phys.Rev. C65, 061603 (2002) M.Samri, F.Grenier, G.C.Ball, L.Beaulieu, L.Gingras, D.Horn, Y.Larochelle, R.Moustabchir, R.Roy, C.St-Pierre, D.Theriault Fusion and Reaction Mechanism Evolution in 24Mg + 12C at Intermediate Energies NUCLEAR REACTIONS 12C(24Mg, X), E=25, 35, 45 MeV/nucleon; measured charged particle yields, multiplicity, angular distributions; deduced fusion σ, reaction mechanism features. Statistical discriminant analysis method. Comparison with model predictions.
doi: 10.1103/PhysRevC.65.061603
2001HE01 Phys.Rev. C63, 011601 (2001) Z.-Y.He, L.Gingras, Y.Larochelle, D.Ouerdane, L.Beaulieu, P.Gagne, X.Qian, R.Roy, C.St-Pierre, G.C.Ball, D.Horn Fragment Emission Time from Well Defined Sources in 58Ni + 197Au at 34.5 MeV/nucleon NUCLEAR REACTIONS 197Au(58Ni, X), E=34.5 MeV/nucleon; measured 2-fragment correlation functions for quasi-projectile and mid-rapidity sources as function of excitation energy; deduced emission time versus excitation energy and multifragmentation mechanisms.
doi: 10.1103/PhysRevC.63.011601
2001RO37 Pramana 57, 105 (2001) R.Roy, for the HERACLES Collaboration Multifragmentation and Dynamics in Heavy Ion Collisions
doi: 10.1007/s12043-001-0161-2
2000LA33 Phys.Rev. C62, 051602 (2000) Y.Larochelle, L.Gingras, G.C.Ball, L.Beaulieu, P.Gagne, E.Hagberg, Z.Y.He, D.Horn, R.Laforest, R.Roy, C.St-Pierre Isospin of Intermediate Mass Fragments Produced in Peripheral, Midperipheral, and Central Collisions from the 58Ni + 12C, 24Mg Reactions at 34.5A MeV NUCLEAR REACTIONS 12C, 24Mg(58Ni, X), E=34.5 MeV/nucleon; measured fragments isotopic yields, isospin ratio vs emission angle; deduced reaction mechanism features. Comparison with model predictions.
doi: 10.1103/PhysRevC.62.051602
1999DA20 Phys.Rev. C60, 044617 (1999); Comment Phys.Rev. C62, 049801 (2000) S.K.Das, A.S.B.Tariq, A.F.M.Rahman, R.K.Roy, M.N.Huda, A.S.Mondal, A.K.Basak, H.M.Sen Gupta, F.B.Malik Effect of α-Nucleus Potential on the 27Al(α, t)28Si Reaction NUCLEAR REACTIONS 27Al(α, α), E=64.5 MeV; analyzed σ(θ); deduced parameters. 27Al(α, t), E=64.5 MeV; calculated σ(E, θ). 28Si deduced spectroscopic factors. Finite-range DWBA, molecular and Michel optical potentials. Comparisons with data.
doi: 10.1103/PhysRevC.60.044617
1999LA02 Phys.Rev. C59, R565 (1999) Y.Larochelle, C.St-Pierre, L.Beaulieu, N.Colonna, L.Gingras, G.C.Ball, D.R.Bowman, M.Colonna, G.D'Erasmo, E.Fiore, D.Fox, A.Galindo-Uribarri, E.Hagberg, D.Horn, R.Laforest, A.Pantaleo, R.Roy, G.Tagliente Probing Midrapidity Source Characteristics with Charged Particles and Neutrons in the 35Cl + natTa Reaction 43 MeV/nucleon NUCLEAR REACTIONS Ta(35Cl, X), E=43 MeV/nucleon; measured neutron spectra, multiplicities, σ(θ) vs quasiprojectile excitation energy; deduced midrapidity source velocity, temperature, related features.
