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NSR database version of May 24, 2024.

Search: Author = C.F.Liang

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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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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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2001GI09      Nucl.Phys. A694, 63 (2001)

A.Gizon, J.Timar, J.Gizon, B.Weiss, D.Barneoud, C.Foin, J.Genevey, F.Hannachi, C.F.Liang, A.Lopez-Martens, P.Paris, B.M.Nyako, L.Zolnai, J.C.Merdinger, S.Brant, V.Paar

Low-Lying Levels and Collective Bands in Doubly-Odd 124Cs

NUCLEAR REACTIONS 115In(12C, 3n), E=57 MeV; measured Eγ, Iγ, E(ce), I(ce), (ce)γ-, γγ-coin. 124Cs deduced low- and high-spin levels, J, π, ICC, band structure. Eurogam II array. Interacting boson-fermion-fermion model, cranked mean-field, total Routhian surface calculations.

doi: 10.1016/S0375-9474(01)00976-9
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Data from this article have been entered in the XUNDL database. For more information, click here.

2001GI17      Eur.Phys.J. A 12, 309 (2001)

A.Gizon, J.Genevey, C.F.Liang, P.Paris, D.Barneoud, J.Inchaouh, I.Penev, A.Plochocki

The 130Nd → 130Pr → 130Ce Decay Chain Revisited

RADIOACTIVITY 130Nd, 130Pr(EC), (β+)[from 94,96Mo(40Ca, X), E=273 MeV]; measured Eγ, E(ce), βγ-, γγ-coin, γ multipolarity, T1/2; deduced β-feeding intensities, log ft. 130Pr, 130Ce deduced levels, J, π. Comparison with earlier data and with Interacting Boson Model results.

doi: 10.1007/s100500170008
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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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2001PA01      Nucl.Instrum.Methods Phys.Res. A457, 517 (2001)

P.Paris, C.F.Liang, A.Lopez-Martens

On the Association of Toroidal and Axial Magnetic Fields for Conversion Electron Spectroscopy

RADIOACTIVITY 90Sr(β-); measured Eβ. Electron guide, toroidal lens.

doi: 10.1016/S0168-9002(00)00771-3
Citations: PlumX Metrics

2001SH14      Czech.J.Phys. 51, 111 (2001)

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

The Spectroscopy and Structure of the Transitional Nucleus 219Ra

NUCLEAR STRUCTURE 219Ra; analyzed spectroscopic data from reaction and α-decay experiments; deduced levels, J, π, configurations.

doi: 10.1023/A:1002853416714
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2000BE43      Phys.Scr. T88, 17 (2000)

F.Becker, W.Korten, P.A.Butler, F.Hannachi, P.Paris, N.Buforn, C.Chandler, A.Jansen, M.Houry, H.Hubel, P.Greenlees, P.M.Jones, R.Julin, H.Kankaanpaa, C.F.Liang, A.Lopez-Martens, E.Mergel, Y.Le Coz, R.Lucas, P.H.Regan, G.Schonwasser, Ch.Theisen

Investigation of E0 Transition in 74Kr

NUCLEAR REACTIONS 58Ni(19F, 2np), E not given; measured Eγ, Iγ, E(ce), I(ce), (ce)γ-coin. 74Kr deduced levels, J, π, isomer T1/2, E0 transition strength, shape mixing features.

doi: 10.1238/Physica.Topical.088a00017
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2000FO15      Eur.Phys.J. A 8, 451 (2000)

C.Foin, A.Gizon, D.Barneoud, J.Genevey, J.Gizon, D.Santos, F.Farget, P.Paris, C.F.Liang, D.Bucurescu, A.Plochocki

New Investigation of the Decay of the High-Spin Isomer in 151Er

NUCLEAR REACTIONS 116Sn(40Ca, 3n2p), E=220 MeV; measured delayed Eγ, E(ce), (ce)γ-coin. 151mEr deduced high-spin levels, J, π, ICC, configuration. Recoil-shadow technique.

doi: 10.1007/s100530050055
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2000GI12      Eur.Phys.J. A 8, 41 (2000)

A.Gizon, B.Weiss, P.Paris, C.F.Liang, J.Genevey, J.Gizon, V.Barci, Gh.Cata-Danil, J.S.Dionisio, J.M.Lagrange, M.Pautrat, J.Vanhorenbeeck, Ch.Vieu, L.Zolnai, J.M.Arias, J.Barea, Ch.Droste

Level Structure of 123Cs Observed from 123Ba Decay and Described using the IBFM and CQPC Models

RADIOACTIVITY 123Ba(EC) [from La(3He, X)]; measured Eγ, Iγ, E(ce), I(ce), γγ-, (X-ray)γ-, (ce)γ-coin. 123Cs deduced levels, J, π, configurations. Level systematics in Cs isotopes discussed. Mass-separated source.

NUCLEAR REACTIONS In(12C, X)123Cs, E=57 MeV; measured Eγ, Iγ(t). 123Cs deduced isomers T1/2.

