NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = H.M.Maridi Found 15 matches. 2024MA10 Phys.Rev. C 109, 034601 (2024) Simultaneous calculation of elastic scattering, fusion, and direct cross sections for reactions of weakly bound projectiles
doi: 10.1103/PhysRevC.109.034601
2022MA19 Eur.Phys.J. A 58, 49 (2022) Comparison of Coulomb breakup effects on the elastic scattering of 6He and 8He using a Coulomb dipole polarization potential NUCLEAR REACTIONS 208Pb(6He, 6He), (8He, 8He), E=16 MeV; analyzed available data. 6,8He; calculated σ(θ), cluster structures using Coulomb dipole polarization potential (CDPP) and distorted wave Born approximation (DWBA).
doi: 10.1140/epja/s10050-022-00702-0
2022MA56 Phys.Rev. C 106, 054613 (2022) Calculation of Coulomb breakup cross sections using a new Coulomb dynamical polarization potential NUCLEAR REACTIONS Pb(11Be, X), E=520 MeV/nucleon; Pb(15C, X), E=605 MeV/nucleon; Pb(17C, X), E=496 MeV/nucleon; calculated Coulomb dissociation σ, σ(E) using single-particle and Whittaker functions for the bound-state wave functions. Eikonal approximation combined with a new Coulomb dynamical polarization potential taking into account excited states of the core and excitation to the continuum. Comparison to experimental results.
doi: 10.1103/PhysRevC.106.054613
2022RU05 Phys.Rev. C 106, 014615 (2022) A.T.Rudchik, A.A.Rudchik, O.O.Chepurnov, K.W.Kemper, N.Keeley, K.Rusek, E.I.Koshchy, S.Kliczewski, S.Yu.Mezhevych, V.M.Pirnak, O.A.Ponkratenko, R.Siudak, H.M.Maridi, A.P.Ilyin, B.V.Mishchenko, Yu.M.Stepanenko, V.V.Uleshchenko, Yu.O.Shyrma, K.A.Chercas, B.Zalewski Comparison of 10B + 6Li and 10B + 7Li elastic scattering: The role of ground state reorientation and breakup NUCLEAR REACTIONS 6Li(10B, 10B), E=51 MeV; measured reaction products, angular distributions; deduced σ(θ), parameters of the optical model potentials, influence of the resonant states on the σ(E) of the α+d breakup. 7Li(10B, 10B), E=51 MeV; analyzed σ(E) and angular distributions from 2007RU13; deduced parameters of the optical model potentials, influence of the resonant states on the σ(E) of the α+t breakup. Comparison to coupled discretized continuum channel (CDCC) calculations. Setup consisting of solid state silicon detectors and gas-filled ionization chamber at U-200P cyclotron of the Heavy Ion Laboratory of the University of Warsaw.
doi: 10.1103/PhysRevC.106.014615
2021MA35 Int.J.Mod.Phys. E30, 2150024 (2021) The p+9Be elastic scattering below 30 MeV: Optical model analysis and data normalization NUCLEAR REACTIONS 9Be(p, p), E<30 MeV; analyzed available data; calculated σ(θ), analyzing power using optical model; deduced parameters, recommended σ(θ).