doi: 10.1103/PhysRevC.59.R565
1999QI01 Phys.Rev. C59, 269 (1999) X.Qian, L.Beaulieu, X.Bai, Y.Larochelle, B.Djerroud, R.Laforest, L.Gingras, R.Roy, M.Samri, C.St-Pierre, G.C.Ball, D.R.Bowman, E.Hagberg, D.Horn Production and Decay of Excited Quasiprojectiles in Peripheral and Semiperipheral 35Cl + 197Au Reactions in Fermi Energy Domain NUCLEAR REACTIONS 197Au(35Cl, X), E=30, 43 MeV/nucleon; measured light, intermediate mass fragments yields, charge, angle, velocity distributions; deduced equilibrium, nonequilibrium components, quasiprojectile de-excitation modes. Monte Carlo analysis.
doi: 10.1103/PhysRevC.59.269
1998LA04 Phys.Rev. C57, R1027 (1998) Y.Larochelle, L.Gingras, L.Beaulieu, R.Laforest, R.Roy, M.Samri, C.St-Pierre Symmetrization of Emitter Size in Violent ' Light ' Heavy Ion Collisions at Intermediate Energy NUCLEAR REACTIONS 12C(35Cl, X), E=43 MeV/nucleon; measured light charged particles σ(E, θ) vs Z; deduced reaction mechanism. Dissipative binary mechanism, statistical model calculations.
doi: 10.1103/PhysRevC.57.R1027
1997LA10 Phys.Rev. C55, 1869 (1997) Y.Larochelle, L.Gingras, L.Beaulieu, X.Qian, Z.Saddiki, B.Djerroud, D.Dore, R.Laforest, R.Roy, M.Samri, C.St-Pierre, G.C.Ball, D.R.Bowman, A.Galindo-Uribarri, E.Hagberg, D.Horn, J.A.Lopez, T.Robinson Formation of a Necklike Structure in 35Cl + 12C and 197Au Reactions at 43 MeV/nucleon NUCLEAR REACTIONS 12C, 197Au(35Cl, X), E=43 MeV/nucleon; measured fragment anisotropy, flow angle, dynamical simulations, density profiles time evolution; deduced reaction mechanism. Reaction mechanisms, necklike structure, heavy ions collision, projectile and target fragmentation.
doi: 10.1103/PhysRevC.55.1869
1996BE24 Phys.Rev.Lett. 77, 462 (1996) L.Beaulieu, Y.Larochelle, L.Gingras, G.C.Ball, D.R.Bowman, B.Djerroud, D.Dore, A.Galindo-Uribarri, D.Guinet, E.Hagberg, D.Horn, R.Laforest, P.Lautesse, R.Roy, M.Samri, C.St-Pierre Direct Measurement of Dissipation in the 35Cl + 12C Reaction at 43 MeV/nucleon NUCLEAR REACTIONS 12C(35Cl, X), E=43 MeV/nucleon; measured fragment transverse energy vs flow, velocity related features; deduced flow angle selection based binary-, single-source events separation.
doi: 10.1103/PhysRevLett.77.462
1996BE42 Phys.Rev. C54, R973 (1996) L.Beaulieu, D.R.Bowman, D.Fox, S.Das Gupta, J.Pan, G.C.Ball, B.Djerroud, D.Dore, A.Galindo-Uribarri, D.Guinet, E.Hagberg, D.Horn, R.Laforest, Y.Larochelle, P.Lautesse, M.Samri, R.Roy, C.St-Pierre Source Size Scaling of Fragment Production in Projectile Breakup NUCLEAR REACTIONS 197Au(35Cl, X), E=43 MeV/nucleon; Ti(70Ge, X), E=35 MeV/nucleon; measured intermediate mass fragment production characteristics; deduced source size scaling related features. Sequential decay, lattice gas models, other reaction data included.