NUCLEAR STRUCTURE 123Cs; calculated levels, J, π. Interacting boson-fermion model, core-quasiparticle coupling model.

doi: 10.1007/s100530050007
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2000KA02      Nucl.Instrum.Methods Phys.Res. B160, 1 (2000)

S.Kandri-Rody, J.Obert, E.Cottereau, O.Bajeat, M.Ducourtieux, C.Lau, H.Lefort, J.C.Potier, J.C.Putaux, F.Clapier, J.Lettry, A.C.Mueller, N.Pauwels, J.Proust, C.F.Liang, P.Paris, H.L.Ravn, B.Roussiere, J.Sauvage, J.A.Scarpaci, F.Le Blanc, G.Lalu, I.Lhenry, T.Von Egidy, R.Antoni

Exotic Nuclei Produced by Fast Neutrons in a Liquid Uranium Target

NUCLEAR REACTIONS U(n, X)90Kr/91Kr/92Kr/139Xe/140Xe/134I/136I/133Te/84Br, E=fast; measured yields. Liquid uranium target, fast neutrons from deuteron breakup.

doi: 10.1016/S0168-583X(99)00573-X
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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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2000PA51      Nucl.Instrum.Methods Phys.Res. A451, 662 (2000)

P.Paris, C.F.Liang, F.Hannachi, A.Korichi, A.Lopez-Martens, A.Gizon, F.Farget, C.Foin, J.Genevey, D.Barneoud, J.Gizon, D.Santos

On-Line Conversion Electron Measurements with a Magnetic Guide in Heavy-Ion-Induced Reactions

NUCLEAR REACTIONS 115In(12C, 3n), E=57 MeV; 116Sn(40Ca, 2n2p), E=220 MeV; 208Pb(15N, 3n), E=78 MeV; measured Eγ, Iγ, E(ce), I(ce), (ce)γ-coin. 151Er deduced isomer J, π, transition multipolarity. Solenoidal electron guide.

doi: 10.1016/S0168-9002(00)00339-9
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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
Citations: PlumX Metrics

2000TI01      Eur.Phys.J. A 7, 7 (2000)

J.Timar, A.Gizon, P.Paris, J.Genevey, J.Gizon, F.Hannachi, C.F.Liang, A.Lopez-Martens, J.C.Merdinger, B.M.Nyako, B.Weiss, L.Zolnai

Configuration Assignments and Decay of 126La High-Spin Bands

NUCLEAR REACTIONS 116Sn(14N, 4n), E=68 MeV; measured Eγ, Iγ, E(ce), I(ce), γγ-, (ce)γ-coin. 126La deduced high-spin levels, J, π, ICC, B(M1)/B(E2), configurations, signature inversion. GAREL array. Cranked mean-field calculations.

RADIOACTIVITY 126La(β+), (EC); analyzed data from excited state decay; deduced level J.

doi: 10.1007/s100500050002
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1999BE11      Eur.Phys.J. A 4, 103 (1999)

F.Becker, W.Korten, F.Hannachi, P.Paris, N.Buforn, C.Chandler, M.Houry, H.Hubel, A.Jansen, Y.Le Coz, C.F.Liang, A.Lopez-Martens, R.Lucas, E.Mergel, G.Schonwasser, C.Theisen

Investigation of Prolate-Oblate Shape-Coexistence in 74Kr

NUCLEAR REACTIONS 58Ni(19F, 2np), E=60 MeV; measured Eγ, Iγ, E(ce), I(ce), γγ-, (ce)γ-coin. 74Kr deduced levels, J, π, isomeric state T1/2, E0 transition, possible shape coexistance. Two-level mixing calculations, 0+ state systematics discussed.

doi: 10.1007/s100500050209
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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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1998CL09      Phys.Rev. Special Topics - Accelerators and Beams 1, 013501 (1998)

F.Clapier, A.C.Mueller, J.Obert, O.Bajeat, M.Ducourtieux, A.Ferro, A.Horbowa, L.Kotfila, C.Lau, H.Lefort, S.Kandri-Rody, N.Pauwels, J.C.Potier, J.Proust, J.C.Putaux, C.F.Liang, P.Paris, A.C.C.Villari, R.Lichtenthaler, L.Maunoury, J.Lettry

Exotic Beams Produced by Fast Neutrons

NUCLEAR REACTIONS U(n, F), E=fast; measured neutron-rich fission fragments isotopic yields. Extraction for exotic beam production discussed.

doi: 10.1103/PhysRevSTAB.1.013501
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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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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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1997GI07      Z.Phys. A358, 369 (1997)

A.Gizon, J.Genevey, Gh.Cata-Danil, D.Barneoud, R.Beraud, A.Emsallem, C.Foin, J.Gizon, C.F.Liang, P.Paris, I.Penev, A.Plochocki, B.Weiss

Decay of 129Nd to Low-Lying States in 129Pr

RADIOACTIVITY 129Nd(β+)(EC) [from 94Mo(40Ca, nα), E=210 MeV]; measured Eγ, Iγ, βγ-coin γγ(t), γ(X-ray)(t), T1/2. 129Pr deduced levels, possible J, π, Iγ.

doi: 10.1007/s002180050340
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1997GI08      Z.Phys. A359, 11 (1997)

