NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = H.D.Choi Found 27 matches. 2014BA32 Nucl.Data Sheets 119, 88 (2014) M.S.Basunia, R.B.Firestone, Zs.Revay, H.D.Choi, T.Belgya, J.E.Escher, A.M.Hurst, M.Krticka, L.Szentmiklosi, B.Sleaford, N.C.Summers Determination of the 151Eu(n, γ)152m1, gEu and 53Eu(n, γ)154Eu Reaction Cross Sections at Thermal Neutron Energy NUCLEAR REACTIONS 151,153Eu(n, γ), E=thermal; measured prompt Eγ, Iγ using Compton-suppressed HPGe and LEPS (low-energy photon detector); deduced level population, σ using DICEBOX. Compared with other data. Preliminary.
doi: 10.1016/j.nds.2014.08.025
2014CH20 Nucl.Sci.Eng. 177, 219 (2014) H.D.Choi, R.B.Firestone, M.S.Basunia, A.Hurst, B.Sleaford, N.Summers, J.E.Escher, Zs.Revay, L.Szentmiklosi, T.Belgya, M.Krticka Radiative Capture Cross Sections of 155, 157Gd for Thermal Neutrons NUCLEAR REACTIONS 155,157Gd(n, γ), E thermal; measured reaction products, Eγ, Iγ; deduced σ, average level spacing. Comparison with theoretical calculations, available data.
doi: 10.13182/NSE13-49
2014FI14 Nucl.Data Sheets 119, 79 (2014) R.B.Firestone, K.Abusaleem, M.S.Basunia, F.Becvar, T.Belgya, L.A.Bernstein, H.D.Choi, J.E.Escher, C.Genreith, A.M.Hurst, M.Krticka, P.R.Renne, Zs.Revay, A.M.Rogers, M.Rossbach, S.Siem, B.Sleaford, N.C.Summers, L.Szentmiklosi, K.van Bibber, M.Wiedeking EGAF: Measurement and Analysis of Gamma-ray Cross Sections COMPILATION Z=1-82(n, γ), E=thermal[two targets not included: He and Pm]; calculated, evaluated prompt γ energy spectra for activation analysis.
doi: 10.1016/j.nds.2014.08.024
2011SL01 J.Korean Phys.Soc. 59, 1473s (2011) B.W.Sleaford, N.Summers, J.Escher, R.B.Firestone, S.Basunia, A.Hurst, M.Krticka, G.Molnar, T.Belgya, Zs.Revay, H.D.Choi Capture Gamma-ray Libraries for Nuclear Applications COMPILATION 1,2H, 6,7Li, 9Be, 10,11B, 12C, 14N, 16O, 19F, 23Na, 24Mg, 27Al, 28Si, 31P, 32S, 35,37Cl, 56Fe, 104Pd, 182,183,184,186W, 207Pb(n, γ), E=thermal; compiled, evaluated σ, σ(Eγ), γ decay schemes, levels, J, π using ENDF, DICEBOX. 105Pd(n, γ), E=thermal; calculated, evaluated σ(Eγ), γ decay schemes, level population. Created new library EGAF (Evaluated Gamma-ray Activation File).
doi: 10.3938/jkps.59.1473
2006PA09 Nucl.Instrum.Methods Phys.Res. B245, 367 (2006) Determination of thermal neutron radiative capture cross section of 6Li NUCLEAR REACTIONS 6Li(n, γ), E=thermal; measured capture σ.
doi: 10.1016/j.nimb.2005.11.166
2003SU08 J.Radioanal.Nucl.Chem. 256, 541 (2003) Prompt k0-factors and relative gamma-emission intensities for the strong non-1/ν absorbers 113Cd, 149Sm, 151Eu and 155, 157Gd NUCLEAR REACTIONS 113Cd, 149Sm, 151Eu, 155,157Gd(n, γ), E=thermal; measured Eγ, Iγ; deduced relative γ-emission intensities, prompt k0 factors.
doi: 10.1023/A:1024568203739
2001KI06 Nucl.Instrum.Methods Phys.Res. B174, 33 (2001) Analysis of Proton Elastic Recoil Cross Section by using R-Matrix Theory NUCLEAR REACTIONS 1H(α, p), E=0.6-4.9 MeV; calculated elastic recoil σ(θ). R-matrix theory, comparison with data.