doi: 10.1103/PhysRevC.54.R973
1996LA01 Phys.Rev. C53, 823 (1996) Y.Larochelle, L.Beaulieu, G.Anctil, B.Djerroud, D.Dore, R.Laforest, J.Pouliot, R.Roy, M.Samri, C.St-Pierre, G.C.Ball, D.R.Bowman, A.Galindo-Uribarri, E.Hagberg, D.Horn, D.Guinet, P.Lautesse Dependence of Intermeditate Mass Fragment Production on the Reaction Mechanism in Light Heavy-Ion Collisions at Intermediate Energy NUCLEAR REACTIONS 12C(24Mg, X), E=25, 35 MeV/nucleon; 197Au(35Cl, X), E=43 MeV/nucleon; measured σ(fragment Z, velocity), charge distributions, charged particle multiplicities; deduced entrance channel role on final breakup.
doi: 10.1103/PhysRevC.53.823
1996QI02 Nucl.Phys. A611, 370 (1996) X.Qian, Y.Larochelle, L.Beaulieu, L.Gingras, R.Roy, M.Samri, C.St-Pierre An Exclusive Analysis of Dissipation for Light Heavy-Ion Collisions at Intermediate Energy within the Hybrid Model NUCLEAR REACTIONS 35Cl(12C, X), E=43 MeV/nucleon; measured fragment charge distributions, other aspects for total Z=23. Dynamical-statistical hybrid model analysis.
doi: 10.1016/S0375-9474(96)00391-0
1996SA14 Phys.Lett. 373B, 40 (1996) M.Samri, G.C.Ball, L.Beaulieu, B.Djerroud, D.Dore, A.Galindo-Uribarri, E.Hagberg, D.Horn, R.Laforest, Y.Larochelle, J.Pouliot, R.Roy, C.St-Pierre Time Scale in 24Mg Projectile Breakup at 25A and 35A MeV NUCLEAR REACTIONS 197Au(24Mg, 24Mg'), E=23, 35 MeV/nucleon; measured projectile excitation spectra, fragment velocity distribution; deduced time scale associated with projectile breakup into 6α, 5αpH channels.
doi: 10.1016/0370-2693(96)00117-7
1996SA28 Nucl.Phys. A609, 108 (1996) M.Samri, L.Beaulieu, B.Djerroud, D.Dore, R.Laforest, Y.Larochelle, J.Pouliot, R.Roy, C.St-Pierre, G.C.Ball, A.Galindo-Uribarri, E.Hagberg, D.Horn Exclusive Multidetection and Study of Projectile Breakup at 25 and 35A MeV in 24Mg + 197Au NUCLEAR REACTIONS 197Au(24Mg, X), E=25, 35 MeV/nucleon; measured multiple projectile breakup, reconstructed excitation energy; deduced time scale. Model calculations.
doi: 10.1016/S0375-9474(96)00303-X
1995BE27 Phys.Rev. C51, 3492 (1995) L.Beaulieu, M.Samri, B.Djerroud, G.Auger, G.C.Ball, D.Dore, A.Galindo-Uribarri, P.Gendron, E.Hagberg, D.Horn, E.Jalbert, R.Laforest, Y.Larochelle, J.L.Laville, O.Lopez, E.Plagnol, J.Pouliot, R.Regimbart, R.Roy, J.C.Steckmeyer, C.St-Pierre, R.B.Walker Excitation Energies in Statistical Emission of Light Charged Particles in Heavy-Ion Reactions NUCLEAR REACTIONS 197Au(16O, X), E=70 MeV/nucleon; 197Au(24Mg, X), E=25, 35, 70 MeV/nucleon; 197Au(35Cl, X), E=30 MeV/nucleon; measured light charged particle emission characteristics; deduced total excitation energy, excitation energy removed by light charged particles. Statistical emission of light charged particles.
