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NSR database version of April 26, 2024.

Search: Author = D.F.Winchell

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2006PR20      Ann.Nucl.Energy 33, 390 (2006)

B.Pritychenko, A.A.Sonzogni, D.F.Winchell, V.V.Zerkin, R.Arcilla, T.W.Burrows, C.L.Dunford, M.W.Herman, V.McLane, P.Oblozinsky, Y.Sanborn, J.K.Tuli

Nuclear reaction and structure data services of the National Nuclear Data Center

doi: 10.1016/j.anucene.2005.10.004
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2001TU02      Nucl.Data Sheets 92, 277 (2001)

J.K.Tuli, D.F.Winchell

Nuclear Data Sheets for A = 141

COMPILATION ¹⁴¹Te, ¹⁴¹I, ¹⁴¹Xe, ¹⁴¹Cs, ¹⁴¹Ba, ¹⁴¹La, ¹⁴¹Ce, ¹⁴¹Pr, ¹⁴¹Nd, ¹⁴¹Pm, ¹⁴¹Sm, ¹⁴¹Eu, ¹⁴¹Gd, ¹⁴¹Tb, ¹⁴¹Dy, ¹⁴¹Ho; compiled, evaluated structure data.

doi: 10.1006/ndsh.2001.0004
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2000WI01      Phys.Rev. C61, 044322 (2000)

D.F.Winchell, V.Q.Wood, J.X.Saladin, I.Birriel, C.Baktash, M.J.Brinkman, H.-Q.Jin, D.Rudolph, C.-H.Yu, M.Devlin, D.R.LaFosse, F.Lerma, D.G.Sarantites, G.Sylvan, S.Tabor, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli

Structure of Normally Deformed States in ⁸⁰Sr

NUCLEAR REACTIONS ⁵⁸Ni(²⁸Si, 2pα), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. ⁸⁰Sr deduced high-spin levels, J, π, T_1/2, configurations. Gammasphere, Microball arrays. Cranked mean-field calculations.

doi: 10.1103/PhysRevC.61.044322
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1999SU02      Phys.Rev. C59, 655 (1999)

H.Sun, J.Doring, G.D.Johns, R.A.Kaye, G.Z.Solomon, S.L.Tabor, M.Devlin, D.R.LaFosse, F.Lerma, D.G.Sarantites, C.Baktash, D.Rudolph, C.-H.Yu, I.Y.Lee, A.O.Macchiavelli, I.Birriel, J.X.Saladin, D.F.Winchell, V.Q.Wood, I.Ragnarsson

New Band Structures and an Unpaired Crossing in ⁷⁸Kr

NUCLEAR REACTIONS ⁵⁸Ni(²³Na, 3p), E=70 MeV; ⁵⁸Ni(²⁸Si, 4pα), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DCO. ⁷⁸Kr deduced high-spin levels, J, π, band structure, deformation. Cranked mean-field calculations. Gammasphere, Microball arrays.

doi: 10.1103/PhysRevC.59.655
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1998PA37      Phys.Rev. C58, R3037 (1998)

S.D.Paul, C.Baktash, W.Satula, C.J.Gross, I.Birriel, R.M.Clark, R.A.Cunningham, M.Devlin, P.Fallon, A.Galindo-Uribarri, T.Ginter, D.R.Lafosse, J.Kay, F.Lerma, I.Y.Lee, C.Leyland, A.O.Macchiavelli, B.D.MacDonald, S.J.Metcalfe, A.Piechaczek, D.C.Radford, W.Reviol, L.L.Riedinger, D.Rudolph, K.Rykaczewski, D.G.Sarantites, J.X.Saladin, D.Shapira, G.N.Sylvan, S.L.Tabor, K.S.Toth, W.Weintraub, D.F.Winchell, V.Q.Wood, R.Wyss, C.H.Yu

Band Structure in ⁷⁹Y and the Question of T = 0 Pairing

NUCLEAR REACTIONS ²⁸Si(⁵⁴Fe, 2np), E=200 MeV; measured Eγ, Iγ, (recoil)γ-coin. ⁵⁸Ni(²⁸Si, 2npα), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. ⁷⁹Y deduced levels J, π, rotational bands, no T=0 np pairing influence. Gammasphere, Microball, recoil mass spectrometer. Cranked shell model calculations.