doi: 10.1016/S0168-583X(00)00511-5
1999DA17 Phys.Rev. C60, 034602 (1999) N.J.Davis, H.D.Choi, R.P.Ward, P.J.Woods, D.G.Ireland, K.Livingston, R.D.Page, P.J.Sellin, A.C.Shotter, J.A.R.Griffith, S.J.Hall, P.R.Dee, I.Martel-Bravo, J.M.Nelson, K.Rusek Deviation from Tidal Symmetry for Scattering of Polarized 23Na from the Deformed Nucleus 27Al NUCLEAR REACTIONS 27Al(polarized 23Na, 23Na), E=150 MeV; measured tensor analyzing powers vs θ; deduced target deformation effects. Coupled channels analysis.
doi: 10.1103/PhysRevC.60.034602
1999KI17 Nucl.Instrum.Methods Phys.Res. B155, 229 (1999) Proton Elastic Recoil Cross Sections for 0.6-5.0 MeV 4He Ions NUCLEAR REACTIONS 1H(α, α), E=0.6-5.0 MeV; measured Eα, proton recoil σ(E, θ).
doi: 10.1016/S0168-583X(99)00461-9
1995BB17 Nucl.Instrum.Methods Phys.Res. A366, 332 (1995) H.I.Bak, Y.D.Bae, M.S.Kim, H.D.Choi Peak Energy Shift Dependent on Source Position in γ-Ray Energy Measurement by using a Closed-Ended Coaxial HPGe Detector RADIOACTIVITY 60Co(β-); measured γ spectra, peak shift. 152Eu(β-), (β+), (EC); measured γ spectra; deduced peak energy shift source position dependence. Closed-ended coaxial hyperpure Ge detector.
doi: 10.1016/0168-9002(95)00597-8
1995DE06 Phys.Rev. C51, 1356 (1995) P.R.Dee, C.O.Blyth, H.D.Choi, N.M.Clarke, S.J.Hall, O.Karban, I.Martel-Bravo, S.Roman, G.Tungate, R.P.Ward, N.J.Davis, D.B.Steski, K.A.Connell, K.Rusek Coupled-Channels Analysis of the Elastic Scattering of Polarized 6Li by 58Ni Using Cluster-Folding Potentials NUCLEAR REACTIONS 58Ni(polarized 7Li, 7Li), E=70.5 MeV; measured σ(θ), iT11(θ), other analyzing powers vs θ; deduced scattering mechanism, spin-dependent potentials, 6Li D-state roles. Coupled-channels approach, cluster-folding method.
doi: 10.1103/PhysRevC.51.1356
1995WA04 Phys.Rev. C51, 1320 (1995) R.P.Ward, N.M.Clarke, K.I.Pearce, C.N.Pinder, C.O.Blyth, H.D.Choi, P.R.Dee, S.Roman, G.Tungate, N.J.Davis 26Mg(6Li(pol), 7Li)25Mg Reaction at 60 MeV NUCLEAR REACTIONS 26Mg(polarized 6Li, 7Li), E=60 MeV; measured σ(θ), iT11(θ). Finite range DWBA, CCBA analyses.
doi: 10.1103/PhysRevC.51.1320
1994WA20 Phys.Rev. C50, 918 (1994) R.P.Ward, N.M.Clarke, K.I.Pearce, C.N.Pinder, C.O.Blyth, H.D.Choi, P.R.Dee, S.Roman, G.Tungate, N.J.Davis Elastic and Inelastic Scattering of Polarized 6Li by 26Mg at 60 MeV NUCLEAR REACTIONS 26Mg(polarized 6Li, 6Li), (polarized 6Li, 6Li'), E=60 MeV; measured σ(θ), iT11(θ); deduced optical model, deformation parameters.
doi: 10.1103/PhysRevC.50.918
1993CL01 Phys.Rev. C47, 660 (1993) N.M.Clarke, O.Karban, C.O.Blyth, H.D.Choi, S.J.Hall, S.Roman, G.Tungate, A.J.Cole, N.J.Davis, A.C.Shotter, K.A.Connell Fragmentation of Polarized 23Na on 208Pb and the Random-Walk Model NUCLEAR REACTIONS 208Pb(polarized 23Na, X), E=196 MeV; measured σ(fragment θ), tensor analyzing powers; deduced systematics of observables as function of Z. Random walk model, extended to aligned deformed projectiles.
