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Search: Author = R.K.Sheline

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2008SH18      J.Phys.(London) G35, 095108 (2008)

R.K.Sheline, P.Alexa

Opportunity to observe an M0 transition

NUCLEAR STRUCTURE 224Ac; calculated levels, J, π, configurations;rigid rotor model with quadrupole and octupole deformation; prediction for M0 transition.

doi: 10.1088/0954-3899/35/9/095108
Citations: PlumX Metrics


2004LI28      Czech.J.Phys. 54, 189 (2004)

C.F.Liang, P.Paris, R.K.Sheline, P.Alexa

Alpha decay of 221Rn and 217Po; level structure of 217Po and the 213Pb ground state

RADIOACTIVITY 221Rn, 217Po(α) [from 225Ra decay]; measured Eα, Eγ, αγ-coin, T1/2; deduced hindrance factors. 217Po deduced levels, J, π. 213Pb deduced ground-state J, π.

doi: 10.1023/B:CJOP.0000014401.38668.54
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2004SH25      Czech.J.Phys. 54, 721 (2004)

R.K.Sheline, C.F.Liang, P.Paris, P.Alexa, J.Kvasil

Reflection asymmetry in the state structure and spectroscopy of 224Ac

NUCLEAR STRUCTURE 224Ac; analyzed α-decay data; deduced levels J, π, configurations, reflection asymmetric structure. Rigid rotor model.

doi: 10.1023/B:CJOP.0000038526.47082.c8
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2003BA78      Phys.Rev. C 68, 034329 (2003)

V.Barci, G.Ardisson, G.Barci-Funel, B.Weiss, O.El Samad, R.K.Sheline

Nuclear structure of 229Th from γ-ray spectroscopy study of 233U α-particle decay

RADIOACTIVITY 233U(α); measured Eγ, Iγ, γγ-coin. 229Th deduced levels, J, π, B(E2), B(M1), α feeding intensity and hindrance factors. Comparison with model predictions.

doi: 10.1103/PhysRevC.68.034329
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2002LA09      Phys.Rev.Lett. 88, 152501 (2002)

R.W.Laird, F.G.Kondev, M.A.Riley, D.E.Archer, T.B.Brown, R.M.Clark, M.Devlin, P.Fallon, D.J.Hartley, I.M.Hibbert, D.T.Joss, D.R.LaFosse, P.J.Nolan, N.J.O'Brien, E.S.Paul, J.Pfohl, D.G.Sarantites, R.K.Sheline, S.L.Shepherd, J.Simpson, R.Wadsworth, M.T.Matev, A.V.Afanasjev, J.Dobaczewski, G.A.Lalazissis, W.Nazarewicz, W.Satula

Quadrupole Moments of Highly Deformed Structures in the A ∼ 135 Region: Probing the single-particle motion in a rotating potential

NUCLEAR REACTIONS 105Pd(35Cl, xnypzα), E=173 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 130,131,132Pr, 133,135Nd, 133,134,136Pm, 135,137Sm deduced rotational bands transition quadrupole moments, additivity of single-particle moments. Cranked Skyrme-Hartree-Fock and cranked relativistic mean field calculations. Gammasphere, Microball arrays.

doi: 10.1103/PhysRevLett.88.152501
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2002SH19      Czech.J.Phys. 52, 695 (2002)

R.K.Sheline, C.F.Liang, P.Paris

Odd-Proton Alpha-Decay Systematics and Nuclear Structure Just Beyond 208Pb

NUCLEAR STRUCTURE 209,211,213,215Bi, 211,213,215,217,219At, 213,215,217,219,221,223Fr, 215,217,219,221,223,225,227Ac, 221,223,225,227,229,231,233Pa, 233,235Np; compiled, analyzed levels, α-decay data, hindrance factors.

doi: 10.1023/A:1015582628467
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2001HA47      Phys.Rev. C64, 031304 (2001)

D.J.Hartley, L.L.Riedinger, M.A.Riley, D.L.Balabanski, F.G.Kondev, R.W.Laird, J.Pfohl, D.E.Archer, T.B.Brown, R.M.Clark, M.Devlin, P.Fallon, I.M.Hibbert, D.T.Joss, D.R.LaFosse, P.J.Nolan, N.J.O'Brien, E.S.Paul, D.G.Sarantites, R.K.Sheline, S.L.Shepherd, J.Simpson, R.Wadsworth, J.-Y.Zhang, P.B.Semmes, F.Donau

Detailed Spectroscopy of the Chiral-Twin Candidate Bands in 136Pm

NUCLEAR REACTIONS 105Pd(35Cl, 2n2p), E=173 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 136Pm deduced high-spin levels, J, π, configurations, B(M1), B(E2). Comparisons with neighboring nuclides, model predictions. Gammasphere, Microball arrays.

doi: 10.1103/PhysRevC.64.031304
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2001LI44      Phys.Rev. C64, 034310 (2001)

C.F.Liang, P.Paris, R.K.Sheline

α Decay of 223Fr: Level structure of 219At

RADIOACTIVITY 223Fr(α) [from 227Ac α decay]; measured Eα, Iα, Eγ, Iγ, αγ-coin. 219At deduced levels, J, π, configurations. Comparisons with neighboring isotopes.

doi: 10.1103/PhysRevC.64.034310
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2001RI20      Acta Phys.Pol. B32, 2683 (2001)

M.A.Riley, R.W.Laird, F.G.Kondev, D.J.Hartley, D.E.Archer, T.B.Brown, R.M.Clark, M.Devlin, P.Fallon, I.M.Hibbert, D.T.Joss, D.R.LaFosse, P.J.Nolan, N.J.O'Brien, E.S.Paul, J.Pfohl, D.G.Sarantites, R.K.Sheline, S.L.Shepherd, J.Simpson, R.Wadsworth, M.T.Matev, A.V.Afanasjev, J.Dobaczewski, G.A.Lalazissis, W.Nazarewicz, W.Satula

Global Lifetime Measurements of Highly-Deformed and Other Rotational Structures in the A ∼ 135 Light Rare-Earth Region: Probing the single-particle motion in a rotating potential

NUCLEAR REACTIONS 105Pd(35Cl, xnypzα), E=173 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 130,131,132,133Pr, 132,133,134,135Nd, 133,134,136Pm, 135,136,137Sm deduced rotational bands T1/2, transition quadrupole moments. Gammasphere, Microball arrays. Comparisons with model predictions.


