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NSR database version of April 26, 2024.

Search: Author = M.Joyce

Found 41 matches.

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2002KA01      Nucl.Phys. A697, 3 (2002)

M.Kaci, M.-G.Porquet, I.Deloncle, M.Aiche, F.Azaiez, G.Bastin, C.W.Beausang, C.Bourgeois, R.M.Clark, R.Duffait, J.Duprat, B.J.P.Gall, F.Hannachi, K.Hauschild, M.J.Joyce, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth

Multiparticle Excitations in ¹⁹⁴Pb

NUCLEAR REACTIONS ¹⁸⁴W(¹⁶O, 6n), E=113 MeV; measured Eγ, Iγ, angular distribution, γγ-coin. ¹⁹⁴Pb deduced high-spin levels, J, π, B(M1)/B(E2) ratios, dipole bands, multiparticle configurations. Eurogam array.

doi: 10.1016/S0375-9474(01)01225-8
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1997SE06      Z.Phys. A358, 37 (1997)

M.Serris, C.T.Papadopoulos, R.Vlastou, C.A.Kalfas, S.Kossionides, N.Fotiades, S.Harissopulos, C.W.Beausang, M.J.Joyce, E.S.Paul, M.A.Bentley, S.Araddad, J.Simpson, J.F.Sharpey-Schafer

High Spin Structures of ¹²²Xe

NUCLEAR REACTIONS ⁹⁶Zr(³⁰Si, 4n), E=135 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. ¹²²Xe deduced high-spin levels, J, π, mixing ratios, B(λ) ratios. Cranked shell model analysis.

doi: 10.1007/s002180050274
Citations: PlumX Metrics

1997SE09      Z.Phys. A358, 135 (1997)

M.Serris, C.T.Papadopoulos, R.Vlastou, C.A.Kalfas, S.Kossionides, N.Fotiades, S.Harissopulos, C.W.Beausang, M.J.Joyce, E.S.Paul, M.A.Bentley, J.Simpson, J.F.Sharpey-Schafer

Dipole structures in ¹²²Xe

NUCLEAR REACTIONS ⁹⁶Zr(³⁰Si, 4n), E=135 MeV; measured Eγ, Iγ, γγ-coin. ¹²²Xe deduced levels, J, π, configurations, B(M1)/B(E2) ratios.

doi: 10.1007/s002180050289
Citations: PlumX Metrics

1996FO01      Z.Phys. A354, 169 (1996)

N.Fotiades, S.Harissopulos, C.A.Kalfas, S.Kossionides, C.T.Papadopoulos, R.Vlastou, M.Serris, J.F.Sharpey-Schafer, M.J.Joyce, C.W.Beausang, P.J.Dagnall, P.D.Forsyth, S.J.Gale, P.M.Jones, E.S.Paul, P.J.Twin, J.Simpson, D.M.Cullen, P.Fallon, M.A.Riley, R.M.CLark, K.Hauschild, R.Wadsworth

High Spin Structures in ¹⁹⁴Hg

NUCLEAR REACTIONS ¹⁵⁰Nd(⁴⁸Ca, 4n), E=213 MeV; measured γγ-coin. ¹⁹⁴Hg deduced high-spin levels, J, π, B(λ) ratios.

doi: 10.1007/s002180050029
Citations: PlumX Metrics

1996KA15      Z.Phys. A354, 267 (1996)

M.Kaci, M.-G.Porquet, F.Hannachi, M.Aiche, G.Bastin, I.Deloncle, B.J.P.Gall, C.Schuck, F.Azaiez, C.W.Beausang, C.Bourgeois, R.M.Clark, R.Duffait, J.Duprat, K.Hauschild, M.J.Joyce, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth

Dipole Bands in the Oblate-Shaped ¹⁹⁵Pb

NUCLEAR REACTIONS ¹⁸⁴W(¹⁶O, X), E=113 MeV; measured Eγ, Iγ, γ(θ), γγ-coin. ¹⁹⁵Pb deduced high-spin levels, γ multipolarity, B(λ) ratios, configurations, band crossing features, dynamical moment of inertia. Comparison with other nuclei.

doi: 10.1007/s002180050044
Citations: PlumX Metrics

1996PO06      Acta Phys.Pol. B27, 179 (1996)

M.-G.Porquet, F.Azaiez, J.F.Sharpey-Schafer, A.Astier, G.Bastin, C.W.Beausang, C.Bourgeois, R.M.Clark, I.Deloncle, J.Duprat, B.J.P.Gall, F.Hannachi, M.J.Joyce, M.Kaci, A.Korichi, Y.Le Coz, M.Meyer, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.Simpson, A.G.Smith, R.Wadsworth

Fission Induced by Heavy Ions: New results from EUROGAM array

NUCLEAR REACTIONS ¹⁶²Dy(³²S, F), E=162 MeV; measured γγ-coin following fission fragment decay; deduced complementary fragment yields. ^93,95Zr deduced high-spin levels deexcitation associated Eγ, Iγ. ^102,104,106Ru deduced high-spin levels, J, π. Many other nuclei reported to have been studied.