A.Gizon, J.Genevey, B.Weiss, G.Cata-Danil, J.Gizon, D.Barneoud, R.Beraud, D.Bucurescu, T.von Egidy, A.Emsallem, C.F.Liang, P.Paris, I.Penev, A.Plochocki

Decay of 129Ce to Low-Lying Positive-Parity States in 129La

RADIOACTIVITY 129Ce(β+)(EC) [from 94Mo(40Ca, n4p), E=225 MeV]; measured Eγ, Iγ, γγ-, (ce)γ-coin. 129La deduced levels, J, π, ICC. IBFM-2 calculations, other isotopes compared.

doi: 10.1007/s002180050360
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1997GI17      Compt.Rend.Acad.Bulg.Sci. 50, 19 (1997)

A.Gizon, J.Genevey, I.Penev, A.Plochocki, D.Barneoud, S.Batzev, D.Bucurescu, Gh.Cata-Danil, J.Inchaouh, C.F.Liang, P.Paris

Level Scheme of 128Ce Populated via 128Pr Beta-Decay

RADIOACTIVITY 128Pr(EC) [from Mo(40Ca, X)]; measured Eγ, Iγ, E(ce), I(ce), γγ-, (X-ray)γ-coin, T1/2. 128Ce deduced levels, J, π, ICC. Comparison with model predictions.

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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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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1996GE07      Z.Phys. A356, 7 (1996)

J.Genevey, A.Gizon, D.Barneoud, Gh.Cata-Danil, R.Beraud, A.Emsallem, C.Foin, C.F.Liang, P.Paris, S.Viteritti

Decay of 127Ce to Low-Lying States in 127La

RADIOACTIVITY 127Ce(β+), (EC) [from 92,94Mo(40CA, X), E=210, 225 MeV]; measured βγ-, (X-ray)γ-, γγ-coin, I(ce), Eγ, Iγ; deduced levels, T1/2. 127La deduced levels, J, π.

doi: 10.1007/s002180050139
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1996GE12      Nucl.Phys. A611, 247 (1996)

J.Genevey, A.Gizon, C.Foin, D.Bucurescu, Gh.Cata-Danil, B.Weiss, D.Barneoud, T.von Egidy, J.Gizon, C.F.Liang, P.Paris

Non-Yrast Level Structure in the Isotopes 131Pr and 131La

RADIOACTIVITY 131Nd, 131Ce(EC), (β+); measured Eγ, Iγ, γγ-, (X-ray)γ-, e-γ-coin, I(ce), T1/2; deduced log ft. 131Pr, 131La deduced levels, J, π. He-jet transport, Ge-detectors, magnetic selector, Si(Li) detector. Interacting boson-fermion model.

NUCLEAR STRUCTURE 131Pr, 131La; calculated levels. Interacting boson-fermion model.

doi: 10.1016/S0375-9474(96)00390-9
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1996GI08      Nucl.Phys. A605, 301 (1996)

A.Gizon, J.Genevey, D.Bucurescu, Gh.Cata-Danil, J.Gizon, J.Inchaouh, D.Barneoud, T.von Egidy, C.F.Liang, B.M.Nyako, P.Paris, I.Penev, A.Plochocki, E.Ruchowska, C.A.Ur, B.Weiss, L.Zolnai

Level Structures of 131,129Ce Observed in Beta Decay

RADIOACTIVITY 131,129Pr(EC), (β+); measured Eγ, Iγ, γγ-, (X-ray)γ, e-γ-coin, I(ce), T1/2; deduced log ft. 131,129Ce deduced levels, J, π. He-jet transport, on-line mass separation, Ge-detectors, magnetic spectrometer, Si(Li) detector. Interacting boson-fermion Model.

NUCLEAR STRUCTURE 131,129Ce; calculated levels. Interacting Boson-Fermion Model.

doi: 10.1016/0375-9474(96)00178-9
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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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1995BU11      Nucl.Phys. A587, 475 (1995)

D.Bucurescu, D.Barneoud, Gh.Cata-Danil, T.von Egidy, J.Genevey, A.Gizon, J.Gizon, C.F.Liang, P.Paris, B.Weiss, S.Brant, V.Paar, R.Pezer

Low-Lying States in the Doubly Odd Nucleus 132Pr from Beta Decay of 132Nd

RADIOACTIVITY 132Nd(EC), (β+) [from 96Mo(40Ca, X), E=225 MeV]; measured Eγ, Iγ, γγ(t), (X-ray)γ(t), e-(γ)(t), I(ce), T1/2; deduced log ft. 132Pr deduced levels, J, π. He-jet transport, Ge-hyperpure detectors, magnetic lens, Si(Li) detector, BGO crystal suppression of β+ background. Model comparison.

