NSR Query Results
Output year order : Descending NSR database version of May 10, 2024. Search: Author = M.Osman Found 20 matches. 2005IS14 Phys.Rev. C 72, 064616 (2005) M.Ismail, W.M.Seif, M.M.Osman, H.El-Gebaly, N.M.Hassan Orientation dependence of the heavy-ion potential between two deformed nuclei NUCLEAR REACTIONS 238U(238U, X), E(cm)=640-840 MeV; calculated interaction potential, fusion σ, deformation and orientation dependence. Hamiltonian energy density approach.
doi: 10.1103/PhysRevC.72.064616
2004IS01 Phys.Rev. C 69, 014606 (2004) M.Ismail, M.M.Osman, H.El-Gebaly, F.Salah, W.M.Seif Effect of in-medium NN cross section and finite range force on the reaction cross section for a deformed target nucleus NUCLEAR REACTIONS 238U(12C, X), E=100, 400, 700 MeV/nucleon; calculated reaction σ, effect of in-medium NN interaction, orientation and deformation dependence.
doi: 10.1103/PhysRevC.69.014606
2004IS10 Acta Phys.Hung.N.S. 21, 27 (2004) M.Ismail, M.M.Osman, H.El-Gebaly, H.Abou-Shady Effect of β6 Deformation Parameter on Fusion Cross-Section and Barrier Distribution NUCLEAR REACTIONS 238U(16O, X), E(cm)=72-90 MeV; calculated fusion σ, barrier distribution, deformation and orientation effects. Microscopic potential, comparisons with data.
doi: 10.1556/APH.21.2004.1.3
2003IS11 Yad.Fiz. 66, 1654 (2003); Phys.Atomic Nuclei 66, 1607 (2003) M.Y.Ismail, A.Y.Ellithi, M.M.Osman, M.M.Botros The Deformation and Orientation Effect on Reaction Cross Section with Deformed Targets NUCLEAR REACTIONS 120Sn, 154Sm, 238U(12C, X), (16O, X), (28Si, X), (40Ca, X), (60Ni, X), (90Zr, X), (208Pb, X), E=30, 44, 77 MeV/nucleon; 17N(12C, X), E=0-900 MeV/nucleon; 238U(12C, X), E=40-100 MeV/nucleon; calculated reaction σ vs target deformation and orientation. Glauber-Sitenko theory, optical-limit approximation, comparisons with data.
doi: 10.1134/1.1611565
2003IS18 Int.J.Mod.Phys. E12, 863 (2003) M.Ismail, M.Osman, Kh.A.Ramadan, W.Seif Effect of the adiabatic vibrational coupling on the fusion of the 16O-238U interaction NUCLEAR REACTIONS 238U(16O, X), E(cm) ≈ 70-100 MeV; calculated fusion σ, barrier distribution, effect of vibrational coupling.
doi: 10.1142/S0218301303001636
1999IS07 Phys.Rev. C60, 037603 (1999) Exchange Part of the Real α-Nucleus Potential NUCLEAR REACTIONS 16O, 40Ca(α, X), E=0, 20.7 MeV/nucleon; calculated interaction potential. Oscillator model wave functions.
doi: 10.1103/PhysRevC.60.037603
1998OS04 Turk.J.Phys. 22, 69 (1998) Microscopic Calculations of the Nucleus-Nucleus Optical Potential NUCLEAR REACTIONS 40Ca, 90Zr, 208Pb(12C, X), 16O, 60Ni, 208Pb(16O, X), 40Ca(40Ca, X), E ≈ 45-313 MeV; 60Ni, 120Sn, 208Pb(40Ar, X), E=1760 MeV; calculated optical potential parameters. Density-dependent nucleon-nucleon potential, comparison with data.
1997IS08 Mod.Phys.Lett. A 12, 2065 (1997) M.Y.Ismail, Kh.A.Ramadan, M.M.Osman, F.Salah, A.Y.Ellithi The Orientation Dependence of the Real Part of the Ion-Ion Potential between Two Nuclei NUCLEAR REACTIONS 238U(α, X), (16O, X), (40Ca, X), (238U, X), E not given; calculated ion-ion potential; deduced orintation dependence. Extended Skyrme forces.
doi: 10.1142/S0217732397002119
1996IS03 Phys.Lett. 378B, 40 (1996) On the Accuracy of Calculating the Exchange Part of the Real Heavy Ion Potential NUCLEAR REACTIONS 16O(16O, 16O), 40Ca(40Ca, 40Ca), E ≤ 20.7 MeV/nucleon; calculated potential characteristics.
doi: 10.1016/0370-2693(96)00373-5
1996IS05 Phys.Rev. C54, 3308 (1996) Accuracy of Calculating the Exchange Part of the Real Alpha-Nucleus Potential NUCLEAR REACTIONS 16O(α, α), E=0-46.4 MeV/nucleon; calculated real potential; deduced density matrix expansion associated error in nucleon-nucleon force.
doi: 10.1103/PhysRevC.54.3308
1996IS08 Acta Phys.Pol. B27, 2217 (1996) Test of the Validity of the Density Matrix Expansion Method for Ion-Ion Collision Process NUCLEAR STRUCTURE 16O, 40Ca; calculated off-diagonal to diagonal density matrix ratio vs interparticle distance. Density matrix expansion based approximation. NUCLEAR REACTIONS 16O(16O, X), 40Ca(40Ca, X), E=0-46.6 MeV/nucleon; calculated ion-ion interaction potentials. Density matrix expansion based approximation.