doi: 10.1103/PhysRevC.51.3492
1995LA14 Phys.Lett. 352B, 8 (1995) Y.Larochelle, G.C.Ball, L.Beaulieu, B.Djerroud, D.Dore, A.Galindo-Uribarri, P.Gendron, E.Hagberg, D.Horn, E.Jalbert, R.Laforest, J.Pouliot, R.Roy, M.Samri, C.St-Pierre Dissipative Binary Mechanisms in 24Mg + 12C Collisions at 25A and 35A MeV NUCLEAR REACTIONS 12C(24Mg, X), E=25, 35 MeV/nucleon; measured (fragment)(fragment)-coin; deduced binary mechanism in violent events.
doi: 10.1016/0370-2693(95)00462-T
1995SA08 Nucl.Phys. A583, 427c (1995) M.Samri, G.C.Ball, L.Beaulieu, B.Djerroud, D.Dore, A.Galindo-Uribarri, P.Gendron, E.Hagberg, D.Horn, E.Jalbert, R.Laforest, Y.Larochelle, J.Pouliot, R.Roy, C.St-Pierre Statistical and Sequential Breakup of 24Mg in Peripheral Reactions at Intermediate Energies NUCLEAR REACTIONS 197Au, 12C(24Mg, 6α), (26Mg, X), E=25, 35 MeV/nucleon; measured projectile-like fragment spectra, relative σ(θ); deduced projectile disassembly mechanism.
doi: 10.1016/0375-9474(94)00698-M
1994BE35 Nucl.Phys. A580, 81 (1994) L.Beaulieu, R.Laforest, J.Pouliot, R.Roy, C.St-Pierre, G.C.Ball, E.Hagberg, D.Horn, R.B.Walker Breakup of Highly Excited 35Cl Projectiles on a Gold Target at 30A MeV: An exclusive analysis NUCLEAR REACTIONS 197Au(35Cl, X), E=30 MeV/nucleon; measured σ(fragment Z, E, θ); deduced excitation energy. Source thermalization, breakup mechanism, time scale. High multiplicity coincidence. Event-by-event analysis of 17 channels. Statistical-model calculations.
doi: 10.1016/0375-9474(94)90816-8
1994DO05 Phys.Lett. 323B, 103 (1994) D.Dore, L.Beaulieu, R.Laforest, J.L.Laville, O.Lopez, J.Pouliot, R.Regimbart, R.Roy, J.C.Steckmeyer, C.St-Pierre Statistical Signatures of the Quasi-Projectile Breakup at 70A MeV NUCLEAR REACTIONS 197Au(24Mg, X), E=70 MeV/nucleon; measured fragment yield for fragment Z=8, 12 vs excitation energy; deduced quasiprojecticle breakup statistical signatures.
doi: 10.1016/0370-2693(94)90276-3
1994LA01 Nucl.Phys. A568, 350 (1994) R.Laforest, D.Dore, J.Pouliot, R.Roy, C.St-Pierre, G.Auger, P.Bricault, S.Groult, E.Plagnol, D.Horn Excitation Energy in Quasi-Elastic and Transfer Reactions in 16O + 197Au at Intermediate Energies NUCLEAR REACTIONS 197Au(16O, X), E=50, 70 MeV/nucleon; measured σ(fragment, θ)-coin, σ(projectile breakup channel, Q), excitation energy distributions; deduced reaction mechanisms. Model calculations.
doi: 10.1016/0375-9474(94)90207-0
1994LA41 Nucl.Instrum.Methods Phys.Res. A348, 167 (1994) Y.Larochelle, L.Beaulieu, B.Djerroud, D.Dore, P.Gendron, E.Jalbert, R.Laforest, J.Pouliot, R.Roy, M.Samri, C.St-Pierre Energy-Light Relation for CsI(Tl) Scintillators in Heavy Ion Experiments at Intermediate Energies NUCLEAR REACTIONS 24Mg(12C, X), E=35 MeV/nucleon; measured fragment energy spectra, Z=1, 2, other aspects; deduced CsI(Tl) scintillators energy-light relation.