NUCLEAR STRUCTURE 132Pr; calculated levels. Interacting boson-fermion-fermion model.

doi: 10.1016/0375-9474(95)00048-6
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1995GI12      Z.Phys. A351, 361 (1995)

A.Gizon, J.Genevey, D.Barneoud, A.Astier, R.Beraud, Gh.Cata-Danil, A.Emsallem, J.Gizon, Y.Le Coz, C.F.Liang, P.Paris

127Ce Levels Populated in the 4.2 s 127Pr Beta-Decay

RADIOACTIVITY 127Pr(β+) [from 92Mo(40Ca, pα), 94Mo(40Ca, 2npα), E=210 MeV]; measured βγ-, γγ-, γ(X-ray)-coin, γγ(t), γ(X-ray)(t); deduced T1/2. 127Ce deduced levels, J, π.

doi: 10.1007/BF01291139
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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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1995PA44      Nucl.Instrum.Methods Phys.Res. A357, 398 (1995)

P.Paris, C.F.Liang, B.Legrand

Gradient-Field Electron Guides for Conversion Electron Studies

RADIOACTIVITY 223Ra(α); 219Rn (α) [from 223Ra(α-decay)]; measured I(ce). Gradient field electron guides.

doi: 10.1016/0168-9002(94)01538-4
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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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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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1995VI03      Nucl.Phys. A588, 267c (1995)

A.C.C.Villari, J.C.Angelique, B.Blank, F.Clapier, J.M.Deligne, M.Ducourtieux, P.Foury, A.Joubert, N.Lecesne, A.Lepine, R.Leroy, M.Lewitowicz, C.F.Liang, J.Mandin, C.Marry, L.Maunoury, J.Mercier, J.Obert, N.A.Orr, J.Y.Pacquet, P.Paris, J.C.Potier, J.Proust, J.C.Putaux, E.Robert, M.G.Saint-Laurent, P.Sortais, M.Lieuvin

Radioactive Ion Beams at SPIRAL

doi: 10.1016/0375-9474(95)00150-Y
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1994BU18      Z.Phys. A349, 3 (1994)

D.Bucurescu, D.Barneoud, R.Beraud, G.Cata-Danil, T.von Egidy, A.Emsallem, J.Genevey, A.Gizon, J.Gizon, C.F.Liang, P.Paris, C.A.Ur, B.Weiss

First Observation of Low Lying States in the Doubly Odd Nucleus 132Pr from Beta Decay of 132Nd

RADIOACTIVITY 132Nd(β+), (EC) [from 40Ca(96Mo, X), E=225 MeV]; measured Eγ, Iγ, γγ(t), γ(X-ray)(t), γ(ce)(t); deduced T1/2. 132Pr deduced levels, J, π. Ion-guide coupled with an on-line separator.

doi: 10.1007/BF01296324
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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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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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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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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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1992BU10      Z.Phys. A342, 403 (1992)

D.Bucurescu, M.S.Rapaport, C.F.Liang, P.Paris, G.Cata-Danil

New Investigation of 83Zr and 85Zr Beta Decay

RADIOACTIVITY 83,85Zr(β+), (EC) [from Mo(3He, X), E=280 MeV]; measured γγ(t), γ(X-ray)(t), I(ce), Eγ, Iγ; deduced log ft. 83,85Y deduced levels, γ-branching, γ-multipolarity, ICC, J, π. Interacting boson-fermion model.

doi: 10.1007/BF01294951
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1992ID01      Z.Phys. A341, 427 (1992)

N.Idrissi, A.Gizon, J.Genevey, P.Paris, V.Barci, D.Barneoud, J.Blachot, D.Bucurescu, R.Duffait, J.Gizon, C.F.Liang, B.Weiss

Conversion Electron Measurements in the 124La β-Decay. Spin and Parity Assignments in 124Ba

RADIOACTIVITY 124La(β+)(EC) [from 92Mo(35Cl, X), (40Ca, X), E=5.4-6.5 MeV/nucleon]; measured γγ-, γ(ce)-, γ(X-ray)-coin, Eγ, Iγ. 124Ba deduced levels, J, π, γ-multipolarity, ICC, band structure, B(λ). Interacting boson-fermion model.

doi: 10.1007/BF01301386
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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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1992RU01      J.Phys.(London) G18, 131 (1992)

E.Ruchowska, J.Zylicz, C.F.Liang, P.Paris, Ch.Briancon

Octupole Instability and E1 Transitions in 222Ra and in the Neighbouring Even Isotopes of Radium

RADIOACTIVITY 220,222Fr(β-) [from Th(3He, X), E=280 MeV]; measured Eγ, Iγ, γγ-coin, β-gating. 220,222Ra deduced levels, octupole barrier heights, B(λ) branching ratios, electric dipole moments. Comparison with data on other isotopes.

doi: 10.1088/0954-3899/18/1/011
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1991GE02      Z.Phys. A338, 405 (1991)

J.Genevey, A.Gizon, G.Marguier, C.Richard-Serre, A.Knipper, P.Paris, C.F.Liang, B.Weiss, and the ISOLDE and ISOCELE Collaborations

Non-Yrast Level Structure of 121Xe via Beta Decay of 121m,121gCs

RADIOACTIVITY 121,121mCs; measured Eγ, Iγ, I(ce), βγ-, γγ-coin, γγ(t), γ(ce)(t); deduced log ft. 121Xe deduced levels, J, π, γ-multipolarity.

doi: 10.1007/BF01295768
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1991KE06      Nucl.Instrum.Methods Phys.Res. A300, 67 (1991)

H.Keller, R.Kirchner, O.Klepper, E.Roeckl, D.Schardt, R.S.Simon, P.Kleinheinz, C.F.Liang, P.Paris