doi: 10.1103/PhysRevC.58.R3037
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1998SA01      Phys.Rev. C57, R1 (1998)

D.G.Sarantites, D.R.LaFosse, M.Devlin, F.Lerma, V.Q.Wood, J.X.Saladin, D.F.Winchell, C.Baktash, C.-H.Yu, P.Fallon, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, A.V.Afanasjev, I.Ragnarsson

Triaxial Superdeformed Bands in ⁸⁶Zr

NUCLEAR REACTIONS ⁵⁸Ni(³¹P, 3p), E=134 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. ⁸⁶Zr deduced high-spin levels, J, π, superdeformed bands, configurations, transition quadrupole moments. Fractional Doppler shift analysis. TRS calculations.

doi: 10.1103/PhysRevC.57.R1
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1998YU01      Phys.Rev. C57, 113 (1998)

C.-H.Yu, C.Baktash, M.J.Brinkman, H.-Q.Jin, D.Rudolph, C.J.Gross, M.Devlin, D.R.LaFosse, F.Lerma, D.G.Sarantites, G.N.Sylvan, S.L.Tabor, I.Birriel, J.X.Saladin, D.F.Winchell, V.Q.Wood, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, J.C.Wells, A.Petrovici, K.W.Schmid, A.Faessler

Lifetime Measurements of Normally Deformed and Superdeformed States in ⁸²Sr

NUCLEAR REACTIONS ⁵⁸Ni(²⁸Si, 4p), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. ⁸²Sr deduced high-spin levels, J, π, T_1/2, superdeformed bands transition quadrupole moments, configurations. Shell model calculations.

doi: 10.1103/PhysRevC.57.113
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1997DE51      Phys.Lett. 415B, 328 (1997)

M.Devlin, D.R.LaFosse, F.Lerma, D.G.Sarantites, C.Baktash, I.Birriel, H.-Q.Jin, I.Y.Lee, A.O.Macchiavelli, D.Rudolph, J.X.Saladin, G.N.Sylvan, S.L.Tabor, D.F.Winchell, V.Q.Wood, C.-H.Yu

Superdeformed Bands in ⁸⁰Sr and the Evolution of Deformation in Sr Isotopes

NUCLEAR REACTIONS ⁵⁸Ni(²⁸Si, 2pα), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, residual Doppler shifts. ⁸⁰Sr deduced high-spin levels, superdeformed bands, quadrupole moments, configurations. Other Sr isotopes discussed.

doi: 10.1016/S0370-2693(97)01289-6
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1997RU03      Phys.Rev. C56, 98 (1997)

D.Rudolph, C.Baktash, C.J.Gross, W.Satula, R.Wyss, I.Birriel, M.Devlin, H.-Q.Jin, D.R.LaFosse, F.Lerma, J.X.Saladin, D.G.Sarantites, G.N.Sylvan, S.L.Tabor, D.F.Winchell, V.Q.Wood, C.H.Yu

Systematics of Even-Even T(z) = 1 Nuclei in the A = 80 Region: High-spin rotational bands in ⁷⁴Kr, ⁷⁸Sr, and ⁸²Zr

NUCLEAR REACTIONS ⁵⁸Ni(²⁸Si, 3α), ⁵⁸Ni(²⁸Si, 2α), ⁵⁸Ni(²⁸Si, 2n2p), E=130 MeV; measured Eγ, Iγ, γγγ-coin, (particle)γ-coin, γγ(θ), DCO ratios. ⁷⁴Kr, ⁷⁸Sr, ⁸²Zr deduced high-spin levels, J, π, T_1/2, B(λ), configurations. Gammasphere, microball, shell model, TRS calculations.

doi: 10.1103/PhysRevC.56.98
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1997WI01      Phys.Rev. C55, 111 (1997)

D.F.Winchell, L.Wehner, J.X.Saladin, M.S.Kaplan, E.Landulfo, A.Aprahamian

High-Spin States in ⁷⁶Br

NUCLEAR REACTIONS ⁶³Cu(¹⁹F, npα), E=67 MeV; ⁶³Cu(¹⁶O, 2pn), E=69 MeV; measured γγ-coin, energy correlations, Iγ, Eγ. ⁷⁶Br deduced high-spin levels, J, π, band structure. Cranked Woods-Saxon shell model, self-consistent pairing.

