NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = A.Lleres Found 61 matches. 2015LE07 Eur.Phys.J. A 51, 77 (2015) P.Levi Sandri, G.Mandaglio, V.De Leo, O.Bartalini, V.Bellini, J.-P.Bocquet, M.Capogni, F.Curciarello, J.-P.Didelez, A.D'Angelo, R.Di Salvo, A.Fantini, D.Franco, G.Gervino, F.Ghio, B.Girolami, A.Giusa, A.Lapik, A.Lleres, F.Mammoliti, M.Manganaro, D.Moricciani, A.Mushkarenkov, V.Nedorezov, C.Randieri, D.Rebreyend, N.Rudnev, G.Russo, C.Schaerf, M.-L.Sperduto, M.-C.Sutera, A.Turinge, V.Vegna, I.Zonta First measurement of the Σ beam asymmetry in η' photoproduction off the proton near threshold
doi: 10.1140/epja/i2015-15077-0
2009DI10 Eur.Phys.J. A 42, 151 (2009) R.Di Salvo, A.Fantini, G.Mandaglio, F.Mammoliti, O.Bartalini, V.Bellini, J.P.Bocquet, L.Casano, A.D'Angelo, J.P.Didelez, D.Franco, G.Gervino, F.Ghio, G.Giardina, B.Girolami, A.Giusa, M.Guidal, E.Hourany, R.Kunne, A.Lapik, P.Levi Sandri, A.Lleres, M.Manganaro, D.Moricciani, A.N.Mushkarenkov, V.Nedorezov, C.Randieri, D.Rebreyend, N.Rudnev, G.Russo, C.Schaerf, M.L.Sperduto, M.C.Sutera, A.Turinge, V.Vegna, A.Fix, S.S.Kamalov, L.Tiator Measurement of Σ beam asymmetry in π0 photoproduction off the neutron in the second and third resonances region
doi: 10.1140/epja/i2009-10870-x
2009LL01 Eur.Phys.J. A 39, 149 (2009) A.Lleres, for the GRAAL Collaboration Measurement of beam-recoil observables Ox, Oz and target asymmetry T for the reaction γp → K+Λ
doi: 10.1140/epja/i2008-10713-4
2008BA05 Phys.Atomic Nuclei 71, 75 (2008); Yad.Fiz. 71, 76 (2008) O.Bartalini, V.Bellini, J.P.Bocquet, P.Calvat, A.D'Angelo, J.-P.Didelez, R.Di Salvo, A.Fantini, F.Ghio, B.Girolami, M.Guidal, A.Giusa, E.Hourany, A.S.Ignatov, R.Kunne, A.M.Lapik, P.Levi Sandri, A.Lleres, D.Moricciani, A.N.Mushkarenkov, V.G.Nedorezov, C.Perrin, D.Rebreyend, F.Renard, N.V.Rudnev, T.Russew, G.Russo, C.Schaerf, M.-L.Sperduto, M.-C.Sutera, A.A.Turinge Measurement of the total photoabsorption cross section on a proton in the energy range 600-1500 MeV at the GRAAL
doi: 10.1134/S1063778808010080
2008FA09 Phys.Rev. C 78, 015203 (2008) A.Fantini, R.Di Salvo, O.Bartalini, V.Bellini, J.P.Bocquet, L.Casano, M.Castoldi, A.D'Angelo, D.Franco, G.Gervino, F.Ghio, G.Giardina, B.Girolami, A.Giusa, V.Kuznetsov, A.Lapik, P.Levi Sandri, A.Lleres, F.Mammoliti, G.Mandaglio, M.Manganaro, D.Moricciani, A.N.Mushkarenkov, V.Nedorezov, L.Nicoletti, C.Randieri, D.Rebreyend, F.Renard, N.Rudnev, G.Russo, C.Schaerf, M.-L.Sperduto, M.-C.Sutera, A.Turinge, V.Vegna, for the GRAAL Collaboration First measurement of the Σ beam asymmetry in η photoproduction on the neutron
doi: 10.1103/PhysRevC.78.015203
2007LL01 Eur.Phys.J. A 31, 79 (2007) A.Lleres, O.Bartalini, V.Bellini, J.P.Bocquet, P.Calvat, M.Capogni, L.Casano, M.Castoldi, A.D'Angelo, J.-P.Didelez, R.Di Salvo, A.Fantini, C.Gaulard, G.Gervino, F.Ghio, B.Girolami, A.Giusa, M.Guidal, E.Hourany, V.Kouznetsov, R.Kunne, A.Lapik, P.Levi Sandri, D.Moricciani, A.N.Mushkarenkov, V.Nedorezov, L.Nicoletti, C.Perrin, C.Randieri, D.Rebreyend, F.Renard, N.Rudnev, T.Russew, G.Russo, C.Schaerf, M.-L.Sperduto, M.-C.Sutera, A.Turinge Polarization observable measurements for γp → K+Λ and γp → K+Σ0 for energies up to 1.5 GeV NUCLEAR REACTIONS 1H(γ, K+X), E=980-1466 MeV; measured hyperon recoil polarization, beam asymmetries; deduced resonance parameters.
doi: 10.1140/epja/i2006-10167-8
2005BB13 Eur.Phys.J. A 26, 399 (2005) O.Bartalini, V.Bellini, J.P.Bocquet, M.Capogni, L.Casano, M.Castoldi, P.Calvat, A.D'Angelo, R.Di Salvo, A.Fantini, C.Gaulard, G.Gervino, F.Ghio, B.Girolami, A.Giusa, V.Kouznetsov, A.Lapik, P.Levi Sandri, A.Lleres, D.Moricciani, A.N.Mushkarenkov, V.Nedorezov, L.Nicoletti, C.Perrin, D.Rebreyend, F.Renard, N.Rudnev, T.Russew, G.Russo, C.Schaerf, M.-L.Sperduto, M.-C.Sutera, A.Turinge Measurement of π0 photoproduction on the proton from 550 to 1500 MeV at GRAAL NUCLEAR REACTIONS 1H(polarized γ, π0), E=0.55-1.56 GeV; measured σ(θ, E), beam asymmetry, invariant mass spectra, polarization observables; deduced resonance features. Comparison with previous results and three different models.