A Summation-Free β+-Endpoint Spectrometer

RADIOACTIVITY 149mTb [from 94,95Mo(58Ni, X), E=5.3 MeV/nucleon]; measured β+γ-coin; deduced β+-endpoint energy. Summation-free β+-endpoint spectrometer.

doi: 10.1016/0168-9002(91)90707-W
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1991KE11      Z.Phys. A340, 363 (1991)

H.Keller, R.Kirchner, O.Klepper, E.Roeckl, D.Schardt, R.S.Simon, P.Kleinheinz, R.Menegazzo, C.F.Liang, P.Paris, K.Rykaczewski, J.Zylicz

β+-Endpoint Measurements Near 100Sn and 146Gd

RADIOACTIVITY 104Sn, 147Tb, 148,149Dy, 149Ho, 150Er, 151Tm(β+); measured γ-spectra, Eβ; deduced Q(EC). 104Sn deduced mass excess. Other nuclei discussed.

doi: 10.1007/BF01290323
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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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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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1990BR23      J.Phys.(London) G16, 1735 (1990)

Ch.Briancon, S.Cwiok, S.A.Eid, V.Green, W.D.Hamilton, C.F.Liang, R.J.Walen

A Re-Examination of the Band Structure of 223Ra and Reflection Asymmetry in this Nucleus

RADIOACTIVITY 227Th(α); measured γγ(θ), αγ(θ), γ(θ), oriented nuclei, Eγ, Iγ, recoil distance. 223Ra deduced levels, J, π, band structure, T1/2, ICC, δ.

doi: 10.1088/0954-3899/16/11/021
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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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1990RA22      Phys.Rev. C42, 1959 (1990)

M.S.Rapaport, D.Bucurescu, C.F.Liang, P.Paris

Decay of 133Pr and Structure of 133Ce

RADIOACTIVITY 133Pr [Ce(3He, X), E=280 MeV]; measured E X-ray, I X-ray, Eγ, Iγ, I(ce), γγ(t), (ce)γ(t). 133Ce deduced levels, J, π, ICC, γ-multipolarity.

doi: 10.1103/PhysRevC.42.1959
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1990RU02      J.Phys.(London) G16, 255 (1990)

E.Ruchowska, J.Zylicz, C.F.Liang, P.Paris, Ch.Briancon

The β- Decay of 215Bi and a Firm Identification of 216Bi

RADIOACTIVITY 215,216Bi [from Th(p, X), E=200 MeV]; measured Eγ, Iγ, γγ-coin, X-ray spectra, β-gating. 216Bi deduced T1/2. 216Po deduced level.

doi: 10.1088/0954-3899/16/2/014
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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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1989GA11      Z.Phys. A333, 407 (1989)

A.Gadea, B.Rubio, J.L.Tain, P.Kleinheinz, C.F.Liang, P.Paris

Quasiparticle States in 152Dy Observed in β-Decay of 9+ and 2- 152Ho

RADIOACTIVITY 152Ho(β+), (EC) [from 159Tb(3He, 10n), E=280 MeV]; measured γγ-, γ(X-ray)-coin, I(ce). 152Dy deduced levels, J, π, configuration.

1989KU23      Z.Phys. A334, 299 (1989)

R.Kulessa, Ch.Briancon, A.Lefebvre, C.F.Liang, J.P.Thibaud, R.J.Walen, A.Celler, Ch.Lauterbach, J.De Boer, Ch.Mittag, F.Riess, Ch.Schandera, H.Emling, S.Hlavac, R.S.Simon, I.N.Mikhailov, Ph.N.Usmanov

Coulomb Excitation of 230Th with 32S, 84Kr and 142Nd Projectiles

NUCLEAR REACTIONS 230Th(32S, 32S'), E=135 MeV; 230Th(84Kr, 84Kr'), E=440 MeV; 230Th(142Nd, 142Nd'), E=682 MeV; measured (particle)γ-coin following Coulomb excitation, Eγ, Iγ. 230Th deduced levels, Iγ, B(λ), band structure.

1989LI04      J.Phys.(London) G15, L31 (1989)

C.F.Liang, P.Paris, E.Ruchowska, Ch.Briancon

A New Isotope 85220At135

RADIOACTIVITY 220At(β-) [from Th(p, X), E=200 MeV]; measured βγ-, γγβ-coin; deduced T1/2.

doi: 10.1088/0954-3899/15/3/002
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1989LI22      Phys.Rev. C40, 2796 (1989)

C.F.Liang, P.Paris, D.Bucurescu, M.S.Rapaport

Decay of 133Nd and Structure of 133Pr

RADIOACTIVITY 133Nd(β+), (EC); measured Eγ, Iγ, I(ce), γγ(t), (ce)γ(t); deduced log ft. 133Pr deduced levels, β-branching. Interacting boson-fermion model analysis.

doi: 10.1103/PhysRevC.40.2796
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1988BU09      J.Phys.(London) G14, L175 (1988)

D.Bucurescu, G.Cata, M.Ivascu, N.V.Zamfir, C.F.Liang, P.Paris

Collectivity of the Neutron-Deficient Odd Yttrium Isotopes

NUCLEAR STRUCTURE 79,81,85,83Y; calculated levels. Multi-shell, interacting boson fermion model.