2000AR23      Phys.Rev. C62, 064306 (2000)

G.Ardisson, J.Gasparro, V.Barci, R.K.Sheline

Levels in 221Fr Fed by the α Decay of 225Ac

RADIOACTIVITY 225Ac(α); measured Eγ, Iγ following α decay. 221Fr deduced levels, J, π, band structure, hindrance factors. Continuous chemical elution process. Asymmetric-rotor strong coupling model.

doi: 10.1103/PhysRevC.62.064306
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2000GA52      Phys.Rev. C62, 064305 (2000)

J.Gasparro, G.Ardisson, V.Barci, R.K.Sheline

Reflection-Asymmetric Structures in 225Ra from γ-Ray Spectroscopy Study of 229Th α Decay

RADIOACTIVITY 229Th(α) [from 233U decay]; measured Eγ, Iγ following α decay. 225Ra deduced levels, J, π, configurations, hindrance factors. Ion exchange chromatographic separation method.

doi: 10.1103/PhysRevC.62.064305
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2000LI37      Phys.Rev. C62, 047303 (2000)

C.F.Liang, P.Paris, R.K.Sheline

α Decay of 225Ra

RADIOACTIVITY 225Ra(α) [from 229Th decay]; measured Eα, hindrance factors. 221Rn deduced level, possible J, π, octupole deformation.

doi: 10.1103/PhysRevC.62.047303
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2000PF01      Phys.Rev. C62, 031304 (2000)

J.Pfohl, R.W.Laird, M.A.Riley, F.G.Kondev, D.E.Archer, T.B.Brown, R.M.Clark, M.Devlin, P.Fallon, D.J.Hartley, I.M.Hibbert, D.T.Joss, D.R.LaFosse, P.J.Nolan, N.J.O'Brien, E.S.Paul, D.G.Sarantites, R.K.Sheline, S.L.Shepherd, J.Simpson, R.Wadsworth, Y.Sun, A.V.Afanasjev, I.Ragnarsson

Highly Deformed Rotational Structures in 136Pm

NUCLEAR REACTIONS 105Pd(35Cl, 2n2p), E=173, 180 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 136Pm deduced high-spin levels, J, π, T1/2, configurations, quadrupole moments. Comparison with model predictions. Gammasphere, Microball arrays.

doi: 10.1103/PhysRevC.62.031304
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2000SH18      Phys.Rev. C61, 057301 (2000)

R.K.Sheline, M.A.Riley

Secondary Maximum in Octupole Correlations in the Actinides Near 238, 240Pu

NUCLEAR STRUCTURE Rn, Ra, Th, U, Pu; analyzed 1- level energies, α-decay hindrance factors for even-even isotopes. 238,240Pu deduced increased octupole correlations.

doi: 10.1103/PhysRevC.61.057301
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2000SH32      Czech.J.Phys. 50, 949 (2000)

R.K.Sheline, C.F.Liang, P.Paris, J.Kvasil

The Spectroscopy and Structure of Odd-A Fr Isotopes with A = 213-225

NUCLEAR STRUCTURE 213,215,217,219,221,223,225Fr; analyzed levels, J, π, configurations, related features.

doi: 10.1023/A:1022887329369
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1999AL30      Int.J.Mod.Phys. E8, 337 (1999)

P.Alexa, J.Kvasil, R.K.Sheline

Neutron-Proton Interaction in Odd-Odd Spherical Nuclei Near 208Pb

NUCLEAR STRUCTURE 206,208Tl, 208,210Bi; calculated levels, J, π, configurations; deduced neutron-proton interaction parameters. Generalized intermediate coupling model, Gaussian and delta potentials. Comparison with data, other calculations.

doi: 10.1142/S0218301399000240
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1999KO03      Phys.Rev. C59, R575 (1999)

F.G.Kondev, M.A.Riley, D.J.Hartley, R.W.Laird, T.B.Brown, M.Lively, K.W.Kemper, J.Pfohl, S.L.Tabor, R.K.Sheline

Configuration and Unusually Fast Decay of the Kπ = 16- Four-Quasiparticle Isomer in 182Re

NUCLEAR REACTIONS 176Yb(11B, 5n), E=70 MeV; measured Eγ, Iγ, γγ(θ). 182Re deduced high-spin levels, J, π, δ, configurations. Lipkin-Nogami quasiparticle model.

doi: 10.1103/PhysRevC.59.R575
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1999KO19      J.Phys.(London) G25, 893 (1999)

F.G.Kondev, M.A.Riley, T.B.Brown, R.M.Clark, M.Devlin, P.Fallon, D.J.Hartley, I.M.Hibbert, D.T.Joss, D.R.LaFosse, R.W.Laird, F.Lerma, M.Lively, P.J.Nolan, N.J.O'Brien, E.S.Paul, J.Pfohl, D.G.Sarantites, R.K.Sheline, S.L.Shepherd, J.Simpson, R.Wadsworth

Relative Quadrupole Deformations for Structures in Odd Proton (Z = 59)Pr Nuclei Near Mass ∼ 130

NUCLEAR REACTIONS 105Pd(35Cl, n2α), (35Cl, 2n2α), (35Cl, 2n2pα), E=173 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 130,131,132Pr deduced high-spin levels, J, π, configurations. Gammasphere, microball arrays.

doi: 10.1088/0954-3899/25/4/063
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1999KO21      Phys.Rev. C59, 3076 (1999)

F.G.Kondev, M.A.Riley, D.J.Hartley, T.B.Brown, R.W.Laird, M.Lively, J.Pfohl, R.K.Sheline, R.M.Clark, P.Fallon, D.G.Sarantites, M.Devlin, D.R.LaFosse, F.Lerma, R.Wadsworth, I.M.Hibbert, N.J.O'Brien, E.S.Paul, D.T.Joss, P.J.Nolan, S.L.Shepherd, D.E.Archer, J.Simpson

Relative Quadrupole Deformations for Decoupled Structures in the Odd-Odd 130Pr and 132Pr Nuclei

NUCLEAR REACTIONS 105Pd(35Cl, 2n2α), (35Cl, 2n2pα), E=173, 180 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 130,132Pr deduced high-spin levels, J, π, T1/2, configurations, quadrupole moments. Quasiparticle blocking calculations, Nilsson model, Lipkin-Nogami method.

doi: 10.1103/PhysRevC.59.3076
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1999KO28      Phys.Rev. C60, 011303 (1999)

F.G.Kondev, M.A.Riley, D.J.Hartley, T.B.Brown, R.W.Laird, M.Lively, J.Pfohl, R.K.Sheline, E.S.Paul, D.T.Joss, P.J.Nolan, S.L.Shepherd, R.M.Clark, P.Fallon, D.G.Sarantites, M.Devlin, D.R.LaFosse, F.Lerma, R.Wadsworth, I.M.Hibbert, N.J.O'Brien, J.Simpson, D.E.Archer

Differential Quadrupole Moment Measurements of the 1/2+ [660](i13/2) Neutron Intruder Band in 133Nd and 135Nd

NUCLEAR REACTIONS 105Pd(35Cl, 2npα), (35Cl, 2n3p), E=173 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 133,135Nd deduced rotational bands quadrupole moments. Gammasphere, Microball arrays.

doi: 10.1103/PhysRevC.60.011303
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1999LI05      Phys.Rev. C59, 648 (1999)

C.F.Liang, P.Paris, R.K.Sheline

Configurations and Level Structure of 215Po

RADIOACTIVITY 219Rn(α) [from 223Ra decay]; measured Eα, Iα, Eγ, Iγ, E(ce), I(ce), αγ-, α(ce)-coin; deduced hindrance factors, transition multipolarities. 215Po deduced levels, J, π.

