NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 27, 2024.

Search: Author = Z.A.Khan

Found 22 matches.

Back to query form

2017AH03      Phys.Rev. C 95, 054601 (2017)

S.Ahmad, A.A.Usmani, S.Ahmad, Z.A.Khan

Interaction cross sections and matter radii of oxygen isotopes using the Glauber model

NUCLEAR STRUCTURE ^{16,18,20,22,24,26}O; calculated point proton and neutron density distributions, oscillator parameters, matter rms radii using Slater determinants consisting of the harmonic oscillator single-particle wave functions (SDHO) and relativistic mean-field approach (RMF).

NUCLEAR REACTIONS ¹²C(¹⁶O, X), (¹⁸O, X), (²⁰O, X), (²²O, X), (²⁴O, X), (²⁶O, X), E=1.0 GeV/nucleon; calculated interaction σ. ¹⁶O(p, p), E=200, 300, 600, 1000 MeV; calculated σ(θ, E). ¹⁶O(p, X), E=40-1000 MeV; calculated reaction σ(E). Coulomb modified correlation expansion for Glauber model S matrix, and densities from the Slater determinants consisting of the harmonic oscillator single-particle wave functions (SDHO) and relativistic mean field (RMF) approach. Comparison with experimental data.

doi: 10.1103/PhysRevC.95.054601
Citations: PlumX Metrics

2017AH08      Phys.Rev. C 96, 064602 (2017)

S.Ahmad, A.A.Usmani, Z.A.Khan

Matter radii of light proton-rich and neutron-rich nuclear isotopes

NUCLEAR REACTIONS ¹H(α, α), E=650, 850 MeV; ¹H(¹⁶O, ¹⁶O'), E=1000 MeV; analyzed experimental differential σ(θ) data. ¹²C(α, X), (⁶He, X), (⁸He, X), (⁷Li, X), (⁸Li, X), (⁹Li, X), (¹¹Li, X), (⁹Be, X), (¹⁰Be, X), (¹¹Be, X), (¹²Be, X), (¹⁴Be, X), (¹²B, X), (¹³B, X), (¹⁴B, X), (¹⁵B, X), E=790 MeV; ¹²C(¹⁰B, X), (¹³C, X), (¹⁶C, X), (¹⁹C, X), E=960 MeV; ¹²C(¹¹B, X), (¹²C, X), (²⁰Ne, X), (²⁰O, X), (²⁰F, X), (²⁶F, X), (²⁰Ne, X), (²¹Ne, X), (²³Ne, X), (²⁴Ne, X), (²⁵Ne, X), (²⁶Ne, X), (²⁸Ne, X), (²⁹Ne, X), (²²Na, X), (²³Na, X), (²⁵Na, X), (²⁶Na, X), (²⁷Na, X), (²⁸Na, X), (²⁹Na, X), (³⁰Na, X), (³¹Na, X), (³²Na, X), (²⁴Mg, X), (²⁵Mg, X), (²⁷Mg, X), (²⁹Mg, X), (³⁰Mg, X), (³¹Mg, X), (³²Mg, X), E=950 MeV; ¹²C(¹⁷B, X), (¹⁹B, X), E=800 MeV; ¹²C(¹⁴C, X), (¹⁷C, X), (¹⁴N, X), (²²N, X), (²²O, X), (²⁴F, X), E=965 MeV; ¹²C(¹⁵C, X), (¹⁷N, X), E=740 MeV; ¹²C(¹⁸C, X), E=955 MeV; ¹²C(²⁰C, X), E=905 MeV; ¹²C(¹⁵N, X), (¹⁸F, X), E=975 MeV; ¹²C(¹⁶N, X), (¹⁸N, X), (²³F, X), E=1020 MeV; ¹²C(¹⁹N, X), (²¹N, X), (²⁴F, X), E=1005 MeV; ¹²C(²³N, X), E=920 MeV; ¹²C(¹⁶O, X), (¹⁷O, X), (¹⁹O, X), E=970 MeV; ¹²C(¹⁸O, X), E=1050 MeV; ¹²C(²¹O, X), E=980 MeV; ¹²C(¹⁹F, X), E=985 MeV; ¹²C(²¹F, X), E=1000 MeV; ¹²C(²⁵F, X), E=1010 MeV; calculated oscillator constants, proton and neutron rms radii, proton and neutron density distributions; predicted experimental cross sections of stable and neutron-rich nuclei on ¹²C. ^4,6,8He, ^6,7,8,9,11Li, ^{9,10,11,12,13,14}Be, ^{10,11,12,13,14,15,16,17,19}B, ^{12,13,14,15,16,17,18,19,20}C, ^{14,15,16,17,18,19,20,21,22,23}N, ^{16,17,18,19,20,21,22,23,24}O, ^{18,19,20,21,23,24,25,26}F, ^{20,21,23,24,25,26,28,29}Ne, ^{22,23,25,27,28,29,30,31,32}Na, ^{24,25,27,29,30,31,32}Mg; extracted matter rms radii of neutron-rich nuclei, and compared with other theoretical approaches. ³He, ⁷Be, ⁸B, ^9,10,11C, ^12,13N, ^13,14,15O, ¹⁷F, ^17,18,19Ne, ^19,20,21Na, ^20,22,23Mg; extracted matter rms radii of proton-rich nuclei, and compared with other calculations. Glauber model.

