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NSR database version of April 29, 2024.

Search: Author = Y.K.Ho

Found 26 matches.

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2022WA01      At.Data Nucl.Data Tables 143, 101466 (2022)

X.Wang, Z.Jiang, S.Kar, Y.K.Ho

The 1, 3P0 states of exponential cosine-screened heliumlike atoms

ATOMIC PHYSICS Z=3-10; calculated singly-excited and doubly-excited states of screened-heliumlike atoms under the influence of exponential cosine-screened (ECS) Coulomb potentials.

doi: 10.1016/j.adt.2021.101466
Citations: PlumX Metrics


2021ZH29      At.Data Nucl.Data Tables 140, 101420 (2021)

Y.Z.Zhang, L.G.Jiao, F.Liu, A.H.Liu, Y.K.Ho

Energy levels of ground and singly excited states of two-electron atoms in dense quantum plasmas

ATOMIC PHYSICS H, He, Li, Be, B; calculated the screening effect of dense quantum plasmas on the ground and singly excited states of two-electron atoms by employing the explicitly correlated Hylleraas configuration-interaction wave functions in the framework of Ritz variational principle, energy levels.

doi: 10.1016/j.adt.2021.101420
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2008HO02      Nucl.Instrum.Methods Phys.Res. B266, 516 (2008)

Y.K.Ho

Atomic resonances involving positrons

doi: 10.1016/j.nimb.2007.12.066
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2008KA06      Nucl.Instrum.Methods Phys.Res. B266, 526 (2008)

S.Kar, Y.K.Ho

Dispersion coefficients for interactions between positronium and light atoms with pure Coulomb and screened Coulomb potentials

doi: 10.1016/j.nimb.2007.12.034
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2007KA44      Nucl.Phys. A790, 804c (2007)

S.Kar, Y.K.Ho

Ground states and resonance states of Ps- and He interacting with screened Coulomb (Yukawa) potentials

doi: 10.1016/j.nuclphysa.2007.03.117
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2002MA32      Phys.Rev. C65, 054305 (2002)

H.Masui, Y.K.Ho

Resonance States with the Complex Absorbing Potential Method

doi: 10.1103/PhysRevC.65.054305
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2001IV01      Nucl.Phys. A684, 672c (2001)

I.A.Ivanov, Y.K.Ho

Supermultiplet Structure of the Doubly Excited Positronium Negative Ion

doi: 10.1016/S0375-9474(01)00519-X
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2001KO26      Nucl.Phys. A684, 623c (2001)

E.A.Kolganova, A.K.Motovilov, Y.K.Ho

Complex Scaling of the Faddeev Operator

doi: 10.1016/S0375-9474(01)00456-0
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1995WA02      Phys.Rev. C51, 182 (1995)

Z.-S.Wang, Y.-K.Ho

Effects of Triple Scattering in Heavy-Ion Reactions

NUCLEAR REACTIONS 40Ca(40Ca, X), E=100 MeV/nucleon; calculated nucleon energy distributions at zero impact parameter. 40Ca(40Ca, X), E=84 MeV/nucleon; calculated neutral π angle integrated spectra. High density correction to Boltzmann-Uehling-Uhlenbeck dynamics.

doi: 10.1103/PhysRevC.51.182
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1994WA03      J.Phys.(London) G20, 159 (1994)

Z.-S.Wang, Y.-K.Ho

Comparison between BUU and IRS Models for Nucleus-Nucleus Collisions in the Fermi Domain

NUCLEAR REACTIONS 108Ag(36Ar, xn), E=35 MeV/nucleon; 108Ag(14N, xn), E=35 MeV/nucleon; calculated σ(θn, En), σ(θn), preequilibrium neutrons; deduced first chance collision, classical transit times. Boltzmann-Uehling-Uhlenbeck, intermediate rapidity source models.

doi: 10.1088/0954-3899/20/1/016
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1994WA27      J.Phys.(London) G20, 1901 (1994)

Z.-S.Wang, Y.-K.Ho, Z.-Y.Pan

Enhanced Subthreshold Productions of Pions in Heavy Ion Reactions by the Particle Correlation Effect

NUCLEAR REACTIONS 12C(12C, X), E=60-84 MeV/nucleon; calculated neutral pion production σ(E), angle integrated energy spectra. Modified version of BUU model.

doi: 10.1088/0954-3899/20/12/006
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1993HO06      Phys.Rev. C47, 1672 (1993)

Y.-K.Ho, W.-J.Zhao

Interference Effect of Doorway States in a Radiative Capture Reaction

NUCLEAR REACTIONS 12C(p, γ), E ≈ 8-38 MeV; 12C(n, γ), E ≈ 8-20 MeV; analyzed σ(θ) vs E; deduced parameters. 13C, 13N deduced GDR, resonance parameters. Unified formalism.

doi: 10.1103/PhysRevC.47.1672
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1993HO13      J.Phys.(London) G19, 1045 (1993)

Y.-K.Ho, Z.-S.Wang, Z.-Y.Pan

Particle Correlation and Energy Boost of Emitted Nucleons in Heavy-Ion Reactions

NUCLEAR REACTIONS 108Ag(36Ar, X), E=35 MeV/nucleon; measured neutron energy distribution, σ(θ) following shuttle collision. Analytic, BUU simulation methods.

doi: 10.1088/0954-3899/19/7/015
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1993HO20      Phys.Rev. C48, 2277 (1993)

Y.-K.Ho, Z.-S.Yuan, B.-H.Zhang, Z.-Y.Pan

Self-Consistent Description for X-Ray, Auger Electron, and Nuclear Excitation by Electron Transition Processes

