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NSR database version of April 27, 2024.

Search: Author = S.Kamel

Found 21 matches.

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2020KA24      Int.J.Mod.Phys. E29, 2050002 (2020)

S.Kamel, E.El-Falaky, A.Saber

Pseudorapidity distributions of fast target protons in 32S-Em collisions at Dubna energy

NUCLEAR REACTIONS H, C, O, Ag(32S, X), E=3.7 GeV/nucleon; measured reaction products, Eγ, Iγ; deduced pseudorapidity distributions, temperature of the system.

doi: 10.1142/S0218301320500020
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

2013AB08      Can.J.Phys. 91, 438 (2013)

A.Abdelsalam, N.Metwalli, S.Kamel, M.Aboullela, B.M.Badawy, N.Abdallah

Comparative analysis of multiplicity of target fragments in a few A GeV 4He-emulsion interactions

doi: 10.1139/cjp-2012-0493
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.

2005AB29      Acta Phys.Slovaca 55, 395 (2005)

A.Abdelsalam, S.Kamel, Kh.Abdel-Waged, N.Rashed

Yield and transverse momentum of relativistic hydrogen isotopes in photonuclear spallation of 32S ions at 200A GeV

NUCLEAR REACTIONS Ag, Br(32S, X), E=200 GeV/nucleon; measured spallation fragments charge yield, transverse momentum and angular distributions for Z=1 particles; deduced reaction mechanism features.

2005KA31      Int.J.Mod.Phys. E14, 799 (2005)

S.Kamel

Conditional moments in spallation of 6.4 TeV 32S nuclei in nuclear emulsion

NUCLEAR REACTIONS Ag, Br(32S, X), E=6.4 TeV; analyzed electromagnetic dissociation events fragment charge distributions, conditional moments, related features.

doi: 10.1142/S021830130500351X
Citations: PlumX Metrics

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

2002EL03      J.Phys.(London) G28, 241 (2002)

M.El-Nadi, A.Abdelsalam, A.Hussien, E.A.Shaat, N.Ali-Mossa, Z.Abou-Moussa, S.Kamel, K.H.Abdel-Waged, M.E.Hafiz

Sulphur Dissociation in Nuclear Emulsion at 3.7 and 200A GeV

NUCLEAR REACTIONS Ag, Br(32S, X), E=3.7, 200 GeV/nucleon; measured electromagnetic dissociation yields, σ and multiplicity distributions. Nuclear emulsion target, comparison with earlier data.

doi: 10.1088/0954-3899/28/2/305
Citations: PlumX Metrics

1999KA40      Nuovo Cim. 112A, 327 (1999)

S.Kamel

Transverse-Momentum Distribution of Ultrarelativistic Protons in Electromagnetic Dissociation of 32S into p + 31P

NUCLEAR REACTIONS Ag, Br(32S, X), E=200 GeV/nucleon; measured fragments charge distribution, protons angular, transverse momentum distributions; deduced projectile electromagnetic dissociation features. Emulsion target. Comparison with Weizsacker-Williams theory predictions.

1999KA66      Nuovo Cim. 112A, 733 (1999)

S.Kamel

Further Study of Helium Production at Large Impact Parameters in 6.4 TeV 32S Emulsion Reactions

NUCLEAR REACTIONS Ag, Br(32S, X), E=200 GeV/nucleon; measured He fragments multiplicity distributions, momentum distributions. Ag, Br(32S, X), (28Si, X), (16O, X), E=high; analyzed He fragments multiplicity distributions.

doi: 10.1007/BF03035882
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

1997EL05      Int.J.Mod.Phys. E6, 135 (1997)

M.El-Nadi, M.S.El-Nagdy, E.A.Shaat, Z.Abou-Moussa, S.Kamel, A.M.Abdalla

Mechanism of Inelastic Collisions of Oxygen at 3.2 TeV with Different Emulsion Targets

doi: 10.1142/S0218301397000093
Citations: PlumX Metrics

1997EL06      Int.J.Mod.Phys. E6, 191 (1997)

M.El-Nadi, A.Abdelsalam, A.Hussein, E.A.Shaat, N.Ali-Moussa, Z.Abou-Moussa, S.Kamel, Kh.Abdel-Waged, E.El-Falaky

Target-Associated Particles Production in the Interactions of 3.7 and 200A GeV Sulphur Projectiles with Nuclear Emulsion

doi: 10.1142/S0218301397000135
Citations: PlumX Metrics

1996EL14      Int.J.Mod.Phys. E5, 617 (1996)

M.El-Nadi, N.Mettwalli, E.A.Shaat, A.Hussien, Z.Abou-Moussa, S.Kamel, F.A.El-Wahid, M.A.Elleithy

Multiplicity Distributions of Target Fragments in 60 AGeV 16O-Emulsion Interactions

doi: 10.1142/S0218301396000335
Citations: PlumX Metrics

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

1996EL16      Zh.Eksp.Teor.Fiz. 110, 17 (1996); J.Exper.Theo.Phys. 83, 9 (1996)

M.El-Nadi, E.A.Shaat, Z.Abou-Moussa, N.M.Mettwalli, A.Mohamed, S.Kamel, A.Hussien, O.E.Badawy

The Anomalous Behavior of the Doubly Charged Projectile Fragments Produced from 16O-Em Interactions at 60 and 200 A-GeV

1996KA05      Phys.Lett. 368B, 291 (1996)

S.Kamel

Direct Electron-Pair Production by 6.4 TeV 32S Emulsion Interactions

doi: 10.1016/0370-2693(95)01461-6
Citations: PlumX Metrics

1996SH24      Nuovo Cim. 109A, 1135 (1996)

M.M.Sherif, S.A.El-Halim, S.Kamel, M.N.Yasin, A.Hussein, E.A.Shaat, Z.Abou-Moussa, A.A.Fakeha

Some Characteristics of Produced Particles in 16O-Emulsion Collisions at Different Relativistic Energies

NUCLEAR REACTIONS C, N, O, Ag, Br(16O, X), E=3.7, 67 GeV/nucleon; measured charged particle multiplicities. Negative binomial distribution.

doi: 10.1007/BF02798819
Citations: PlumX Metrics

1995EL13      Nuovo Cim. 108, 809 (1995)

M.El-Nadi, A.M.Hussien, E.A.Shaat, Z.Abou-Moussa, S.Kamel, A.A.Fakeha

Nuclear Temperature and Multiplicities of Relativistic He Fragments from 16O-Emulsion Interactions at 200A GeV

doi: 10.1007/BF02731022
Citations: PlumX Metrics

1995EL16      Nuovo Cim. 108A, 935 (1995)

M.El-Nadi, A.Hussien, E.A.Shaat, Z.Abou-Moussa, A.A.Hamid, S.Kamel

Characteristics of Projectile Fragments Produced in 24Mg-Em Interactions at Dubna Energy

doi: 10.1007/BF02730847
Citations: PlumX Metrics

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