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NSR database version of May 10, 2024.

Search: Author = M.El-Azab Farid

Found 32 matches.

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2023HA05      Pramana 97, 39 (2023)

S.Hamada, N.A.M.Alsaif, M.El-Azab Farid, B.M.Alotaibi, M.Alotiby, A.A.Ibraheem

Elastic scattering analysis using different phenomenological and microscopic potentials for 7Li + 27Al system

NUCLEAR REACTIONS 27Al(7Li, 7Li), E=6-89 MeV; analyzed available data using different phenomenological and microscopic potentials to investigate the cluster nature of the weakly-bound 7Li projectile and the associated break-up effect on the elastic scattering data; deduced optical model potential parameters, σ incorporating microscopic potentials such as SPP, DF using the CDM3Y6 interaction and CFP without and with repulsive DPP.

doi: 10.1007/s12043-023-02515-2
Citations: PlumX Metrics

2021BE08      Chin.Phys.C 45, 024101 (2021)

K.O.Behairy, M.El-Azab Farid, A.A.Ibraheem, O.Ramadan, M.Anwar

Analysis of strong refractive effect within 11Li projectile structure

NUCLEAR REACTIONS 12C, 28Si(11Li, 11Li), E=29, 50, 60 MeV/nucleon; analyzed available data. 11Li; deduced rms proton, neutron and mass radii, volume integrals, σ(θ) with the WS potential model, σ, fitting parameters.

doi: 10.1088/1674-1137/abca1b
Citations: PlumX Metrics

2021EL07      Chin.J.Phys.(Taiwan) 73, 136 (2021)

M.N.El-Hammamy, N.A.El-Nohy, M.El-Azab Farid, S.Diab, M.M.El-Sayed

Systematic analysis of 17, 19F and 16, 17O elastic scattering on 208Pb just below the coulomb barrier

NUCLEAR REACTIONS 208Pb(17F, 17F), (19F, 19F), (17O, 17O), (16O, 16O), E<100 MeV; analyzed available data; deduced σ(θ), optical model potentials.

doi: 10.1016/j.cjph.2021.03.027
Citations: PlumX Metrics

2020IB01      Int.J.Mod.Phys. E29, 2050075 (2020)

A.A.Ibraheem, M.El-Azab Farid, E.Abd El-Rahman, Z.M.M.Mahmoud, S.R.Mokhtar

Different folding models for 6Li+28Si elastic scattering

NUCLEAR REACTIONS 28Si(6Li, 6Li), E=76-318 MeV; analyzed available data; deduced optical model parameters using double folding cluster (DFC) for the real part supplied with an imaginary part in the Woods-Saxon (WS) form and the double folding (DF) model based upon Sao Paulo potential (SPP).

doi: 10.1142/S0218301320500755
Citations: PlumX Metrics

2018HA27      Phys.Rev. C 98, 014621 (2018)

M.A.Hassanain, F.M.Z.Alqahtani, A.A.Ibraheem, M.Anwar, K.O.Behary, Z.M.Mahmoud, M.El-Azab Farid

Elastic and inelastic 16O + 12C rainbow scattering within the coupled-channels mechanism

NUCLEAR REACTIONS 12C(16O, 16O), (16O, 16O'), E=181, 200, 260, 281, 608, 1503 MeV; analyzed experimental data for elastic and inelastic differential σ(θ, E) in the framework of Woods-Saxon (WS) and full cluster folded (DFC1) optical model potentials, and using the coupled-channel (CC) formalism; deduced best-fit parameters for WS potentials, and energy dependence of real and imaginary volume integrals of WS and DFC1 potentials, and that of the total reaction σ(E).

doi: 10.1103/PhysRevC.98.014621
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2018IB02      Braz.J.Phys. 48, 507 (2018)

A.A.Ibraheem, M.El-Azab Farid, A.S.Al-Hajjaji

Analysis of 8B Proton Halo Nucleus Scattered from 12C and 58Ni at Different Energies

NUCLEAR REACTIONS 12C, 58Ni(8B, 8B), E not given; analyzed available data; deduced σ(θ), the real central part of the nuclear optical potential, cluster structure.

doi: 10.1007/s13538-018-0586-4
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2018MO32      Eur.Phys.J. A 54, 235 (2018)

S.R.Mokhtar, A.A.Ibraheem, E.Abdel-Rahman, M.El-Azab Farid

Investigation of the 6Li + 40Ca elastic scattering using different folding models