doi: 10.1140/epja/i2005-10191-2
2003AS03 Phys.Rev.Lett. 90, 222001 (2003) Y.Assafiri, O.Bartalini, V.Bellini, J.P.Bocquet, S.Bouchigny, M.Capogni, M.Castoldi, A.D'Angelo, J.P.Didelez, R.Di Salvo, A.Fantini, L.Fichen, G.Gervino, F.Ghio, B.Girolami, A.Giusa, M.Guidal, E.Hourany, V.Kouznetsov, R.Kunne, J.-M.Laget, A.Lapik, P.Levi Sandri, A.Lleres, D.Moricciani, V.Nedorezov, D.Rebreyend, C.Randieri, F.Renard, N.Rudnev, C.Schaerf, M.Sperduto, M.Sutera, A.Turinge, A.Zucchiatti Double π0 Photoproduction on the Proton at GRAAL NUCLEAR REACTIONS 1H(polarized γ, 2π0), E=0.65-1.5 GeV; measured σ, invariant mass spectra, polarization observables; deduced resonance features.
doi: 10.1103/PhysRevLett.90.222001
2001GA12 Nucl.Phys. A681, 295c (2001) W.Gawlikowicz, R.Planeta, K.Grotowski, J.Brzychczyk, P.Hachaj, S.Micek, P.Pawlowski, Z.Sosin, A.Wieloch, P.Desesquelles, A.J.Cole, A.Chabane, M.Charvet, A.Giorni, D.Heuer, A.Lleres, J.B.Viano, D.Benchekroun, E.Bisquer, B.Cheynis, A.Demeyer, E.Gerlic, D.Guinet, P.Lautesse, L.Lebreton, M.Stern, L.Vagneron PLF Fragmentation in the 40Ca + 40Ca Reaction at 35 MeV/nucleon NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; measured intermediate mass fragments charge distributions, velocity correlation functions; deduced reaction mechanism features.
doi: 10.1016/S0375-9474(00)00532-7
2001PL02 Eur.Phys.J. A 11, 297 (2001) R.Planeta, W.Gawlikowicz, A.Wieloch, J.Brzychczyk, T.Ciszek, A.J.Cole, P.Desesquelles, K.Grotowski, P.Hachaj, S.Micek, P.Pawlowski, Z.Sosin, D.Benchekroun, E.Bisquer, A.Chabane, M.Charvet, B.Cheynis, A.Demeyer, E.Gerlic, A.Giorni, D.Guinet, D.Heuer, P.Lautesse, L.Lebreton, A.Lleres, M.Stern, L.Vagneron, J.B.Viano I. The Properties of Hot Ca-Like Fragments from the 40Ca + 40Ca Reaction at 35 AMeV NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; measured projectile-like fragments velocity, mass, charge, and excitation energy distributions, Ep and Eα; deduced emission from thermalized source.
doi: 10.1007/s100500170068
2001PL03 Acta Phys.Pol. B32, 3079 (2001) R.Planeta, Z.Sosin, P.Hachaj, T.Ciszek, W.Gawlikowicz, K.Grotowski, S.Micek, P.Pawlowski, A.J.Cole, D.Benchekroun, E.Bisquer, A.Chabane, M.Charvet, B.Cheynis, A.Demeyer, P.Desesquelles, E.Gerlic, A.Giorni, D.Guinet, D.Heuer, P.Lautesse, L.Lebreton, A.Lleres, M.Stern, L.Vagneron, J.B.Viano The Intermediate Velocity Source in the 40Ca + 197Au Reaction at 35 AMeV NUCLEAR REACTIONS 197Au(40Ca, X), E=35 MeV/nucleon; measured fragments energy, charge, velocity distributions; deduced intermediate velocity source. Monte Carlo calculations.
2001SO18 Eur.Phys.J. A 11, 305 (2001) Z.Sosin, R.Planeta, T.Ciszek, J.Brzychczyk, W.Gawlikowicz, K.Grotowski, S.Micek, P.Pawlowski, A.Wieloch, A.J.Cole, D.Benchekroun, E.Bisquer, A.Chabane, M.Charvet, B.Cheynis, A.Demeyer, P.Desesquelles, E.Gerlic, A.Giorni, D.Guinet, D.Heuer, P.Lautesse, L.Lebreton, A.Lleres, M.Stern, L.Vagneron, J.B.Viano II. The Intermediate Velocity Source in the 40Ca + 40Ca Reaction at Elab = 35 AMeV NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; measured velocity and charge distributions for light particles, target-like and projectile-like fragments; deduced role of intermediate velocity source.
doi: 10.1007/s100500170069
2000AJ05 Acta Phys.Hung.N.S. 11, 421 (2000) J.Ajaka, M.Anghinolfi, Y.Assafiri, O.Bartalini, M.Battaglieri, V.Bellini, J.P.Bocquet, P.Calvat, M.Capogni, M.Castoldi, P.Corvisiero, A.D'Angelo, J.P.Didelez, R.Di Salvo, M.A.Duval, E.Guinault, L.Fichen, C.Gaulard, G.Gervino, F.Ghio, B.Girolami, M.Guidal, E.Hourany, I.Kilvington, V.Kouznetsov, R.Kunne, A.Lapik, P.Levi Sandri, A.Lleres, D.Moricciani, V.Nedorezov, L.Nicoletti, D.Rebreyend, F.Renard, M.Ripani, N.Rudnev, M.Sanzone, C.Schaerf, M.Taiuti, A.Turinge, Q.Zhao, A.Zucchiatti Beam Asymmetry Σ Measurements at GRAAL NUCLEAR REACTIONS 1H(γ, X), E=500-1500 MeV; measured beam asymmetry, missing mass spectrum for pη, pω, pπ0π0 and nπ+π0 output channels.