NUCLEAR STRUCTURE 219,221,223Ra, 217,219Rn, 215Po; analyzed band structure systematics.

doi: 10.1103/PhysRevC.59.648
Citations: PlumX Metrics


1999SH03      Phys.Rev. C59, 101 (1999)

R.K.Sheline, P.Alexa, C.F.Liang, P.Paris

The Configurations and Level Structure of 214At

RADIOACTIVITY 218,218mFr, 214,214mAt, 210,210mBi(α) [from 222Ac decay following Th(p, X)222Ac]; measured Eα, Eγ, αγ-, γγ-coin. 210Bi, 214At deduced levels J, π, α branching. Mass and chemical separation of source.

NUCLEAR STRUCTURE 214At; calculated single-particle levels; deduced configurations. Level structure of nearby odd-odd nuclides compared.

doi: 10.1103/PhysRevC.59.101
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1999SH28      Czech.J.Phys. 49, 1047 (1999)

R.K.Sheline, B.Singh, P.C.Sood, S.Y.Chu

Systematic Investigation of Hexadecapole Collectivity in Even-Even Nuclei

NUCLEAR STRUCTURE Z=8-96; compiled, analyzed energies, B(E2), B(E3), B(E4) for J, π = 2+, 3-, 4+ levels in even-even nuclides; deduced shell effects, systematics of hexadecapole deformation.

doi: 10.1023/A:1022885825020
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1998HA27      Phys.Rev. C57, 2944 (1998)

D.J.Hartley, M.A.Riley, D.E.Archer, T.B.Brown, J.Doring, R.A.Kaye, F.G.Kondev, T.Petters, J.Pfohl, R.K.Sheline, S.L.Tabor, J.Simpson

Rotational Structures in 155Eu and 157Tb

NUCLEAR REACTIONS 154Sm(7Li, 4n), E=35 MeV; 150Nd(11B, 4n), E=55 MeV; measured Eγ, Iγ, γγ-coin, DCO. 155Eu, 157Tb deduced high-spin levels, J, π, band structure, identical bands, B(M1)/B(E2), B(E1)/B(E2). Cranked shell-model analysis.

doi: 10.1103/PhysRevC.57.2944
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1998HE20      At.Data Nucl.Data Tables 69, 239 (1998)

D.M.Headly, R.K.Sheline, P.C.Sood, R.W.Hoff, I.Hrivnacova, J.Kvasil, D.Nosek, A.K.Jain, D.G.Burke

Intrinsic Structures and Associated Rotational Bands in Medium-Heavy Deformed Odd-Odd Nuclei, I

COMPILATION Z=57-81; compiled rotational band levels energies, J, π for odd-odd nuclei.

doi: 10.1006/adnd.1998.0783
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1998JA07      Rev.Mod.Phys. 70, 843 (1998)

A.K.Jain, R.K.Sheline, D.M.Headly, P.C.Sood, D.G.Burke, I.Hrivnacova, J.Kvasil, D.Nosek, R.W.Hoff

Nuclear Structure in Odd-Odd Nuclei, 144 ≤ A ≤ 194

NUCLEAR STRUCTURE A=144-194; compiled, analyzed levels, J, π, rotational bands for odd-odd nuclei.

doi: 10.1103/RevModPhys.70.843
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1998KO34      Eur.Phys.J. A 2, 249 (1998)

F.G.Kondev, M.A.Riley, T.B.Brown, R.M.Clark, M.Devlin, P.Fallon, D.J.Hartley, I.M.Hibbert, D.T.Joss, D.R.LaFosse, R.W.Laird, F.Lerma, M.Lively, P.J.Nolan, N.J.O'Brien, E.S.Paul, J.Pfohl, D.G.Sarantites, R.K.Sheline, S.L.Shepherd, J.Simpson, R.Wadsworth

Quadrupole Moment Measurement of the Highly Deformed πg9/2 ηh11/2 Band in 130Pr

NUCLEAR REACTIONS 105Pd(35Cl, 2n2α), (35Cl, n2α), E=173 MeV; measured Eγ, Iγ, γγ-, (charged-particle)γ-coin. 130,131Pr deduced high-spin levels, rotational bands T1/2, quadrupole moments, configurations. Fractional Doppler shift technique.

doi: 10.1007/s100500050116
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1998LI05      Phys.Rev. C57, 1145 (1998)

C.F.Liang, P.Paris, R.K.Sheline, D.Trubert, C.Le Naour, M.Vergnes

Octupole Deformation in 226Th

RADIOACTIVITY 230U(α) [from 232Th(p, 3n), 230Pa beta-decay]; measured Doppler-shifted Eγ, Iγ. 226Th deduced levels T1/2, B(E1), octupole deformation.

doi: 10.1103/PhysRevC.57.1145
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1998LI53      Phys.Rev. C58, 3223 (1998)

C.F.Liang, P.Paris, R.K.Sheline

Level Structure of 211Pb

RADIOACTIVITY 215Po(α); measured Eα, Iα, αγ-coin. 211Pb deduced levels, possible J, π, configurations. Comparison with theory, level structure of 211At.

doi: 10.1103/PhysRevC.58.3223
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1998RA05      Phys.Rev. C57, 1512 (1998)

A.A.Raduta, A.Faessler, R.K.Sheline

Phenomenological Description of the K(π) = 0- Bands in Some Rn and Ra Isotopes

NUCLEAR STRUCTURE 218,222,224,226Ra, 220,222Rn; calculated high-spin levels, J, π for ground state, K(π)=0- bands. Phenomenological model.

doi: 10.1103/PhysRevC.57.1512
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1998SH02      Phys.Rev. C57, 104 (1998)

R.K.Sheline, C.F.Liang, P.Paris

Configurations and Level Structure of 219Rn

RADIOACTIVITY 223Ra(α) [from 227Ac(α)]; measured Eγ, Iγ, Eα, Iα, αγ-coin, αγ(θ). 219Rn deduced levels, J, π, hindrance factors, anomalous reflection asymmetric configurations. Comparisons with isotopes, isotones.