doi: 10.1016/0168-9002(94)90856-7
1993PO01 Phys.Lett. 299B, 210 (1993) J.Pouliot, D.Dore, R.Laforest, R.Roy, C.St-Pierre On the Breakup of Excited 16O Projectiles into Four Alphas at Intermediate Energies NUCLEAR REACTIONS 197Au(16O, 4α), E=50, 70 MeV/nucleon; measured relative θ distribution for 4α; deduced projectile breakup mechanism. Prompt fragmentation, binary sequential decay models.
doi: 10.1016/0370-2693(93)90249-H
1993PO15 Phys.Rev. C48, 2514 (1993); Erratum Phys.Rev. C49, 3360 (1994) J.Pouliot, L.Beaulieu, B.Djerroud, D.Dore, R.Laforest, R.Roy, C.St-Pierre, J.A.Lopez Evidence for the Statistical and Sequential Nature of 16O Breakup into Four Alphas NUCLEAR REACTIONS 197Au(16O, X), E=50 MeV/nucleon; analyzed projectile breakup data. 16O deduced 4α-breakup mechanism features.
doi: 10.1103/PhysRevC.48.2514
1992DO13 Nucl.Phys. A545, 363c (1992) D.Dore, L.Beaulieu, R.Laforest, J.Pouliot, R.Roy, C.St-Pierre, G.Auger, P.Bricault, S.Groult, E.Plagnol, D.Horn Excitation Energy Evolution and Multi-Particle Correlations in Heavy Ion Peripheral Collisions at Intermediate Energies NUCLEAR REACTIONS 197Au(16O, X), E=50-70 MeV/nucleon; measured σ(fragment θ), projectile breakup channel σ vs Q-values; deduced projectile breakup mechanism. Binary sequential decay interpretation.
doi: 10.1016/0375-9474(92)90476-Z
1991PO01 Phys.Rev. C43, 735 (1991) J.Pouliot, Y.Chan, D.E.DiGregorio, B.A.Harmon, R.Knop, C.Moisan, R.Roy, R.G.Stokstad Excitation and Multiple Dissociation of 12C, 14N, and 16O Projectiles in Peripheral Collisions at 32.5 MeV/Nucleon NUCLEAR REACTIONS 197Au(16O, X), (12C, X), (14N, X), E=32.5 MeV/nucleon; measured fragment yields; deduced projectile dissociation mechanism.
doi: 10.1103/PhysRevC.43.735
1991PO12 Phys.Lett. 263B, 18 (1991) J.Pouliot, G.Auger, P.Bricault, Y.Chan, D.Dore, S.Groult, D.Horn, S.Houde, R.Laforest, E.Plagnol, R.Roy, C.St.Pierre Projectile Excitation Energy Evolution in Peripheral Collisions for 16O + 197Au at 32.5, 50 and 70 MeV/N NUCLEAR REACTIONS 197Au(16O, X), E=32.5-70 MeV/nucleon; measured breakup channel yields, primary projectile-like nuclei excitation energy, breakup spectra.
doi: 10.1016/0370-2693(91)91700-6
1989PO07 Phys.Lett. 223B, 16 (1989) J.Pouliot, Y.Chan, A.Dacal, D.E.DiGregorio, B.A.Harmon, R.Knop, M.E.Oritz, E.Plagnol, R.G.Stokstad, C.Moisan, L.Potvin, C.Rioux, R.Roy Excitation and Multiple Dissociation of 16O, 14N and 12C Projectiles at 32.5 MeV per Nucleon NUCLEAR REACTIONS 197Au(16O, X), (14N, X), (12C, X), E=32.5 MeV/nucleon; measured fragment angle-integrated spectra.