doi: 10.1103/PhysRevC.55.111
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1996JO03      Phys.Rev. C53, 671 (1996)

N.R.Johnson, F.K.McGowan, D.F.Winchell, C.Baktash, J.D.Garrett, I.Y.Lee, J.C.Wells, L.Chaturvedi, W.B.Gao, W.C.Ma, S.Pilotte, C.-H.Yu

Evolution of Collectivity to Very High Spins in ¹⁶⁰Yb

NUCLEAR REACTIONS ¹²⁰Sn(⁴⁴Ca, 4n), E=200 MeV; measured Eγ, Iγ, γγ-coin, Doppler broadened line shapes. ¹⁶⁰Yb deduced transition quadrupole moments, high-spin levels T_1/2. Enriched target. Comparison with theoretical model predictions.

doi: 10.1103/PhysRevC.53.671
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1996LA13      Phys.Rev. C54, 626 (1996)

E.Landulfo, D.F.Winchell, J.X.Saladin, F.Cristancho, D.E.Archer, J.Doring, G.D.Johns, M.A.Riley, S.L.Tabor, V.A.Wood, S.Salem-Vasconcelos, O.Dietzsch

High-Spin States and Signature Inversion in ⁷⁸Br

NUCLEAR REACTIONS ⁷⁰Zn(¹¹B, 3n), E=45 MeV; measured γγ-coin, DCO ratios. ⁷⁸Br deduced high-spin levels, J, π, band structure. Cranked shell model, other nuclei in this region studied.

doi: 10.1103/PhysRevC.54.626
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1996RU16      Phys.Lett. 389B, 463 (1996)

D.Rudolph, C.Baktash, H.-Q.Jin, C.H.Yu, I.Birriel, M.Devlin, D.R.LaFosse, I.Y.Lee, F.Lerma, A.O.Macchiavelli, J.X.Saladin, D.G.Sarantites, G.Sylvan, S.L.Tabor, D.F.Winchell, V.Q.Wood

Forking and Unusual Decay Out of Superdeformed Bands in ⁸³Zr

NUCLEAR REACTIONS ⁵⁸Ni(²⁸Si, n2p), E=130 MeV; measured Eγ, Iγ, γγ-coin, energy correlations. ⁸³Zr deduced high-spin levels, J, π, superdeformed bands, decay features.

doi: 10.1016/S0370-2693(96)01310-X
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1996SA03      Phys.Rev. C53, 652 (1996)

J.X.Saladin, M.P.Metlay, D.F.Winchell, M.S.Kaplan, I.Y.Lee, C.Baktash, M.L.Halbert, N.R.Johnson, O.Dietzsch

Evidence for Continuum E0 Transitions following the Decay of High Spin States in ¹³⁰Ce

NUCLEAR REACTIONS ¹⁰⁰Mo(³⁴S, 4n), E=140 MeV; measured γγ-, eγ-coin. ¹³⁰Ce deduced high-spin levels, E0 transition strength, sub-shell ICC, γ multipolarity.

doi: 10.1103/PhysRevC.53.652
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1995CH56      Phys.Lett. 357B, 281 (1995)

F.Cristancho, D.R.LaFosse, C.Baktash, D.F.Winchell, B.Cederwall, J.Doring, C.J.Gross, P.-F.Hua, H.-Q.Jin, M.Korolija, E.Landulfo, I.Y.Lee, A.O.Macchiavelli, M.R.Maier, W.Rathbun, J.X.Saladin, D.Sarantites, D.W.Stracener, S.L.Tabor, A.Vander Molen, T.R.Werner

Multiple Superdeformed Bands in ⁸¹Sr

NUCLEAR REACTIONS ⁵⁸Ni(²⁹Si, 2pα), E=128 MeV; measured γγ-coin. ⁸¹Sr deduced high-spin levels, J, π, multiple superdeformed bands, moments of inertia. Cranked shell model.

doi: 10.1016/0370-2693(95)00918-B
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1995PO01      Phys.Rev. C51, 519 (1995)