doi: 10.1103/PhysRevC.57.104
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1997AL01      Phys.Rev. C55, 179 (1997)

P.Alexa, J.Kvasil, V.M.Nguyen, R.K.Sheline

Calculation of Shell Model Energies for States in 210Bi

NUCLEAR STRUCTURE 209Bi; calculated levels. Generalized intermediate coupling model, np-interaction with Gaussian radial dependence.

doi: 10.1103/PhysRevC.55.179
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1997AL13      Phys.Rev. C55, 3170 (1997)

P.Alexa, J.Kvasil, R.K.Sheline

Calculation of the Shell Model Energies for States in a Variety of Configurations in 208Bi

NUCLEAR STRUCTURE 208Bi; calculated levels; deduced octupole phonon interaction parameter role. Generalized intermediate coupling model, Gaussian potential.

doi: 10.1103/PhysRevC.55.3170
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1997AL23      Phys.Rev. C56, 3087 (1997)

P.Alexa, R.K.Sheline

Shell Model Configurational Trends in Odd-Odd Nuclei Beyond 208Pb

NUCLEAR STRUCTURE 210,212Bi, 212,216At, 216Fr; calculated levels, configurations. Comparison with experiment. Generalized intermediate coupling model.

doi: 10.1103/PhysRevC.56.3087
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1997BR17      Phys.Rev. C56, R1210 (1997)

T.B.Brown, J.Pfohl, M.A.Riley, D.J.Hartley, D.G.Sarantites, M.Devlin, D.R.LaFosse, F.Lerma, D.E.Archer, R.M.Clark, P.Fallon, I.M.Hibbert, D.T.Joss, P.J.Nolan, N.J.O'Brien, E.S.Paul, R.K.Sheline, J.Simpson, R.Wadsworth, Y.Sun

πg9/2 Structures in Odd-Odd 130Pr and Alignment Processes in Superdeformed Praseodymium Nuclei

NUCLEAR REACTIONS 105Pd(35Cl, xnypzα), E=180 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin; deduced neutron intruder orbital related feature in mass=135 superdeformed region. 130Pr deduced high-spin levels, J, π, configuration related features. Projected shell model calculations, other data input.

doi: 10.1103/PhysRevC.56.R1210
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1997HA05      Phys.Rev. C55, R985 (1997)

D.J.Hartley, J.Pfohl, M.A.Riley, D.G.Sarantites, M.Devlin, D.R.LaFosse, D.E.Archer, T.B.Brown, R.M.Clark, P.Fallon, I.M.Hibbert, D.T.Joss, P.J.Nolan, N.O'Brien, E.S.Paul, R.K.Sheline, J.Simpson, R.Wadsworth

Proton Orbital Effects in the Second Minimum of Doubly Odd 132Pr

NUCLEAR REACTIONS 105Pd(35Cl, 2n2pα), E=180 MeV; measured Eγ, γγγ-coin. 132Pr deduced high-spin levels, J, π, superdeformed bands, B(λ), band structure, configuration.

doi: 10.1103/PhysRevC.55.R985
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1997HU02      Phys.Rev. C55, 1805 (1997)

I.Huseby, T.S.Tveter, L.Bergholt, M.Guttormsen, E.Melby, J.Rekstad, S.Siem, R.K.Sheline

K Hindrance in Primary γ Decay After Thermal and Average Resonance Neutron Capture

NUCLEAR STRUCTURE 168Er, 174Yb, 178Hf, 166Ho, 176,177Lu, 182Ta; calculated forbidden, allowed transitions average reduced relative transition probabilities following thermal, average resonance neutron capture; deduced degrees of freedom role in K-forbidden, K-allowed transitions difference.

doi: 10.1103/PhysRevC.55.1805
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1997LI12      Phys.Rev. C55, 2768 (1997)

C.F.Liang, P.Paris, R.K.Sheline

Transitional Nature of the Level Structure of 217Rn

RADIOACTIVITY 221Ra(α)[from Th, Ce(3He, X), E=280 MeV]; measured Eα, Eγ, αγ-coin. 217Rn deduced levels, J, π, configuration. Shell model.

doi: 10.1103/PhysRevC.55.2768
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1997LI23      Phys.Rev. C56, 2324 (1997)

C.F.Liang, P.Paris, R.K.Sheline

Level Structure of 217Po and the Spin of the Previously Proposed 213Pb Ground State

RADIOACTIVITY 221Rn(α), 217Po(α); measured Eα, Iα, T1/2, α branching ratios. 217Po levels deduced configurations. 213Pb ground state deduced J, π.

doi: 10.1103/PhysRevC.56.2324
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1997SH07      Phys.Rev. C55, 732 (1997)

R.K.Sheline, I.Ragnarsson

Interpretation in the 14C Fine Structure in the Decay of 223Ra

NUCLEAR STRUCTURE 223Ra; calculated quadrupole-octupole deformation neutron orbitals energies vs β3; deduced 14C-decay associated hindrance factors related features.

doi: 10.1103/PhysRevC.55.732
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1997SH09      Phys.Rev. C55, 1162 (1997)

R.K.Sheline, C.F.Liang, P.Paris, A.Gizon

Shell Model Level Structure of 216Fr

RADIOACTIVITY 224Pa(α) [from 209Bi(18O, 3n), E=96 MeV]; 220Ac(α) [from 224Pa(α-decay)]; measured Eα, Iα, Eγ, Iγ, I(ce), γγ-, αγ-, γ(ce)-coin. 220Ac deduced hindrance factors. 216Fr deduced levels, J, π, configurations, γ multipolarity. Ge, Ge(Li), Si(Li) detectors.

doi: 10.1103/PhysRevC.55.1162
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1997TV01      Acta Phys.Pol. B28, 185 (1997)

T.S.Tveter, I.Huseby, L.Bergholt, M.Guttormsen, E.Melby, J.Rekstad, S.Siem, R.K.Sheline

Number of Degrees of Freedom in Primary γ-Decay After Neutron Capture

NUCLEAR STRUCTURE 168Er, 174Yb, 178Hf, 166Ho, 176,177Lu, 182Ta; analyzed primary transition probabilities following neutron capture; deduced K quantum number, neutron energy roles.


1996LI05      Z.Phys. A354, 153 (1996)

C.F.Liang, P.Paris, A.Plochocki, E.Ruchowska, A.Gizon, D.Barneoud, J.Genevey, G.Cata, R.K.Sheline

Structure of Low-Lying Levels in 220Ac

NUCLEAR REACTIONS 209Bi(18O, 3n), E=96 MeV; measured (eα)-, γα-coin.