doi: 10.1016/0370-2693(89)90911-8
1989PO08 Nucl.Phys. A495, 223c (1989) J.Pouliot, Y.D.Chan, A.Dacal, D.E.DiGregorio, B.A.Harmon, R.Knop, M.E.Oritz, E.Plagnol, R.G.Stokstad, R.Roy, C.Moisan, L.Potvin, C.Rioux Multiple Dissociation of 16O, 14N and 12C at 32.5 MeV/Nucleon NUCLEAR REACTIONS 197Au(12C, X), (14N, X), (16O, X), E=32.5 MeV/nucleon; measured multiple dissociation channel yields; deduced projectile breakup mechanism.
doi: 10.1016/0375-9474(89)90321-7
1989PR02 Nucl.Phys. A500, 168 (1989) C.Pruneau, L.Potvin, R.Roy, C.St-Pierre, G.C.Ball, R.Bougault, E.Hagberg, D.Horn, D.Cebra, D.Fox, G.D.Westfall Peripheral Collisions of 40 MeV/u 14N with a 197Au Target NUCLEAR REACTIONS 197Au(14N, X), (14N, pX), (14N, dX), (14N, tX), (14N, αX), E=560 MeV; measured σ(fragment θ, Z), σ(fragment Z, θ, E), σ(fragment Z(X), E(X)); deduced reaction mechanism. Natural target.
doi: 10.1016/0375-9474(89)90136-X
1988PO06 Phys.Rev. C38, 2964 (1988) L.Potvin, R.Roy, C.St-Pierre, D.Horn Statistical Model of Subthreshold Pion Production NUCLEAR REACTIONS 12C, 27Al, 58Ni, W, U(12C, π0X), (14N, π0X), (16O, π0X), E=25-84 MeV/nucleon; calculated pion production σ.
doi: 10.1103/PhysRevC.38.2964
1986BR15 Phys.Rev. C34, 330 (1986) P.Bricault, R.J.Slobodrian, J.Pouliot, R.Roy Strong Anomaly in the d-p Bremsstrahlung NUCLEAR REACTIONS 1H(d, γ), E=6.3-7.1 MeV; measured σ(θp, θd); deduced bremsstrahlung σ(E).
doi: 10.1103/PhysRevC.34.330
1986NA12 J.Phys.(Paris) 47, 1141 (1986) A.M.Nachabe, R.J.Slobodrian, B.K.Sinha, R.Roy, H.Kroger Mise en Evidence de la Force a Trois Corps dans la Reaction d + p → p + p + n pres du Seuil de Cassure NUCLEAR REACTIONS 1H(d, 2p), E=7.4 MeV; measured σ(θ1, θ2) vs arc length; deduced two-pion exchange three-body force role in breakup.
doi: 10.1051/jphys:019860047070114100
1985PO17 Can.J.Phys. 63, 951 (1985) L.Potvin, R.Roy, P.Bricault, R.Larue, C.Rioux, R.J.Slobodrian Reaction (3He, α): Validite du modele optique dans la description de la voie 3He-noyau NUCLEAR REACTIONS 17O, 29Si, 53Cr(3He, α), E=14 MeV; measured σ(θ); deduced optical model parameters. DWBA analysis.
doi: 10.1139/p85-154
1985SI12 Z.Phys. A321, 381 (1985) B.K.Sinha, A.M.Nachabe, P.Bricault, J.Pouliot, L.Potvin, R.Roy, R.J.Slobodrian Production of High Energy Deuterons in the Reaction: 3He + 3He → 4He + 2He + e+ + ν NUCLEAR REACTIONS 3He(3He, α), E=13.6 MeV; measured σ(θ, Eα); deduced high energy deuteron production σ limit.
doi: 10.1007/BF01411968
1984PO02 J.Phys.(Paris) 45, 71 (1984) J.Pouliot, P.Bricault, J.G.Dufour, L.Potvin, C.Rioux, R.Roy, R.J.Slobodrian Invariance par Renversement du Temps: Nouvelles mesures de polarisation dans la reaction 9Be(3He, p)11B NUCLEAR REACTIONS 9Be(3He, p), E=14 MeV; measured proton polarization vs θ; deduced time reversal invariance violation.