Data from this article have been entered in the XUNDL database. For more information, click here.

1995AZ01      Phys.Scr. T56, 35 (1995)

F.Azaiez, J.Duprat, J.F.Sharpey-Schafer, M.Aiche, G.Bastin, C.W.Beausang, C.Bourgeois, R.M.Clark, I.Deloncle, R.Duffait, S.J.Gale, B.Gall, F.Hannachi, I.Hibbert, M.J.Joyce, M.Kaci, W.H.Kelly, A.Korichi, Y.Le Coz, M.Meyer, N.Perrin, N.Poffe, M.G.Porquet, N.Redon, H.Sergolle, C.Schuck, J.Simpson, R.Wadsworth

M1 Transitions between Superdeformed States in ^194,195Tl: The fingerprint of the i_13/2 proton intruder orbital

NUCLEAR REACTIONS ¹⁸⁶W(¹⁵N, 6n), E=105 MeV; ¹⁸⁴W(¹⁵N, 5n), E=96 MeV; measured γγ-coin. ^194,195Tl deduced levels, J, π, M1 transition strengths between superdeformed bands, γ-multipolarity.

doi: 10.1088/0031-8949/1995/T56/005
Citations: PlumX Metrics

1995DE26      J.Phys.(London) G21, L35 (1995)

I.Deloncle, B.J.P.Gall, M.-G.Porquet, F.Hannachi, M.Aiche, M.Kaci, C.Schuck, A.G.Smith, F.Azaiez, C.Bourgeois, J.Duprat, D.Hojman, A.Korichi, H.Sergolle, N.Perrin, N.Poffe, A.Astier, R.Beraud, R.Duffait, Y.Le Coz, M.Meyer, N.Redon, I.Ali, C.W.Beausang, P.Dagnall, M.J.Joyce, E.S.Paul, J.F.Sharpey-Schafer, H.Timmers, J.Simpson, R.M.Clark, K.Hauschild, R.Wadsworth, B.Fant, H.Hubel

Population of the Yrast Superdeformed Band in ¹⁹⁴Pb

NUCLEAR REACTIONS ¹⁸⁴W(¹⁶O, 6n), E=113, 117 MeV; ¹⁸⁴W(¹⁷O, 7n), E=120 MeV; ¹⁶⁴Dy(³⁴S, 4n), E=157, 160 MeV; ¹⁶²Dy(³⁶S, 4n), E=162 MeV; measured γγ-coin, Iγ. ¹⁹⁴Pb deduced yrast superdeformed band.

1995FO13      J.Phys.(London) G21, 911 (1995)

N.Fotiades, S.Harissopulos, C.A.Kalfas, S.Kossionides, C.T.Papadopoulos, R.Vlastou, M.Serris, M.Meyer, N.Redon, R.Duffait, Y.Le Coz, L.Ducroux, F.Hannachi, I.Deloncle, B.Gall, M.G.Porquet, C.Schuck, F.Azaiez, J.Duprat, A.Korichi, J.F.Sharpey-Schafer, M.J.Joyce, C.W.Beausang, P.J.Dagnall, P.D.Forsyth, S.J.Gale, P.M.Jones, E.S.Paul, J.Simpson, R.M.Clark, K.Hauschild, R.Wadsworth

Highly Excited ΔI = 1 Structure in ¹⁹³Hg

NUCLEAR REACTIONS ¹⁵⁰Nd(⁴⁸Ca, 5n), E=213 MeV; measured γγ-coin, γγ(θ). ¹⁹³Hg deduced high-spin levels, J, π, decay features. Enriched targets, Ge detectors. Cranked shell model interpretation.

1995GA10      Phys.Lett. 345B, 124 (1995)

B.J.P.Gall, I.Deloncle, M.-G.Porquet, F.Hannachi, M.Aiche, F.Azaiez, G.Bastin, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, R.Duffait, J.Duprat, K.Hauschild, H.Hubel, M.J.Joyce, M.Kaci, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth

The Yrast Superdeformed Band in ¹⁹⁴Pb. Differences with ¹⁹²Hg

NUCLEAR REACTIONS ¹⁸⁴W(¹⁶O, 6n), E=113 MeV; measured γγ-coin. ¹⁹⁴Pb deduced high-spin superdeformed band decay features, kinematical, dynamical moments of inertia. Comparison with ¹⁹²Hg.