RADIOACTIVITY 224Pa(α) [from 209Bi(18O, 3n), E=96 MeV]; measured γα-, (eα)-coin. 220Ac deduced high-spin levels, Iγ, γ-multipolarities.

doi: 10.1007/s002180050026
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1996LI37      Phys.Rev. C54, 2304 (1996)

C.F.Liang, P.Paris, R.K.Sheline, P.Alexa, A.Gizon

α Decay of 216Fr and 212At

RADIOACTIVITY 216Fr(α) [from 224Pa(α-decay) produced by 209Bi(18O, 3n), E=96 MeV]; 212At(α) [from 216Fr(α-decay)]; measured αγ-coin. 208Bi, 212At deduced levels, J, π, α-hindrance factors. Shell model configurations in 212At compared with 212,210Bi.

doi: 10.1103/PhysRevC.54.2304
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1996SH05      Phys.Rev. C53, 2152 (1996)

R.K.Sheline, C.F.Liang, P.Paris

Level Structure of 216At

RADIOACTIVITY 224Ac(α) [from Th(p, X), E=200 MeV]; 220Fr(α) [from 224Ac(α-decay)]; measured Eα, Iα, αγ-coin. 216At deduced levels, configuration, α-branching, hindrance factors.

doi: 10.1103/PhysRevC.53.2152
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1995HR01      Phys.Scr. T56, 256 (1995)

I.Hrivnacova, J.Kvasil, D.Nosek, R.K.Sheline

Vibrational Admixtures in Low-Lying States in Odd-Odd Rare-Earth Nuclei

NUCLEAR STRUCTURE A ≈ 148-192; calculated low-lying states vibrational phonon admixtures content. Quasiparticle plus phonon model.


1995KV01      Int.J.Mod.Phys. E4, 457 (1995)

J.Kvasil, R.K.Sheline, P.Alexa

A Microscopic View of the Symmetry Properties of Reflection-Asymmetric Nuclei

doi: 10.1142/S0218301395000171
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1995LI04      Phys.Rev. C51, 1199 (1995)

C.F.Liang, P.Paris, R.K.Sheline, D.Nosek, J.Kvasil

Level Structure and Reflection Asymmetry in 227Th

RADIOACTIVITY 227Pa(EC); 227Ac(β-); measured Eγ, Iγ, I(ce), Eβ, Iβ. 227Th deduced levels, J, π, K.

doi: 10.1103/PhysRevC.51.1199
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1995SH01      Phys.Rev. C51, 1192 (1995)

R.K.Sheline, C.F.Liang, P.Paris

Level Structure of the Shell-Model Nucleus 217At

RADIOACTIVITY 221Fr(α); measured αγ-, α(ce)-coin. 217At deduced levels, J, π, configuration.

doi: 10.1103/PhysRevC.51.1192
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1995SH03      Phys.Rev. C51, 1708 (1995)

R.K.Sheline, C.F.Liang, P.Paris, J.Kvasil, D.Nosek

Experimental and Theoretical Study of the Nuclear Structure of 223Fr

RADIOACTIVITY 227Ac(α); measured α(ce)-, αγ-coin. 223Fr deduced levels, Iγ, γ multipolarity, J, π, Nilsson assignments.

doi: 10.1103/PhysRevC.51.1708
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1995SH18      Phys.Rev. C51, 3078 (1995)

R.K.Sheline, L.Bergholt, M.Guttormsen, J.Rekstad, T.S.Tveter

ΔK Forbiddenness in Neutron Capture Resonances in 177Lu

NUCLEAR STRUCTURE 177Lu; analyzed γ-decay data following neutron capture in 176Lu; deduced ΔK forbiddenness related features.

doi: 10.1103/PhysRevC.51.3078
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1995SO08      Phys.Rev. C51, 2798 (1995)

P.C.Sood, R.K.Sheline, B.Singh

Evidence for Hexadecapole Collectivity in Closed-Shell Nuclei

NUCLEAR STRUCTURE 132Sn, 140Ce, 202,204Pb; analyzed B(λ) data; deduced hexadecapole components in 4+1 states, configurations. Shell model.

doi: 10.1103/PhysRevC.51.2798
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1995SO11      Phys.Rev. C52, 88 (1995)

P.C.Sood, A.Gizon, D.G.Burke, B.Singh, C.F.Liang, R.K.Sheline, M.J.Martin, R.W.Hoff

β Decay of 228Ra and Possible Level Structures in 228Ac

RADIOACTIVITY 228Ra(β-); measured Eβ, Iβ, I(ce), Eγ, Iγ, γγ-coin; deduced log ft; 228Ac deduced levels, J, π. Magnetic spectrometer, Si(Li) detectors and intrinsic Ge detector. Two-quasiparticle rotor model.

doi: 10.1103/PhysRevC.52.88
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1995TV02      Acta Phys.Pol. B26, 383 (1995)

T.S.Tveter, L.Bergholt, J.Rekstad, M.Guttormsen, R.K.Sheline

The K Quantum Number and the γ-Decay of Neutron Resonances

NUCLEAR STRUCTURE 168Er, 178Hf, 166Ho, 177,176Lu, 182Ta; calculated primary transition Iγ following (n, γ) reactions; deduced K quantum number neutron energy roles.


1994BE18      Phys.Rev. C50, 493 (1994)

L.Bergholt, M.Guttormsen, J.Rekstad, T.S.Tveter, R.K.Sheline

K Dependence in the γ Decay of Neutron Resonances in 166Ho

NUCLEAR STRUCTURE 166Ho; calculated (n, γ) associated Iγ; deduced K dependence, allowed, forbidden transition number.

doi: 10.1103/PhysRevC.50.493
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1994HE02      Phys.Rev. C49, 222 (1994)

D.M.Headly, R.K.Sheline

Cranked Nilsson-Strutinsky Model Applied to High Spin States in 22,23Na: Systematics of rotational isomers and band terminations in the A = 20-26 region

NUCLEAR STRUCTURE 22,23Na, 24,25,26Mg; calculated levels, potential energy surfaces. Cranked Nilsson model, Strutinsky normalization.

doi: 10.1103/PhysRevC.49.222
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1994JA19      Pramana 43, 339 (1994)

A.K.Jain, P.C.Sood, R.K.Sheline

Level Structures in the Odd-Odd Nucleus 180Re

NUCLEAR STRUCTURE 180Re; analyzed data; deduced J, π, configuration. Two-quasiparticle plus rotor model.

doi: 10.1007/BF02846849
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1994LI10      Phys.Rev. C49, 1872 (1994)