doi: 10.1142/S0218301321500245
2021MA56 Phys.Rev. C 104, 024614 (2021) Coulomb dynamical polarization potential and the electric dipole polarizability for weakly bound and neutron-rich light nuclei NUCLEAR REACTIONS 208Pb(6He, 6He), E=14 MeV; calculated real and imaginary parts of Coulomb dynamical polarization potential (CDPP) and compared with trivially equivalent local potential (TELP), σ(θ) using continuum-discretized coupled channels (CDCC) method and the optical model using CDPP. 208Pb(d, d), (6He, 6He), (7He, 7He), (8He, 8He), (9He, 9He), (6Li, 6Li), (7Li, 7Li), (8Li, 8Li), (9Li, 9Li), (10Li, 10Li), (11Li, 11Li), (12Li, 12Li), (13Li, 13Li), (9Be, 9Be), (10Be, 10Be), (11Be, 11Be), (12Be, 12Be), (13Be, 13Be), (14Be, 14Be), (15Be, 15Be), (16Be, 16Be), (12B, 12B), (14B, 14B), (15B, 15B), (16B, 16B), (17B, 17B), (18B, 18B), (19B, 19B), (15C, 15C), (17C, 17C), (19C, 19C), (22C, 22C), (18N, 18N), (20N, 20N), (22N, 22N), (23N, 23N), (26O, 26O), (26F, 26F), (27F, 27F), (28F, 28F), (29F, 29F), (27Ne, 27Ne), (29Ne, 29Ne), (31Ne, 31Ne), (34Na, 34Na), (35Mg, 35Mg), (37Mg, 37Mg), E near Coulomb barrier; calculated Coulomb dynamical polarization potential (CDPP); deduced dipole polarizabilities of weakly bound light nuclei. 1H, 4He, 12C, 64Zn, 120Sn, 208Pb(11Be, 11Be), E near Coulomb barrier; calculated dipole polarizabilities. Method involved solution of Schrodinger equation for the internal motion of the projectile incident on a heavy target nucleus, using the adiabatic approximation. Comparison with results from other theoretical methods.
doi: 10.1103/PhysRevC.104.024614
2021RU08 Phys.Rev. C 103, 044614 (2021) A.T.Rudchik, A.A.Rudchik, O.O.Chepurnov, K.Rusek, N.Keeley, K.W.Kemper, S.Kliczewski, E.Piasecki, A.Trzcinska, Val.M.Pirnak, O.A.Ponkratenko, I.Strojek, E.I.Koshchy, R.Siudak, S.B.Sakuta, A.P.Ilyin, Yu.M.Stepanenko, Yu.O.Shyrma, V.V.Uleshchenko, K.A.Chercas, H.M.Maridi, N.Burtebayev 6Li + 15N interaction at Ec.m. = 23.1 MeV: Validation of the α + d cluster model of 6Li NUCLEAR REACTIONS 6Li(15N, 15N), (15N, 15N'), (15N, 6Li'), E=81 MeV from the U-200P cyclotron of University of Warsaw]; measured reaction products 15N and 6Li, σ(θ) using four ΔE-E telescopes of silicon detectors. 6Li; deduced differential cross sections for the resonances in 6Li, cluster structure of 6Li and the role of 6Li to α+d breakup. Comparison with optical model (OM), coupled-channel (CC) and coupled discretized continuum channel (CDCC) calculations using FRESCO code by including 6Li to α+d breakup, excitation of 15N levels, and the 15N(6Li, 7Li)14N one-neutron pickup reaction channel.
doi: 10.1103/PhysRevC.103.044614
2020MA23 Bull.Rus.Acad.Sci.Phys. 84, 473 (2020) Energy Dependence and Surface Contribution of the Nucleon-Nucleus Optical Potential
doi: 10.3103/S1062873820040176
2019MA50 Phys.Rev. C 100, 014613 (2019) Energy dependence and surface contribution of the folding-model optical potential for nucleon-nucleus scattering at energies up to 1 GeV/nucleon NUCLEAR REACTIONS 9Be(p, p), (polarized p, p), E=3-1000 MeV/nucleon; calculated elastic scattering differential σ(θ), analyzing power Ay(θ), total σ, and volume integrals of the optical potential using energy dependent microscopic optical model potential (OP), with density- and isospin-dependent M3Y-Paris nucleon-nucleon interaction.
doi: 10.1103/PhysRevC.100.014613
2014FA08 Eur.Phys.J. A 50, 106 (2014) M.Y.H.Farag, E.H.Esmael, H.M.Maridi Energy-dependent microscopic optical potential for scattering of nucleons on light nuclei NUCLEAR REACTIONS 4,6,8He(p, p), E=5-160 MeV;6,7Li, 9,10Be(p, p), E=5-200 MeV; calculated σ, σ(θ), reaction σ using optical model; deduced optical model parameters to fit the data.
