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NSR database version of April 11, 2024.

Search: Author = S.H.Yoo

Found 22 matches.

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1995BU01      Phys.Rev. C51, 88 (1995)

M.Burlein, H.T.Fortune, W.M.Amos, T.L.Ekenberg, A.Kotwal, P.H.Kutt, J.M.O'Donnell, J.D.Silk, B.Boyer, A.Fuentes, K.Johnson, C.F.Moore, S.H.Yoo, S.Mordechai, C.L.Morris, J.D.Zumbro, D.L.Watson, K.S.Dhuga

Pion Inelastic Scattering to Low-Lying Positive-Parity States in 20Ne

NUCLEAR REACTIONS 20Ne(π+, π+'), E=120, 180 MeV; 20Ne(π-, π-'), E=180 MeV; measured σ(θ). Coupled-channels analysis.

doi: 10.1103/PhysRevC.51.88
Citations: PlumX Metrics


1993BO25      Phys.Rev. C48, 1116 (1993)

J.D.Bowman, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, J.J.Yeh, S.H.Yoo, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Experimental Limit on Parity Violation in Nonresonant Neutron-Nucleus Scattering

NUCLEAR REACTIONS 232Th(polarized n, X), E=6-86 eV; measured transmission spectra, parity nonconserving longitudinal asymmetry; deduced nonresonant scattering parity violation limit.

doi: 10.1103/PhysRevC.48.1116
Citations: PlumX Metrics


1993FR13      Phys.Rev. C48, 1601 (1993)

C.M.Frankle, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.S.Patterson, S.I.Penttila, Yu.P.Popov, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, Y.-F.Yen, S.H.Yoo, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Neutron Resonance Spectroscopy of 113In and 115In

NUCLEAR REACTIONS In(n, X), E=25-500 eV; measured transmission; deduced σ(E). 115In(n, γ), E=25-500 eV; measured capture Eγ, Iγ. 114,116In deduced resonances, parameters.

doi: 10.1103/PhysRevC.48.1601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13591.


1993FR19      Nucl.Instrum.Methods Phys.Res. B79, 306 (1993)

C.M.Frankle, J.D.Bowman, J.N.Knudson, S.I.Penttila, S.J.Seestrom, S.H.Yoo, V.W.Yuan, C.R.Gould, D.G.Haase, G.E.Mitchell, N.R.Roberson, Yu.P.Popov, E.I.Sharapov, P.P.J.Delheij, H.Postma, and the TRIPLE Collaboration

Measurement of Parity Violation in Compound Nuclear Resonances using Epithermal Polarized Neutrons

NUCLEAR REACTIONS 81Br, 139La, 232Th, 238U(polarized n, X), E=epithermal; compiled, reviewed parity nonconserving analyzing power data.

doi: 10.1016/0168-583X(93)95351-5
Citations: PlumX Metrics


1993HA39      Nucl.Instrum.Methods Phys.Res. B79, 300 (1993)

D.G.Haase, J.D.Bowman, P.P.J.Delheij, C.M.Frankle, C.R.Gould, J.N.Knudson, J.E.Koster, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, S.H.Yoo, V.W.Yuan

Bulk Magnetic Structure Studies using Polarized Epithermal Neutrons

NUCLEAR REACTIONS Ho(polarized n, n), E=epithermal; measured neutron depolarization. Thick single ferromagnetic holmium crystal.

doi: 10.1016/0168-583X(93)95349-A
Citations: PlumX Metrics


1993RO25      Nucl.Instrum.Methods Phys.Res. A326, 549 (1993)

N.R.Roberson, C.D.Bowman, J.D.Bowman, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, R.N.Mortensen, S.I.Penttila, H.Postma, S.J.Seestrom, J.J.Szymanski, S.A.Wender, S.H.Yoo, V.W.Yuan, X.Zhu

An Apparatus and Techniques of Tests for Fundamental Symmetries in Compound-Nucleus Scattering with Epithermal Polarized Neutron Beams

NUCLEAR REACTIONS 238U(polarized n, X), E=5-300 eV; measured neutron transmission. 239U resonance deduced average parity violating asymmetry.

doi: 10.1016/0168-9002(93)90858-F
Citations: PlumX Metrics


1992FR14      Phys.Rev. C46, 778 (1992)

C.M.Frankle, J.D.Bowman, J.E.Bush, P.P.J.Delheij, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, S.H.Yoo, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Parity Nonconservation for Neutron Resonances in 232Th

NUCLEAR REACTIONS 232Th(polarized n, X), E=6-400 eV; measured total σ, parity violating asymmetries. 233Th deduced resonances, p-wave parity nonconserving matrix element rms values, spreading width.

doi: 10.1103/PhysRevC.46.778
Citations: PlumX Metrics


1992OD01      Phys.Rev. C46, 2259 (1992)

J.M.O'Donnell, H.T.Fortune, J.D.Silk, S.Mordechai, C.L.Morris, J.D.Zumbro, S.H.Yoo, C.F.Moore

T = 13 Double Isobaric Analog State in 138Ce via Pion-Induced Double Charge Exchange