2000PL07 Acta Phys.Pol. B31, 1479 (2000) R.Planeta, W.Gawlikowicz, K.Grotowski, J.Brzychczyk, T.Ciszek, A.J.Cole, P.Desesquelles, S.Micek, P.Pawlowski, Z.Sosin, A.Wieloch, D.Benchekroun, E.Bisquer, A.Chabane, M.Charvet, B.Cheynis, A.Demeyer, E.Gerlic, A.Giorni, D.Guinet, D.Heuer, P.Lautesse, L.Lebreton, A.Lleres, M.Stern, L.Vagneron, J.B.Viano Formation and Decay of Hot Nuclei in Heavy Ion Collisions NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; measured fragments charge, velocity distributions, projectile-like fragment excitation; deduced prompt multifragmentation.
1999AJ01 Nucl.Phys. (Supplement) A654, 531c (1999) J.Ajaka, V.Bellini, J.P.Bocquet, M.Capogni, M.Castoldi, A.D'Angelo, J.P.Didelez, R.Di Salvo, M.A.Duval, C.Gaulard, F.Ghio, B.Girolami, M.Guidal, E.Hourany, A.Lapik, I.Kilvington, V.Kouznetsov, P.Levi Sandri, A.Lleres, D.Moricciani, V.Nedorezov, L.Nicoletti, C.Perrin, D.Rebreyend, F.Renard, C.Schaerf, A.Turinge, A.Zucchiatti Beam Asymmetry Σ in Meson Photo-Production at GRAAL NUCLEAR REACTIONS 1H(γ, X), E=550-1100 MeV; measured pions, η-meson production associated beam asymmetry.
doi: 10.1016/S0375-9474(00)88494-8
1998LE40 Eur.Phys.J. A 3, 325 (1998) L.Lebreton, D.Benchekroun, E.Bisquer, B.Chambon, B.Cheynis, A.Demeyer, D.Dore, D.Drain, E.Gerlic, D.C.R.Guinet, P.Lautesse, C.Pastor, M.Stern, L.Vagneron, C.Vincent-Donnet, A.Chabane, A.J.Cole, P.Desesquelles, A.Giorni, D.Heuer, A.Lleres, J.B.Viano Formation and Deexcitation of the Composite Nucleus in the Ni + Al Reaction at 28 A.MeV NUCLEAR REACTIONS 27Al(58Ni, X), E=28 MeV/nucleon; measured fragments charge, mass, velocity, angular distributions, azimuthal correlations; deduced source angular momentum, fusion σ.
doi: 10.1007/s100500050187
1998PA05 Phys.Rev. C57, 1771 (1998) P.Pawlowski, J.Brzychczyk, A.J.Cole, P.Desesquelles, W.Gawlikowicz, K.Grotowski, P.Hachaj, S.Micek, R.Planeta, Z.Sosin, A.Wieloch, D.Benchekroun, E.Bisquer, A.Chabane, A.Demeyer, M.Charvet, B.Cheynis, E.Gerlic, A.Giorni, D.Guinet, D.Heuer, P.Lautesse, L.Lebreton, A.Lleres, M.Stern, L.Vagneron, J.B.Viano Intermediate Velocity Source of Intermediate-Mass Fragments in the 40Ca + 40Ca Reaction at E(lab) = 35 MeV/nucleon NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; measured intermediate mass fragments charge, velocity, multiplicity distributions; deduced intermediate velocity fragment source. Microscopic model calculations.
doi: 10.1103/PhysRevC.57.1771
1997BE03 Z.Phys. A356, 411 (1997) D.Benchekroun, B.Cheynis, A.Demeyer, E.Gerlic, D.Guinet, P.Lautesse, L.Lebreton, M.T.Magda, M.Stern, A.Chabane, P.Desesquelles, A.Giorni, D.Heuer, A.Lleres, J.B.Viano Origin of Complex Fragments from 32S + (nat)Ag Reaction at 37.5 A.MeV NUCLEAR REACTIONS Ag(32S, X), E=37.5 MeV/nucleon; measured charged particle multiplicity, mass distribution, (fragment)(fragment)(θ); deduced complex fragment emission related features. Microscopic BNV type formalism.
doi: 10.1007/s002180050197
1997CO07 J.Phys.(London) G23, 457 (1997) A.J.Cole, A.Chabane, M.Charvet, P.Desesquelles, A.Giorni, D.Heuer, A.Lleres, J.B.Viano Equilibrium in Nuclear Multifragmentation and Percolation, and the Behaviour of the Macroscopic Entropy Near the Phase Transition
doi: 10.1088/0954-3899/23/4/006
1997PA16 Z.Phys. A357, 387 (1997) P.Pawlowski, D.Benchekroun, E.Bisquer, J.Brzychczyk, A.Chabane, M.Charvet, B.Cheynis, A.J.Cole, A.Demeyer, P.Desesquelles, W.Gawlikowicz, E.Gerlic, A.Giorni, K.Grotowski, D.Guinet, P.Hachaj, D.Heuer, P.Lautesse, L.Lebreton, A.Lleres, S.Micek, R.Planeta, Z.Sosin, M.Stern, L.Vagneron, J.B.Viano, A.Wieloch Characterization of Reaction Mechanisms in the 40Ca + 40Ca Reaction at E(lab) = 35 MeV/nucleon NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; measured light charged particles energy distributions, intermediate mass fragment multiplicity; deduced reaction mechanisms signatures.
doi: 10.1007/s002180050258
1996CO23 Z.Phys. A356, 171 (1996) A.J.Cole, A.Chabane, M.Charvet, P.Desesquelles, A.Giorni, D.Heuer, A.Lleres, J.B.Viano, D.Benchekroun, B.Cheynis, A.Demeyer, E.Gerlic, D.Guinet, M.Stern, L.Vagneron Charge Partition Probabilities in the 32S + 27Al Reaction at 37.5 MeV/Nucleon Analysed using the Boltzmann Distribution NUCLEAR REACTIONS 27Al(32S, X), E=37.5 MeV/nucleon; analyzed charge partition probabilities; deduced high density temperature, freeze-out volume. Boltzmann distribution. NUCLEAR STRUCTURE 51V; calculated temperature plots. Boltzmann distribution.