doi: 10.1016/0370-2693(94)01514-D
Citations: PlumX Metrics

1995GA13      J.Phys.(London) G21, 193 (1995)

S.J.Gale, J.Simpson, M.A.Riley, J.F.Sharpey-Schafer, E.S.Paul, M.A.Bentley, A.M.Bruce, R.Chapman, R.M.Clark, S.Clarke, J.Copnell, D.M.Cullen, P.Fallon, A.Fitzpatrick, P.D.Forsyth, S.J.Freeman, P.M.Jones, M.J.Joyce, F.Liden, J.C.Lisle, A.O.Macchiavelli, A.G.Smith, J.F.Smith, J.Sweeney, D.M.Thompson, S.Warburton, J.N.Wilson, I.Ragnarsson

Band Termination Spectroscopy in ¹⁵⁷Er

NUCLEAR REACTIONS ¹¹⁴Cd(⁴⁸Ca, 5n), E=210 MeV; measured γγγ-, γγγγ-coin, Eγ, Iγ, γγ(θ). ¹⁵⁷Er deduced high-spin levels, transition energies, Iγ, J, π. Enriched targets, EUROGAM array of escape suppressed spectrometers (Ge and BGO detectors). Cranked-shell model, cranked Nilsson-Strutinsky calculations, band terminating states.

1995KA19      Acta Phys.Pol. B26, 275 (1995)

M.Kaci, M.-G.Porquet, F.Hannachi, M.Aiche, G.Bastin, I.Deloncle, B.J.P.Gall, C.Schuck, F.Azaiez, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, R.Duffait, J.Duprat, K.Hauschild, H.Hubel, M.J.Joyce, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth

Study of Dipole Bands in ¹⁹⁴Pb with EUROGRAM

NUCLEAR REACTIONS ¹⁸⁴W(¹⁶O, 6n), E=113 MeV; measured γγ-coin. ¹⁹⁴Pb deduced high-spin levels, band structure, crossing features, configuration.

1995KO17      Phys.Lett. 345B, 403 (1995)

A.Korichi, F.Hannachi, I.Deloncle, W.Korten, I.Ahmad, F.Azaiez, G.Bastin, C.W.Beausang, C.Bourgeois, M.P.Carpenter, R.M.Clark, R.Duffait, J.Duprat, B.J.P.Gall, R.G.Henry, H.Hubel, R.V.F.Janssens, M.Joyce, M.Kaci, T.L.Khoo, T.Lauritsen, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, M.G.Porquet, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth, P.Willsau

Observation and Lifetime of the First Excited Superdeformed Band in ¹⁹²Hg

NUCLEAR REACTIONS ¹⁶⁰Gd(³⁶S, 4n), E=159 MeV; measured γγγ-coin, DSA. ¹⁹²Hg deduced high-spin levels, J, π, superdeformed band two-quasineutron excitation, T_1/2, deformation features, B(λ), transition quadrupole moments.

doi: 10.1016/0370-2693(94)01608-F
Citations: PlumX Metrics

1995LE33      Phys.Scr. T56, 234 (1995)

Y.Le Coz, A.Astier, R.Beraud, R.Duffait, M.Meyer, N.Redon, G.Bastin, I.Deloncle, B.Gall, F.Hannachi, M.Kaci, M.G.Porquet, C.Schuck, F.Azaiez, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, C.W.Beausang, S.J.Gale, M.J.Joyce, E.S.Paul, J.F.Sharpey-Schafer, R.M.Clark, K.Hauschild, R.Wadsworth, J.Simpson, M.A.Bentley, G.Smith, H.Hubel, P.Willsau, G.De France, I.Ahmad, M.Carpenter, R.Henry, R.V.F.Janssens, T.L.Khoo, T.Lauritsen

Two Proton High Spin Excitations and Dipole Bands in ¹⁹²Hg

NUCLEAR REACTIONS ¹⁶⁰Gd(³⁶S, 4n), E=159 MeV; measured γγ-coin. ¹⁹²Hg deduced high-spin levels, J, π, band structure, configuration. Mean-field HF plus BCS formalism calculations.

1995PA28      Z.Phys. A352, 243 (1995)

C.T.Papadopoulos, R.Vlastou, M.Serris, A.G.Hartas, N.Fotiades, C.A.Kalfas, S.Harissopulos, S.Kossionides, J.Simpson, E.S.Paul, S.Araddad, C.W.Beausang, M.A.Bentley, M.J.Joyce, J.F.Sharpey-Schafer

High Spin Levels in ¹¹⁹Te

NUCLEAR REACTIONS ⁹⁶Zr(³⁰Si, 3nα), E=135 MeV; measured γγ-coin. ¹¹⁹Te deduced high-spin levels, J, π, configuration, band structure.