doi: 10.1103/PhysRevC.96.064602
Citations: PlumX Metrics

2016AH01      Eur.Phys.J. A 52, 128 (2016)

S.Ahmad, D.Chauhan, A.A.Usmani, Z.A.Khan

Study of the neon interaction cross section using the Glauber model

NUCLEAR REACTIONS ¹²C(¹⁷Ne, x), (¹⁸Ne, x), (¹⁹Ne, x), (²⁰Ne, x), (²¹Ne, x), (²²Ne, x), (²³Ne, x), (²⁴Ne, x), (²⁵Ne, x), (²⁶Ne, x), (²⁷Ne, x), (²⁸Ne, x), (²⁹Ne, x), (³⁰Ne, x), (³¹Ne, x), (³²Ne, x), E=240 MeV/nucleon; calculated Ne harmonic oscillator parameters, neutron and proton rms radii, interaction σ, 1n removal σ using Glauber model S-matrix. Compared to available data. ³¹Ne deduced neutron halo.

doi: 10.1140/epja/i2016-16128-8
Citations: PlumX Metrics

2014CH39      Phys.Rev. C 90, 024603 (2014)

D.Chauhan, Z.A.Khan, A.A.Usmani

Interaction cross sections for neon isotopes in the Glauber model and the halo structure of ³¹Ne

NUCLEAR REACTIONS ¹²C(¹⁷Ne, X), (¹⁸Ne, X), (¹⁹Ne, X), (²⁰Ne, X), (²¹Ne, X), (²²Ne, X), (²³Ne, X), (²⁴Ne, X), (²⁵Ne, X), (²⁶Ne, X), (²⁷Ne, X), (²⁸Ne, X), (²⁹Ne, X), (³⁰Ne, X), (³¹Ne, X), (³²Ne, X), E=240, 950 MeV/nucleon; calculated interaction cross sections with and without the two-body density term. Halo structure. Coulomb-modified correlation expansion for the Glauber model S matrix. Comparison with experimental data.

NUCLEAR STRUCTURE ^{17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32}Ne; calculated point-proton and neutron RMF density distributions, neutron, proton, and matter radii.

doi: 10.1103/PhysRevC.90.024603
Citations: PlumX Metrics

2013KH18      Int.J.Mod.Phys. E22, 1350082 (2013)

Z.A.Khan, D.Chauhan, M.Singh

Analysis of p-^{4, 6, 8}He and p-^{6, 9, 11}Li scattering

NUCLEAR REACTIONS ^4,6,8He, ^6,9,11Li(p, p), E=60, 72 MeV; analyzed available data; calculated σ(θ), polarization. Coulomb modified Glauber model, comparison with available data.

doi: 10.1142/S0218301313500821
Citations: PlumX Metrics

2012CH27      Phys.Rev. C 85, 067602 (2012)

D.Chauhan, Z.A.Khan

K⁺-nucleus elastic scattering at intermediate energies

NUCLEAR REACTIONS ¹²C, ⁴⁰Ca(K⁺, K⁺), E at 635, 715, 800 MeV/c; analyzed K⁺N phase shifts; elastic σ(θ), reaction cross sections. Coulomb modified Glauber model.

doi: 10.1103/PhysRevC.85.067602
Citations: PlumX Metrics

2011CH11      Eur.Phys.J. A 47, 31 (2011)