1987LI09      Phys.Lett. 191B, 245 (1987)

C.F.Liang, P.Paris, P.Kleinheinz, B.Rubio, M.Piiparinen, D.Schardt, A.Plochocki, R.Barden

Relative Energies of the πh11/2 and πs1/2 β-Decay Isomers

RADIOACTIVITY 147Tb(β+) [from 151Ho decay]; 151Ho(β+), (α) [from 159Tb(3He, 11n), E=280 MeV]; measured Eα, Eγ, αγ-coin. 147Tb, 151Ho deduced isomers, T1/2, J, π. Ge(Li), Si detectors.

doi: 10.1016/0370-2693(87)90248-6
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1987RA06      Phys.Rev. C36, 303 (1987)

M.S.Rapaport, C.F.Liang, P.Paris

Decay of 83Zr and the Low-Energy Level Structure of 83Y

RADIOACTIVITY 83Zr(β+); 83Y(β+), (EC) [from Mo(3He, X), E=280 MeV]; measured Eγ, Iγ, γγ(t), I(ce); deduced T1/2, log ft. 83mY deduced T1/2, decay characteristics. 83Y deduced levels, J, π, ICC, γ-multipolarity, γ-branching.

doi: 10.1103/PhysRevC.36.303
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1987ZU02      Z.Phys. A327, 357 (1987)

K.Zuber, C.F.Liang, P.Paris, J.Styczen, J.Zuber, P.Kleinheinz, B.Rubio, G.de Angelis, H.Gabelmann, A.Huck, J.Blomqvist, and the ISOLDE Collaboration

Gamow-Teller Transitions in β-Decay of 66146Dy80

RADIOACTIVITY 146Dy(β-) [from Gd(3He, xn), E=280 MeV]; measured Eγ, Iγ, E X-ray, I X-ray, γγ-, γ(X-ray)-coin, I(ce); deduced log ft. 146Tb deduced levels, J, π, configuration, γ multipolarity, Gamow-Teller transition characteristics.

1986WE01      Z.Phys. A323, 227 (1986)

B.Weiss, A.Gizon, C.F.Liang, P.Paris, and the ISOCELE Collaboration

124Ba Decay to the 12455Cs69 Low-Spin Levels

RADIOACTIVITY 124Ba(β+) [from Ce(3He, xnyp), E=280 MeV; La(p, xnyp), E=200 MeV]; measured Eγ, Iγ, I(ce), γγ(t), γ(ce)-coin. 124Cs levels deduced ICC, J, π, γ-multipolarity. On-line mass separated sources, Ge(Li), intrinsic Ge, Si(Li), magnetic electron selector.

1985KL05      Phys.Rev.Lett. 55, 2664 (1985)

P.Kleinheinz, K.Zuber, C.Conci, C.Protop, J.Zuber, C.F.Liang, P.Paris, J.Blomqvist

Giant Gamow-Teller Excitation of 148Dy Populated in β+ Decay

RADIOACTIVITY 148Dy(EC), (β+) [from Gd(3He, xn), E=240 MeV]; measured γγ-, (X-ray)γ-coin, I(ce); deduced log ft. 148Tb deduced levels, J, π, γ-branching, Gamow-Teller transition strength, ICC, configurations.

doi: 10.1103/PhysRevLett.55.2664
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1985LI14      Z.Phys. A321, 695 (1985)

C.F.Liang, P.Paris, M.G.Porquet, J.Obert, J.C.Putaux

On-Line Separation of 163Ta and 162Ta

RADIOACTIVITY 163,162Ta(β+) [from 175Lu(3He, 15n), (3He, 16n), E=280 MeV]; measured Eγ, Iγ, E X-ray, I X-ray following β+-decay; deduced T1/2. 163,162Hf deduced transition energies, shape changes.

NUCLEAR REACTIONS 175Lu(3He, 15n), (3He, 16n), E=280 MeV; measured Eγ, Iγ, E X-ray, I X-ray; deduced evidence for 163,162Ta.

doi: 10.1007/BF01432448
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1984DE28      Nuovo Cim. 81A, 245 (1984)

J.De Boer, Ch.Lauterbach, Ch.Mittag, F.Riess, Ch.Schandera, Ch.Briancon, A.Lefebvre, C.F.Liang, J.P.Thibaud, R.T.Walen, H.Emling, R.S.Simon, A.Celler, R.Kulessa

Coulomb Excitation of 230Th

NUCLEAR REACTIONS 230Th(32S, 32S'), E=135 MeV; 230Th(84Kr, 84Kr'), E=440 MeV; 230Th(142Nd, 142Nd'), E=447 MeV; measured (particle)γ-coin following Coulomb excitation. 230Th deduced levels, J, π, band structure, γ-branching.

doi: 10.1007/BF02724168
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1983WE07      Z.Phys. A313, 173 (1983)