doi: 10.1007/s002180050164
1996DE12 Phys.Rev. C53, 2252 (1996) P.Desesquelles, A.Lleres, M.Charvet, A.J.Cole, A.Giorni, D.Heuer, J.B.Viano Size Effect in the Deexcitation of Hot Nuclei NUCLEAR REACTIONS Cu(197Au, X), E=600 MeV/nucleon; Cu(Ca, X), E=35 MeV/nucleon; analyzed data; deduced light, heavy hot nuclei deexcitation mechanism differences.
doi: 10.1103/PhysRevC.53.2252
1996MA08 Phys.Rev. C53, R1473 (1996) M.T.Magda, E.Bauge, A.Elmaani, T.Braunstein, C.J.Gelderloos, N.N.Ajitanand, J.M.Alexander, T.Ethvignot, P.Bier, L.Kowalski, P.Desesquelles, H.Elhage, A.Giorni, S.Kox, A.Lleres, F.Merchez, C.Morand, P.Stassi, J.B.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Fusionlike Reactions of 40Ar up to 1.36 GeV: Prethermalization and postthermalization particles and fragments NUCLEAR REACTIONS Ag(40Ar, X), E=0.28-1.36 GeV; measured (fragment)(fragment)-coin, light fragment (Z=1, 2) angular, energy dependences; deduced emission mechanisms.
doi: 10.1103/PhysRevC.53.R1473
1996PA14 Phys.Rev. C54, R10 (1996) P.Pawlowski, J.Brzychczyk, D.Benchekroun, E.Bisquer, P.Burzynski, A.Chabane, M.Charvet, B.Cheynis, A.J.Cole, A.Demeyer, P.Desesquelles, W.Gawlikowicz, E.Gerlic, A.Giorni, K.Grotowski, D.Guinet, P.Hachaj, D.Heuer, P.Lautesse, L.Lebreton, A.Lleres, S.Micek, R.Planeta, Z.Sosin, M.Stern, L.Vagneron, J.B.Viano, A.Wieloch 40Ca + 40Ca Reaction at E(lab) = 35 MeV/nucleon: Filters and signatures to distinguish nearly central from peripheral collisions NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; measured multi-fragment emission of charged products. Multi-detector system, event-by-event analysis, use of multiplicity, event shape filters. Correlation between multiplicity, random events discussed, different reaction scenarios.
doi: 10.1103/PhysRevC.54.R10
1996VI02 J.Phys.(London) G22, 397 (1996) C.Vincent-Donnet, M.Stern, E.Gerlic, M.T.Magda, B.Chambon, A.Chevarier, N.Chevarier, B.Cheynis, D.Drain, C.Pastor, A.Giorni, D.Heuer, A.Lleres, J.B.Viano Fragmentation and Massive Transfer in (Semi)Peripheral Collisions via the 35A MeV 22Ne + 93Nb System NUCLEAR REACTIONS 93Nb(22Ne, X), E=35 MeV/nucleon; measured fragment isotopic production σ(θ) for X=6,7,8Li, 7,9,10Be, 10,11,12B, 11,12,13,14C, 14,15,16N, 15,16,17,18,19O, 18,19,20,21F, 20,21,22,23Ne, 22,23Na, other aspects; deduced projectile fragmentation evidence, particle emission mechanism. Goldhaber fragmentation model, statistical model approaches.
doi: 10.1088/0954-3899/22/3/013
1995BB16 Nucl.Instrum.Methods Phys.Res. A364, 311 (1995) T.Barczyk, J.Brzychczyk, P.Burzynski, W.Gawlikowicz, K.Grotowski, S.Micek, P.Pawlowski, R.Planeta, A.J.Cole, A.Chabane, P.Desesquelles, A.Giorni, D.Heuer, A.Lleres, J.B.Viano, D.Benchekroun, B.Cheynis, A.Demeyer, E.Gerlic, D.Guinet, P.Lautesse, L.Lebreton, M.Stern, L.Vagneron Gas Chambers for Identification of Charged Particles in 4π Systems RADIOACTIVITY 244Cm(α); measured α spectra. Specially shaped ionization chambers without Frisch grid, single-, multi-wire anodes, 'fast', 'slow' gas. NUCLEAR REACTIONS 40Ca(40Ca, X), E=1.4 GeV; measured ejectile charge spectra, elemental distributions. Specially shaped ionization chambers without Frisch grid, single-, multi-wire anodes, 'fast', 'slow' gas.
doi: 10.1016/0168-9002(95)00501-3
1995CO29 Z.Phys. A353, 279 (1995) A.J.Cole, A.Chabane, M.Charvet, P.Desesquelles, A.Giorni, D.Heuer, A.Lleres, J.B.Viano Percolation and Fragmentation of Excited Atomic Nuclei NUCLEAR STRUCTURE 59Co; calculated ground-state Q-values for percolation, multi-fragmentation for charge partitions.
doi: 10.1007/BF01292333
1995GE10 Phys.Rev.Lett. 75, 3082 (1995) C.J.Gelderloos, J.M.Alexander, N.N.Ajitanand, E.Bauge, A.Elmaani, T.Ethvignot, L.Kowalski, R.A.Lacey, M.E.Brandan, A.Giorni, D.Heuer, S.Kox, A.Lleres, A.Menchaca-Rocha, F.Merchez, D.Rebreyend, J.B.Viano, B.Chambon, B.Cheynis, D.Drain, C.Pastor Time Relationships between Direct Particle Emission and Fragmentation: A probe for nuclear expansion prior to fragment freeze-out NUCLEAR REACTIONS Ag(40Ar, X), E=34 MeV/nucleon; measured intermediate mass fragment emission time relative to 2H, 3He; deduced prior fragment freeze-out expansion features.