doi: 10.1051/jphys:0198400450107100
1983BR08 J.Phys.(Paris) 44, 461 (1983) P.Bricault, R.J.Slobodrian, C.Rioux, L.Potvin, R.Roy, R.Larue, B.Frois Rayonnement de Freinage dans l'Interaction 3He-2H pres du Seuil de Cassure du Deuton NUCLEAR REACTIONS 2H(3He, 3He), E=5.2-6 MeV; measured σ(θ, θγ) bremsstrahlung vs E.
doi: 10.1051/jphys:01983004404046100
1983PO13 Can.J.Phys. 61, 1609 (1983) J.Pouliot, R.Roy, P.Bricault, L.Potvin, R.J.Slobodrian Polarization et Mesures de Section Efficace dans la Reaction 9Be(3He, p)11B NUCLEAR REACTIONS 9Be(3He, p), E=13-14.2 MeV; measured σ(Ep), σ(θ), σ(θ) vs E.
doi: 10.1139/p83-210
1983RI01 Nucl.Phys. A394, 428 (1983) C.Rioux, R.Roy, R.J.Slobodrian, H.E.Conzett Asymetrie Du Temps: Polarisation et pouvoir d'analyse dans les reactions Nucleaires NUCLEAR REACTIONS 2H, 7Li, 9Be(3He, p), E=14 MeV; measured polarization. 4He(polarized p, 3He), E=28.88, 29.77, 30.4 MeV; 9Be(polarized p, 3He), E=23.06 MeV; 11B(polarized p, 3He), E=22-23 MeV; measured A(θ). Natural, enriched targets.
doi: 10.1016/0375-9474(83)90116-1
1983RO21 Nucl.Phys. A411, 1 (1983) R.Roy, C.R.Lamontagne, R.J.Slobodrian, J.Arvieux, J.Birchall, H.E.Conzett Diffusion des Protons Polarises sur 24Mg, 27Al et 32S et Anomalies dans la Region des Resonances Geantes de l'25Al, du 28Si et du 33Cl NUCLEAR REACTIONS 24Mg, 27Al, 32S(polarized p, p), E=13-27 MeV; measured σ(θ), A(θ); deduced optical model parameters. Phase-shift analysis. Natural, enriched targets.
doi: 10.1016/0375-9474(83)90504-3
1982AB04 Can.J.Phys. 60, 1595 (1982) M.S.Abdel-Wahab, L.Potvin, R.Roy, P.Bricault, R.Larue, D.Pouliot, C.Rioux, R.J.Slobodrian Spin-Orbit Effects in Optical Model Analyses of 3He Elastic Scattering on Oxygen Isotopes NUCLEAR REACTIONS 16,17,18O(3He, 3He), E=14 MeV; measured σ(θ); deduced optical model parameters.
doi: 10.1139/p82-214
1981EB01 Z.Phys. A299, 209 (1981) Beta Spectroscopy of Some Neutron-Rich Cerium Isotopes in 252Cf Fission Products RADIOACTIVITY 145,146,148Ce [from 252Cf fission]; measured T1/2, E(K X-ray), Eβ; deduced Q. Si-Li detector, microprocessor controlled transport system, cyclic time optimization, β(X-ray)-coin technique.
doi: 10.1007/BF01443938
1981RO13 Phys.Rev. C24, 2421 (1981) R.Roy, F.Seiler, H.E.Conzett, F.N.Rad Cross Section and Vector Analyzing Power iT11 of the Processes 3He(d(pol), d)3He, 3He(d(pol), p)4He between 15 and 40 MeV NUCLEAR REACTIONS 3He(polarized d, d), (polarized d, p), E=14.6-39.9 MeV; measured σ(Ed, θ), iT11(Ed, θ). Optical model, DWBA analyses.
