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NSR database version of May 19, 2024.

Search: Author = S.W.Hong

Found 38 matches.

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2022CH06      Nucl.Phys. A1018, 122374 (2022)

V.Chavan, C.Ham, S.-I.Bak, V.Gore, E.J.In, D.Moon, S.Oh, B.Park, T.-S.Park, V.Bhoraskar, S.-W.Hong

Monoenergetic neutrons from the 9Be(p, n)9B reaction induced by 35, 40 and 45-MeV protons

NUCLEAR REACTIONS 9Be(p, n), E=35, 40, 45 MeV; 209Bi(n, 4n)206Bi, E<42 MeV; measured reaction products, En, In, Eγ, Iγ; deduced σ, neutron spectra. Comparison with the EXFOR library, TALYS calculations.

doi: 10.1016/j.nuclphysa.2021.122374
Citations: PlumX Metrics

2021IN02      Int.J.Mod.Phys. E30, 2150009 (2021)

E.J.In, P.Papakonstantinou, Y.Kim, S.-W.Hong

Neutron drip line in the deformed relativistic Hartree-Bogoliubov theory in continuum: Oxygen to Calcium

NUCLEAR STRUCTURE 22,23,24,25,26,27,28,29,30,31,32,33,34Ne, 26,27,28,29,30,31,32,33,34,35,36,37,38Mg, 30,31,32,33,34,35,36,37,38,39,40Si, 34,35,36,37,38,39,40,41,42S, 38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54Ar; calculated deformation parameters.

doi: 10.1142/S0218301321500099
Citations: PlumX Metrics

2020PA21      Int.J.Mod.Phys. E29, 2050012 (2020)

T.S.Park, K.J.Min, S.-W.Hong

Effects of transient nonthermal particles on the big bang nucleosynthesis

ATOMIC MASSES 1,2,3H, 3He, 6,7Li, 7Be; calculated ratios of abundances of elements.

doi: 10.1142/S0218301320500123
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2018LE15      Eur.Phys.J. A 54, 173 (2018)

J.Lee, C.-S.Gil, Y.-O.Lee, T.-S.Park, S.-W.Hong

Calculation of fission product yields for uranium isotopes by using a semi-empirical model

doi: 10.1140/epja/i2018-12607-2
Citations: PlumX Metrics

2015SH10      Nucl.Instrum.Methods Phys.Res. B349, 221 (2015)

J.W.Shin, K.J.Min, C.Ham, T.-S.Park, S.-W.Hong

Yield estimation of neutron-rich rare isotopes induced by 200 MeV/u 132Sn beams by using GEANT4

NUCLEAR REACTIONS 9Be(132Sn, X), E=200 MeV/nucleon; 9Be(59Co, X), E=80 MeV/nucleon;9Be(72Zn, X), E=95 MeV/nucleon;9Be(92Mo, X), E=500 MeV/nucleon; calculated yield of neutron-rich rare isotopes using GEANT4 code.

doi: 10.1016/j.nimb.2015.03.005
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2013SH40      Phys.Rev. C 88, 035501 (2013)

J.W.Shin, C.H.Hyun, S.-I.Ando, S.W.Hong

Polarization of the neutron induced by hadronic weak interactions in the photodisintegration of the deuteron

NUCLEAR REACTIONS 2H(γ, n)p, E=2-15 MeV; calculated polarization observables of neutrons in photodisintegration of deuteron. Pionless field effect theory. Implication on the understanding of hadronic weak interactions.

doi: 10.1103/PhysRevC.88.035501
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2011BA48      J.Korean Phys.Soc. 59, 2071s (2011)

S.I.Bak, T.-S.Park, S.-W.Hong, J.W.Shin, I.S.Hahn

GEANT4 Simulation of the Shielding of Neutrons from 252Cf Source

doi: 10.3938/jkps.59.2071
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2011SA54      J.Korean Phys.Soc. 59, 1111s (2011)

