NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = A.Siwek Found 14 matches. 2006CA07 Nucl.Phys. A764, 15 (2006) L.Carlen, P.Golubev, B.Jakobsson, V.Avdeichikov, C.Ekstrom, C.-J.Friden, A.Kolozhvari, L.Westerberg, A.Siwek, K.Aleklett, H.Persson, C.Rouki, A.S.Botvina, J.P.Bondorf, I.A.Pshenichnov, I.N.Mishustin Dynamical and statistical fragment emission properties in 200 A MeV 20Ne + 40Ar collisions NUCLEAR REACTIONS 40Ar(20Ne, X), E=200 MeV/nucleon; measured fragments charge and angular distributions, isotopic yields and ratios; deduced reaction mechanism features. Cascade plus statistical multifragmentation model.
doi: 10.1016/j.nuclphysa.2005.09.009
2003SI08 Phys.Scr. T104, 81 (2003) A.Siwek, A.Budzanowski, B.Czech, T.Gburek, B.Jakobsson, E.Kozik, I.Skwirczynska, L.Westerberg Performance of the Projectile Fragmentation Wall at CELSIUS Storage Ring NUCLEAR REACTIONS 40Ar, 84Kr(20Ne, X), E=100-200 MeV/nucleon; measured fragment yields, charge distribution.
doi: 10.1238/Physica.Topical.104a00081
1999GH05 Nucl.Phys. A660, 20 (1999) R.Ghetti, N.Colonna, J.Helgesson, E.De Filippo, G.Tagliente, A.Anzalone, V.Bellini, L.Carlen, S.Cavallaro, L.Celano, G.D'Erasmo, D.Di Santo, E.M.Fiore, A.Fokin, M.Geraci, B.Jakobsson, A.Kuznetsov, G.Lanzano, D.Mahboub, Yu.Murin, J.Martensson, A.Pagano, F.Palazzolo, M.Palomba, A.Pantaleo, V.Paticchio, R.Potenza, G.Riera, A.Siwek, M.L.Sperduto, C.Sutera, M.Urrata, L.Westerberg, and the CHIC Collaboration Characterization of Nuclear Sources via Two-Neutron Intensity Interferometry NUCLEAR REACTIONS 27Al(58Ni, X), E=45 MeV/nucleon; measured neutron spectra, two-neutron correlation functions; deduced source features. Two-neutron intensity interferometry, comparisons with evaporative, statistical model predictions.
doi: 10.1016/S0375-9474(99)00377-2
1999PL06 Nucl.Phys. (Supplement) A654, 815c (1999) E.Plagnol, G.Auger, M.Assenard, C.O.Bacri, J.Benlliure, E.Bisquer, B.Borderie, R.Bougault, R.Brou, J.L.Charvet, A.Chbihi, J.Colin, D.Cussol, R.Dayras, E.De Filippo, A.Demeyer, D.Dore, D.Durand, Ph.Eudes, A.Genoux-Lubain, E.Gerlic, M.Germain, D.Gourio, D.Guinet, R.Laforest, P.Lautesse, J.L.Laville, L.Lebreton, C.LeBrun, J.F.Lecolley, A.LeFevre, T.Lefort, R.Legrain, O.Lopez, M.Louvel, L.Nalpas, N.Marie, V.Metivier, M.Parlog, J.Peter, O.Politi, E.C.Pollacco, A.Rahmani, R.Regimbart, T.Reposeur, E.Rosato, M.F.Rivet, F.Saint-Laurent, S.Salou, A.Siwek, M.Squalli, J.C.Steckmeyer, M.Stern, B.Tamain, L.Tassan-Got, O.Tirel, E.Vient, C.Volant, J.P.Wieleczko, A.Wieloch, M.Yu.Gang Dynamical Aspects of Fragment Production in Heavy Ion Collisions
doi: 10.1016/S0375-9474(00)88553-X
1999SI27 Nucl.Phys. (Supplement) A654, 1033c (1999) A.Siwek, and the CHIC Collaboration CHICSi at CELSIUS Storage Ring
doi: 10.1016/S0375-9474(00)88594-2
1998SI08 Phys.Rev. C57, 2507 (1998) A.Siwek, D.Durand, F.Gulminelli, J.Peter Investigating the Nuclear Caloric Curve with a Sequential Statistical Model NUCLEAR REACTIONS 58Ni(36Ar, X), E=52-95 MeV/nucleon; 197Au(197Au, X), E=600 MeV/nucleon; analyzed inverse slope parameters, excited states populations, double isotopic yield ratios; deduced apparent temperature. Sequential statistical model.