doi: 10.1103/PhysRevLett.75.3082
1995GE12 Phys.Rev. C52, R2834 (1995) C.J.Gelderloos, R.Sun, N.N.Ajitanand, J.M.Alexander, E.Bauge, A.Elmaani, T.Ethvignot, R.A.Lacey, M.E.Brandan, A.Giorni, D.Heuer, S.Kox, A.Lleres, A.Menchaca-Rocha, F.Merchez, D.Rebreyend, J.B.Viano, B.Chambon, B.Cheynis, D.Drain, C.Pastor Emission Times for Energy Selected 1,2,3H Ejectiles from Central Collisions: 1360 MeV 40Ar + Ag NUCLEAR REACTIONS Ag(40Ar, X), E=1.36 GeV; measured (fragment)(fragment) relative momentum, velocity difference correlations for 1,2,3H ejectiles; deduced emission times, mechanism.
doi: 10.1103/PhysRevC.52.R2834
1995HE07 Nucl.Phys. A583, 537c (1995) D.Heuer, A.Chabane, M.E.Brandan, M.Charvet, A.J.Cole, P.Desesquelles, A.Giorni, A.Lleres, A.Menchaca-Rocha, J.B.Viano, D.Benchekroun, B.Cheynis, A.Demeyer, E.Gerlic, D.Guinet, M.Stern, L.Vagneron Blast Expansion in 32S + 27Al at 37.5 MeV/nucleon NUCLEAR REACTIONS 27Al(32S, X), E=37.5 MeV/nucleon; measured fragment charge distributions; deduced multi-fragmentation, decay mechansim.
doi: 10.1016/0375-9474(94)00716-Z
1994HA34 Phys.Rev. C50, 2017 (1994) K.Hagel, M.Gonin, R.Wada, J.B.Natowitz, F.Haddad, Y.Lou, M.Gui, D.Utley, B.Xiao, J.Li, G.Nebbia, D.Fabris, G.Prete, J.Ruiz, D.Drain, B.Chambon, B.Cheynis, D.Guinet, X.C.Hu, A.Demeyer, C.Pastor, A.Giorni, A.Lleres, P.Stassi, J.B.Viano, P.Gonthier Violent Collisions and Multifragment Final States in the 40Ca + 40Ca Reaction at 35 MeV/nucleon NUCLEAR REACTIONS 40Ca(40Ca, X), (40Ar, X), E=35 MeV/nucleon; measured fragment yield distributions, energy spectra, σ(fragment, θ), charged particle, neutron multiplicity; deduced charge distribution moments, multi-fragment probability, inpact parameter distributions. Quantum molecular dynamics model analysis. AMPHORA 4π charged particle detector, neutron ball.
doi: 10.1103/PhysRevC.50.2017
1994HE27 Phys.Rev. C50, 1943 (1994) D.Heuer, A.Chabane, M.E.Brandan, M.Charvet, A.J.Cole, P.Desesquelles, A.Giorni, A.Lleres, A.Menchaca-Rocha, J.B.Viano, D.Benchekroun, B.Cheynis, A.Demeyer, E.Gerlic, D.Guinet, M.Stern, L.Vagneron Explosive Multifragmentation in the 32S + 27Al Reaction at 37.5 MeV/nucleon NUCLEAR REACTIONS 27Al(32S, X), E=37.5 MeV/nucleon; measured largest charge, inclusive charge distribution; deduced multi-fragmentation mechanism. Statistical decay model.
doi: 10.1103/PhysRevC.50.1943
1994LL01 Phys.Rev. C50, 1973 (1994) A.Lleres, A.J.Cole, P.Desesquelles, A.Giorni, D.Heuer, J.B.Viano, B.Chambon, B.Cheynis, D.Drain, C.Pastor Deexcitation of Primary Projectile-Like Fragments in the Reaction 40Ca + (nat)Cu at 35 MeV/nucleon: Comparison with sequential binary decay and percolation models NUCLEAR REACTIONS Cu(40Ca, X), E=35 MeV/nucleon; measured fragment multiplicity, charge, charge moment distribution; deduced deexcitation mechanism. Statistical sequential binary decay model.
doi: 10.1103/PhysRevC.50.1973
1994NE08 Nucl.Phys. A578, 285 (1994) G.Nebbia, D.Fabris, A.Perin, G.Viesti, F.Gramegna, G.Prete, L.Fiore, V.Paticchio, F.Lucarelli, B.Chambon, B.Cheynis, D.Drain, A.Giorni, A.Lleres, J.B.Viano Testing the Level Density of A ≈ 100 Hot Nuclei from Evaporative Charged-Particle Spectra NUCLEAR REACTIONS 74Ge(32S, αX), E=160-435 MeV; measured light-charged-particle multiplicity, (light-charged-particle)(residues)coin; deduced nuclear-level density.
doi: 10.1016/0375-9474(94)90980-6
1993BE44 Phys.Rev. C48, 2340 (1993) F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor, H.Rossner, D.Hilscher, B.Gebauer, D.Husson, A.Giorni, D.Heuer, A.Lleres, P.Stassi, J.B.Viano Light Particle Emission in the Reaction 144Sm(32S, fission) at E(lab) = 838 MeV NUCLEAR REACTIONS 144Sm(32S, F), E=838 MeV; measured fission (fragment)(light charged particle)-coin; deduced emitting source parameters, level density parameters. 4π detector. Statistical models analysis.
doi: 10.1103/PhysRevC.48.2340
1993BE57 Nucl.Instrum.Methods Phys.Res. A335, 503 (1993) D.Benchekroun, F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor, L.Vagneron, P.Desesquelles, A.Giorni, D.Heuer, A.Lleres, J.B.Viano, D.Fabris, G.Nebbia, G.Viesti, G.Prete Scintillating Gas Proportional Phoswiches NUCLEAR REACTIONS 27Al(40Ar, X), E=30 MeV/nucleon; measured fragment gated two-dimensional spectra; deduced good fragment Z=4-20 identification. Scintillating gas proportional phoswiches.