Sang In Bak, R.Brun, Fe.Carminati, J.S.Chai, A.Gheata, M.Gheata, S.-W.Hong, Y.Kadi, V.Manchanda, T.-S.Park, C.Tenreiro

A New Format for Handling Nuclear Data

doi: 10.3938/jkps.59.1111
Citations: PlumX Metrics

2011SH41      J.Korean Phys.Soc. 59, 2022s (2011)

J.W.Shin, T.-S.Park, S.W.Hong, J.K.Park, J.T.Kim, J.-S.Chai

Estimates of SEU for Semiconductors Using MC50 Cyclotron and GEANT4 Simulation.

doi: 10.3938/jkps.59.2022
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2010SO06      Phys.Rev. C 81, 047604 (2010)

W.Y.So, T.Udagawa, K.S.Kim, S.W.Hong, B.T.Kim

Characteristics of the polarization part of the optical potential for a weakly bound projectile, 9Be

NUCLEAR REACTIONS 28Si(9Be, X), E=9.1, 10.6, 12.9, 15.1, 17.4, 19.7 MeV; 144Sm(9Be, X), E=31.1, 32.0, 32.9, 34.8, 36.7, 38.6 MeV; 208Pb(9Be, X), E=36.4, 38.3, 40.3, 42.2, 44.1, 47.9 MeV; calculated ratios of elastic to Rutherford σ, direct reaction (DR) σ and fusion σ. Extended optical model with the double-folding potential.

doi: 10.1103/PhysRevC.81.047604
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2009HA09      Phys.Rev. C 79, 037301 (2009)

E.Ha, S.W.Hong

Rotational energy term in the empirical formula for the yrast energies in even-even nuclei

NUCLEAR STRUCTURE A=2-250; analyzed excitation energies of yrast 2+, 4+, 6+, 8+ and 10+ states in even-even nuclei in rotational-model formalism. Comparisons with experimental data.

doi: 10.1103/PhysRevC.79.037301
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2009LE20      Phys.Rev. C 79, 064612 (2009)

J.-Y.Lee, I.Hahn, Y.Kim, S.-W.Hong, S.Chiba, E.Sh.Soukhovitskii

Optical potentials for nuclear level structures and nucleon interactions data of tin isotopes based on the soft-rotator model

NUCLEAR STRUCTURE 116,118,120,122Sn; calculated levels, J, π and deformation parameters based on the soft rotor model. Comparison with experimental data.

NUCLEAR REACTIONS 116,118,120,122Sn(n, n), (n, n'), E=9.95-24 MeV; 116,118,120,122Sn(p, p), (p, p'), E=9.7-156.0 MeV; analyzed σ, σ(θ), optical potential parameters using coupled-channels optical-model calculations. 120Sn(n, X), E=0.1-200 MeV; 120Sn(p, X), E=10-200 MeV; calculated total σ. Comparison with experimental data.

doi: 10.1103/PhysRevC.79.064612
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2008SO02      Phys.Rev. C 77, 024609 (2008)

W.Y.So, T.Udagawa, S.W.Hong, B.T.Kim

Extended optical model analyses of elastic scattering and fusion cross section data for the 12C+208Pb system at near-Coulomb-barrier energies by using a folding potential

NUCLEAR REACTIONS 208Pb(12C, X), E=50-120 MeV; 208Pb(6Li, X), E=20-80 MeV; analyzed cross sections.

doi: 10.1103/PhysRevC.77.024609
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2007AN32      Phys.Rev. C 76, 064001 (2007)

S.Ando, J.W.Shin, C.H.Hyun, S.-W.Hong

Low energy proton-proton scattering in effective field theory

NUCLEAR REACTIONS p(p, X), E not given; calculated scattering amplitudes using pionless effective field theory.

doi: 10.1103/PhysRevC.76.064001
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2007RY05      Phys.Rev. C 75, 055804 (2007)

C.Y.Ryu, C.H.Hyun, S.W.Hong, B.T.Kim

Kaon condensation and composition of neutron star matter in a modified quark-meson coupling model

doi: 10.1103/PhysRevC.75.055804
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2007SO03      Phys.Rev. C 75, 024610 (2007)