K.R.Pohl, D.F.Winchell, J.W.Arrison, D.P.Balamuth

Isomeric Transitions in ⁶⁹Se and the Spin of the Ground State

NUCLEAR REACTIONS ⁴⁰Ca(³²S, n2p), E=96 MeV; measured (particle)γ(t), γγ(t), γ(θ), Eγ, Iγ. ⁶⁹Se deduced high-spin levels, isomer T_1/2, decay features, ICC, γ-multipolarity.

doi: 10.1103/PhysRevC.51.519
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1995WI18      Phys.Rev. C51, 2952 (1995)

D.F.Winchell, I.Y.Lee, C.Baktash, J.D.Garrett, M.L.Halbert, N.R.Johnson, F.K.McGowan, C.H.Yu

Search for Two-Phonon Gamma Vibrational States in ¹⁶⁴Dy

NUCLEAR REACTIONS ¹⁶⁴Dy(⁵⁸Ni, ⁵⁸Ni'), E=250 MeV; measured Eγ, Iγ, γ(θ), γγ-coin following Coulomb excitation. ¹⁶⁴Dy deduced levels, J, π, B(λ), δ, band mixing parameters.

doi: 10.1103/PhysRevC.51.2952
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1994CR01      Phys.Rev. C49, 663 (1994)

F.Cristancho, J.X.Saladin, M.P.Metlay, W.Nazarewicz, C.Baktash, M.Halbert, I.-Y.Lee, D.F.Winchell, S.M.Fischer, M.K.Kabadiyski

High-Spin Studies of ²¹⁹Ac

NUCLEAR REACTIONS ²⁰⁹Bi(¹³C, 3n), E=67 MeV; measured Eγ, Iγ, DCO ratios, γγ-coin. ²¹⁹Ac deduced levels, J, π, δ, γ-multipolarity, band structure.

doi: 10.1103/PhysRevC.49.663
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1994LE24      Phys.Rev. C50, 2602 (1994)

I.Y.Lee, C.Baktash, D.M.Cullen, J.D.Garrett, N.R.Johnson, F.K.McGowan, D.F.Winchell, C.H.Yu

Lifetimes of Low-Spin States in the Superdeformed Band of ¹⁹²Hg

NUCLEAR REACTIONS ¹⁶⁰Gd(³⁶S, 4n), E=159 MeV; measured γγ-coin. ¹⁹²Hg deduced superdeformed high-spin states T_1/2. Recoil distance method.

doi: 10.1103/PhysRevC.50.2602
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1993BA35      Nucl.Phys. A557, 145c (1993)

C.Baktash, D.F.Winchell, J.D.Garrett, A.Smith

Low-Spin Identical Bands in Neighboring Odd-A and Even-Even Nuclei

NUCLEAR STRUCTURE Z=67-77; N=90-110; analyzed rotational band data; deduced large number of identical bands at normal, superdeformations.

doi: 10.1016/0375-9474(93)90537-8
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1993CU02      Phys.Rev. C47, 1298 (1993)

D.M.Cullen, I.Y.Lee, C.Baktash, J.D.Garrett, N.R.Johnson, F.K.McGowan, D.F.Winchell

X-Ray Yields of Superdeformed States in ¹⁹³Hg

NUCLEAR REACTIONS ¹⁵⁰Nd(⁴⁸Ca, 5n), E=213 MeV; measured Eγ, Iγ, X-ray spectra, γ(X-ray)-, γγ-coin. ¹⁹³Hg deduced superdeformed, normal deformed bands X-ray yields.

doi: 10.1103/PhysRevC.47.1298
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1993JO06      Nucl.Phys. A557, 347c (1993)

N.R.Johnson, J.C.Wells, F.K.McGowan, D.F.Winchell, I.Y.Lee, P.Semmes, C.Baktash, J.D.Garrett, Y.A.Akovali, R.Bengtsson, R.Wyss, W.C.Ma, W.B.Gao, C.H.Yu, S.Pilotte

Test of Predicted Deformation-Driving Effects in ¹⁷³Re

NUCLEAR REACTIONS ¹⁵⁰Sm(²⁷Al, 4n), E=125 MeV; measured γγ-coin. ¹⁷³Re levels deduced T_1/2, B(λ), ratios, quadrupole moment, transition energy.