B.Weiss, C.F.Liang, P.Paris, A.Peghaire, A.Gizon

New Isomers and Their Decay in Odd-Odd Neutron-Deficient Cesium Isotopes

RADIOACTIVITY 122m,124m,130mCs(β+), (EC) [from La, Ce(3He, xnyp)]; measured Eγ, Iγ, I(ce), T1/2, γγ(t), γ(ce)-coin. 124,130Xe deduced levels, J, π, ICC, γ-multipolarity. On-line mass separated sources, Ge(Li), intrinsic Ge, Si-Li, magnetic electron selector.

doi: 10.1007/BF01417225
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1982LI17      Z.Phys. A309, 185 (1982)

C.F.Liang, P.Paris, D.Bucurescu, S.Della Negra, J.Obert, J.C.Putaux

Selective On-Line Separation of New Ta, Zr and Sr Isotopes

NUCLEAR REACTIONS Lu(3He, xn)166Ta/167Ta/164Ta/165Ta, E=280 MeV; Sr, Mo(3He, xnyp)82Zr/83Zr/84Zr/78Sr, E=280 MeV; measured Eγ, Iγ, T1/2, K X-ray; deduced evidence for Ta, Zr, Sr isotopes.

RADIOACTIVITY 166,167Ta(β+), (EC), 164,165Ta [from Lu(3He, xn), E=280 MeV]; 83Zr(β+), 82,84Zr(β+), (EC), 78Sr(β+), (EC) [from Sr, Mo(3He, xnyp), E=280 MeV]; measured Eγ, Iγ, T1/2, K X-ray. 164Hf deduced tentative transitions. 84Y deduced strong isomer state population. 83Y deduced isomer level sequence, decay characteristics.

doi: 10.1007/BF01414981
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1981LI08      Z.Phys. A299, 185 (1981)

C.F.Liang, A.Peghaire, P.Paris, B.Weiss, A.Gizon

New Isomers in Neutron-Deficient Isotopes of 124Cs and 127Ba

RADIOACTIVITY 124mCs, 127mBa [from Ce(3He, X), E=280 MeV; Ce(p, X), E=200 MeV]; measured Eγ, Iγ, I(ce), E(X-ray), I(X-ray). 124Cs, 127Ba deduced levels, isomer T1/2, γ-multipolarity. Mass separation, Ge(Li), intrinsic Ge, Si-Li detectors.

doi: 10.1007/BF01440921
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1980LI18      Z.Phys. A297, 303 (1980)

C.F.Liang, P.Paris, A.Peghaire, H.Szichman

New Results in the Decay of 150Ho and 152Tm

RADIOACTIVITY 152Tm [from Er(p, xn), E=200 MeV], 150Ho [from Tb(3He, xn), E=280 MeV]; measured T1/2, Eγ, Iγ; deduced log ft. 150Dy, 152Er deduced levels, configuration.

doi: 10.1007/BF01422788
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1977AG01      J.Phys.(Paris) 38, 435 (1977)

P.Aguer, G.Bastin, C.F.Liang, J.Libert, P.Paris, A.Peghaire

Etude de la Decroissance de 157Tm (T1/2 = 3, 3 min) et de 155Tm (T1/2 = 25 s)

RADIOACTIVITY 155,157Tm; measured Eγ, Iγ, γγ-coin, I(ce). 155,157Er deduced levels, ICC, J, π, λ.

doi: 10.1051/jphys:01977003805043500
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1977HU05      J.Phys.(Paris), Lett. 38, L-245 (1977)

J.P.Husson, C.F.Liang, C.Richard-Serre

On-Line γ Ray Spectroscopic Investigation of the 180Hg(T1/2 = 3 s) Decay Chain

RADIOACTIVITY 180Hg, 180Au; measured T1/2, Eγ, Iγ. 180Pt deduced levels.

doi: 10.1051/jphyslet:019770038013024500
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1976BO04      J.Phys.(Paris) 37, 49 (1976)

C.Bourgeois, M.Bouet, A.Caruette, A.Ferro, R.Foucher, J.Fournet, A.Hoglund, L.Kotfila, G.Landois, C.F.Liang, B.Merlant, J.Obert, A.Peghaire, J.C.Putaux, J.L.Sarrouy, W.Watzig, A.Wojtasiewicz, V.Berg

188Hg, Cas Limite des Noyaux Critiques

RADIOACTIVITY 188Tl; measured Eγ, Iγ, I(ce), γce-coin, γγ-coin, γγ(θ). 188Hg deduced ICC. 188Hg deduced levels, J, π, λ, K.

doi: 10.1051/jphys:0197600370204900
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1976LI13      Nucl.Instrum.Methods 134, 553 (1976)

C.F.Liang, A.Peghaire

Mesure de Vies Moyennes de Niveaux Excites par Effet Doppler γ Apres Emission γ (Cas du 223Ra → 219Rn)

RADIOACTIVITY 223Ra; measured Doppler effect. 219Rn levels deduced T1/2.

doi: 10.1016/0029-554X(76)90100-2
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1975AG01      Nucl.Phys. A249, 239 (1975)

P.Aguer, C.F.Liang, J.Libert, P.Paris, A.Peghaire, A.Charvet, R.Duffait, G.Marguier

