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NSR database version of April 27, 2024.

Search: Author = W.Osman

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2019OS02      Can.J.Phys. 97, 662 (2019)

W.Osman, M.Fayed

Comparative study for target fragmentation in ⁴He and ⁶Li interactions with emulsion nuclei at Elab = 3.7A GeV

NUCLEAR REACTIONS ¹H, ¹²C, ¹⁴N, ¹⁶O, ³²S, ^79,81Br, ^107,109Ag, ¹²⁷I(α, X), (⁶Li, X), E=3.7 GeV/nucleon; analyzed available data; deduced multiplicity characteristics.

doi: 10.1139/cjp-2018-0313
Citations: PlumX Metrics

2018AB01      Int.J.Mod.Phys. E27, 1850026 (2018)

A.Abdelsalam, B.M.Badawy, H.A.Amer, W.Osman, M.M.El-Ashmawy, N.Abdallah

Features about pion production in 2.1A and 3.7AGeV ⁴He-nucleus interactions up to and out of kinematical limit

NUCLEAR REACTIONS ¹H, ¹²C, ¹⁴N, ¹⁶O, ⁸⁰Br, ¹⁰⁸Ag(α, π), E=2.1, 3.7 GeV/nucleon; measured reaction products; deduced multiplicity distributions of the shower particles.

doi: 10.1142/S021830131850026X
Citations: PlumX Metrics

2018KA29      Int.J.Mod.Phys. E27, 1850046 (2018)

S.Kamel, W.Osman, N.Sabry, M.Fayed

Fast and slow target proton production induced by the interactions of ²²Ne and ²⁴Mg projectiles with the heavy emulsion nuclei at Dubna energy

NUCLEAR REACTIONS Ag, Br(²²Ne, X), (²⁴Mg, X)¹H, E=3.7 GeV/nucleon; analyzed available data; deduced multiplicity distribution (MD) characteristics of fast and slow target protons. MD of gray and black particles is verified by studying two types of scaling functions, Koba-Nielson-Olsen and Hegyi scalings.

doi: 10.1142/S0218301318500465
Citations: PlumX Metrics

2017KA23      Chin.Phys.C 41, 054001 (2017)

S.Kamel, W.Osman, M.Fayed

Yields of projectile fragments in sulphur-emulsion interactions at 3.7 A GeV

NUCLEAR REACTIONS Ag(³²S, X), E=3.7 GeV/nucleon; measured reaction products; deduced fragment yields, multiplicities.

doi: 10.1088/1674-1137/41/5/054001
Citations: PlumX Metrics

2006AB60      Fizika(Zagreb) B 15, 9 (2006)

A.Abdelsalam, M.S.El-Nagdy, E.A.Shaat, N.Ali-Mossa, O.M.Osman, Z.Abou-Moussa, S.Kamel, N.Rashed, W.Osman, M.E.Hafiz, B.M.Badawy, S.Magd Eldin

Study of relativistic forward-backward hadron production in the interactions of ³He and ⁴He with emulsion nuclei at Dubna energy

NUCLEAR REACTIONS Ag, Br(³He, X), (α, X), E at 4.5 GeV/c/nucleon; measured particle multiplicities, angular distributions.

2004EL06      Can.J.Phys. 82, 263 (2004)

M.El-Nadi, A.Abdelsalam, E.A.Shaat, N.Ali-Mossa, Z.Abou-Moussa, S.Kamel, N.Rashed, W.Osman, M.E.Hafiz

Spallation of ³²S ions at ultra-relativistic energies in nuclear emulsion

NUCLEAR REACTIONS Ag, Br(³²S, X), E=3.7, 200 GeV/nucleon; measured spallation fragments production σ; deduced electromagnetic dissociation contribution. Comparison with model predictions.

doi: 10.1139/P03-125
Citations: PlumX Metrics

1998EL12      Eur.Phys.J. A 3, 183 (1998)

M.El-Nadi, A.Abdelsalam, N.Ali-Mossa, Z.Abou-Moussa, S.Kamel, Kh.Abdel-Waged, W.Osman, B.Badawy

Backward Slow Protons Production in the Inelastic Interactions of ⁶Li and ⁷Li Nuclei with Emulsion Nuclei at Dubna Energy

NUCLEAR REACTIONS ¹H, ¹²C, ¹⁴N, ¹⁶O, ⁸⁰Br, ¹⁰⁸Ag(⁶Li, X), E=3.7 GeV/nucleon; ¹H, ¹²C, ¹⁴N, ¹⁶O, ⁸⁰Br, ¹⁰⁸Ag(⁷Li, X), E=2.2 GeV/nucleon; measured fragments multiplicity distributions, forward-backward ratios, correlations; deduced slow proton production related features. Emulsion target.

doi: 10.1007/s100500050165
Citations: PlumX Metrics

1998EL15      J.Phys.(London) G24, 2265 (1998)

M.El-Nadi, M.S.El-Nagdy, A.Abdelsalam, E.A.Shaat, N.Ali-Mossa, Z.Abou-Moussa, Kh.Abdel-Waged, W.Osman, F.A.Abdel-Wahed

Nuclear Multifragmentation of ³²S and ²⁸Si in Emulsion Nuclei

NUCLEAR REACTIONS Ag, Br(³²S, X), E=3.7 GeV/nucleon; Ag, Br(²⁸Si, X), E=14.6 GeV/nucleon; measured fragments mass, charge, multiplicity distributions; deduced beam energy independence, fragmentation mechanism features. Emulsion target.

doi: 10.1088/0954-3899/24/12/012
Citations: PlumX Metrics

1998EL19      Nuovo Cim. 111, 1243 (1998)

M.El-Nadi, A.Abdelsalam, N.Ali-Mossa, Z.Abou-Moussa, Kh.Abdel-Waged, W.Osman, B.Badawy

Comparative Analysis of Fast Forward-Backward Hadron Production in the Inelastic Interactions of ⁶Li and ⁷Li Nuclei with Emulsion Nuclei at Dubna Energy

NUCLEAR REACTIONS ¹H, ¹²C, ¹⁴N, ¹⁰⁸Ag, ⁸⁰Br(⁶Li, X), (⁷Li, X), E=high; measured charged fragments multiplicity, angular distribution, correlations, related features. Emulsion target. Intra-nuclear cascade model, comparisons with results from heavier projectiles.

1996EL15      Nuovo Cim. 109A, 1517 (1996)

M.El-Nadi, S.Kamel, A.Hussein, Z.Abou-Moussa, E.A.Shaat, H.Salama, W.Osman

External Electron Pair Production in High-Energy Collisions

doi: 10.1007/BF02778236
Citations: PlumX Metrics