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NSR database version of April 27, 2024.

Search: Author = C.Ryan

Found 14 matches.

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2016GO02      Nucl.Data Sheets 131, 319 (2016)

M.E.Gooden, C.W.Arnold, J.A.Becker, C.Bhatia, M.Bhike, E.M.Bond, T.A.Bredeweg, B.Fallin, M.M.Fowler, C.R.Howell, J.H.Kelley, Krishichayan, R.Macri, G.Rusev, C.Ryan, S.A.Sheets, M.A.Stoyer, A.P.Tonchev, W.Tornow, D.J.Vieira, J.B.Wilhelmy

Energy Dependence of Fission Product Yields from ²³⁵U, ²³⁸U and ²³⁹Pu for Incident Neutron Energies Between 0.5 and 14.8 MeV

NUCLEAR REACTIONS ^235,238U, ²³⁹Pu(n, F), E=0.5-14.8 MeV; measured reaction products, Eγ, Iγ; deduced fission yields.

doi: 10.1016/j.nds.2015.12.006
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14555.

2015BH09      Phys.Rev. C 91, 064604 (2015)

C.Bhatia, B.F.Fallin, M.E.Gooden, C.R.Howell, J.H.Kelley, W.Tornow, C.W.Arnold, E.Bond, T.A.Bredeweg, M.M.Fowler, W.Moody, R.S.Rundberg, G.Y.Rusev, D.J.Vieira, J.B.Wilhelmy, J.A.Becker, R.Macri, C.Ryan, S.A.Sheets, M.A.Stoyer, A.P.Tonchev

Exploratory study of fission product yields of neutron-induced fission of ²³⁵U, ²³⁸U, and ²³⁹Pu at 8.9 MeV

NUCLEAR REACTIONS ^235,238U, ²³⁹Pu(n, F), E=8.9 MeV; measured Eγ, Iγ of fission products of ⁹²Sr, ⁹⁷Zr, ⁹⁹Mo, ¹⁰⁵Ru, ¹³²Te, ¹³³I, ¹⁴⁰Ba, ¹⁴³Ce, ¹⁴⁷Nd at TUNL facility; deduced absolute fission product yields by γ activation method. Comparison with previous experimental results.

doi: 10.1103/PhysRevC.91.064604
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14423.

2014BH11      Nucl.Data Sheets 119, 324 (2014)

C.Bhatia, B.Fallin, C.Howell, W.Tornow, M.Gooden, J.Kelley, C.Arnold, E.Bond, T.Bredeweg, M.Fowler, W.Moody, R.Rundberg, G.Rusev, D.Vieira, J.Wilhelmy, J.Becker, R.Macri, C.Ryan, S.Sheets, M.Stoyer, A.Tonchev

Fission Product Yield Study of ²³⁵U, ²³⁸U and ²³⁹Pu Using Dual-Fission Ionization Chambers

NUCLEAR REACTIONS ^235,238U, ²³⁹Pu(n, F), E=4.6, 9.0, 14.5 MeV; measured Eγ, Iγ(t) from fission fragments using dual fission chamber; deduced fission products yield ratio. Compared with other data and libraries.

doi: 10.1016/j.nds.2014.08.089
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14423.

1983BO13      Nucl.Phys. A401, 175 (1983)

H.H.Bolotin, I.Morrison, C.G.Ryan, A.E.Stuchbery

Variations of the Gyromagnetic Ratios of Low-Lying States in ¹⁹²Os

NUCLEAR STRUCTURE ^190,192Os; calculated g. Interacting boson approximation, broken O(6) symmetry, Nilsson basis.

NUCLEAR REACTIONS ¹⁹²Os(⁵⁸Ni, ⁵⁸Ni'), E=220 MeV; measured γ(θ, H, T) in polarized Co, (particle)γ-coin, Coulomb excitation. ¹⁹²Os levels deduced g. Enriched target, thin foil technique.

doi: 10.1016/0375-9474(83)90343-3
Citations: PlumX Metrics

1983ST01      Phys.Rev. C27, 434 (1983)

A.E.Stuchbery, C.G.Ryan, H.Ohnuma, G.B.Beard, H.H.Bolotin

Transient Hyperfine Field Measurements of Gyromagnetic Ratios in Os and Pt Nuclei

NUCLEAR REACTIONS ¹⁹²Os, ¹⁹⁸Pt(³²S, ³²S'), E=80 MeV; ¹⁹²Os, ¹⁹⁸Pt(⁵⁸Ni, ⁵⁸Ni'), E=220 MeV; measured γ(θ, H, T); deduced transient fields on Pt, Os in Fe, Co. ^194,196,198Pt level deduced g. Ion recoil in polarized Co foils.

doi: 10.1103/PhysRevC.27.434
Citations: PlumX Metrics

1983ST18      Hyperfine Interactions 13, 275 (1983)

A.E.Stuchbery, C.G.Ryan, H.H.Bolotin

Disparity between the Transient Hyperfine Fields for Pt and Os in Fe; an electron vacancy sharing interpretation

NUCLEAR REACTIONS ¹⁹⁸Pt, ¹⁹²Os(³²S, ³²S'), E=80 MeV; ¹⁹⁸Pt, ¹⁹²Os(⁵⁸Ni, ⁵⁸Ni'), E=220 MeV; measured Coulomb excitation, γ(θ), oriented nuclei; deduced anomalous transient field on Pt in Fe. ¹⁹⁸Pt, ¹⁹²Os level deduced g ratio.