doi: 10.1103/PhysRevC.24.2421
1981SL01 J.Phys.(Paris) 42, 13 (1981) R.J.Slobodrian, S.S.Dasgupta, C.Rioux, F.Lahlou, R.Roy Deviations par Rapport a L'espace des Phases et Forces dans les Reactions p + d → p + p + n et d + p → p + p + n tres pres du Seuil NUCLEAR REACTIONS 1H(d, 2p), E=3.82, 4.02, 4.49, 5 MeV; measured σ(θp1, θp2, E); deduced three-body force effects. Gas target.
doi: 10.1051/jphys:0198100420101300
1981SL03 Phys.Rev.Lett. 47, 1803 (1981) R.J.Slobodrian, C.Rioux, R.Roy, H.E.Conzett, P.von Rossen, F.Hinterberger Evidence of Time-Symmetry Violation in the Interaction of Nuclear Particles NUCLEAR REACTIONS 7Li, 9Be(3He, p), E=14 MeV; measured P(θ); deduced time-reversal invariance.
doi: 10.1103/PhysRevLett.47.1803
1980DA05 Phys.Lett. 91B, 32 (1980) S.S.Dasgupta, R.Roy, C.Rioux, F.Lahlou, R.J.Slobodrian The Reaction 2H(α, αp)n Near Threshold and Excited States of 6Li NUCLEAR REACTIONS 2H(α, pα), E=9.22-11.3 MeV; measured σ; deduced final-state interactions, three-body correlations. 6Li resonance deduced contribution. Kinematically complete experiment.
doi: 10.1016/0370-2693(80)90655-3
1980DA17 Phys.Rev. C22, 1815 (1980); Erratum Phys.Rev. C25, 1073 (1982) S.S.Dasgupta, R.J.Slobodrian, R.Roy, C.Rioux, F.Lahlou 2H(α, pα)n Reaction between 9.735 and 11.30 MeV NUCLEAR REACTIONS 2H(α, pα), E=9.735-11.3 MeV; measured σ(Ep, θp, θα). Gas target.
doi: 10.1103/PhysRevC.22.1815
1980LA19 J.Phys.(Paris) 41, 485 (1980) F.Lahlou, R.J.Slobodrian, P.Bricault, S.S.Dasgupta, R.Roy, C.Rioux Variation des Dephasages de la Diffusion p-d pres du Seuil de Cassure du Deuton NUCLEAR REACTIONS 2H(p, p), E=3.14-3.74 MeV; measured σ(θ). Phase shift analysis.
doi: 10.1051/jphys:01980004106048500
1980ST01 Phys.Rev. C21, 44 (1980) E.J.Stephenson, H.E.Conzett, R.M.Larimer, B.T.Leemann, R.Roy, P.von Rossen Tensor Analyzing Powers in 4He(d, d)4He Elastic Scattering between 17 and 45 MeV NUCLEAR REACTIONS 4He(d, d), E=17-45 MeV; measured σ(θ), tensor analyzing power.
doi: 10.1103/PhysRevC.21.44
1979SL01 Nucl.Instrum.Methods 159, 413 (1979) R.J.Slobodrian, M.Irshad, R.Labrie, C.Rioux, R.Roy, R.Pigeon Facility for the Measurement of Proton Polarization in Nuclear Reactions NUCLEAR REACTIONS 14N(3He, p), E=9.6 MeV; measured σ(θ), P(θ).
doi: 10.1016/0029-554X(79)90669-4
1979SL02 Z.Phys. A291, 261 (1979) R.J.Slobodrian, R.Roy, C.Rioux, R.Pigeon, S.S.Dasgupta Proton Polarization in the 14N(3He, p)16O Reaction Near 10 MeV and Reaction Mechanisms NUCLEAR REACTIONS 14N(3He, p), E=9.8 MeV; measured P(E, θ), σ(E, θ). DWBA d-transfer analysis; deduced reaction mechanism.
doi: 10.1007/BF01409192
Back to query form [Next] Note: The following list of authors and aliases matches the search parameter R.Roy: , R.K.ROY, R.R.ROY |