C.F.Liang, P.Paris, R.K.Sheline

Alpha Decay of 216At and the Level Structure of 212Bi

RADIOACTIVITY 216At(α); measured Eα, Iα, αγ-coin. 212Bi deduced levels, J, π, configuration. Shell model. Ge detector, mass separated sources.

doi: 10.1103/PhysRevC.49.1872
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1994LI12      Phys.Rev. C49, 2230 (1994)

C.F.Liang, R.K.Sheline, P.Paris, M.Hussonois, J.F.Ledu, D.B.Isabelle

Alpha Decay of 231U to Levels in 227Th

RADIOACTIVITY 231U(α) [from 232Th(α, 5n), E=45 MeV]; measured T1/2, Eα, Iα, αγ-coin; deduced α-branching ratio. 227Th deduced levels, J, π.

doi: 10.1103/PhysRevC.49.2230
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1994NO15      Int.J.Mod.Phys. E3, 967 (1994)

D.Nosek, J.Kvasil, R.K.Sheline, P.C.Sood, J.Noskova

The Residual p-n Interaction in Odd-Odd Deformed Nuclei

NUCLEAR STRUCTURE 152,154,156Eu, 156,158,160Tb, 156,158,164,166Ho, 168,170,172Tm, 170,172,174,176Lu, 176,180,182Ta, 184,186,188Re, 234,236Pa, 236,238Np, 244,240,242Am, 250Bk; calculated, analyzed Gallagher-Moszkowski splitting energy, Newby shifts; deduced parameter error estimates.

doi: 10.1142/S0218301394000310
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1994SH02      Phys.Rev. C49, 725 (1994)

R.K.Sheline, C.F.Liang, P.Paris, A.Gizon, V.Barci

Spectroscopy of the Isotones 215Rn and 217Ra

RADIOACTIVITY 219Ra(α) [from 223Th(α-decay)]; 223Th(α) [from 208Pb(18O, 3n), E=82 MeV]; measured Eα, Iα, Eγ, Iγ. 215Rn deduced levels, J, π. Comparison with 217Ra. Sources in secular equilibrium. Shell model, reflection asymmetric model interpretations.

doi: 10.1103/PhysRevC.49.725
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1994SH46      Int.J.Mod.Phys. E3, 1267 (1994)

R.K.Sheline, C.F.Liang, P.Paris

The Odd-A Ac Nuclei - Tests of Nuclear Models

NUCLEAR STRUCTURE 215,217,219,221,223,225,227,229,231Ac; compiled, reviewed level data, comparison to Ra isotopes in some cases. 221,223,225,227Ac; compiled, reviewed α-decay hindrance factor ratios, comparison to Ra, Th isotopes; deduced symmetry breaking, shape transition related features.

doi: 10.1142/S0218301394000413
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1994SO16      At.Data Nucl.Data Tables 58, 167 (1994)

P.C.Sood, D.M.Headly, R.K.Sheline, R.W.Hoff

Intrinsic and Rotational Level Structures in Odd-Odd Actinides

NUCLEAR STRUCTURE A=216-262; compiled, analyzed level data.

doi: 10.1006/adnd.1994.1026
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1993BU02      Phys.Rev. C47, 131 (1993)

D.G.Burke, P.C.Sood, P.E.Garrett, Q.Tao, R.K.Sheline, R.W.Hoff

Nuclear Structure of 178Lu

NUCLEAR REACTIONS 179Hf(t, α), E=17 MeV; measured σ(Eα), σ(θ). 178Lu deduced levels, J, π, configurations, isomer features.

doi: 10.1103/PhysRevC.47.131
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1993LI07      Phys.Rev. C47, 1801 (1993)

C.F.Liang, P.Paris, R.K.Sheline

Shell Model Level Structure in 215At

RADIOACTIVITY 219Fr(α) [from 233Ac(α-decay)]; 215At(α) [from 219Fr(α-decay)]; 223Ac(α); measured αγ-coin. 215At levels deduced Iγ, γ-multipolarity, ICC, J, π, configuration.

doi: 10.1103/PhysRevC.47.1801
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1993NO01      Z.Phys. A344, 277 (1993)

D.Nosek, R.K.Sheline, P.C.Sood, J.Kvasil

Microscopic Structures of Parity Doublets in the 151Pm, 153Eu and 155Eu Nuclei

NUCLEAR STRUCTURE 151Pm, 153,155Eu; calculated levels; deduced octupole correlations role. Quasiparticle-phonon model Hamiltonian.

doi: 10.1007/BF01303021
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1993NO09      Int.J.Mod.Phys. E2, 187 (1993)

D.Nosek, R.K.Sheline, P.C.Sood, J.Kvasil

Octupole Correlations in 152Eu and 154Eu

NUCLEAR STRUCTURE 152,154Eu; calculated levels, B(λ); deduced octupole correlations role in parity doublets connection. Microscopic quasiparticle phonon model.

doi: 10.1142/S0218301393000042
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1993SH07      J.Phys.(London) G19, 617 (1993)

R.K.Sheline, J.Kvasil, C.F.Liang, P.Paris

Reflection Asymmetry in the Odd-Odd Nucleus 224Ac

RADIOACTIVITY 228Pa(α) [from 232Th(p, 5n)]; measured Eα, Iα, Eγ, Iγ, I(ce), αγ-, α(ce)-, γ(ce)-coin. 224Ac levels deduced J, π, K, reflection asymmetry.

doi: 10.1088/0954-3899/19/4/017
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1993SH15      Phys.Rev. C48, 911 (1993)

R.K.Sheline, D.G.Burke, M.M.Minor, P.C.Sood

K(π) = 3+ Band at 1862 KeV in 178Hf

NUCLEAR REACTIONS 177Hf(d, p), E=12 MeV; analyzed σ(Ep), σ(θ). 178Hf deduced revised level scheme. Other data input.

doi: 10.1103/PhysRevC.48.911
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1993SH19      Phys.Rev. C48, 1003 (1993)

R.K.Sheline

Comment on the Question of Reflection Asymmetry in 229Pa

RADIOACTIVITY 229Pa(α); analyzed α-decay hindrance factor data. 229Pa deduced parity doublet nature, octupole deformation ground state.

doi: 10.1103/PhysRevC.48.1003
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1993SH30      Pramana 41, 151 (1993)

R.K.Sheline, M.M.Minor, P.C.Sood, D.G.Burke

Deuteron-Induced Reaction Studies of the Nuclear Structure of 178Hf

NUCLEAR REACTIONS 178Hf(d, d'), 177Hf(d, p), E=12 MeV; measured particle spectra, σ(θ). 179Hf(d, t), E not given; measured σ(θ). 178Hf deduced levels, J, π, K, band structure, configuration.

doi: 10.1007/BF02847586
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1807.