doi: 10.1007/BF01027258
Citations: PlumX Metrics

1982OH08      Aust.J.Phys. 35, 371 (1982)

H.Ohnuma, P.B.Foot, T.Aoki, C.G.Ryan, H.H.Bolotin

Recoil-Distance Lifetime Measurements of ⁴⁷Sc Levels

NUCLEAR REACTIONS ⁴⁴Ca(α, pγ), E=9 MeV; measured pγ-coin, recoil. ⁴⁷Sc levels deduced T_1/2, B(λ).

doi: 10.1071/PH820371
Citations: PlumX Metrics

1981BO32      Nucl.Phys. A370, 146 (1981)

H.H.Bolotin, A.E.Stuchbery, I.Morrison, D.L.Kennedy, C.G.Ryan, S.H.Sie

Lifetimes of Excited States in ^196,198Pt; Application of interacting boson approximation model to even Pt isotopes systematics

NUCLEAR REACTIONS ^196,198Pt(⁵⁸Ni, ⁵⁸Ni'), E=220 MeV; measured Coulomb excitation, recoil, (particle)γ-coin; ¹⁹⁸Pt(⁵⁸Ni, ⁵⁸Ni'), E=220 MeV; measured γ(θ). ^196,198Pt levels deduced T_1/2, B(E2). Interacting boson approximation calculations, systematics of even Pt isotopes.

doi: 10.1016/0375-9474(81)90759-4
Citations: PlumX Metrics

1981ST02      Phys.Rev. C23, 1618 (1981)

A.E.Stuchbery, C.G.Ryan, H.H.Bolotin, S.H.Sie

Velocity Dependence of the Transient Hyperfine Field at Pd Ions Swiftly Recoiling through Magnetized Fe

NUCLEAR REACTIONS ¹⁰⁸Pd(³²S, ³²S'), E=80 MeV; ¹⁰⁸Pd(⁵⁸Ni, ⁵⁸Ni'), E=180 MeV; measured γ(θ, H) in polarized Fe, Coulomb excitation; deduced transient field, velocity dependence of Pd recoils in Fe.

doi: 10.1103/PhysRevC.23.1618
Citations: PlumX Metrics

1981ST13      Nucl.Phys. A365, 317 (1981)

A.E.Stuchbery, C.G.Ryan, H.H.Bolotin, I.Morrison, S.H.Sie

Gyromagnetic Ratios of Excited States in ¹⁹⁸Pt; Measurements and Interacting Boson Approximation Model Calculations

NUCLEAR REACTIONS ^196,198Pt(⁵⁸Ni, ⁵⁸Ni'), E=220 MeV; measured γ(θ, H) in polarized Fe, (particle)γ-coin, Coulomb excitation. ¹⁹⁸Pt levels deduced g, δ. Enriched target, thin foil technique.

NUCLEAR STRUCTURE ¹⁹⁸Pt; calculated levels, g, static dipole moments; deduced M1 selection rules. Interacting boson approximation, O(6) limit.

doi: 10.1016/0375-9474(81)90299-2
Citations: PlumX Metrics

1981ST17      Phys.Rev. C24, 1480 (1981)

A.E.Stuchbery, C.G.Ryan, H.H.Bolotin

Velocity Dependence of Transient Hyperfine Field at Pt Ions Rapidly Recoiling through Magnetized Fe

NUCLEAR REACTIONS ¹⁹⁶Pt(³²S, ³²S'), E=80, 120 MeV; ¹⁹⁶Pt(⁵⁸Ni, ⁵⁸Ni'), E=150, 220 MeV; measured γ(θ, H) in polarized Fe, Coulomb excitation; deduced transient field, velocity dependence for Pt ions in Fe.

doi: 10.1103/PhysRevC.24.1480
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1981ST21      J.Phys.Soc.Jpn. 50, 2804 (1981)

A.E.Stuchbery, C.G.Ryan, H.H.Bolotin

Measurement of the Gyromagnetic Ratio of the 937-keV 3⁺ State in ¹⁸F

NUCLEAR REACTIONS ¹⁶O(³He, pγ), E=3.75 MeV; measured γ(θ), pγ-coin. ¹⁸F level deduced g. IMPAC technique. Shell model.

1981ST24      Phys.Rev. C24, 2106 (1981)

A.E.Stuchbery, C.G.Ryan, I.Morrison, H.H.Bolotin

Gyromagnetic Ratios of Low-Lying Excited States in ¹⁹⁶Pt

NUCLEAR REACTIONS ¹⁹⁶Pt(⁵⁸Ni, ⁵⁸Ni'), E=220 MeV; measured γ(θ, H) in polarized Fe, Coulomb excitation, ⁵⁸Niγ-coin. ¹⁹⁶Pt levels deduced g. Enriched targets, thin foil technique.

NUCLEAR STRUCTURE ^{192,194,196,198}Pt; calculated g. Interacting boson approximation.

doi: 10.1103/PhysRevC.24.2106
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1980RY03      Nucl.Phys. A342, 373 (1980)

C.G.Ryan, I.Morrison, D.I.Kennedy, A.E.Stuchbery, H.H.Bolotin

Level Structure and Lifetimes of Low-Excitation States in ⁶³Cu

NUCLEAR REACTIONS ⁶⁰Ni(α, pγ), E=10 MeV; measured Eγ, pγ-coin, DSA. ⁶³Cu deduced levels, T_1/2. Shell-model calculations.

doi: 10.1016/0375-9474(80)90551-5
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Note: The following list of authors and aliases matches the search parameter C.Ryan: , C.G.RYAN