D.Chauhan, Z.A.Khan

Analysis of the ³He -nucleus total reaction cross-section

NUCLEAR REACTIONS ⁹Be, ¹²C, ¹⁶O, ²⁸Si, ⁴⁰Ca, ^58,60Ni, ^{112,116,120,124}Sn, ²⁰⁸Pb(³He, X), E=96.4, 137.8, 167.3 MeV; calculated, analyzed total σ using realistic form factors and parameterization of basic NN amplitude; deduced parameters of NN interaction. ¹²C, ⁵⁸Ni(α, α), E=172.5 MeV; ¹²C, ⁵⁸Ni(³He, ³He), E=132 MeV; calculated σ(θ); deduced parameters of NN interaction. ¹H(p, p), (n, n), E=43, 44 MeV; calculated σ(θ). Comparison with available data.

doi: 10.1140/epja/i2011-11031-6
Citations: PlumX Metrics

2011SH10      Phys.Rev. C 83, 031601 (2011)

M.Sharma, A.Bhagwat, Z.A.Khan, W.Haider, Y.K.Gambhir

Neutron density distribution and the halo structure of ²²C

NUCLEAR REACTIONS ¹H(¹⁹C, X), (²⁰C, X), (²²C, X), E=40 MeV/nucleon; calculated reaction cross sections, rms radii, neutron density distributions using the finite range Glauber model (FRGM) and the microscopic optical potential calculated within the Brueckner-Hartree-Fock formalism (BHF) formalism. Halo structure in ²²C. Comparison with experimental data.

doi: 10.1103/PhysRevC.83.031601
Citations: PlumX Metrics

2009CH46      Int.J.Mod.Phys. E18, 1887 (2009)

D.Chauhan, Z.A.Khan

¹⁶O-nucleus elastic scattering in the energy range 300 MeV-1.503 GeV

NUCLEAR REACTIONS ¹²C, ¹⁶O, ²⁸Si, ⁴⁰Ca, ⁹⁰Zr, ²⁰⁸Pb(¹⁶O, ¹⁶O), E=0.3-1.503 GeV; analyzed elastic angular distribution of ¹⁶O within the framework of the Coulomb modified correlation expansion for the Glauber amplitude.

doi: 10.1142/S0218301309013944
Citations: PlumX Metrics

2009CH58      Eur.Phys.J. A 41, 179 (2009)

D.Chauhan, Z.A.Khan

α-nucleus elastic scattering in the energy range 25-70 MeV/nucleon

NUCLEAR REACTIONS ¹n, ¹H(p, p), ⁴He(α, α), E=25, 30, 35, 40, 50, 70 MeV/nucleon; ⁵⁸Ni, ¹¹⁶Sn, ¹⁹⁷Au(α, α), E=60 MeV/nucleon; analyzed σ, σ(θ) within the Coulomb-modified Glauber model and effect of two scattering amplitude datasets.

doi: 10.1140/epja/i2009-10818-2
Citations: PlumX Metrics

2009CH60      Phys.Rev. C 80, 054601 (2009)

D.Chauhan, Z.A.Khan

Glauber model for α-nucleus total reaction cross section

NUCLEAR REACTIONS ⁹Be, ¹²C, ¹⁶O, ²⁸Si, ⁴⁰Ca, ^58,60Ni, ^{112,116,120,124}Sn, ²⁰⁸Pb(α, X), E=69.6, 117.2, 163.9, 192.4 MeV; calculated total reaction σ using Coulomb-modified Glauber model. Comparison with experimental data.

doi: 10.1103/PhysRevC.80.054601
Citations: PlumX Metrics

2007CH42      Phys.Rev. C 75, 054614 (2007)

D.Chauhan, Z.A.Khan

¹²C-¹²C elastic scattering at 1.016, 1.449, and 2.4 GeV and the NN amplitude

NUCLEAR REACTIONS ¹²C(¹²C, ¹²C), E=1.016, 1.449, 2.400 GeV/nucleon; analyzed elastic scattering angular distributions and reaction cross sections witin the framework of Coulomb modified Glauber model.

doi: 10.1103/PhysRevC.75.054614
Citations: PlumX Metrics

2007KH12      Int.J.Mod.Phys. E16, 1741 (2007)

Z.A.Khan, M.Singh

Proton-nucleus elastic scattering at ∼ 1 GeV and the NN amplitude

NUCLEAR REACTIONS ⁴He, ¹²C, ¹⁶O, ⁴⁰Ca(p, p), E=1 GeV; analyzed σ, angular distributions and polarization data using the Glauber formalism.

