NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = A.Ahmad Found 10 matches. 2023AH04 Eur.Phys.J. A 59, 252 (2023) Robust features of a QCD phase diagram through a contact interaction model for quarks: a view from the effective potential
doi: 10.1140/epja/s10050-023-01169-3
2021QA01 Phys.Rev. C 103, 045202 (2021) I.A.Qattan, A.Alsaad, A.A.Ahmad Extraction of elastic scattering cross-section ratio Re+e- from ep elastic scattering experimental data NUCLEAR REACTIONS 1H(e-, e-), (e+, e+), Q2=0.01-10 (GeV/c)2; calculated elastic scattering cross section ratio Re+e- using proposed, model-independent parametrizations of the hard two-photon exchange (TPE) corrections to electron-proton (ep) elastic scattering cross section. Comparison with other theoretical predictions, and with experimental data from CLAS, VEPP-3, and OLYMPUS experiments.
doi: 10.1103/PhysRevC.103.045202
2021QA02 Phys.Rev. C 103, 055202 (2021) I.A.Qattan, A.Alsaad, A.A.Ahmad New extraction of the Re+e- elastic scattering cross-section ratio based on a simplified phenomenological hard two-photon-exchange correction approach NUCLEAR REACTIONS 1H(e-, e-), (e+, e+), Q2=0.01-10 (GeV/c)2; analyzed experimental data from CLAS, VEPP-3, OLYMPUS and other experiments using phenomenological parameterization of the hard two-photon-exchange (TPE) corrections; deduced best fit parameters, TPE coefficient, σ(e+, e+)/σ(e-, e-) ratio.
doi: 10.1103/PhysRevC.103.055202
2004AH08 J.Phys.(London) G30, 1145 (2004) S.Ahmad, M.M.Khan, N.Ahmad, A.Ahmad Erraticity behaviour in relativistic nucleus-nucleus collisions NUCLEAR REACTIONS Ag, Br(28Si, X), E at 4.5, 14.5 GeV/c/nucleon; analyzed particle multiplicity distributions, event-by-event fluctuations, erraticity moments.
doi: 10.1088/0954-3899/30/9/013
1999SH26 Int.J.Mod.Phys. E8, 121 (1999) A.Shakeel, W.B.Tak, N.Ahmad, A.R.Khan, M.Zafar, M.Irfan, A.Tufail, A.Ahmad Cluster Production in 14.5A GeV/c Si-Nucleus Collisions NUCLEAR REACTIONS C, N, O, Ag, Br(Si, X), E at 14.5 GeV/c/nucleon; analyzed fragments rapidity gap distributions; deduced charged particle cluster features. Emulsion target.
doi: 10.1142/S0218301399000094
1996AH01 Int.J.Mod.Phys. E5, 131 (1996) F.U.Ahmed, S.M.Yunus, I.Kamal, S.Begum, A.A.Khan, M.H.Ahsan, A.A.Z.Ahmad Optimization of Germanium Monochromators for Neutron Diffractometers
doi: 10.1142/S0218301396000062
1988AH01 Phys.Rev. C37, 1836 (1988) A.Ahmad, G.Bomar, H.Crowell, J.H.Hamilton, H.Kawakami, C.F.Maguire, W.G.Nettles, R.B.Piercey, A.V.Ramayya, R.Soundranayagam, R.M.Ronningen, O.Scholten, P.H.Stelson Coulomb Excitation of 144, 146, 148, 150Nd NUCLEAR REACTIONS 144,146,148,150Nd(α, α'), E=10.5, 11 MeV; measured σ(Eα) following Coulomb excitation. 144,146,148,150Nd deduced B(E2), B(E3), hexadecapole transition matrix element. Enriched targets.
doi: 10.1103/PhysRevC.37.1836
1987AH04 Aust.J.Phys. 40, 39 (1987) M.H.Ahsan, A.A.Z.Ahmad, S.A.Afzal An Analysis of the 12C(16O, α)24Mg Reaction NUCLEAR REACTIONS 12C(16O, α), E=15.25-21.8 MeV; calculated σ(θ). α-particle model.
doi: 10.1071/PH870039
1983AH01 Ann.Nucl.Energy 10, 41 (1983) Analysis and Evaluation of Thermal and Resonance Neutron Activation Data NUCLEAR REACTIONS 45Sc, 50Ti, 50Cr, 51V, 55Mn, 58Fe, 59Co, 74Se, 85Rb, 94,96Zr, 123Sb, 130Ba, 133Cs, 139La, 140Ce, 159Tb, 180Hf, 181Ta, 197Au(n, γ), E=thermal, epithermal; analyzed data. Generalized least-squares fit.
doi: 10.1016/0306-4549(83)90056-7
1975AH07 Nuovo Cim. 30A, 385 (1975) A.A.Z.Ahmad, S.Ali, N.Ferdous, M.Ahmed Nonlocal Separable Potential and p-α Scattering NUCLEAR REACTIONS 4He(p, p), E < 18 MeV; calculated potential.
doi: 10.1007/BF02730294
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