NUCLEAR REACTIONS 40Ca(6Li, 6Li), E=24-240 MeV; calculated σ(θ) using Double Folding (DF) and 4 versions of optical model potential; deduced parameters.

doi: 10.1140/epja/i2018-12663-6
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2015EL06      Eur.Phys.J. A 51, 134 (2015)

M.El-Azab Farid, A.A.Ibraheem, A.S.Al-Hajjaji

Investigation of 17F+p elastic scattering at near-barrier energies

NUCLEAR REACTIONS 17F(p, p), E=3.5, 4.3 MeV/nucleon; measured Ep, Iπ(θ) on halo nucleus; deduced σ(θ), σ; calculated σ(θ) using density-dependent DDM3Y effective NN interaction folded with nuclear density of one-halo nucleus 17F.

doi: 10.1140/epja/i2015-15134-8
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2014BE27      Phys.Atomic Nuclei 77, 869 (2014)

K.O.Behairy, Z.M.M.Mahmoud, M.El-Azab Farid

Optical model description of the elastic scattering of 6He from a polarized proton target at 71 MeV/nucleon

NUCLEAR REACTIONS 1H(6He, 6He), E=71 MeV/nucleon; calculated σ(θ); deduced optical model potentials. M3Y, JLM and CBM interactions.

doi: 10.1134/S1063778814070114
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2014MA09      Int.J.Mod.Phys. E23, 1450008 (2014)

Z.M.M.Mahmoud, A.A.Ibraheem, M.El-Azab Farid

An investigation of p+8He elastic scattering

NUCLEAR REACTIONS 1H(8He, 8He), E=71 MeV/nucleon; analyzed available data; calculated σ(θ), vector analyzing power, scattering phase shifts, reflection coefficients; deduced optical model fitting parameters. JLM, BDM3Y1 effective interactions.

doi: 10.1142/S0218301314500086
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2013EL04      J.Phys.(London) G40, 075108 (2013)

M.El-Azab Farid, A.A.Ibraheem, J.H.Al-Zahrani, W.R.Al-Harbi, M.A.Hassanain

Alpha-deuteron (triton) analysis of 6(7)Li elastic scattering

NUCLEAR REACTIONS 28Si(6Li, 6Li), (7Li, 7Li), E=9, 11, 13, 20 MeV; calculated σ; deduced the derived semi-microscopic and microscopic DF potentials, optical model parameters, volume integrals. Comparison with experimental data.

doi: 10.1088/0954-3899/40/7/075108
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2013HA14      Phys.Rev. C 87, 064606 (2013)

M.A.Hassanain, A.A.Ibraheem, S.M.M.A.Sebiey, S.R.Mokhtar, M.A.Zaki, Z.M.M.Mahmoud, K.O.Behairy, M.El-Azab Farid

Investigation of16O + 16O elastic scattering using the α-cluster folding model

NUCLEAR REACTIONS 16O(16O, 16O), E=124-1120 MeV; analyzed σ(θ, E) data using the double folding (DF) optical model based on α-cluster structure of 16O, with two versions of DF optical potential, and three effective α-α, α-nucleon, and nucleon-nucleon interactions. Extracted a microscopic optical potential built upon the M3Y effective NN interaction and the matter density distribution of 16O. Investigated energy dependence of the extracted real and imaginary volume integrals and total reaction cross section.

doi: 10.1103/PhysRevC.87.064606
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2012IB04      Phys.Atomic Nuclei 75, 969 (2012)

A.A.Ibraheem, M.A.Hassanain, S.R.Mokhtar, M.A.Zaki, Z.M.M.Mahmoud, M.El-Azab Farid

Folding model description of reactions with exotic nuclei

NUCLEAR REACTIONS 120Sn(6He, 6He), E=17.4, 18.05, 19.8, 20.5 MeV;calculated σ. M3Y nucleon-nucleon interaction, comparison with available data.

doi: 10.1134/S1063778812080078
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2012MA53      J.Phys.Soc.Jpn. 81, 124201 (2012)

Z.M.M.Mahmoud, A.A.Ibraheem, M.El-Azab Farid

Alpha-Alpha Potentials in a Wide Range of Energies

NUCLEAR REACTIONS 4He(α, α), E=6.5-18, 40.8-47.3, 100-280 MeV; analyzed available data; calculated σ(θ), σ; deduced optical model parameters, energy dependence of the real and imaginary volume integrals. Comparison with available data.