W.Y.So, T.Udagawa, K.S.Kim, S.W.Hong, B.T.Kim

Extended optical model analyses of elastic scattering and fusion cross sections for the 6Li+208Pb system at near-Coulomb-barrier energies using a folding potential

NUCLEAR REACTIONS 208Pb(6Li, X), (6Li, 6Li), E(cm) ≈ 20-45 MeV; analyzed fusion σ, elastic σ(θ), related data; deduced polarization potential features. Extended optical model approach.

doi: 10.1103/PhysRevC.75.024610
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2007SO13      Phys.Rev. C 76, 024613 (2007)

W.Y.So, T.Udagawa, K.S.Kim, S.W.Hong, B.T.Kim

Extended optical model analyses of elastic scattering and fusion cross section data for the 7Li+208Pb system at near-Coulomb-barrier energies using a folding potential

NUCLEAR REACTIONS 208Pb(7Li, X), E not given; analyzed elastic scattering and fusion cross sections using the extended optical model.

doi: 10.1103/PhysRevC.76.024613
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2006AN16      Phys.Rev. C 74, 025809 (2006)

S.Ando, R.H.Cyburt, S.W.Hong, C.H.Hyun

Radiative neutron capture on a proton at big-bang nucleosynthesis energies

NUCLEAR REACTIONS 1H(n, γ), E(cm) ≈ 0-1 MeV; 2H(γ, n), E(cm) ≈ 0-1 MeV; calculated total σ. 2H(polarized γ, n), E ≈ 0-1 MeV; calculate analyzing power.

doi: 10.1103/PhysRevC.74.025809
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2005HY01      Eur.Phys.J. A 24, 129 (2005)

C.H.Hyun, S.J.Lee, J.Haidenbauer, S.W.Hong

Parity-nonconserving observables in thermal neutron capture on a proton

NUCLEAR REACTIONS 1H(n, γ), (polarized n, γ), E ≈ threshold; calculated parity-nonconserving polarization observables. Several models compared.

doi: 10.1140/epja/i2004-10131-8
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2005RY01      Eur.Phys.J. A 24, 149 (2005)

C.Y.Ryu, C.H.Hyun, S.W.Hong, B.K.Jennings

Hadron masses in medium and neutron star properties

doi: 10.1140/epja/i2004-10133-6
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2005RY05      Phys.Rev. C 72, 045206 (2005)

C.Y.Ryu, C.H.Hyun, J.Y.Lee, S.W.Hong

Effective mass and decay of Θ+ in nuclear matter by using the quark-meson coupling models

doi: 10.1103/PhysRevC.72.045206
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2005SO16      Phys.Rev. C 72, 064602 (2005)

W.Y.So, S.W.Hong, B.T.Kim, T.Udagawa

Extended optical model analyses of elastic scattering, direct reaction, and fusion cross sections for the 9Be + 208Pb system at near-Coulomb-barrier energies

NUCLEAR REACTIONS 208Pb(9Be, 9Be), (9Be, X), E=36-48 MeV; analyzed elastic σ(θ), fusion and direct-reaction σ. Extended optical model.

doi: 10.1103/PhysRevC.72.064602
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2004SO15      Phys.Rev. C 69, 064606 (2004)

W.Y.So, S.W.Hong, B.T.Kim, T.Udagawa

Extended optical model analyses of elastic scattering and fusion cross sections for heavy-ion collisions with loosely bound projectiles at near-Coulomb-barrier energies

NUCLEAR REACTIONS 208Pb(6Li, X), (6Li, 6Li), E(cm)=28-38 MeV; 209Bi(9Be, X), (9Be, 9Be), E(cm)=38-46 MeV; analyzed fusion, breakup, and elastic scattering σ, σ(θ); deduced direct reaction and fusion potential features. Extended optical model analysis.