doi: 10.1016/0168-9002(93)91236-G
1993BR19 Nucl.Instrum.Methods Phys.Res. A334, 461 (1993) M.E.Brandan, A.J.Cole, P.Desesquelles, A.Giorni, D.Heuer, A.Lleres, A.Menchaca-Rocha, K.Michaelian Effect of the Detector Response on Measurements Performed with Heavy-Ion 4π Detectors NUCLEAR REACTIONS 27Al(32S, X), E=37.5 MeV/nucleon; 40Ca(40Ca, X), E=35 MeV/nucleon; calculated, simulated fragment velocity, total parallel momentum vs Z, multiplicities, charge distributions. Microscopic approach, Monte Carlo techniques. Heavy-ion 4π detectors investigated.
doi: 10.1016/0168-9002(93)90809-V
1993CO04 Phys.Rev. C47, 1251 (1993) A.J.Cole, M.E.Brandan, P.Desesquelles, A.Giorni, D.Heuer, A.Lleres, A.Menchaca-Rocha, J.B.Viano, B.Chambon, B.Cheynis, D.Drain, C.Pastor Recoil Effects in Sequential Emission and Coulomb Dissociation NUCLEAR REACTIONS Cu(40Ca, X), E=35 MeV/nucleon; analyzed reconstructed projectile like fragments charge partition from decay data; deduced no evidence for decay mechanism evolution.
doi: 10.1103/PhysRevC.47.1251
1993DE24 Phys.Rev. C48, 1828 (1993) P.Desesquelles, A.J.Cole, A.Giorni, D.Heuer, A.Lleres, J.B.Viano, B.Chambon, B.Cheynis, D.Drain, C.Pastor Identification of Percolationlike Critical Region in the Decay of Excited Calcium Nuclei NUCLEAR REACTIONS Cu(40Ca, X), E=1400 MeV; measured decay products of projectile-like fragments; deduced percolation-like critical region. Compared with bond breaking precolation simulation.
doi: 10.1103/PhysRevC.48.1828
1993ET01 Phys.Rev. C47, 2099 (1993) T.Ethvignot, N.N.Ajitanand, J.M.Alexander, A.Elmaani, C.J.Gelderloos, P.Desesquelles, H.Elhage, A.Giorni, D.Heuer, S.Kox, A.Lleres, F.Merchez, C.Morand, D.Rebreyend, P.Stassi, J.B.Viano, F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Transverse Momentum Correlations between Particle-Particle Pairs as a Probe of Effective Emitter Mass: 40Ar + (nat)Ag(E/A = 7, 17, 27, and 34 MeV) NUCLEAR REACTIONS Ag(40Ar, X), E=17-34 MeV/nucleon; measured αα(θ, φ); deduced first α-emitter mass, (particle)(particle)-pair transverse momentum correlations.
doi: 10.1103/PhysRevC.47.2099
1993ET02 Phys.Rev. C48, 618 (1993) T.Ethvignot, J.M.Alexander, A.J.Cole, A.Elmaani, P.Desesquelles, H.Elhage, A.Giorni, D.Heuer, S.Kox, A.Lleres, F.Merchez, C.Morand, D.Rebreyend, P.Stassi, J.B.Viano, F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Li-Li Azimuthal Angular Correlations: A test for emission from a rotating source versus instantaneous multifragmentation NUCLEAR REACTIONS 197Au, Ag, Cu, 27Al(40Ar, X), E=17-34 MeV/nucleon; measured (Li)(Li)(φ); deduced dominant driving force features.
doi: 10.1103/PhysRevC.48.618
1993GE08 Z.Phys. A347, 117 (1993) R.Gentner, D.Bellm, L.Lassen, A.Oberstedt, A.Giorni, A.Lleres, J.-B.Viano, B.Cheynis, B.Chambon, D.Drain Light-Particle Emission versus Evaporation Residue Formation in Collisions of 40Ar on (nat)Ca at 30 MeV/u NUCLEAR REACTIONS 40Ca(40Ar, X), E=30 MeV/nucleon; measured (evaporation residue)n-, (evaporation residue)(light charged particle)-coin; deduced light particle multiplicities, missing mass interrelation. Quantal phase space model. Thick self-supporting Ca foil target.
doi: 10.1007/BF01284678
1993LL01 Phys.Rev. C48, 2753 (1993) A.Lleres, A.Giorni, H.Elhage, M.E.Brandan, A.J.Cole, P.Desesquelles, D.Heuer, A.Menchaca-Rocha, J.B.Viano, F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Multidetector Study of Primary Projectilelike Fragments in the Reaction 40Ca + (nat)Cu at 35 MeV/nucleon NUCLEAR REACTIONS Cu(40Ca, X), E=35 MeV/nucleon; measured projectile-like fragment charges, velocities, emission angles; deduced fragment excitation energy distribution, angular momentum. Statistical binary decay model.
doi: 10.1103/PhysRevC.48.2753
1993ST13 Nucl.Phys. A559, 401 (1993) M.Stern, E.Gerlic, R.Billerey, B.Chambon, A.Chevarier, N.Chevarier, B.Cheynis, D.Drain, C.Pastor, C.Vincent-Donnet, A.Giorni, D.Heuer, A.Lleres, J.B.Viano, P.L.Gonthier Transfer and Break-Up Reactions in the 30 A.MeV 22Ne + 93Nb System NUCLEAR REACTIONS 93Nb(22Ne, X), E=30 MeV/nuclon; measured inclusive fragment yield vs charge, mass, reaction σ(θ); deduced nucleon transfer probability, fragment production mechanism.
doi: 10.1016/0375-9474(93)90160-Y
1992ET01 Phys.Rev. C46, 637 (1992) T.Ethvignot, N.N.Ajitanand, J.M.Alexander, E.Bauge, A.Elmaani, L.Kowalski, M.Lopez, M.T.Magda, P.Desesquelles, H.Elhage, A.Giorni, D.Heuer, S.Kox, A.Lleres, F.Merchez, C.Morand, D.Rebreyend, P.Stassi, J.B.Viano, F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Evolution of Fragment-Fragment Correlations in Reactions of 197Au and 107,109Ag with 40Ar from 7 A to 34 A MeV NUCLEAR REACTIONS Ag, 197Au(40Ar, X), E=7-34 MeV/nucleon; measured (fragment)(fragment)(θ, φ), light charged particles; deduced fragment production mechanism. Trajectory model analysis.