doi: 10.1143/JPSJ.81.124201
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2008EL03      Int.J.Mod.Phys. E17, 715 (2008)

M.El-Azab Farid, A.M.Nossair, A.A.Ibraheem

Folding model analysis of 6He + 12C elastic scattering

NUCLEAR REACTIONS 12C(6He, 6He), E=38.3, 41.6 MeV/nucleon; analyzed elastic scattering cross sections using the folding model.

doi: 10.1142/S0218301308010106
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2008HA08      Phys.Rev. C 77, 034601 (2008)

M.A.Hassanain, A.A.Ibraheem, M.El-Azab Farid

Double folding cluster potential for 12C+12C elastic scattering

NUCLEAR REACTIONS 12C(12C, X), E=70-360 MeV; calculated σ(θ) for elastic scattering. Comparisons with experimental data, double-folding cluster potential.

doi: 10.1103/PhysRevC.77.034601
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2006EL08      Phys.Rev.C 74, 064616 (2006)

M.El-Azab Farid

Microscopic description of 4He + 4He elastic scattering over the energy range E = 100-280 MeV

NUCLEAR REACTIONS 4He(α, α), E=100-280 MeV; analyzed σ(θ); deduced optical model parameters.

doi: 10.1103/PhysRevC.74.064616
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2004EL02      Eur.Phys.J. A 19, 231 (2004)

M.El-Azab Farid, M.A.Hassanain

Folding model and coupled-channels analysis of 6, 7Li elastic and inelastic scattering

NUCLEAR REACTIONS 12C, 28Si, 58Ni(6Li, 6Li), (6Li, 6Li'), (7Li, 7Li), (7Li, 7Li'), E=12-35 MeV/nucleon; calculated σ(E, θ). Double-folding optical potentials, coupled-channels approach.

doi: 10.1140/epja/i2003-10122-3
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2002EL01      Nucl.Phys. A697, 183 (2002)

M.El-Azab Farid, M.A.Hassanain

Folding Model Analysis of 6, 7Li Elastic Scattering at 12.5-53 MeV/u

NUCLEAR REACTIONS 12C, 28Si, 48Ca, 58Ni, 90Zr, 208Pb(6Li, 6Li), (7Li, 7Li), E=12.5-53 MeV/nucleon; analyzed σ(θ), total reaction σ. Folding model.

doi: 10.1016/S0375-9474(01)01244-1
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2002EL06      Phys.Rev. C65, 067303 (2002)

M.El-Azab Farid

Heavy Ion Double Folding Cluster Optical Potentials

NUCLEAR REACTIONS 24Mg(32S, 32S), E=65-110 MeV; analyzed σ(θ); deduced parameters. α-cluster model.

doi: 10.1103/PhysRevC.65.067303
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2001EL05      Phys.Rev. C64, 014310 (2001)

M.El-Azab Farid, Z.M.M.Mahmoud, G.S.Hassan

α-Clustering Folding Model

NUCLEAR REACTIONS 12C(α, α), E=18.5-172.5 MeV; 16O(α, α), E=32.2-146 MeV; 28Si(α, α), E=104, 166 MeV; calculated σ(θ); deduced optical potential features. Single-folding cluster potentials, comparisons with data.

doi: 10.1103/PhysRevC.64.014310
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2001EL08      Nucl.Phys. A691, 671 (2001)

M.El-Azab Farid, Z.M.M.Mahmoud, G.S.Hassan

Analysis of Heavy Ions Elastic Scattering using the Double Folding Cluster Model

NUCLEAR REACTIONS 12C, 28Si(12C, 12C), E ≈ 24-186 MeV; 12C, 16O, 28Si(16O, 16O), E ≈ 72-350 MeV; calculated σ(θ). Double folding optical potential, α-cluster model, comparison with data.

doi: 10.1016/S0375-9474(01)00587-5
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2000EL11      Nucl.Phys. A678, 39 (2000)

M.El-Azab Farid, M.A.Hassanain

Density-Independent Folding Analysis of the 6, 7Li Elastic Scattering at Intermediate Energies

NUCLEAR REACTIONS 12C, 28Si, 40Ca, 58Ni, 90Zr, 208Pb(6Li, 6Li), (7Li, 7Li), E=12.5-53 MeV/nucleon; calculated σ(θ). Double folding optical model, comparisons with data.