doi: 10.1103/PhysRevC.47.660
1993WA19 Phys.Rev. C48, 2366 (1993) R.P.Ward, N.M.Clarke, C.N.Pinder, K.I.Pearce, C.O.Blyth, H.D.Choi, P.R.Dee, S.Roman, G.Tungate, N.J.Davis Direct and Sequential Contributions to the 26Mg(6Li(pol), 6He)26Al Reaction at 60 MeV NUCLEAR REACTIONS 26Mg(polarized 6Li, 6He), E=60 MeV; measured σ(θ), iT11(θ); deduced reaction mechanism. Smell model calculations, CCBA analysis.
doi: 10.1103/PhysRevC.48.2366
1992HA07 J.Phys.(London) G18, 181 (1992) S.J.Hall, G.Tungate, C.O.Blyth, H.D.Choi, K.A.Connell, N.J.Davis, B.R.Fulton, O.Karban, G.Kuburas, J.M.Nelson, S.Roman, P.J.Woods Fusion-Fission of Aligned 23Na with 138Ba NUCLEAR REACTIONS 138Ba(polarized 23Na, 23Na), (polarized 23Na, F), (polarized 23Na, X), E=143-174 MeV; measured fusion, fission, quasielastic σ(θ), T20(θ); deduced model parameters. Statistical model.
doi: 10.1088/0954-3899/18/1/014
1992KA38 J.Phys.(London) G18, L197 (1992) O.Karban, G.Kuburas, C.O.Blyth, H.D.Choi, S.J.Hall, S.Roman, G.Tungate, I.M.Turkiewicz, N.J.Davis Analysing Powers of the 54Fe(7Li, 6He)55Co Reaction at 50 MeV NUCLEAR REACTIONS 54Fe(polarized 7Li, 6He), E=50 MeV; measured tensor analyzing power vs θ, σ(θ), σ(E(6He)). Coupled-channels Born approximation, reorientation, projectile channel coupling.
doi: 10.1088/0954-3899/18/11/003
1992KA42 J.Phys.(London) G18, L211 (1992) O.Karban, G.Kuburas, C.O.Blyth, N.J.Davis, H.D.Choi, G.Grawert, S.J.Hall, Z.Moroz, S.Roman, G.Tungate, I.M.Turkiewicz The α-Continuum from the Interaction of 70 MeV Polarized 7Li with 54Fe NUCLEAR REACTIONS 54Fe(polarized 7Li, α), E=70 MeV; measured first, second-rank tensor analyzing power; deduced reaction mechanism. Transfer reactions, semi-classical model.
doi: 10.1088/0954-3899/18/12/001
1992KU08 Nucl.Phys. A542, 479 (1992) G.Kuburas, O.Karban, C.O.Blyth, H.D.Choi, S.J.Hall, S.Roman, G.Tungate, I.M.Turkiewicz, N.J.Davis Mechanism of the Elastic and Inelastic Scattering of Polarised 7Li by 54Fe at 70 and 50 MeV NUCLEAR REACTIONS 54Fe(polarized 7Li, 7Li), (polarized 7Li, 7Li'), E=50, 70 MeV; measured σ(θ), iT11, T20, T21 vs θ. Coupled-channels analyses.
doi: 10.1016/0375-9474(92)90107-U
1991CH18 Nucl.Phys. A529, 190 (1991) H.D.Choi, C.O.Blyth, S.J.Hall, O.Karban, G.Kuburas, S.Roman, G.Tungate, N.J.Davis, A.C.Shotter, K.A.Connell, S.E.Darden Tidal Symmetry in Scattering of Polarized 23Na from 208Pb NUCLEAR REACTIONS 208Pb(polarized 23Na, 23Na), (polarized 23Na, 23Na'), E=170 MeV; measured σ(θ), tensor analyzing power T20(θ). QMG/2 spectrometer. Tidal symmetry model, coupled channels calculation.
