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NSR database version of May 3, 2024.

Search: Author = E.K.Elmaghraby

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2022TO04      Phys.Part. and Nucl.Lett. 19, 152 (2022)

M.Tohamy, E.K.Elmaghraby, E.H.El-hakim, M.N.H.Comsan

Thermal/Fast Fission Yield Ratio Signature for Neutron Interrogation of Nuclear Materials

NUCLEAR REACTIONS ²³⁵U(n, F), E thermal; ²³⁸U(n, F), E fast; measured reaction products, Eγ, Iγ. ¹³⁵Xe, ¹⁰¹Tc, ¹³⁸Cs, ^{132,133,134,135}I, ¹⁰⁵Ru, ⁹²Y, ^91,92Sr, ¹⁴⁰La, ⁸⁸Kr; deduced fission product yields, mass-distribution of fission yield. Comparison with JENDL-4.0 data.

doi: 10.1134/S1547477122020121
Citations: PlumX Metrics

2021EL11      Phys.Scr. 96, 12538 (2021)

E.K.Elmaghraby, M.Tohamy, M.N.H.Comsan

Multiscale time-bin analysis of delayed gamma-ray spectra of fission products

NUCLEAR REACTIONS ²³⁸U(n, γ), (n, F)¹³⁴Te/¹⁰¹Mo/⁹⁷Zr, E ∼ 3 MeV; measured reaction products, Eγ, Iγ. ¹³⁴I, ¹⁰¹Tc, ⁹⁷Nb; deduced an analysis scheme of delayed γ-ray spectra based on multiscale time-bin measurements in order to draw conclusions on the association of observed γ-lines to certain nuclides, especially following the fission process to serve nuclear safeguards and security. 5 Ci Am-Be source.

doi: 10.1088/1402-4896/ac37a3
Citations: PlumX Metrics

2020TO07      Appl.Radiat.Isot. 165, 109340 (2020)

M.Tohamy, E.K.Elmaghraby, M.N.H.Comsan

Integral cross section of isomeric state formation in (neutron, nucleon) reactions using an Am-Be source

NUCLEAR REACTIONS ¹¹⁵In, ¹⁹⁵Pt, ¹⁹⁹Hg(n, n'), ⁵⁸Ni(n, p), E<11 MeV; measured reaction products, Eγ, Iγ; deduced isomeric σ. Comparison EMPIRE calculations, ENDF/B, JEFF-3 and IRDFF libraries.

doi: 10.1016/j.apradiso.2020.109340
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31829.

2019EL01      Phys.Scr. 94, 015301 (2019)

E.K.Elmaghraby, E.Salem, Z.Yousef, N.El-Anwar

Role of isomeric state formation on the measurement of thermal neutron cross section and resonance integral

NUCLEAR REACTIONS ¹⁰⁹Ag, ¹³³Cs, ¹³⁶Ba, ¹¹⁵In(n, γ), E thermal; measured reaction products, Eγ, Iγ; deduced σ, resonance integrals. Comparison with EMPIRE calculations.

doi: 10.1088/1402-4896/aaecb0
Citations: PlumX Metrics

2019EL03      Nucl.Phys. A984, 112 (2019)

E.K.Elmaghraby, G.Y.Mohamed, M.Al-abyad

Experimental investigation and nuclear model calculations for proton induced reactions on indium around thresholds

NUCLEAR REACTIONS Cu(p, x)⁶²Zn, E=13-20 MeV;Cu(p, x)⁶⁵Zn, E=9-60 MeV¹¹³In(p, n), E=2-60 MeV; ¹¹³In(p, n)^113mSn, E=3-28 MeV; ^113,114,115In(n, γ), (n, n'), (n, 2n), ^{113m,114m,115m,116m}In, E=0.002-60 MeV; calculated σ to isomeric states, in some cases also to the gs using EMPIRE 3.22 code and PCROSS for possible cluster emission. Calculations compared with available data and evaluations.

doi: 10.1016/j.nuclphysa.2019.01.009
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0949.

2009EL01      Appl.Radiat.Isot. 67, 147 (2009)

E.K.Elmaghraby, S.A.Said, F.I.Asfour

Investigation of the proton induced reactions on tin at low energies

NUCLEAR REACTIONS ¹²⁴Sn(p, n), E=3.0-16.2 MeV; measured excitation function. Comparison to existing data and model calculations.

doi: 10.1016/j.apradiso.2008.07.017
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0539.

2009EL09      Ann.Nucl.Energy 36, 1070 (2009)

E.K.Elmaghraby, S.A.Said, F.I.Asfour

Systematics of the (p, n) excitation functions belonged to several isotopes at energies <60 MeV

NUCLEAR REACTIONS ¹¹B, ⁴⁴Ca, ⁴⁵Sc, ⁴⁸Ti, ⁶⁰Ni, ^63,65Cu, ^66,68Zn, ⁶⁹Ga, ^72,74Ge, ^76,80Se, ^83,84Kr, ⁸⁵Rb, ^86,87,88Sr, ⁸⁹Y, ⁹⁰Zr, ¹⁰³Rh, ^110,114Cd, ^120,125Te, ¹²⁷I, ¹³⁹La, ^151,153Eu, ¹⁶⁰Gd, ¹⁶⁵Tm, ¹⁹⁸Pt, ²⁰⁹Bi(p, n), E<60 MeV; analyzed charge exchange reaction σ; deduced systematic variation, pre-equilibrium processes contribution.

doi: 10.1016/j.anucene.2009.05.010
Citations: PlumX Metrics

2008EL06      Phys.Rev. C 78, 014601 (2008)

E.K.Elmaghraby

Initial exciton configuration in (p, n) pre-equilibrium emission reactions

NUCLEAR REACTIONS ^50,52,53Cr, ^54,56,58Fe, ⁵⁹Co, ⁶⁰Ni, ^90,92,94Zr, ¹⁵⁹Tb, ²⁰⁸Pb(p, xn), E=25 MeV; ⁵⁴Fe(p, xp), E=28.8 MeV; ⁹²Zr, ⁹²Mo(p, xp), E=30.3 MeV; ^92,94,96,100Mo(p, xn), E=25.6 MeV; ^104,106,108Pd(p, xn), E=21.6 MeV; ²⁰⁸Pb(p, xn), E=35, 45, 62.9 MeV; calculated particle emission spectra, σ(E). Exciton model, hybrid model. Comparison with experimental data.

doi: 10.1103/PhysRevC.78.014601
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2006SA40      Appl.Radiat.Isot. 64, 1655 (2006)

S.A.Said, E.K.Elmaghraby, F.I.Asfour

Experimental investigation and nuclear model calculations on proton-induced reactions on highly enriched ¹¹⁴Cd at low energies

NUCLEAR REACTIONS ¹¹⁴Cd(p, xn)^114mIn/^113mIn, E ≈ 8-17 MeV; measured excitation functions. Stacked-foil activation technique, comparison with previous results.

doi: 10.1016/j.apradiso.2006.04.013
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1502.