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NSR database version of April 26, 2024.

Search: Author = Y.F.Yen

Found 21 matches.

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2001MA55      Phys.Rev. C64, 015501 (2001)

Y.Matsuda, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, T.Haseyama, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Masuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

Parity Violation in Neutron Resonances of Antimony and Iodine

NUCLEAR REACTIONS ^121,123Sb, ¹²⁷I(polarized n, n'), E ≈ 5-350 eV; measured transmission neutron spectra. ^121,123Sb, ¹²⁷I deduced resonance parameters, parity-nonconserving asymmetries, weak spreading widths.

doi: 10.1103/PhysRevC.64.015501
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14179.

2000MI09      Phys.Rev. C61, 045503 (2000)

G.E.Mitchell, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Matsuda, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

New Search for Parity Violation in Nonresonant Neutron Scattering on Thorium

NUCLEAR REACTIONS ²³²Th(polarized n, n), E=30-300 eV; measured transmission neutron spectra; deduced off-resonance parity violating asymmetry.

doi: 10.1103/PhysRevC.61.045503
Citations: PlumX Metrics

2000SH02      Phys.Rev. C61, 025501 (2000)

E.I.Sharapov, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, L.Y.Lowie, J.E.Lynch, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

Parity Violation in ²³²Th Neutron Resonances Above 250 eV

NUCLEAR REACTIONS ²³²Th(polarized n, n), E=40-2100 eV; measured transimission yields, asymmetry. ²³²Th deduced resonances, parity-nonconservation effects.

doi: 10.1103/PhysRevC.61.025501
Citations: PlumX Metrics

2000ST08      Phys.Rev. C61, 045501 (2000)

S.L.Stephenson, J.D.Bowman, F.Corvi, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Masuda, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, H.M.Shimizu, Y.-F.Yen, V.W.Yuan, L.Zanini

Parity Violation in Neutron Resonances in ¹¹⁵In

NUCLEAR REACTIONS In(polarized n, n), E=6-316 eV; measured transmission neutron spectra. ¹¹⁵In(n, γ), E=3-480 eV; measured Eγ, Iγ, σ(En). ¹¹⁵In deduced p-wave resonances J, π, asymmetries, parity violation, weak spreading width.

doi: 10.1103/PhysRevC.61.045501
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14712.

1999LO01      Phys.Rev. C59, 1119 (1999)

L.Y.Lowie, J.D.Bowman, F.Corvi, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, A.Masaike, Y.Masuda, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, H.M.Shimizu, S.L.Stephenson, Y.-F.Yen, V.W.Yuan, L.Zanini

Parity Violation in Neutron Resonances in ^{107, 109}Ag

NUCLEAR REACTIONS Ag(polarized n, X), E=32-422 eV; measured total σ helicity dependence, longitudinal asymmetries; deduced parity nonconservation features. ^107,109Ag(n, γ), E=10-800 eV; measured Eγ, Iγ, tof spectra. ^107,109Ag deduced resonances E, Γ, J.

doi: 10.1103/PhysRevC.59.1119
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13687.

1999SH11      Phys.Rev. C59, 1131 (1999)

E.I.Sharapov, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, K.Fukuda, M.Iinuma, J.N.Knudson, S.J.Lokitz, L.Y.Lowie, A.Masaike, Y.Masuda, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, H.M.Shimizu, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

Search for Parity Violation in ⁹³Nb Neutron Resonances

NUCLEAR REACTIONS ⁹³Nb(polarized n, n), E=32-1000 eV; measured total σ, longitudinal asymmetries. ⁹³Nb deduced resonances E, Γ, upper limit for weak spreading width.

doi: 10.1103/PhysRevC.59.1131
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13780.

1999SH17      Phys.Rev. C59, 1772 (1999)

E.I.Sharapov, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, T.Haseyama, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Masuda, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

Parity Nonconservation in Neutron Resonances in ¹³³Cs

NUCLEAR REACTIONS ¹³³Cs(polarized n, γ), E=5-400 eV; measured transmission spectra, σ(E) asymmetry. ¹³³Cs deduced resonances E, Γ, parity non-conserving matrix element, weak spreading width.

doi: 10.1103/PhysRevC.59.1772
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13781.

1998CR05      Phys.Rev. C58, 1225 (1998)

B.E.Crawford, J.D.Bowman, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, Y.-F.Yen, V.W.Yuan, and the TRIPLE Collaboration

Parity Nonconservation in Neutron Resonances in ²³⁸U

NUCLEAR REACTIONS ²³⁸U(polarized n, n), E=10-300 eV; measured total σ, longitudinal asymmetries. ²³⁸U deduced resonance parameters, parity violating matrix element.

doi: 10.1103/PhysRevC.58.1225
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14276.