doi: 10.1016/0375-9474(93)90553-A
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1992BA42      Phys.Rev.Lett. 69, 1500 (1992)

C.Baktash, J.D.Garrett, D.F.Winchell, A.Smith

Low-Spin Identical Bands in Neighboring Odd-A and Even-Even Nuclei: A possible challenge to mean-field theories

NUCLEAR STRUCTURE ^157,161,163Ho, ^{159,161,163,167,169}Tm, ^{163,165,167,169,171,173,175,177}Lu, ^{171,173,175,177,179,181}Ta, ^{177,181,183,185}Re, ^175,177,185Ir; analyzed band structure; deduced identical bands at deformations between normal, superdeformed values.

doi: 10.1103/PhysRevLett.69.1500
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1992WI10      Phys.Lett. 289B, 267 (1992)

D.F.Winchell, D.O.Ludwigsen, J.D.Garrett

The Mass Dependence of Moments of Inertia of Rapidly-Rotating Nuclei

NUCLEAR STRUCTURE A=72-84; ⁷⁶Kr, ¹⁶²Er; analyzed yrast sequences high-spin moments of inertia; deduced mass dependence.

doi: 10.1016/0370-2693(92)91217-W
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1991KA16      Phys.Rev. C44, 668 (1991)

M.S.Kaplan, J.X.Saladin, D.F.Winchell, H.Takai, J.Dudek

High Spin and Shape Coexistence in ⁷³Se

NUCLEAR REACTIONS ⁶³Cu(¹⁶O, npα), E=69 MeV; measured Eγ, Iγ, γγ-coin. ⁷³Se deduced levels, J, π, band structure, shape features. Woods-Saxon shell model, self-consistent pairing.

doi: 10.1103/PhysRevC.44.668
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1990WI02      Phys.Rev. C41, 1264 (1990)

D.F.Winchell, J.X.Saladin, M.S.Kaplan, H.Takai

High-Spin States in ⁷⁶Br

NUCLEAR REACTIONS ⁶³Cu(¹⁶O, 2pn), E=69 MeV; measured γγ-coin. ⁷⁶Br deduced levels, J, π, band structure.

doi: 10.1103/PhysRevC.41.1264
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1989WI19      Phys.Rev. C40, 2672 (1989)

D.F.Winchell, M.S.Kaplan, J.X.Saladin, H.Takai, J.J.Kolata, J.Dudek

High Spin States in ⁷⁵Kr: Approaching superdeformation in the A = 80 Region

NUCLEAR REACTIONS ⁴⁶Ti(³²S, n2p), E=97 MeV; measured γγ-coin. ⁷⁵Kr deduced levels, J, π, moment of inertia, possible superdeformation. Cranked HFB calculations.

NUCLEAR STRUCTURE ⁷⁵Kr; calculated Routhians, moments of inertia; deduced possible superdeformation. Cranked HFB.

doi: 10.1103/PhysRevC.40.2672
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1988KA28      Phys.Lett. 215B, 251 (1988)

M.S.Kaplan, J.X.Saladin, L.De Faro, D.F.Winchell, H.Takai, C.N.Knott

Coexistence of Superfluid and Rigid Moments of Inertia in ^76,78Kr

NUCLEAR REACTIONS ⁶³Cu(¹⁶O, 2np), ⁶⁴Ni(¹⁸O, 4n), E=69 MeV; measured γγ-coin. ^76,78Kr deduced levels, J, π, band structure, moment of inertia.

doi: 10.1016/0370-2693(88)91429-3
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1988TA18      Phys.Rev. C38, 1247 (1988)

H.Takai, C.N.Knott, D.F.Winchell, J.X.Saladin, M.S.Kaplan, L.de Faro, R.Aryaeinejad, R.A.Blue, R.M.Ronningen, D.J.Morrissey, I.Y.Lee, O.Dietzsch

Population of High Spin States by Quasi-Elastic and Deep Inelastic Collisions

NUCLEAR REACTIONS ¹⁷⁰Er(²²Ne, X), E=10 MeV/nucleon; measured fragment kinetic energy for X=Mg-B, relative yield, γ(fragment)-, γγ-coin. ^{166,168,170,172}Yb, ^170,172Hf deduced transition relative Iγ vs J.

doi: 10.1103/PhysRevC.38.1247
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