The Decay of 4 min 158Tm

RADIOACTIVITY 158Tm [from 162Er(p, 5n)]; measured T1/2, Eγ, Iγ, γγ-coin, E(ce), I(ce); deduced ICC, log ft. 158Er deduced levels, J, π, λ. On-line mass-separated sources, Ge(Li), Si(Li).

doi: 10.1016/0375-9474(75)90185-2
Citations: PlumX Metrics

1975AG02      Nucl.Phys. A252, 293 (1975)

P.Aguer, C.F.Liang, J.Libert, P.Paris, A.Peghaire, A.Charvet, R.Duffait, G.Marguier

The Decay of 80 s 156Tm

RADIOACTIVITY 156Tm [from natural Er(p, xn)]; measured Eγ, Iγ, γγ-coin, E(ce), I(ce); deduced ICC, log ft. 156Er deduced levels, J, π, λ. On-line mass-separated sources, Ge(Li), Si(Li) detectors.

doi: 10.1016/0375-9474(75)90500-X
Citations: PlumX Metrics

1975AG03      C.R.Acad.Sci., Ser.B 281, 509 (1975)

P.Aguer, G.Bastin, Chin Fan Liang, J.Libert, P.Paris, A.Peghaire

Etude du Schema de Desintegration du Thulium-159

RADIOACTIVITY 159Tm[from Er(p, xn)]; measured Eγ, Iγ, I(ce), γγ-coin; deduced log ft. 159Er deduced levels, J, π, λ.

1975VA11      Nucl.Phys. A251, 225 (1975)

E.Vano, R.Gaeta, L.Gonzalez, C.F.Liang

Etude des niveaux excites du 231Th par la desintegration α du 235U

RADIOACTIVITY 235U; measured Eα, Iα, Eγ, Iγ, γγ-coin, αγ-coin, γX-ray coin. 231Th deduced levels, J, π, K.

doi: 10.1016/0375-9474(75)90067-6
Citations: PlumX Metrics

1974DO11      J.Phys.(Paris) 35, 693 (1974)

B.Do Ngoc, C.F.Liang

Perturbation des Correlations Angulaires α-γ en Milieu Gazeux

RADIOACTIVITY 224Ra; measured αγ(θ, H, t).

doi: 10.1051/jphys:019740035010069300
Citations: PlumX Metrics

1973AG01      Nucl.Phys. A202, 37 (1973)

P.Aguer, A.Peghaire, C.F.Liang

Etude du Schema de Niveaux de 225Ac

RADIOACTIVITY 229Pa[from 232Th(p, 4n)229Pa]; measured Eα, Eγ, Iγ, αγ-coin. 225Ac deduced levels, J, π, γ-multipolarity. Si surface-barrier, Ge(Li) detectors, α-spectrograph.

doi: 10.1016/0375-9474(73)90239-X
Citations: PlumX Metrics

1971HE22      C.R.Acad.Sci., Ser.B, 273, 801 (1971)

M.Herment, A.Peghaire, Chin Fan Leang

Etude des Rayonnements γ Accompagnant la Desintegration de Ms Th II (228Ac) → 228Th

RADIOACTIVITY 228Ac; measured Eγ, Iγ, γγ-coin. 228Th deduced levels, γ-branching. Ge(Li) detectors.

1971LE10      J.Phys.(Paris) 32, 95 (1971)


Etude des Moments Angulaires des Niveaux de 227Ac par Correlation Angulaire α-γ(231Pa α→ 227Ac)

RADIOACTIVITY 231Pa; measured αγ(θ). 227Ac levels deduced J, π, γ-mixing.

1970LE11      J.Phys. (Paris) 31, 269 (1970)


Etude des Rayonnements Gamma Accompagnant la Desintegration Alpha du Protactinium 231 (231Pa→227Ac)

RADIOACTIVITY 231Pa; measured Eγ, Iγ, αγ-coin, Eα, Iα. 227Ac deduced levels, J, π, γ-multipolarity.

1970SE06      C.R.Acad.Sci., Ser.B, 270, 354 (1970)

C.Sebille, G.Bastin, C.F.Leang, R.Piepenbring, M.F.Perrin

Les Niveaux du Protactinium-233 Obtenus par la Desintegration β- du Thorium-233

RADIOACTIVITY 233Th; measured γγ-coin. 233Pa deduced levels, J, π, γ-multipolarity, γ-branching. Ge(Li) detectors.

1969LE07      Compt.Rend. 268B, 434 (1969)

C.F.Leang, R.Walen, G.Bastin

Schema de Niveaus du Francium-220

RADIOACTIVITY 224Ac; measured Eγ, Iγ. 220Fr deduced levels, γ-mixing, γ-branching, γ-multipolarity.

1969LE09      J.Phys. (Paris) 30, 296 (1969)

C.-F.Leang, F.Gautier

Etude du Spectre d'Electrons de Conversion de Faible Energie Emis par le Francium 221 (225Ac α 221Fr)

RADIOACTIVITY 225Ac; measured I(ce). 221Fr deduced levels, γ-mixing, ICC. Magnetic spectrometer.

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Note: The following list of authors and aliases matches the search parameter C.F.Liang: , C.F.LEANG, F.C.LEANG, C.F.LIANG