1993SH43      Czech.J.Phys. 43, 603 (1993)

R.K.Sheline

The structure and spectroscopy of 219Ra

NUCLEAR STRUCTURE 223Th, 219Ra, 215Rn, 211Po, 223Ac, 219Fr, 215At, 211Bi; analyzed available experimental data; deduced energy levels, J, π, α-decay sequences, K parity doublet bands.

doi: 10.1007/bf01591536
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1992KV01      Z.Phys. A343, 145 (1992)

J.Kvasil, R.K.Sheline, V.O.Nesterenko, I.Hrivnacova, D.Nosek

Microscopic Description of Vibrational Degrees of Freedom in Odd-Odd Isotopes of Ho

NUCLEAR STRUCTURE 160,162,164,166,168Ho; calculated levels; deduced small vibrational components. Generalized quasiparticle-phonon model.

doi: 10.1007/BF01291819
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1992KV03      Int.J.Mod.Phys. E1, 845 (1992)

J.Kvasil, R.K.Sheline, I.Hrivnacova, C.F.Liang, P.Paris

Microscopic Treatment of the Low Lying States in the Transitional Reflection Asymmetric 219,221Fr Nuclei

NUCLEAR STRUCTURE 219,221Fr; calculated levels; deduced K=(1/2)+, K=(1/2)- bands decoupling parameters model dependence. Reflection symmetric quasiparticles, octupole degrees of freedom. Strong, intermediate coupling models.

doi: 10.1142/S0218301392000370
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1992LI09      Z.Phys. A341, 401 (1992)

C.F.Liang, P.Paris, A.Gizon, V.Barci, D.Barneoud, R.Beraud, J.Blachot, Ch.Briancon, J.Genevey, R.K.Sheline

The Alpha Decay Study of 223Th(T1/2=0.6 s)

RADIOACTIVITY 223Th(α) [from 208Pb(18O, 3n), E=82 MeV]; measured αγ-coin, Eα, Iα, Iγ. 219Ra deduced levels, J, π, γ-multipolarity.

NUCLEAR REACTIONS 208Pb(18O, 3n), E=82 MeV; measured αγ-coin, Eα, Iα, Iγ.

doi: 10.1007/BF01301383
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1992LI31      Int.J.Mod.Phys. E1, 363 (1992)

C.F.Liang, P.Paris, R.K.Sheline

Reflection Asymmetry in the Transitional Odd-Odd Nucleus 220Fr

RADIOACTIVITY 224Ac(α); measured αγ-coin, Eα, Iα. 220Fr(α), (β-) [from 224Ac(α)-decay]; measured αγ-coin, Eα, Iα, α(ce)-coin. 220Fr deduced levels, J, π, K, transitions γ-multipolarity, configurations, band structure. Reflection asymmetric models.

doi: 10.1142/S0218301392000187
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1992NO04      Phys.Rev. C46, 2311 (1992)

D.Nosek, R.K.Sheline, P.C.Sood, J.Kvasil

Structure of the Low-Lying Intrinsic States in 156Eu

NUCLEAR STRUCTURE 156Eu; calculated levels; deduced no parity doublets evidence. Quasiparticle-phonon model, pairing, quadrupole-quadrupole, octupole-octupole, p-n interactions.

doi: 10.1103/PhysRevC.46.2311
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1992NO05      Int.J.Mod.Phys. E1, 793 (1992)

D.Nosek, R.K.Sheline, P.C.Sood, J.Kvasil

Octupole Structure in the 153,155Sm and 155Gd Nuclei

NUCLEAR STRUCTURE 153,155Sm, 155Gd; calculated levels, B(λ); deduced J, π assignments in some cases, configurations, shape features. Quasiparticle phonon model.

doi: 10.1142/S0218301392000333
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1992SO05      J.Phys.(London) G18, L93 (1992)

P.C.Sood, R.K.Sheline

First Identification of a Four-Quasiparticle Structure in the Actinides

RADIOACTIVITY 234Pa(β-); analyzed data. 234U level deduced J, π, configuration.

doi: 10.1088/0954-3899/18/5/002
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1992SO06      Phys.Rev. C45, 3006 (1992)

P.C.Sood, R.K.Sheline

Extended Selection Rules for Allowed Beta Decays in Actinides

RADIOACTIVITY 228,229Ra, 231,229Th, 229,232,234,231Pa, 232,233,235,242Np, 240,242,232,234U, 232,242,235,246,241,243Pu, 246,243Am, 240,242,232,233,234U, 247,255Cf, 228,229Ac, 246Cm, 242Bk, 256,255Es, 256Fr; compiled, analyzed β-decay data. 234U level deduced four quasiparticle structure.

doi: 10.1103/PhysRevC.45.3006
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1992SO09      Can.J.Phys. 70, 395 (1992)

P.C.Sood, R.K.Sheline, R.W.Hoff

Level Structures in 180Hf from the β Decay of 180Lu

RADIOACTIVITY 180Lu(β-); analyzed β-decay data. 180Hf levels deduced configuration.

doi: 10.1139/p92-068
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1992SO10      At.Data Nucl.Data Tables 51, 273 (1992)

P.C.Sood, D.M.Headly, R.K.Sheline

Intrinsic Structures and Associated Rotational Bands in Deformed Even-Even Nuclei of the Actinide Region

NUCLEAR STRUCTURE Z ≥ 88; N ≥ 134; 230,232,234,236,238U, 220,222,224,226,228,230,232,234Th, 218,220,222,224,226,228,230Ra; analyzed levels; deduced band structure, fission isomers superdeformation, hyperdeformation evidence.

doi: 10.1016/0092-640X(92)90003-Z
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1991GO06      Pramana 36, 105 (1991)

A.Goel, A.K.Jain, R.W.Hoff, R.K.Sheline

Newby Shift of K = 0 Rotational Bands in Odd-Odd Rare-Earths

NUCLEAR STRUCTURE A=154-184; analyzed Newby shifts data; deduced reliable values.

doi: 10.1007/BF02846494
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1991LI19      Phys.Rev. C44, 676 (1991)

C.F.Liang, P.Paris, J.Kvasil, R.K.Sheline

219Fr, a Transitional Reflection Asymmetric Nucleus

RADIOACTIVITY 223Ac(α); measured Eα, Iα, Eγ, Iγ, I(ce), αγ-, γγ-, α(ce)-, γ(ce)-coin. 219Fr deduced levels, J, π, band structure, shape features.

