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NSR database version of April 24, 2024.

Search: Author = D.Benchekroun

Found 15 matches.

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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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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.

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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