NUCLEAR STRUCTURE 189Os, 197Au, 237Np; calculated electron transition induced nuclear excitation probability. Self-consistent, unified nonrelativistic approach, X-ray, Auger electron emission also considered.

doi: 10.1103/PhysRevC.48.2277
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1992HO11      Phys.Rev. C46, 1425 (1992)

Y.-K.Ho, Z.-S.Yuan

Intermediate-Energy Proton Direct Capture Populating Continuum States

NUCLEAR REACTIONS 11B(p, γ), E=10-70 MeV; calculated σ(θ) vs E. Direct capture continuum states population.

doi: 10.1103/PhysRevC.46.1425
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1991HO02      Phys.Rev. C43, 709 (1991)

Y.-K.Ho, J.-F.Liu, Z.-S.Yuan

Mass, Shell, and Even-Odd Effects in Radiative Capture Reaction

NUCLEAR STRUCTURE A=27-197; analyzed (n, γ) data; deduced mass, shell, even-odd effects role.

doi: 10.1103/PhysRevC.43.709
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1991HO17      Phys.Rev. C44, 1910 (1991)

Y.-K.Ho, B.-H.Zhang, Z.-S.Yuan

Probability and Selection Rule for Nuclear Excitation by Electron Transition

NUCLEAR STRUCTURE 189Os, 197Au, 237Np; calculated nuclear excitation by electron transition probability; deduced selection rule. Quantum mechanical formalism.

doi: 10.1103/PhysRevC.44.1910
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1991HO18      Phys.Rev. C44, 1148 (1991)

Y.-K.Ho, H.Kitazawa, M.Igashira

Channel-Capture Mechanism in Low-Energy Neutron Capture by 12C

NUCLEAR REACTIONS 12C(n, γ), E=threshold-30 keV; calculated σ; deduced reaction mechanism. 13C levels deduced Γ, other parameters.

doi: 10.1103/PhysRevC.44.1148
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1991YU01      Phys.Rev. C43, 2765 (1991)

Z.-S.Yuan, Y.-K.Ho

Unified Formalism to Study Nonstatistical Effects in Radiative Capture Reactions

NUCLEAR REACTIONS 55Mn, 89Y, 208Pb, 27Al(n, γ), E < 20 MeV; calculated capture σ(E). Unified formalism, nonstatistical effects.

doi: 10.1103/PhysRevC.43.2765
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1989HO01      Phys.Rev. C39, 94 (1989)

Y.-K.Ho, Z.-Y.Pan

Laser-Induced Two-Step Population of Nuclear Resonances Near Neutron Binding Energies

NUCLEAR REACTIONS 98Mo, 127I, 139La(n, γ), E=low; calculated capture neutron width enhancement factor. Laser induced excitation.

doi: 10.1103/PhysRevC.39.94
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1989HO09      Phys.Rev. C39, 1691 (1989)

Y.-K.Ho, Z.-S.Yuan, Y.Mi

Strong Nonstatistical Effects in Neutron Capture at the 2p Size Resonance Region

NUCLEAR REACTIONS 27Al, 28Si(n, γ), E=thermal-2 MeV; calculated σ(E); deduced nonstatistical fractions, reaction mechanisms.

doi: 10.1103/PhysRevC.39.1691
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1989HO21      Phys.Rev. C40, 2541 (1989)

Y.-K.Ho, J.-F.Liu, Z.-S.Yuan

Averaged Nonstatistical Effects in the 3s Region for Capture Reactions

NUCLEAR REACTIONS 55Mn(n, γ), E ≤ 2 MeV; calculated σ(E). Statistical, nonstatistical contributions.

NUCLEAR STRUCTURE A=30-70; calculated neutron capture σ(E). Averaged nonstatistical effects.

doi: 10.1103/PhysRevC.40.2541
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1988HO06      J.Phys.(London) G14, Supplement S207 (1988)

Y.K.Ho, C.Coceva

Nucleon Effective Charge in E1 and E2 Radiative Transitions

NUCLEAR REACTIONS 25Mg, 27Al, 29Si(n, γ), E not given; calculated E1 transition inhibition factors. 89Y, 90,91Zr, 93Nb, 92,94,96,98Mo, 136Ba, 139La, 141Pr, 142,143,145,146,148Nd, 154Sm, 181Ta, 184W(n, γ), E not given; analyzed nonstatistical Γγ data; deduced neutron effective charge enhancement factor.

doi: 10.1088/0305-4616/14/S/022
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1986CA15      Phys.Rev. C34, 408 (1986)

B.Castel, Y.K.Ho

Direct E2 Neutron Capture in Light Nuclei

NUCLEAR REACTIONS 20Ne, 25Mg(n, γ), E=thermal; calculated E1, E2 capture σ(E); deduced effective neutron charge multipolarity dependence, particle-core coupling differences role.

doi: 10.1103/PhysRevC.34.408
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1983HO16      Nucl.Phys. A406, 1 (1983)

Y.K.Ho, M.A.Lone

Resonance Averaged Channel Radiative Neutron Capture Cross Section

NUCLEAR REACTIONS 98Mo(n, γ), E=2.4 keV; 55Mn(n, γ), E=24 keV; calculated partial radiative capture < σ >. 55Mn(n, γ), E=0.01-2 MeV; 98Mo(n, γ), E=0.001-1 MeV; calculated average channel radiative < σ > vs E. Intermediate interaction model.

doi: 10.1016/0375-9474(83)90281-6
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1983HO17      Nucl.Phys. A406, 18 (1983)

Y.K.Ho, M.A.Lone

An Interference Effect in the Channel Radiative Neutron Capture Process

NUCLEAR REACTIONS 12C(n, γ), E=thermal; calculated radiative capture σ; deduced potential, resonance scattering interference effects.

doi: 10.1016/0375-9474(83)90282-8
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