NUCLEAR STRUCTURE 219Fr; calculated energy levels. Quasiparticle phonon model.

doi: 10.1103/PhysRevC.44.676
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1991SH01      Phys.Rev. C43, 1476 (1991)

R.K.Sheline, I.Ragnarsson

Interpretation of the Fine Structure in the 14C Radioactive Decay of 223Ra

RADIOACTIVITY 223Ra(14C); analyzed hindrance factors data. Model interpretation.

doi: 10.1103/PhysRevC.43.1476
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1991SH10      Phys.Rev. C44, 218 (1991)

R.K.Sheline, B.B.-M.Bossinga

Alpha Decay Hindrance Factors and Reflection Asymmetry in Nuclei

NUCLEAR STRUCTURE A=218-230; analyzed α-decay hindrance factor data; deduced reflection asymmetry systematics.

doi: 10.1103/PhysRevC.44.218
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1991SH14      Phys.Rev. C44, R1732 (1991)

R.K.Sheline, J.Kvasil, C.F.Liang, P.Paris

Symmetry Properties of the K = 0± Bands in Reflection Asymmetric 224Ac

RADIOACTIVITY 228Pa [from 232Th(p, 5n)]; measured Eα, Eγ, Iα, Iγ, I(ce), αγ-, α(ce)-, (ce)γ-coin. 224Ac deduced levels, J, π, K, band structure, reflection asymmetry. Model calculations.

doi: 10.1103/PhysRevC.44.R1732
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1991SH16      Fizika(Zagreb) 23, 1 (1991)

R.K.Sheline, P.C.Sood

The Spectroscopy of the Odd-A Ra Isotopes in the Octupole Deformed Region

NUCLEAR STRUCTURE 217,219,221,223,225,227Ra; analyzed data; deduced octupole deformation onset features.


1991SH20      Phys.Rev. C44, 2499 (1991)

R.K.Sheline, J.Kvasil, P.C.Sood

Configurational Assignments in 168Ho and Comparison with 166Ho

NUCLEAR STRUCTURE 166,168Ho; analyzed band structure; calculated band head energies. 168Ho deduced Nilsson configurations.

doi: 10.1103/PhysRevC.44.2499
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1991SH22      Phys.Rev. C44, 2886 (1991)

R.K.Sheline, I.Ragnarsson

Reply to ' Comment on ' Interpretation of the Fine Structure in the 14C Radioactive Decay of 223Ra ' '

RADIOACTIVITY 223Ra(14C); analyzed decay features. 223Ra level deduced reflection asymmetry features.

doi: 10.1103/PhysRevC.44.2886
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1991SH31      Int.J.Mod.Phys. A6, 5057 (1991)

R.K.Sheline, P.C.Sood, I.Ragnarsson

Systematics of Superdeformation from A ∼ 8 to A ∼ 248

NUCLEAR STRUCTURE 8,10,12,14Be, 20Ne, 32S, 56Ni, 60Zn, 88Ru, 152Dy, 218,224,230Rn; calculated potential energy surfaces, superdeformation.

doi: 10.1142/S0217751X91002392
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1991SO03      At.Data Nucl.Data Tables 47, 89 (1991)

P.C.Sood, D.M.Headly, R.K.Sheline

Intrinsic Structures and Associated Rotational Bands in Deformed Even-Even Nuclei with 60 ≤ Z ≤ 76 and 90 ≤ N ≤ 114

NUCLEAR STRUCTURE Z=60-76; N=90-114; analyzed levels; deduced rotational, vibrational band systematics.

doi: 10.1016/0092-640X(91)90019-Z
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1990JA11      Rev.Mod.Phys. 62, 393 (1990)

A.K.Jain, R.K.Sheline, P.C.Sood, K.Jain

Intrinsic States of Deformed Odd-A Nuclei in the Mass Regions (151 ≤ A ≤ 193) and (A ≥ 221)

NUCLEAR STRUCTURE A=151-193; A ≥ 221; analyzed data; deduced intrinsic excitation systematics. Modified Nilsson model.

doi: 10.1103/RevModPhys.62.393
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1990KV01      Czech.J.Phys. B40, 278 (1990)

J.Kvasil, A.K.Jain, R.K.Sheline

Neutron-Proton Interaction and Bandcrossing in the Cranking Model

doi: 10.1007/BF01597754
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1990LI33      Nucl.Phys. A520, 361c (1990)

C.F.Liang, P.Paris, R.K.Sheline

Reflection Asymmetry in the Near Spherical Nucleus, 219Fr

RADIOACTIVITY 223Ac(α); measured αγ-, α(ce)-coin. 219Fr deduced levels, J, π, K.

doi: 10.1016/0375-9474(90)91160-S
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1990LI46      Mod.Phys.Lett. A 5, 1243 (1990)

C.F.Liang, A.Peghaire, R.K.Sheline

Octupole deformation in 221Fr; E1 transition rates

RADIOACTIVITY 225Ac(α) [from 229Th decay]; measured Doppler-shifted Eγ, Iγ, αγ-coin. 221Fr deduced levels, J, π, B(E1).

doi: 10.1142/S0217732390001402
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1990SH14      Czech.J.Phys. B40, 622 (1990)

R.K.Sheline, P.C.Sood

Quadruplet Spectroscopy in the Region of Strong Nuclear Octupole Correlations

NUCLEAR STRUCTURE 155Gd, 153Sm; analyzed level data; deduced quadruplet band structure features.

doi: 10.1007/BF01597858
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1990SH15      Int.J.Mod.Phys. A5, 2821 (1990)

R.K.Sheline, C.F.Liang, P.Paris

Level Structure and Reflection Asymmetric Shape in 223Ac

RADIOACTIVITY 227Pa(α) [from Th(p, X), E=200 MeV]; measured Eα, Iα, αγ-coin, I(ce). 223Ac deduced levels, J, π, α-decay hindrance factors, γ-multipolarity.

doi: 10.1142/S0217751X90001318
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1990SH16      Int.J.Mod.Phys. A5, 2833 (1990)

R.K.Sheline, P.C.Sood, C.F.Liang, P.Paris, R.W.Hoff

The Level Structure, Spins and Parities of 223Ac

NUCLEAR STRUCTURE 223Ac; analyzed data; deduced level splitting.

doi: 10.1142/S0217751X9000132X
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1990SH46      Int.J.Mod.Phys. A5, 2677 (1990)

R.K.Sheline, P.C.Sood

Evidence for the Coexistence of Intrinsic Reflection Asymmetry and Reflection Symmetry in 155Eu and 153Eu

NUCLEAR STRUCTURE 153,155Eu; analyzed levels, configurations, transition rates; deduced reflection asymmetry.

doi: 10.1142/S0217751X90001227
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