doi: 10.1142/S0218301307006915
Citations: PlumX Metrics

2005KH14      Int.J.Mod.Phys. E14, 787 (2005)

Z.A.Khan, M.Singh

Proton-⁴He elastic scattering at ∼ 1 GeV

NUCLEAR REACTIONS ¹n, ¹H(p, p), E ≈ 1 GeV; analyzed σ(θ), polarization observables; deduced parameters. ⁴He(p, p), E ≈ 1 GeV; calculated σ(θ), polarization observables. Glauber model.

doi: 10.1142/S0218301305003557
Citations: PlumX Metrics

2005SU30      Pramana 65, 1027 (2005)

M.A.Suhail, N.Neelofer, Z.A.Khan

Relativistic analysis of nuclear ground state densities at 135 to 200 MeV

NUCLEAR REACTIONS ⁴⁰Ca(p, p), E=135-200 MeV; analyzed elastic σ(θ), analyzing powers; deduced ground state densities, related features. Relativistic analysis.

doi: 10.1007/BF02705278
Citations: PlumX Metrics

1994AH05      Nuovo Cim. 107A, 1203 (1994)

I.Ahmad, Z.A.Khan, S.Ali, G.M.Bhuiyan

α-¹²C Elastic Scattering at 1.37 GeV in the α-Particle Model

NUCLEAR REACTIONS ¹²C(α, α), E=1.37 GeV; calculated σ(θ). Glauber multiple scattering theory.

doi: 10.1007/BF02775760
Citations: PlumX Metrics

1993AL10      Nuovo Cim. 106A 491 (1993)

M.A.Alvi, I.Ahmad, Z.A.Khan, S.M.Saliem

Inelastic Scattering of 1.37 GeV Alpha-Particle and the Semi-Phenomenological N-Alpha Amplitude

NUCLEAR REACTIONS ¹²C, ^40,42,44Ca(α, α'), E=1.37 GeV; analyzed σ(θ). Semi-phenomenological N-alpha amplitude.

doi: 10.1007/BF02782702
Citations: PlumX Metrics

1984KH01      J.Phys.(London) G10, 135 (1984)

Z.A.Khan, I.Ahmad

d- and α - ¹²C Inelastic Scattering at Intermediate Energies

NUCLEAR REACTIONS ¹²C(d, d'), E=0.698 GeV; ¹²C(α, α'), E=1.37 GeV; analyzed σ(θ). Glauber model S-matrix, effective profile expansion method.

doi: 10.1088/0305-4616/10/2/006
Citations: PlumX Metrics

1981KH07      Z.Phys. A303, 161 (1981)

Z.A.Khan

Elastic Scattering of Intermediate Energy Protons on ⁴He and ¹²C

NUCLEAR REACTIONS ⁴He, ¹²C(p, p), (polarized p, p), E ≈ 1 GeV; calculated σ(θ), P(θ). Glauber amplitude correlation expansion, Coulomb, spin effects.

doi: 10.1007/BF01420274
Citations: PlumX Metrics

1979AH04      Phys.Scr. 20, 26 (1979)

I.Ahmad, Z.A.Khan

Scattering of Intermediate Energy Protons on ⁶Li and the α-d Cluster Model

NUCLEAR REACTIONS ⁶Li(p, p), (p, p'), E=0.6, 1.04 GeV; calculated σ(θ). Glauber multiple scattering theory, α-d cluster description of ⁶Li.

doi: 10.1088/0031-8949/20/1/005
Citations: PlumX Metrics

1977KH02      Pramana 8, 149 (1977)

Z.A.Khan, I.Ahmad

Elastic and the 2⁺ Inelastic Scattering of High Energy Protons on ¹²C And the Alpha-Particle Model

NUCLEAR REACTIONS ¹²C(p, p), (p, p'), E=1 GeV; calculated σ. Glauber multiple scattering theory.

doi: 10.1007/BF02868065
Citations: PlumX Metrics

1976AH09      Nucl.Phys. A274, 519 (1976)

I.Ahmad, Z.A.Khan

The Proton Total Cross Section on ¹²C and the α-Particle Model

NUCLEAR REACTIONS ¹²C(p, X), E=0.15-1 GeV; calculated σ. α-model, Glauber multiple scattering theory.

doi: 10.1016/0375-9474(76)90218-9
Citations: PlumX Metrics