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NSR database version of April 27, 2024.

Search: Author = M.Samri

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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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1986LI27      Z.Phys. D2, 223 (1986)

E.Liatard, J.F.Bruandet, F.Glasser, Tsan Ung Chan, G.J.Costa, C.Gerardin, C.Heitz, M.Samri, R.Seltz

K-Shell Ionization Induced by 30 MeV/u Argon and Neon Beams

NUCLEAR REACTIONS ⁵⁹Co, Cu, ⁸⁹Y, ⁹²Mo, Ag, Sm, ¹⁶⁵Ho, ¹⁸¹Ta, Pt, ¹⁹⁷Au, ²⁰⁹Bi, ²³²Th(²⁰Ne, X), (⁴⁰Ar, X), E=30 MeV/nucleon; measured X-ray spectra; deduced K-shell ionization σ ratio.

doi: 10.1007/BF01429077
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1985SA15      Z.Phys. A321, 255 (1985)

M.Samri, G.J.Costa, G.Klotz, D.Magnac, R.Seltz, J.P.Zirnheld

The β Decay of Tellurium 135 and 137

RADIOACTIVITY ^135,137Te(β^-) [from ²³⁵U(n, F), E=thermal]; measured Eγ, Iγ, γγ-, βγ-coin; deduced T_1/2, log ft, mass excess. ^135,137I deduced levels, J, π, β-branching. Shell model comparison.

doi: 10.1007/BF01493446
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