NUCLEAR REACTIONS 138Ba(π+, π-), E=292 MeV; measured pion spectra, σ(θ); deduced Q. 138Ce deduced double IAS excitation. Systematics, isobaric multiplet mass equation comparisons.

doi: 10.1103/PhysRevC.46.2259
Citations: PlumX Metrics


1992PO13      Hyperfine Interactions 75, 153 (1992)

H.Postma, J.D.Bowman, C.D.Bowman, J.E.Bush, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, J.Knudson, G.E.Mitchell, S.Penttila, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, S.H.Yoo, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Parity Violation at Neutron p-Wave Resonances of 238U and 232Th and Related Questions

NUCLEAR REACTIONS 238U, 232Th(n, X), E ≈ epithermal; measured transmission. 239U, 233Th deduced p-wave resonances, parity violation matrix element rms value.

doi: 10.1007/BF02398972
Citations: PlumX Metrics


1991BR21      Phys.Rev. C44, 2031 (1991)

B.Brinkmoller, C.L.Blilie, D.Dehnhard, M.K.Jones, G.M.Martinez, S.K.Nanda, S.M.Sterbenz, Y.-F.Yen, L.G.Atencio, S.J.Greene, C.L.Morris, S.J.Seestrom, G.R.Burleson, K.S.Dhuga, J.A.Faucett, R.W.Garnett, K.Maeda, C.F.Moore, S.Mordechai, A.Williams, S.H.Yoo, L.C.Bland

Elastic Scattering of π+ and π- from 4He between 90 and 240 MeV

NUCLEAR REACTIONS 4He(π+, π+), (π-, π-), E=90-240 MeV; measured σ(θ); deduced phase shifts. Optical model analysis.

doi: 10.1103/PhysRevC.44.2031
Citations: PlumX Metrics


1991FR08      Phys.Rev.Lett. 67, 564 (1991)

C.M.Frankle, J.D.Bowman, J.E.Bush, P.P.J.Delheij, C.R.Gould, D.G.Haase, J.N.Knudson, G.E.Mitchell, S.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, J.J.Szymanski, S.H.Yoo, V.W.Yuan, X.Zhu, and the TRIPLE Collaboration

Sign Correlations and Parity Nonconservation for Neutron Resonances in 232Th

NUCLEAR REACTIONS 232Th(polarized n, n), E ≈ 8.3-392 eV; measured longitudinal analyzing power vs E, transmission yield. 232Th resonances deduced parity violation evidence statistical significance. High confidence limit measurement.

doi: 10.1103/PhysRevLett.67.564
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14143.


1991JO13      Phys.Rev.Lett. 67, 310 (1991)

M.B.Johnson, J.D.Bowman, S.H.Yoo

Theory of Parity Nonconservation in Compound-Nuclear States

NUCLEAR STRUCTURE 239U; calculated parity violating matrix element rms value. Standard parity violating interaction.

doi: 10.1103/PhysRevLett.67.310
Citations: PlumX Metrics


1991MO02      Phys.Rev. C43, 1111 (1991)

S.Mordechai, C.L.Morris, J.M.O'Donnell, M.A.Kagarlis, D.Fink, H.T.Fortune, D.L.Watson, R.Gilman, H.Ward, A.Williams, S.H.Yoo, C.F.Moore

Analog of the T(>) Giant Dipole Resonance in Light Nuclei

NUCLEAR REACTIONS 13C, 27Al, 59Co(π+, π-), E=292 MeV; measured σ(θ(π), E(π)). 13O, 27P, 59Cu deduced giant resonances, Γ, T.

doi: 10.1103/PhysRevC.43.1111
Citations: PlumX Metrics


1991MO15      Phys.Rev. C44, 2209 (1991)

C.F.Moore, K.Johnson, G.P.Kahrimanis, J.McDonald, M.Snell, H.J.Ward, S.H.Yoo, C.L.Morris, S.Mordechai, M.Burlein, N.Claytor, H.T.Fortune, R.Ivie, G.B.Liu, J.M.O'Donnell, D.Smith, N.Auerbach, D.Robson

Angular Distributions for the Double Isobaric Analog and a T (<) State at High Excitation in Pion Double Charge Exchange on 93Nb

NUCLEAR REACTIONS 93Nb(π+, π-), E=295 MeV; measured σ(θ(π), E(π)), σ(θ). 93Tc deduced large probability for T< excitation.

doi: 10.1103/PhysRevC.44.2209
Citations: PlumX Metrics


1990MO02      Phys.Rev. C41, 202 (1990)

S.Mordechai, H.T.Fortune, J.M.O'Donnell, G.Liu, M.Burlein, A.H.Wuosmaa, S.Greene, C.L.Morris, N.Auerbach, S.H.Yoo, C.F.Moore

Observation of Double Isovector Giant Dipole Resonances from Pion Double Charge Exchange

NUCLEAR REACTIONS 40Ca, 93Nb, 56Fe(π+, π-), E=292 MeV; measured σ(θ(π), E(π)). 56Ni, 40Ti, 93Tc deduced isovector GDR excitation. Other data analyzed.