1998SE21      Phys.Rev. C58, 2977 (1998)

S.J.Seestrom, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, C.R.Gould, D.G.Haase, M.Iinuma, J.N.Knudson, P.E.Koehler, L.Y.Lowie, A.Masaike, Y.Masuda, Y.Matsuda, G.E.Mitchell, S.I.Penttila, Yu.P.Popov, H.Postma, N.R.Roberson, E.I.Sharapov, H.M.Shimizu, D.A.Smith, S.L.Stephenson, Y.F.Yen, V.W.Yuan

Parity Nonconservation in Neutron Capture on ¹¹³Cd

NUCLEAR REACTIONS Cd, ¹¹³Cd(polarized n, γ), E=7-520 eV; measured Eγ, Iγ, transmission spectra, total capture σ helicity dependence. ¹¹³Cd deduced resonances J, π, widths, parity-violating asymmetries.

doi: 10.1103/PhysRevC.58.2977
Citations: PlumX Metrics

1998ST14      Phys.Rev. C58, 1236 (1998)

S.L.Stephenson, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, C.M.Frankle, M.Iinuma, J.N.Knudson, L.Y.Lowie, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, Y.-F.Yen, V.W.Yuan

Parity Nonconservation in Neutron Resonances in ²³²Th

NUCLEAR REACTIONS ²³²Th(polarized n, n), E=8-300 eV; measured total σ, longitudinal asymmetries. ²³²Th deduced resonance parameters, parity violating matrix element.

doi: 10.1103/PhysRevC.58.1236
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14323.

1997LO04      Phys.Rev. C56, 90 (1997)

L.Y.Lowie, J.D.Bowman, B.E.Crawford, P.P.J.Delheij, T.Haseyama, J.N.Knudson, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, Y.-F.Yen, V.W.Yuan

Neutron Resonance Spectroscopy of ¹⁰⁷Ag and ¹⁰⁹Ag

NUCLEAR REACTIONS ^107,109Ag(n, X), E=10-800 eV; measured neutron transmission spectra. ^108,110Ag deduced resonances, gΓ(n), l, J. ¹⁰⁷Ag(n, γ), E=10-800 eV; measured Eγ, Iγ. ¹⁰⁸Ag deduced resonance isotopic assignments.

doi: 10.1103/PhysRevC.56.90
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14059.

1996BO03      Phys.Rev. C53, 285 (1996)

J.D.Bowman, L.Y.Lowie, G.E.Mitchell, E.I.Sharapov, Y.-F.Yen

Analysis of Parity Violation in Neutron Resonances

NUCLEAR STRUCTURE ¹¹⁶In; calculated probability density function vs p, ρ. ²³²Th, ²³⁸U; calculated p-wave resonances spin densities, relative probabilities. Parity violation, neutron resonances.

doi: 10.1103/PhysRevC.53.285
Citations: PlumX Metrics

1996SZ02      Phys.Rev. C53, R2576 (1996)

J.J.Szymanski, W.M.Snow, J.D.Bowman, B.Cain, B.E.Crawford, P.P.J.Delheij, R.D.Hartman, T.Haseyama, C.D.Keith, J.N.Knudson, A.Komives, M.Leuschner, L.Y.Lowie, A.Masaike, Y.Matsuda, G.E.Mitchell, S.I.Penttila, H.Postma, D.Rich, N.R.Roberson, S.J.Seestrom, E.I.Sharapov, S.L.Stephenson, Y.F.Yen, V.W.Yuan

Observation of a Large Parity Nonconserving Analyzing Power in Xe

NUCLEAR REACTIONS Xe(polarized n, X), E ≈ resonance; measured large parity nonconserving analyzing power. Transmission through liquid Xe target, natural isotopic abundance.

doi: 10.1103/PhysRevC.53.R2576
Citations: PlumX Metrics

1994YE06      Phys.Rev. C50, 897 (1994)

Y.-F.Yen, B.Brinkmoller, D.Dehnhard, M.A.Franey, S.M.Sterbenz, Y.-J.Yu, B.Berman, G.R.Burleson, K.Cranston, A.Klein, G.S.Kyle, R.Alarcon, T.Averett, J.R.Comfort, J.J.Gorgen, B.G.Ritchie, J.R.Tinsley, M.Barlett, G.W.Hoffmann, K.Johnson, C.F.Moore, M.Purcell, H.Ward, A.Williams, J.A.Faucett, S.J.Greene, J.J.Jarmer, J.A.McGill, C.L.Morris, S.I.Penttila, N.Tanaka, H.T.Fortune, E.Insko, R.Ivie, J.M.O'Donnell, D.Smith, M.A.Khandaker, S.Chakravarti

Pion Elastic Scattering from Polarized ¹³C in the Energy Region of the P₃₃ Resonance

NUCLEAR REACTIONS ¹³C(π⁺, π⁺), (π^-, π^-), E=130-180 MeV; ¹³C(π⁺, π⁺), E=223 MeV; ¹³C(π^-, π^-), E=226 MeV; measured analyzing power A(y)(θ), σ(θ); deduced spin-flip transition quadrupole component role. Polarized, unpolarized target. DWIA calculations, optical, Δ-hole models.

doi: 10.1103/PhysRevC.50.897
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.