doi: 10.1016/0375-9474(91)90791-4
1991DA07 J.Phys.(London) G17, L39 (1991) N.J.Davis, C.H.Shepherd-Themistocleous, A.C.Shotter, T.Davinson, E.W.Macdonald, D.G.Ireland, P.J.Sellin, P.J.Woods, O.Karban, G.Tungate, C.O.Blyth, H.D.Choi, S.J.Hall, G.Kuburas, S.Roman, S.E.Darden The 6Li + n Clustering of 7Li from the 1H(7Li(pol), d)6Li Reaction NUCLEAR REACTIONS 1H(polarized 7Li, d), E=70 MeV; measured T20(θ=0°). Cluster model analysis.
doi: 10.1088/0954-3899/17/4/001
1991KA06 Nucl.Phys. A528, 465 (1991) O.Karban, G.Kuburas, C.O.Blyth, H.D.Choi, S.J.Hall, S.Roman, G.Tungate, Z.Moroz, I.M.Turkiewicz, G.Grawert, N.J.Davis Analyzing Powers of the 6Li Continuum from the 7Li + 54Fe Interaction at 70 MeV NUCLEAR REACTIONS 54Fe(polarized 7Li, 6Li), E=70 MeV; measured vector, second rank tensor analyzing powers. Semiclassical analysis.
doi: 10.1016/0375-9474(91)90099-R
1991KA24 Nucl.Phys. A535, 377 (1991) O.Karban, G.Kuburas, C.O.Blyth, H.D.Choi, S.J.Hall, S.Roman, G.Tungate, I.M.Turkiewicz, N.J.Davis Quantum-Mechanical Analysis of Analysing Powers of the 54Fe(7Li, 6Li)55Fe Reaction at 70 MeV NUCLEAR REACTIONS 54Fe(polarized 7Li, 6Li), E=70 MeV; measured σ(θ), iT11, T20, T21, second rank tensor analyzing power; deduced j-dependence. 55Fe levels deduced spectroscopic factors. CCBA analysis.
doi: 10.1016/0375-9474(91)90453-D
1990KA41 J.Phys.(Paris), Colloq.C-6, 435 (1990) O.Karban, G.Kuburas, C.O.Blyth, H.D.Choi, N.J.Davis, S.J.Hall, S.Roman, G.Tungate, I.M.Turkiewicz Interaction of Polarised 7Li with 54Fe at 70 MeV NUCLEAR REACTIONS 54Fe(polarized 7Li, 7Li), (polarized 7Li, 7Li'), (polarized 7Li, 6Li), E=70 MeV; measured σ(θ), analyzing power vs θ. Coupled-channels calculations.
1989CH09 J.Phys.(London) G15, 457 (1989) H.D.Choi, G.Tungate, M.A.Nagarajan, N.Rowley Quasielastic Reactions in the Collision of Deformed Projectiles NUCLEAR REACTIONS 208Pb(polarized 23Na, 23Na), (polarized 23Na, 23Na'), E=170 MeV; calculated σ(θ), transverse tensor analyzing power vs θ.
doi: 10.1088/0954-3899/15/4/009
1989KA06 Nucl.Instrum.Methods Phys.Res. A274, 4 (1989) O.Karban, W.C.Hardy, K.A.Connell, S.E.Darden, C.O.Blyth, H.D.Choi, S.J.Hall, S.Roman, G.Tungate The Polarized Heavy Ion Source at the NSF in Daresbury NUCLEAR REACTIONS 1H(polarized 23Na, α), E=152-200 MeV; measured α-spectra, θ=0°. Source producing beams, tensor polarization, zero-degree polarimeter.
doi: 10.1016/0168-9002(89)90358-6
1988KA29 J.Phys.(London) G14, L261 (1988) O.Karban, C.O.Blyth, H.D.Choi, K.A.Connell, S.E.Darden, N.J.Davis, J.B.A.England, S.J.Hall, S.Roman, A.C.Shotter, G.Tungate Tidal Symmetry in the Scattering of Polarised 23Na NUCLEAR REACTIONS 208Pb(polarized 23Na, 23Na), E=170 MeV; measured σ(θ), vector, tensor analyzing power vs θ; deduced tidal symmetry model validity.
doi: 10.1088/0305-4616/12/10/004
Back to query form |