doi: 10.1103/PhysRevC.46.637
1992ET02 Nucl.Phys. A545, 347c (1992) T.Ethvignot, N.N.Ajitanand, C.J.Gelderloos, J.M.Alexander, E.Bauge, A.Elmaani, R.A.Lacey, P.Desesquelles, H.Elhage, A.Giorni, D.Heuer, S.Kox, A.Lleres, F.Merchez, C.Morand, D.Rebreyend, P.Stassi, J.B.Viano, F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Correlations between Pairs and Particles and Fragments from 40Ar Reactions of 7-34 A MeV NUCLEAR REACTIONS Ag(40Ar, X), E=7-34 MeV/nucleon; measured αα-correlations; deduced composite nucleus formation, decay mechanisms. Recoil model analysis.
doi: 10.1016/0375-9474(92)90475-Y
1992HA09 Phys.Rev.Lett. 68, 2141 (1992) K.Hagel, M.Gonin, R.Wada, J.B.Natowitz, B.H.Sa, Y.Lou, M.Gui, D.Utley, G.Nebbia, D.Fabris, G.Prete, J.Ruiz, D.Drain, B.Chambon, B.Cheynis, D.Guinet, X.C.Hu, A.Demeyer, C.Pastor, A.Giorni, A.Lleres, P.Stassi, J.B.Viano, P.Gonthier Multifragmentation of 40Ca + 40Ca NUCLEAR REACTIONS 40Ca(40Ca, X), E=35 MeV/nucleon; measured fragment emission probability vs charge for different number of fragments; deduced multi-fragmentation mechanism. Different models.
doi: 10.1103/PhysRevLett.68.2141
1992MA03 Phys.Rev. C45, 1209 (1992) M.T.Magda, T.Ethvignot, A.Elmaani, J.M.Alexander, P.Desesquelles, H.Elhage, A.Giorni, D.Heuer, S.Kox, A.Lleres, F.Merchez, C.Morand, D.Rebreyend, P.Stassi, J.B.Viano, F.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Charged Particle Multiplicities in Reactions of Ag with 40Ar of 7, 17, 27, and 34 MeV/Nucleon NUCLEAR REACTIONS Ag(40Ar, X), E=7, 17, 27, 34 MeV/nucleon; measured light charged particles multiplicities, various gating conditions; deduced σ, central impact parameter.
doi: 10.1103/PhysRevC.45.1209
1992NE01 Phys.Rev. C45, 317 (1992) G.Nebbia, J.A.Ruiz, D.Fabris, G.Viesti, R.H.Burch, F.Gramegna, G.Prete, A.Giorni, A.Lleres, J.B.Viano, B.Chambon, B.Cheynis, A.Demeyer, D.Drain, D.Guinet, X.C.Hu, M.Gonin, K.Hagel, J.B.Natowitz, R.Wada, P.L.Gonthier Incomplete Fusion and Cluster Production in Heavy-Ion Collisions at 30 MeV/Nucleon NUCLEAR REACTIONS 58Ni(32S, X), E=960 MeV; measured fragment mass, charge, velocity distributions; deduced total energy dissipation, reaction mechanisms components. Statistical, multi-fragmentation models.
doi: 10.1103/PhysRevC.45.317
1992WA27 Nucl.Phys. A548, 471 (1992) R.Wada, M.Gonin, M.Gui, K.Hagel, Y.Lou, D.Utley, B.Xiao, D.Miller, J.B.Natowitz, D.Fabris, G.Nebbia, R.Zanon, B.Chambon, B.Cheynis, A.Demeyer, D.Drain, D.Guinet, X.C.Hu, C.Pastor, K.Zaid, J.Alarja, R.Bertholet, A.Giorni, A.Lleres, C.Morand, P.Stassi, L.Schussler, B.Viano, P.Gonthier Dynamical Aspects of Intermediate Mass Fragment Emission in the Reactions of 32S + Ag at 30 A.MeV NUCLEAR REACTIONS Ag(32S, X), E=30 MeV/nucleon; measured σ(fragment θ, E), charge distribution of complex fragments, azimuthal angle correction. 4π detector. Statistical model, classical dynamical model calculations.
doi: 10.1016/0375-9474(92)90696-H
1991ET02 Phys.Rev. C43, R2035 (1991) T.Ethvignot, A.Elmaani, N.N.Ajitanand, J.M.Alexander, E.Bauge, P.Bier, L.Kowalski, M.T.Magda, P.Desesquelles, H.Elhage, A.Giorni, D.Heuer, S.Kox, A.Lleres, F.Merchez, C.Morand, D.Rebreyend, P.Stassi, J.B.Viano, S.Benrachi, B.Chambon, B.Cheynis, D.Drain, C.Pastor Tracking the Dissipation of Energy and Angular Momentum in Central Collisions between Ag and 40Ar of 7, 17, 27, and 34 MeV/Nucleon NUCLEAR REACTIONS Ag(40Ar, X), E=280-1360 MeV; measured charged particles multiplicities for X=1,2,3H, 4He, Li; deduced energy dissipation trends, role of angular momentum deposition. CsI detector array.
doi: 10.1103/PhysRevC.43.R2035
1989PI13 Z.Phys. A334, 315 (1989) L.Pienkowski, A.Lleres, H.Nifenecker, J.Blachot, J.Crancon, A.Gizon, M.Maurel, C.Ristori Influence of the Mass Asymmetry of the Entrance Channel on Incomplete Fusion Processes NUCLEAR REACTIONS 45Sc, Ca, Ti, Cu(40Ar, X), E=30 MeV/nucleon; Ti, Cu(32S, X), E=32 MeV/nucleon; measured σ(fragment θ), fragment velocity vs θ; deduced reaction mechanism c.m. velocities dependence.