1992ST03      Phys.Rev. C45, 2578 (1992); Erratum Phys.Rev. C46, 2117 (1992)

S.M.Sterbenz, D.Dehnhard, M.K.Jones, S.K.Nanda, C.E.Parman, Y.-F.Yen, K.W.Jones, C.L.Morris

Inelastic Scattering of Polarized Protons from ⁴He at 500 and 800 MeV

NUCLEAR REACTIONS ⁴He(polarized p, p'), E=500, 800 MeV; measured σ(θ), analyzing powers vs θ; deduced optical potential parameters. ⁴He deduced monopole strength. DWIA analysis, recoil corrected continuum shell model wave functions.

doi: 10.1103/PhysRevC.45.2578
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1276.

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

1991GO14      Phys.Rev.Lett. 66, 2193 (1991)

J.J.Gorgen, J.R.Comfort, J.R.Tinsley, T.Averett, J.DeKorse, G.Franklin, B.G.Ritchie, G.Kyle, A.Klein, B.Berman, G.Burleson, K.Cranston, J.A.Faucett, J.J.Jarmer, J.N.Knudson, S.Penttila, N.Tanaka, B.Brinkmoller, D.Dehnhard, Y.-F.Yen, S.Hoibraten, H.Breuer, B.S.Flanders, M.A.Khandaker, D.L.Naples, D.Zhang, M.L.Barlett, G.W.Hoffmann, M.Purcell

Analyzing Powers for Pion Charge Exchange on Polarized ¹³C

NUCLEAR REACTIONS ¹³C(π⁺, π⁰), E=163 MeV; measured σ(θ), analyzing power vs θ. Polarized target.

doi: 10.1103/PhysRevLett.66.2193
Citations: PlumX Metrics

1991YE01      Phys.Rev.Lett. 66, 1959 (1991)

Y.-F.Yen, B.Brinkmoller, D.Dehnhard, S.M.Sterbenz, Y.-J.Yu, B.Berman, G.R.Burleson, K.Cranston, A.Klein, G.S.Kyle, R.Alarcon, T.Averett, J.R.Comfort, J.J.Gorgen, B.G.Ritchie, J.R.Tinsley, M.Barlett, G.W.Hoffmann, K.Johnson, C.F.Moore, M.Purcell, H.Ward, A.Williams, J.A.Faucett, S.J.Greene, J.J.Jarmer, J.A.McGill, C.L.Morris, S.Penttila, N.Tanaka, H.T.Fortune, E.Insko, R.Ivie, J.M.O'Donnell, D.Smith, M.A.Khandaker, S.Chakravarti

Asymmetry Measurement of Pion Elastic Scattering from Polarized ¹³C in the Energy Region of the P₃₃ Resonance

NUCLEAR REACTIONS ¹³C(π⁺, π⁺), (π^-, π^-), E=132-226 MeV; measured analyzing power vs θ. Polarized target.

doi: 10.1103/PhysRevLett.66.1959
Citations: PlumX Metrics

1990GO36      J.Phys.(Paris), Colloq.C-6, 583 (1990)

J.Gorgen, J.Comfort, T.Averett, J.DeKorse, G.Franklin, B.Ritchie, J.Tinsley, G.Kyle, B.Berman, G.R.Burleson, K.Cranston, A.Klein, J.A.Faucett, J.Jarmer, J.N.Knudson, S.Penttila, N.Tanaka, B.Brinkmoller, D.Dehnhard, Y.F.Yen, H.Breuer, M.A.Khandaker, D.L.Naples, B.S.Flanders, D.Zhang, M.Barlett, G.W.Hoffmann, M.Purcell, S.Hoibraten

Analyzing Power Measurements for the (π⁺, π⁰) Reaction on a Polarized ¹³C Target at T(π⁺) = 163 MeV

NUCLEAR REACTIONS ¹³C(π⁺, π⁰), E=163 MeV; measured σ(θ), analyzing power vs θ. Polarized target. DWIA analyses.

1990YE06      J.Phys.(Paris), Colloq.C-6, 587 (1990)

Y.-F.Yen, B.Brinkmoller, D.Dehnhard, S.M.Sterbenz, Y.-J.Yu, B.Berman, G.R.Burleson, K.Cranston, A.Klein, G.S.Kyle, R.Alarcon, T.Averett, J.R.Comfort, J.Gorgen, B.Ritchie, J.R.Tinsley, G.W.Hoffmann, K.Johnson, C.F.Moore, M.Purcell, H.Ward, A.Williams, J.A.Faucett, S.J.Greene, J.Jarmer, J.A.McGill, C.L.Morris, S.Penttila, N.Tanaka, H.T.Fortune, E.Insko, R.Ivie, J.M.O'Donnell, D.Smith, S.Hoibraten, M.Khandaker, S.Chakravarti

Pion Elastic Scattering from Polarized ¹³C in the Energy Region of the [3, 3] Resonance

NUCLEAR REACTIONS ¹³C(π⁺, π⁺), (π^-, π^-), E=114-226 MeV; measured analyzing power vs θ. Polarized target. DWIA analyses.