doi: 10.1140/epja/i2014-14106-x
2014FA15 Phys.Rev. C 90, 034615 (2014) M.Y.H.Farag, E.H.Esmael, H.M.Maridi Analysis of proton-9, 10, 11, 12Be scattering using an energy-, density-, and isospin-dependent microscopic optical potential NUCLEAR REACTIONS 9,10,11,12Be(p, p), E=3-200 MeV/nucleon; analyzed data for differential σ(E, θ), reaction σ(E), analyzing power Ay(θ), volume integrals data, matter rms radii, eikonal approximation for 9Be(p, p) data at higher energies. Energy-, density-, and isospin-dependent microscopic optical potential model with the partial-wave expansion method.
doi: 10.1103/PhysRevC.90.034615
2013FA11 Phys.Rev. C 88, 064602 (2013) M.Y.H.Farag, E.H.Esmael, H.M.Maridi Elastic interaction of protons with stable and exotic light nuclei NUCLEAR REACTIONS 4He(p, p), E=12.04, 17.45, 31, 40, 52.3, 64.9, 71.9, 85, 156 MeV/nucleon; 6He(p, p), E=25.1, 38.3, 40.9, 41.6, 71 MeV/nucleon; 8He(p, p), E=15.7, 26.1, 32.5, 66, 72 MeV/nucleon; 6Li(p, p), E=6, 10, 25.9, 29.9, 35, 40.1, 45.4, 49.75, 65, 72, 135, 155 MeV/nucleon; 7Li(p, p), E=6.15, 10.3, 24.4, 49.74, 65, 155 MeV/nucleon; 9Li(p, p), E=60 MeV/nucleon; 11Li(p, p), E=62 MeV/nucleon; analyzed experimental σ(E, θ) data using calculated Greens function Monte Carlo (GFMC) density for light stable nuclei and large-scale shell model (LSSM) density for exotic (halo) nuclei; deduced optical model parameters, and normalization parameters. Folding optical model with different density distributions and M3Y effective nucleon-nucleon interaction.
doi: 10.1103/PhysRevC.88.064602
2012FA14 Eur.Phys.J. A 48, 154 (2012) M.Y.H.Farag, E.H.Esmael, H.M.Maridi Microscopic study on proton elastic scattering of light exotic nuclei at energies below than 100 MeV/nucleon NUCLEAR REACTIONS 6He(p, p), E=25.1, 38.3, 40.9, 41.6, 71.0 MeV/nucleon;8He(p, p), E=15.7, 26.1, 32.5, 66.0, 72.0 MeV/nucleon;9Li(p, p), E=60 MeV/nucleon;11Li(p, p), E=62, 68.4, 75.0 MeV/nucleon;10Be(p, p), E=39.1, 59.4 MeV;11Be(p, p), E=38.4, 49.3 MeV/nucleon;12Be(p, p), E=55.0 MeV/nucleon; calculated target nuclei density vs radius, σ(θ), σ, halo nuclei, volume integrals; deduced, analyzed optical model parameters, renormalization parameters. 6,8He(p, p), E=71 MeV/nucleon;calculated analyzing powers. Folding optical model with different density distributions and M3Y effective nucleon-nucleon interaction; calculated results compared to data. Several typing errors on energies.
doi: 10.1140/epja/i2012-12154-x
2009HA04 Phys.Rev. C 79, 014612 (2009) M.Y.M.Hassan, M.Y.H.Farag, E.H.Esmael, H.M.Maridi Microscopic model analysis of 11Li +p elastic scattering at 62, 68.4, and 75 MeV/nucleon NUCLEAR REACTIONS 1H(11Li, 11Li), E=62, 68.4, 72 MeV/nucleon; calculated σ, optical potentials in the framework of single folding model. Comparison with experimental data.
doi: 10.1103/PhysRevC.79.014612
2009HA18 Phys.Rev. C 79, 064608 (2009) M.Y.M.Hassan, M.Y.H.Farag, E.H.Esmael, H.M.Maridi Elastic scattering and breakup effect analysis of 11Be+12C at 38.4 MeV/nucleon NUCLEAR REACTIONS 12C(11Be, 11Be), E=38.4 MeV/nucleon; analyzed σ(θ) and folded potentials using optical model in the framework of Double folding model with M3Y effective nucleon-nucleon interactions. 11Be; deduced microscopic dynamical polarization potential (DPP).
doi: 10.1103/PhysRevC.79.064608
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