doi: 10.1103/PhysRevC.69.064606
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2004SO24      Prog.Theor.Phys.(Kyoto), Suppl. 154, 217 (2004)

W.Y.So, S.W.Hong, B.T.Kim, T.Udagawa

Optical Model Analyses of Elastic Scattering, Fusion, and Breakup Reaction Induced by Loosely Bound Nuclei

NUCLEAR REACTIONS 208Pb(16O, X), (16O, 16O), E(cm)=80-102 MeV; 208Pb(6Li, X), (6Li, 6Li), E(cm)=28-38 MeV; 209Bi(9Be, X), (9Be, 9Be), E(cm)=38-47 MeV; 209Bi(6He, X), (6He, 6He), E(cm)=14-22 MeV; analyzed fusion, elastic, breakup σ; deduced polarization potential. Extended optical model.

doi: 10.1143/PTPS.154.217
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2003HY04      Nucl.Phys. A718, 709c (2003)

C.H.Hyun, M.H.Kim, S.W.Hong

Effects of Meson Mass Reduction on the Properties of Neutron Star Matter

doi: 10.1016/S0375-9474(03)00896-0
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2003SU02      J.Nucl.Sci.Technol.(Tokyo) 40, 69 (2003)

E.Sh.Sukhovitsky, S.Chiba, J.-Y.Lee, B.-T.Kim, S.-W.Hong

Analysis of Nucleon Scattering Data of 52Cr with a Coupling Scheme Built with the Soft-rotator Model

NUCLEAR REACTIONS 52Cr(n, n), (n, n'), (p, p), (p, p'), E=7-200 MeV; analyzed total σ, σ(E, θ); deduced global optical model parameters. Coupled-channels model.

NUCLEAR STRUCTURE 52Cr; analyzed levels, J, π; deduced parameters. Soft rotor model.

2002KI07      Phys.Rev. C65, 044607 (2002)

B.T.Kim, W.Y.So, S.W.Hong, T.Udagawa

Semiclassical Character and Optical Model Description of Heavy Ion Scattering, Direct Reactions, and Fusion at Near-Barrier Energies

NUCLEAR REACTIONS 208Pb(16O, X), E=90 MeV; calculated elastic, direct reaction, and fusion probabilities. 208Pb(16O, X), E=80-110 MeV; calculated direct reaction and fusion σ. 208Pb(16O, 16O), E=80-102 MeV; calculated σ(θ). Optical model, comparisons with data.

doi: 10.1103/PhysRevC.65.044607
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2002KI08      Phys.Rev. C65, 044616 (2002)

B.T.Kim, W.Y.So, S.W.Hong, T.Udagawa

Simultaneous Optical Model Analyses of Elastic Scattering, Breakup, and Fusion Cross Section Data for the 6He + 209Bi System at Near-Coulomb-Barrier Energies

NUCLEAR REACTIONS 209Bi(6He, X), E(cm)=18.5, 21.9 MeV; calculated elastic, direct reaction, and fusion probabilities. 209Bi(6He, X), E(cm)=14-22 MeV; calculated direct reaction and fusion σ. 209Bi(6He, 6He), E=14.3-21.4 MeV; calculated σ(θ). Optical model, comparisons with data.

doi: 10.1103/PhysRevC.65.044616
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2002KI14      Eur.Phys.J. A 14, 239 (2002)

K.S.Kim, M.K.Cheoun, S.W.Hong, Y.Chung

Contribution of the Δ(1232) to the (e, e'p) Reaction Along with Coulomb Distortion Effects

NUCLEAR REACTIONS 40Ca(e, e'p), E=500 MeV; calculated σ(θ) for different proton shell numbers. DWBA results, effects of Δ(1232) discussed.

doi: 10.1140/epja/i2001-10123-2
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2001HO29      Phys.Rev. C64, 038203 (2001)

S.W.Hong, B.K.Jennings

Quark-Meson Coupling Model for a Nucleon

NUCLEAR STRUCTURE 1n, 1H; calculated mass. Quark-meson coupling model.

doi: 10.1103/PhysRevC.64.038203
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2000LE38      J.Korean Phys.Soc. 36, 323 (2000)

J.-Y.Lee, Y.-O.Lee, J.Chang, S.-W.Hong, B.-T.Kim

Differential Cross Sections for 12C(γ, p0) and 12C(γ, n0) in the Continuum Random Phase Approximation

NUCLEAR REACTIONS 12C(γ, p), (γ, n), E=40-80 MeV; calculated σ(θ=90°); deduced particle-hole correlation contributions. Continuum RPA, comparisons with data.