1994TO18 Z.Phys. A347, 247 (1994) M.Tosson, O.M.Osman, M.M.Osman, M.K.Hegab Study of Fast Target Protons in High Energy Hadron-Nucleus Collisions NUCLEAR REACTIONS 12C, 27Al, Cu, Ag, 197Au(p, X), E=30-400 MeV; calculated grey particles energy, angular distributions. Intranuclear cascade model.
doi: 10.1007/BF01289791
1989IS02 J.Phys.(London) G15, 1033 (1989) M.Ismail, M.Osman, J.W.Guirguis, Kh.A.Ramadan, H.A.Zahra Comparison between the Double Folding Model and the Energy Density Approach for Calculating the Ion-Ion Potential NUCLEAR REACTIONS 40Ca(12C, 12C), E=45, 51 MeV; 208Pb(12C, 12C), E=96 MeV; 90Zr(12C, 12C), E=98 MeV; 40Ca(16O, 16O), E=74.4 MeV; 60Ni(16O, 16O), E=61.4, 141.7 MeV; 208Pb(16O, 16O), E=86, 192, 312.6 MeV; 120Sn, 208Pb, 60Ni(40Ar, 40Ar), E=1760 MeV; 40Ca(40Ca, 40Ca), E=143.6 MeV; calculated ion-ion potentials; deduced parameter comparison. Different models.
doi: 10.1088/0954-3899/15/7/011
1989IS03 J.Phys.(London) G15, 1291 (1989) M.Ismail, M.Osman, H.El-Gibaly, A.Faessler Proximity Analysis of the Optical Potentials between (Pb + U) and (U + U) Systems NUCLEAR REACTIONS U(Pb, Pb), (U, U), E not given; analyzed potentials; deduced proximity theorem validity.
doi: 10.1088/0954-3899/15/8/024
1986MA50 Phys.Rev. C34, 1278 (1986) H.M.M.Mansour, M.Ismail, M.Osman, Kh.A.Ramadan Real Part of the Interaction Potential between Two 238U Nuclei NUCLEAR REACTIONS 238U(238U, 238U), E=6.02 MeV/nucleon; calculated interaction potential characteristics; deduced interacting nuclei relative orientation role.
doi: 10.1103/PhysRevC.34.1278
1984OS06 J.Phys.(London) G10, 1399 (1984) M.M.Osman, M.Ismail, H.M.Hasan, W.Wadia, M.Rashdan A Test of a Simple Approximation for Treating the Antisymmetrisation Effect in Ion-Ion Collisions NUCLEAR REACTIONS 16O(16O, 16O), E(cm)=50-1000 MeV; calculated interaction potential real part vs inter-ion distance. Density matrix expansion, different effective nucleon-nucleon forces.
doi: 10.1088/0305-4616/10/10/011
1983OS01 Phys.Rev. C27, 650 (1983) A.Osman, M.Y.Ismail, M.M.Osman Heavy-Ion Reactions with Nucleon Transfer using Skyrme-Type Potential NUCLEAR REACTIONS 28Si(13C, 12C), 32S(13C, 14N), E=36 MeV; 29,30Si(16O, 15N), E=60 MeV; 28Si(10B, 9Be), E=59 MeV; 27Al(32S, 31P), E=100 MeV; calculated σ(θ). 28,29Si, 29,30,31P levels deduced S. Finite-range DWBA calculations, Skyrme type interaction potential.
doi: 10.1103/PhysRevC.27.650
1981OS06 J.Phys.(London) G7, 347 (1981) A.Osman, M.Y.Ismail, M.M.Osman Optical-Model Potential Using a Generalised Skyrme Force NUCLEAR REACTIONS 28Si, 32S, 40Ca, 208Pb(n, n), E=11, 14.5, 20, 26 MeV; 40Ca, 58Ni, 208Pb(p, p), E=21.3, 30.3, 61.4 MeV; calculated σ(θ), polarization vs θ. Microscopic optical model, generalized Skyrme force.
doi: 10.1088/0305-4616/7/3/010
1980HA38 Ann.Phys.(Leipzig) 37, 16 (1980) M.Y.M.Hassan, S.Moharram, M.M.Osman Alpha Cluster in Hartree-Fock Calculations NUCLEAR STRUCTURE 12C; calculated ground state energy, rms radius. Hartree-Fock method, α-cluster, velocity dependent effective interactions.
doi: 10.1002/andp.19804920103
1979HA59 Acta Phys.Pol. B10, 845 (1979) M.Y.M.Hassan, S.Moharram, M.M.Osman, H.M.Abdel Monem Nuclear Structure Calculations with a Velocity Dependent Effective Potential for s-d and p-f Shell Nuclei NUCLEAR STRUCTURE A=12-40; calculated binding energy, quadrupole moment. Hartree-Fock method, velocity dependent effective potential.
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