doi: 10.1103/PhysRevC.57.2507
1997MA05 Phys.Lett. 390B, 41 (1997) Y.-G.Ma, A.Siwek, J.Peter, F.Gulminelli, R.Dayras, L.Nalpas, B.Tamain, E.Vient, G.Auger, Ch.O.Bacri, J.Benlliure, E.Bisquer, B.Borderie, R.Bougault, R.Brou, J.L.Charvet, A.Chbihi, J.Colin, D.Cussol, E.De Filippo, A.Demeyer, D.Dore, D.Durand, P.Ecomard, P.Eudes, E.Gerlic, D.Gourio, D.Guinet, R.Laforest, P.Lautesse, J.L.Laville, L.Lebreton, J.F.Lecolley, A.Le Fevre, T.Lefort, R.Legrain, O.Lopez, M.Louvel, J.Lukasik, N.Marie, V.Metivier, A.Ouatizerga, M.Parlog, E.Plagnol, A.Rahmani, T.Reposeur, M.F.Rivet, E.Rosato, F.Saint-Laurent, M.Squalli, J.C.Steckmeyer, M.Stern, L.Tassan-Got, C.Volant, J.P.Wieleczko Surveying the Nuclear Caloric Curve NUCLEAR REACTIONS 58Ni(36Ar, X), E=52-95 MeV/nucleon; measured quasiprojectiles charge, mass, excitation energy, double isotopic yield ratios; deduced different temperature excitation energy dependence. Two statistical models, sequential evaporation, gas in complete equilibrium.
doi: 10.1016/S0370-2693(96)01372-X
1997SI17 Acta Phys.Pol. B28, 401 (1997) A.Siwek, D.Durand, Y.-G.Ma, F.Gulminelli, J.Peter Nuclear Temperature Measurements with Isotopic Thermometer NUCLEAR REACTIONS 197Au(197Au, X), E=600 MeV/nucleon; Ag, 197Au(12C, X), (18O, X), E=30-84 MeV/nucleon; 181Ta(22Ne, X), E=8 MeV/nucleon; analyzed temperature vs excitation energy; deduced secondary decays role. Sequential statistical model.
1995SI09 Z.Phys. A350, 327 (1995) A.Siwek, A.Sourell, A.Budzanowski, H.Fuchs, H.Homeyer, G.Pausch, W.Kantor, G.Roschert, C.Schwarz, W.Terlau, A.Tutay Multifragmentation Study on 30 AMeV 32S + 58Ni NUCLEAR REACTIONS 58Ni(32S, X), E=840, 960 MeV; measured (fragment)(fragment)-coin; deduced evaporation, fission, multi-fragmentation evidence.
doi: 10.1007/BF01291190
1995TU02 Acta Phys.Pol. B26, 1413 (1995) A.Tutay, A.Budzanowski, H.Fuchs, H.Homeyer, G.Pausch, C.Schwarz, A.Siwek, A.Taymaz Temporal and Thermal Properties of Intermediate-Mass Fragments from the 32S + 58Ni Reaction at 30A MeV NUCLEAR REACTIONS 58Ni(32S, X), E=960 MeV; measured intermediate mass (fragment)(fragment)(θ), α(fragment)(θ); deduced intermediate-mass fragment thermal, temporal aspects.
1994SI14 Acta Phys.Pol. B25, 765 (1994) A.Siwek, A.Budzanowski, H.Fuchs, H.Homeyer, W.Kantor, G.Pausch, G.Roeschert, C.Schwarz, A.Sourell, W.Terlau, A.Tutay Multifragmentation in the Reaction 32S + 58Ni at 30 AMeV NUCLEAR REACTIONS 58Ni(32S, X), E=30 MeV/nucleon; measured (fragment)(fragment)(fragment)-coin; deduced mass, velocity distributions, fragmentation mechanism.
1993SC10 Z.Phys. A345, 29 (1993) C.Schwarz, H.Fuchs, H.Homeyer, K.Mohring, T.Schmidt, A.Siwek, A.Sourell, W.Terlau, A.Budzanowski Projectile Break-Up with Two Outgoing Intermediate-Mass Fragments in 26 AMeV 32S + 197Au NUCLEAR REACTIONS 197Au(32S, X), E=840 MeV; measured intermediate mass (fragment)(fragment)(θ); deduced fragment pair production mechanism.
doi: 10.1007/BF01290336
1992SC06 Phys.Lett. 279B, 223 (1992) C.Schwarz, H.Fuchs, H.Homeyer, K.Mohring, T.Schmidt, A.Siwek, A.Sourell, W.Terlau, A.Budzanowski Non-Thermal Projectile Breakup Due to Friction Forces NUCLEAR REACTIONS 197Au(32S, X), E=26 MeV/nucleon; measured σ(θα, fragment θ); deduced projectile breakup mechanism.
doi: 10.1016/0370-2693(92)90383-F
1990SZ08 Z.Phys. A337, 419 (1990) A.Szczurek, A.Siwek, A.Budzanowski Direct and Damped Fragmentation within the Framework of the Spectator-Participant Model NUCLEAR REACTIONS 12C(12C, 6LiX), (12C, 7BeX), E=85 MeV/nucleon; calculated σ(θ(6Li), E(6Li)), σ(θ(7Be), E(7Be)). Spectator-participant model.
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