doi: 10.1103/PhysRevC.41.202
Citations: PlumX Metrics


1990YO02      J.Phys.(London) G16, L89 (1990)

S.H.Yoo, A.Williams, S.Mordechai, C.F.Moore, C.L.Morris, S.J.Seestrom, M.Jones, S.Sterbenz, D.Dehnhard, D.S.Oakley, A.Fazely

208Pb(π±, π±'n) Reaction in the Giant-Resonance Region

NUCLEAR REACTIONS 208Pb(π+, π+'n), (π-, π-'n), E=180 MeV; measured σ(θn, θπ), missing mass spectra. 208Pb deduced giant resonance neutron decay features.

doi: 10.1088/0954-3899/16/5/002
Citations: PlumX Metrics


1989BU14      Phys.Rev. C40, 785 (1989)

M.Burlein, H.T.Fortune, W.M.Amos, T.L.Ekenberg, A.Kotwal, P.H.Kutt, J.M.O'Donnell, J.D.Silk, B.Boyer, A.Fuentes, K.Johnson, C.F.Moore, S.H.Yoo, S.Mordechai, J.D.Zumbro, D.L.Watson, K.S.Dhuga

Pion Inelastic Scattering to the Low-Lying Broad 2+ in 20Ne

NUCLEAR REACTIONS 20Ne(π+, π+'), E=120, 180 MeV; 20Ne(π-, π-'), E=180 MeV; measured σ(θ), σ(E(π')). 20Ne deduced resonances, J, π, Γ.

doi: 10.1103/PhysRevC.40.785
Citations: PlumX Metrics


1989MO09      Phys.Rev. C40, 850 (1989)

S.Mordechai, N.Auerbach, S.Greene, C.L.Morris, J.M.O'Donnell, H.T.Fortune, G.Liu, M.Burlein, A.Wuosmaa, S.H.Yoo, C.F.Moore

Properties of the Giant Dipole Resonance Built on the Isobaric Analog State

NUCLEAR REACTIONS 13C, 59Co, 93Nb, 138Ba, 197Au(π+, π-), E=292 MeV; measured σ(θ). 13O, 59Cu, 93Tc, 138Ce, 197Tl deduced GDR built on IAS.

doi: 10.1103/PhysRevC.40.850
Citations: PlumX Metrics


1989YO06      Phys.Rev.Lett. 63, 738 (1989)

S.H.Yoo, A.Williams, S.Mordechai, C.F.Moore, C.L.Morris, S.J.Seestrom-Morris, M.K.Jones, S.M.Sterbenz, D.Dehnhard, D.S.Oakley, A.Fazely

12C(π±, π±'p)11B Reaction Near the Giant Dipole Region

NUCLEAR REACTIONS 12C(π+, π+'p), (π-, π-'p), E=180 MeV; measured σ(θ(π), θ(p), E(π)); deduced σ(π+, π+p)/σ(π-, π-p) near GDR. DWIA analysis.

doi: 10.1103/PhysRevLett.63.738
Citations: PlumX Metrics


1988AS04      Phys.Lett. 215B, 41 (1988)

D.Ashery, J.Lichtenstadt, E.Piasetzky, C.L.Morris, J.D.Zumbro, R.Gilman, M.W.Rawool, S.Mordechai, B.Boyer, A.Fuentes, K.Johnson, J.W.McDonald, M.J.Smithson, A.Williams, S.H.Yoo, C.F.Moore

A Search for πNN Bound Systems

NUCLEAR REACTIONS 2H(π+, π-), (π-, π+), E=260 MeV; measured possible (πNN) system mass; deduced σ upper limit.

doi: 10.1016/0370-2693(88)91066-0
Citations: PlumX Metrics


1988MO15      Phys.Rev.Lett. 61, 531 (1988)

S.Mordechai, N.Auerbach, M.Burlein, H.T.Fortune, S.J.Greene, C.F.Moore, C.L.Morris, J.M.O'Donnell, M.W.Rawool, J.D.Silk, D.L.Watson, S.H.Yoo, J.D.Zumbro

Pion Double Charge Exchange to the Double Dipole Resonance

NUCLEAR REACTIONS 32S(π+, π-), E=292 MeV; measured σ(θ(π), E(π)). 32Ar deduced resonances, Γ.

doi: 10.1103/PhysRevLett.61.531
Citations: PlumX Metrics


1988OA03      Phys.Rev. C38, 2978 (1988)

D.S.Oakley, R.J.Peterson, D.J.Rilett, C.L.Morris, S.J.Greene, B.Boyer, K.Johnson, A.H.Fuentes, J.W.McDonald, M.J.Smithson, A.L.Williams, S.H.Yoo, C.F.Moore

Energy Dependence of Pion Inelastic Scattering to the 1+ States in 12C

NUCLEAR REACTIONS 12C(π-, π-'), (π+, π+'), E=80-295 MeV; measured σ(θ); deduced isobar excitation role. 12C levels deduced σ ratio.

doi: 10.1103/PhysRevC.38.2978
Citations: PlumX Metrics


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