1999HO13      J.Phys.(London) G25, 1065 (1999)

S.W.Hong, B.T.Kim

Phenomenological Local Potentials for π- + 12C Scattering from 120 to 766 MeV

NUCLEAR REACTIONS 12C(π-, π-), (π-, X), E=120-766 MeV; calculated elastic, total, reaction σ(θ), σ; deduced parameters. Phenomenological local Woods-Saxon potentials, Klein-Gordon equation. Comparisons with data.

doi: 10.1088/0954-3899/25/5/310
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1994UD01      Phys.Rev. C49, 3162 (1994)

T.Udagawa, P.Oltmanns, F.Osterfeld, S.W.Hong

Δ Excitations in Nuclei and Their Decay Properties

NUCLEAR REACTIONS 1H(p, nX), 12C(p, n), E=0.8 GeV; 1H(3He, tX), 12C(3He, t), E=2 GeV; calculated σ(θ, En), σ(θ, Et). 1H(polarized p, nX), E=0.8 GeV; calculated spin transfer coefficient. Formalism for Δ excitation.

doi: 10.1103/PhysRevC.49.3162
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1991OS02      Nucl.Phys. A527, 405c (1991)

F.Osterfeld, S.-W.Hong, T.Udagawa

Spin-Isospin Response of Nuclei in the Δ Resonance Region

NUCLEAR REACTIONS 12C(p, n), E=800 MeV; 12C(3He, t), E=2 GeV; calculated ejectile spectra, σ(θ, E); deduced isobar peak shift features.

doi: 10.1016/0375-9474(91)90130-X
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1990UD01      Phys.Lett. 245B, 1 (1990)

T.Udagawa, S.-W.Hong, F.Osterfeld

Δ Excitations in Nuclei

NUCLEAR REACTIONS 1H, 12C(p, nX), E=0.8 GeV; 1H, 12C(3He, tX), E=2 GeV; calculated σ(θ, E); deduced Δ excitations role. TDA, DWIA.

doi: 10.1016/0370-2693(90)90154-X
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1989HO04      Nucl.Phys. A491, 492 (1989)

S.-W.Hong, T.Udagawa, T.Tamura

The Size of the Fusion Potential

NUCLEAR REACTIONS, ICPND 208Pb(16O, X), E=83-102 MeV; calculated σ(θ), fusion σ(E); deduced model parameters.

doi: 10.1016/0375-9474(89)90582-4
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1989HO10      Phys.Rev. C39, 2061 (1989)

S.-W.Hong, Y.J.Lee, B.T.Kim, D.Cha

Macroscopic Theory of Heavy-Ion Fusion Reactions

NUCLEAR REACTIONS, ICPND 28Si(28Si, X), 32S(24Mg, X), E(cm) ≈ 30-100 MeV; 40Ca(16O, X), E(cm) ≈ 28-100 MeV; calculated fusion σ(E). Macroscopic model.

doi: 10.1103/PhysRevC.39.2061
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1985UD02      Phys.Rev. C32, 1435 (1985)

T.Udagawa, S.-W.Hong, T.Tamura

Direct Reaction Description of Complete Fusion above Barrier

NUCLEAR REACTIONS, ICPND 40Ca(16O, X), E=39.4-214 MeV; calculated fusion σ(E); deduced fusion radius parameter. Energy-dependent optical model.

doi: 10.1103/PhysRevC.32.1435
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