1987BA28 Phys.Lett. 189B, 287 (1987) T.Batsch, J.Blachot, Q.Chen, J.Crancon, M.Fatyga, A.Gizon, J.Jastrzebski, H.Karwowski, W.Kurcewicz, A.Lleres, T.Mroz, L.Pienkowski, P.P.Singh, S.E.Vigdor, I.Zychor Target Mass Dependence of the Average Linear Momentum Transfer NUCLEAR REACTIONS Co, Cu, Ag(3He, X), (α, X), (14N, X), (20Ne, X), E=10-90 MeV/nucleon; measured σ, forward recoil ranges; deduced average transferred linear momentum. Thick-target-thick-catcher recoil range techniques.
doi: 10.1016/0370-2693(87)91433-X
1987LL01 Phys.Lett. 185B, 336 (1987) A.LLeres, C.Guet, D.Heuer, M.Maurel, C.Ristori, F.Schussler, M.W.Curtin, D.K.Scott Inclusive Fragment Production in 32S Induced Reactions on (nat)Ag and 197Au at 30 MeV/Nucleon NUCLEAR REACTIONS Ag, 197Au(32S, X), E=30 MeV/nucleon; measured σ(fragment θ), σ(fragment Z), σ, most probable energies vs fragment charge. Detector telescope.
doi: 10.1016/0370-2693(87)91010-0
1986CE02 Nucl.Phys. A453, 175 (1986) C.Cerruti, D.Guinet, S.Chiodelli, A.Demeyer, K.Zaid, S.Leray, P.Lhenoret, C.Mazur, C.Ngo, M.Ribrag, A.Lleres Investigation of the Fusion Process in the Ar-Induced Reaction on Ag(nat) at 19.6 MeV/Nucleon NUCLEAR REACTIONS Ag(40Ar, X), (40Ar, F), E=19.6 MeV/nucleon; measured evaporation residue σ(θ), fission fragment mass distribution, (fragment)(fragment)(θ), (fragment)(fragment)(φ); deduced evaporation residue, fission, fussion σ(E).
doi: 10.1016/0375-9474(86)90036-9
1986HU04 Nucl.Phys. A456, 535 (1986) F.Hubert, R.Del Moral, J.P.Dufour, H.Emmermann, A.Fleury, C.Poinot, M.S.Pravikoff, H.Delagrange, A.Lleres Target Residue Cross Sections and Recoil Energies from the Reaction of 1760 MeV 40Ar with Medium and Heavy Targets NUCLEAR REACTIONS 159Tb, Dy, 165Ho, 169Tm, Lu, 181Ta, 197Au, 209Bi(40Ar, X), E=1760 MeV; measured σ(fragment Z, A), mean recoil energy; deduced heavy residue distribution, mass yield curve, total σ, fractional momentum transfer, excitation energy. Incomplete fusion model, abrasion-ablation model, intranuclear cascade model.
doi: 10.1016/0375-9474(86)90409-4
1985BL13 Z.Phys. A321, 645 (1985) J.Blachot, J.Crancon, B.de Goncourt, A.Gizon, A.Lleres 124Sn Target Residues in the Interaction of Heavy Ions at Intermediate Energies NUCLEAR REACTIONS 124Sn(14N, X), (20Ne, X), (40Ar, X), E=10-70 MeV/nucleon; measured fragment mass yield for A=75-121; deduced residue σ(fragment E, mass) for X=111In, 125Xe.
doi: 10.1007/BF01432441
1983LL01 Z.Phys. A312, 177 (1983) A.Lleres, J.Blachot, J.Crancon, A.Gizon, H.Nifenecker Heavy Fragment Energies and Angular Distributions in the Reaction of 86 MeV/Nucleon 12C with Medium-A Targets NUCLEAR REACTIONS Cu, 89Y, Ag, 112,118,124Sn(12C, X), E=86 MeV/nucleon; measured fragment yield vs mass, target residue recoil energies, σ(fragment θ); deduced reaction mechanism, production σ for 28Mg, 44,46,47Sc, 48Cr, 48V, 51Cr, 52,54Mn, 56,57,58Co. Thin target, thin catcher technique.
doi: 10.1007/BF01412161
1982DU15 Nucl.Phys. A387, 157c (1982) J.P.Dufour, H.Delagrange, R.Del Moral, A.Fleury, F.Hubert, Y.Llabador, M.B.Mauhourat, K.H.Schmidt, A.Lleres Cross Sections and Dynamical Properties of α Emitters Produced in Interactions of 12C at 86 MeV/n on Medium and Heavy Targets NUCLEAR REACTIONS Dy, Ho, Er, Tm, Yb, Ta, Pt, Au, Pb(12C, X)156Lu/155Yb/154Tm/154mTm/151Dy/153Er/152Ho/152mHo, E=1 GeV; measured production σ(E) for residuals. Activation technique, on-line electrostatic collection. Intranuclear cascade, abrasion-ablation model.
doi: 10.1016/0375-9474(82)90198-1
1981BL11 Z.Phys. A301, 91 (1981) J.Blachot, J.Crancon, J.Genevey, A.Gizon, A.Lleres Mass, Charge, Angular and Energy Distributions in the Interaction of 84 MeV/A 12C with Silver and Tin NUCLEAR REACTIONS Ag(12C, X), E=84 MeV/nucleon; measured Eγ, Iγ, γ(X-ray)-coin; deduced σ(fragment θ, Z, mass), production σ(θ) for 52Mn, 48V, 71As, 87Y, 97Ru, reaction mechanism.
doi: 10.1007/BF01412469
1981BL15 Z.Phys. A303, 85 (1981) J.Blachot, J.Crancon, H.Nifenecker, A.Lleres, A.Gizon, J.Genevey Quasi-Compound Nucleus Formation with 84 MeV/N 12C Projectiles NUCLEAR REACTIONS Ag, 112,118,124Sn(12C, X), E=84 MeV/nucleon; measured σ(fragment θ, mass); deduced reaction mechanism. Evaporation model calculations.
doi: 10.1007/BF01420014
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