doi: 10.1016/S0375-9474(00)00313-4
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1990EL02      J.Phys.(London) G16, 461 (1990)

M.El-Azab Farid

Four-Alpha Cluster Folding Model of 16O-Ions

NUCLEAR REACTIONS 40Ca(16O, 16O), E=74.4 MeV; 60Ni(16O, 16O), E=141.7 MeV; 208Pb(16O, 16O), E=192 MeV; calculated σ(θ). Four-alpha cluster folding model.

doi: 10.1088/0954-3899/16/3/016
Citations: PlumX Metrics

1989EL03      J.Phys.(London) G15, 1437 (1989)

M.El-Azab Farid

Folding Models for the Elastic Scattering of 7Li + 12C

NUCLEAR REACTIONS 12C(7Li, 7Li), E=34 MeV; calculated σ(θ); deduced model parameters. Double folding cluster model.

doi: 10.1088/0954-3899/15/9/013
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1989EL07      J.Phys.(London) G15, 1437 (1989)


Folding Models for the Elastic Scattering of 7Li + 12C

doi: 10.1088/0954-3899/15/9/013
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1988EL02      Nucl.Phys. A481, 542 (1988)

M.El-Azab Farid, G.R.Satchler

Further Studies of Density-Dependent Interactions for the Excitation of Collective States

NUCLEAR REACTIONS 208Pb(α, α'), E=172 MeV; 50Ti(α, α'), E=104 MeV; calculated σ(θ). 208Pb(p, p'), E=65 MeV; calculated potential features, S-matrix elements. Density dependent interactions.

doi: 10.1016/0375-9474(88)90344-2
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1985EL02      Nucl.Phys. A438, 525 (1985)

M.El-Azab Farid, G.R.Satchler

A Density-Dependent Interaction in the Folding Model for Heavy-Ion Potentials

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=78-312.6 MeV; 60Ni, 120Sn, 208Pb(40Ar, 40Ar), E=1.76 GeV; 40Ca(40Ca, 40Ca), E=143.6 MeV; analyzed data; deduced interaction, optical potential parameters. Folding model, density dependent interactions.

doi: 10.1016/0375-9474(85)90391-4
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1985EL06      Nucl.Phys. A441, 157 (1985)

M.El-Azab Farid, G.R.Satchler

Some Optical-Model Analyses of the Elastic Scattering of 40Ar at 1760 MeV

NUCLEAR REACTIONS 60Ni, 120Sn, 208Pb(40Ar, 40Ar), E=1760 MeV; analyzed σ(θ); deduced real potential energy dependence. Woods-Saxon, folding model potentials.

doi: 10.1016/0375-9474(85)90173-3
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1984EL09      Phys.Lett. 146B, 389 (1984)

M.El-Azab Farid, G.R.Satchler

One Effect of using Relativistic Kinematics in the Analysis of Heavy-Ion Elastic Scattering

NUCLEAR REACTIONS 208Pb, 120Sn, 60Ni(40Ar, 40Ar), E=1760 MeV; 208Pb(12C, 12C), E=86 MeV/nucleon; calculated ion-ion potential laboratory to center-of-mass motion system transformation dependence. Optical model, semi-classical description.

doi: 10.1016/0370-2693(84)90145-X
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1982KH04      J.Phys.(London) G8, 1721 (1982)

S.A.E.Khallaf, A.L.El-Attar, M.El-Azab Farid

Elastic Scattering of 12C Ions using the Watanabe Superposition Model

NUCLEAR REACTIONS 208Pb(12C, 12C), E=116 MeV; 90Zr(12C, 12C), E=60 MeV; 40Ca(12C, 12C), E=51 MeV; 28Si(12C, 12C), E=40 MeV; calculated σ(θ). Watanabe superposition model optical potentials.

doi: 10.1088/0305-4616/8/12/013
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1978EL05      J.Phys.(London) G4, 269 (1978); Erratum J.Phys.(London) G4, 1199 (1978)

N.M.El Naggar, M.El Azab

16O(γ, n)15O Angular Distribution Above the Giant Resonance Region

NUCLEAR REACTIONS 16O(γ, n), E=20-50 MeV; calculated σ(E, θ).

doi: 10.1088/0305-4616/4/2/016
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