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NSR database version of May 2, 2024.

Search: Author = A.S.Hashem

Found 8 matches.

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2023SE12      Nucl.Phys. A1035, 122668 (2023)

W.M.Seif, A.S.Hashem

The isovector density-dependence of the M3Y nucleon-nucleon interactions and related soft and hard equations of state

doi: 10.1016/j.nuclphysa.2023.122668
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2022SE07      Phys.Rev. C 106, 015801 (2022)

W.M.Seif, A.S.Hashem, Y.Ramsis

Investigation of the inner edge of neutron star crusts: Temperature dependence and related effects

doi: 10.1103/PhysRevC.106.015801
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2021SE05      Nucl.Phys. A1008, 122142 (2021)

W.M.Seif, A.S.Hashem, R.N.Hassanien

Saturation properties of hot asymmetric nuclear matter using M3Y effective nucleon-nucleon interaction

doi: 10.1016/j.nuclphysa.2021.122142
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2021SE11      Phys.Rev. C 104, 014317 (2021)

W.M.Seif, G.G.Adamian, N.V.Antonenko, A.S.Hashem

Correlations of α-decay properties and isospin-asymmetry

NUCLEAR STRUCTURE Z=22-118, N=24-178; N-Z=2-60; calculated neutron skin thicknesses as a function of neutron number N and angular momentum, α-decay half-lives versus Q(α) for even-even α emitters; deduced correlations between the properties of α decay of even-even nuclei and their isospin asymmetry N-Z. Self-consistent Skyrme Hartree-Fock-Bogoliubov (SHFB) model.

doi: 10.1103/PhysRevC.104.014317
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2021SE12      Phys.Rev. C 104, 014616 (2021)

W.M.Seif, A.S.Hashem

Preformation probability of light charged particles emitted equatorially in ternary fission of 252Cf

RADIOACTIVITY 252Cf(SF); calculated relative yields and preformation probabilities of the ternary fission channels with 4He, 6He, 10Be and 14C as light third emitted nucleus, with various combinations of binary fragment systems. Wentzel-Kramers-Brillouin approximation, based on microscopic Skyrme potentials. Comparison with experimental yields.

doi: 10.1103/PhysRevC.104.014616
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2018SE08      Chin.Phys.C 42, 064104 (2018)

W.M.Seif, A.S.Hashem

Constraints on the nuclear symmetry energy and its density slope from the α decay process

RADIOACTIVITY 105Te, 212Po(α); calculated T1/2, preformation factors, neutron and proton skin thickness. Comparison with available data.

doi: 10.1088/1674-1137/42/6/064104
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2016IS14      Eur.Phys.J. A 52, 317 (2016)

M.Ismail, W.M.Seif, A.S.Hashem

Ternary fission of 260No in equatorial configuration

RADIOACTIVITY 260No(SF); calculated possible channels of equatorial ternary fission using three-cluster model with three-body potential from folded M3Y-Reid nucleon-nucleon force plus Coulomb force with relative orientation of deformed heavy nuclei taken into account, considered even-mass clusters with mass from 4 to 52 as emitted light particles; deduced reaction Q-value, most probable equatorial ternary fission combinations.

doi: 10.1140/epja/i2016-16317-5
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2013IS08      Can.J.Phys. 91, 401 (2013)

M.Ismail, W.M.Seif, A.Y.Ellithi, A.S.Hashem

(A = 10)-Accompanied spontaneous ternary fission of californium isotopes

RADIOACTIVITY 238,240,242,244,246,248,250,252,254,256Cf(SF); calculated ternary fission Q-values. 10Be; deduced fragment mass distributions. Three-cluster model based on three different nuclear interactions, namely, the Yukawa-exponential, the folding model with Migdal force, and the proximity potentials.

doi: 10.1139/cjp-2012-0549
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