doi: 10.1007/BF01289495
Citations: PlumX Metrics

1995TI04      J.Phys.(London) G21, 783 (1995)

J.Timar, J.Simpson, E.S.Paul, S.Araddad, C.W.Beausang, M.A.Bentley, M.J.Joyce, J.F.Sharpey-Schafer

High-Spin Structure of ¹²¹Xe: Triaxiality and band termination

NUCLEAR REACTIONS ⁹⁶Zr(³⁰Si, 5n), E=135 MeV; measured Eγ, γγ-coin, Iγ. ¹²¹Xe deduced high-spin levels, J, π, B(λ) ratios. Enriched targets, hyperpure Ge detectors, BGO suppression shields. Woods-Saxon total Routhian surface cranking, and cranking shell model.

doi: 10.1088/0954-3899/21/6/008
Citations: PlumX Metrics

1995TI09      Phys.Scr. T56, 325 (1995)

J.Timar, J.Simpson, E.S.Paul, S.Araddad, C.W.Beausang, M.A.Bentley, M.J.Joyce, J.F.Sharpey-Schafer

High-Spin Structure of ¹²¹Xe: Triaxiality, band termination and signature inversion

NUCLEAR REACTIONS ⁹⁶Zr(³⁰Si, 5n), E=135 MeV; measured γγ-coin. ¹²¹Xe deduced high-spin levels, J, π, B(λ), ratios.

1995WA14      Phys.Rev. C51, 2427 (1995)

M.P.Waring, E.S.Paul, C.W.Beausang, R.M.Clark, R.A.Cunningham, T.Davinson, S.A.Forbes, D.B.Fossan, S.J.Gale, A.Gizon, K.Hauschild, I.M.Hibbert, A.N.James, P.M.Jones, M.J.Joyce, D.R.LaFosse, R.D.Page, I.Ragnarsson, H.Schnare, P.J.Sellin, J.Simpson, P.Vaska, R.Wadsworth, P.J.Woods

Intruder Bands in (Z = 53) ¹¹³I: Band termination interpretation

NUCLEAR REACTIONS ⁵⁸Ni(⁵⁸Ni, 3p), E=240 MeV; measured γγ-coin, Eγ, Iγ, DCO ratios. ¹¹³I deduced levels, J, π, high-spin deformed intruder bands dynamic moment of inertia, shape features.

doi: 10.1103/PhysRevC.51.2427
Citations: PlumX Metrics

1994DA17      J.Phys.(London) G20, 1591 (1994)

P.J.Dagnall, C.W.Beausang, R.M.Clark, R.Wadsworth, S.Bhattacharjee, P.Fallon, P.D.Forsyth, D.B.Fossan, G.de France, S.J.Gale, F.Hannachi, K.Hauschild, I.M.Hibbert, H.Hubel, P.M.Jones, M.J.Joyce, A.Korichi, W.Korten, D.R.LaFosse, E.S.Paul, H.Schnare, K.Starosta, J.F.Sharpey-Schafer, P.J.Twin, P.Vaska, M.P.Waring, J.N.Wilson

Oblate Bands in A ≈ 200 Bismuth Nuclei

NUCLEAR REACTIONS ¹⁸⁶W(¹⁹F, 5n), (¹⁹F, 6n), (¹⁹F, 7n), E=115, 105 MeV; ¹⁹⁸Pt(¹¹B, 6n), (¹¹B, 5n), E=74 MeV; measured γγ-coin. ^{198,199,200,203,204}Bi deduced high-spin levels, J, π, band structure.

1994DU12      Z.Phys. A349, 5 (1994)

J.Duprat, B.J.P.Gall, M.G.Porquet, F.Hannachi, F.Azaiez, M.Aiche, G.Bastin, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, I.Deloncle, R.Duffait, K.Hauschild, H.Hubel, M.J.Joyce, M.Kaci, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth

First Observation of a Superdeformed Nucleus Produced in an αxn Reaction Channel

NUCLEAR REACTIONS ¹⁸⁴W(¹⁶O, 4nα), E=113 MeV; measured γγ-coin. ¹⁹²Hg deduced superdeformed high-spin band feeding, decay-out patterns.

doi: 10.1007/BF01296325
Citations: PlumX Metrics

1994DU16      Phys.Lett. 341B, 6 (1994)

J.Duprat, F.Azaiez, C.Bourgeois, J.F.Sharpey-Schafer, M.G.Porquet, M.Aiche, C.W.Beausang, R.M.Clark, I.Deloncle, R.Duffait, B.Gall, S.J.Gale, F.Hannachi, I.Hibbert, M.J.Joyce, M.Kaci, W.H.Kelly, A.Korichi, Y.Le Coz, M.Meyer, N.Perrin, N.Poffe, N.Redon, H.Sergolle, C.Schuck, J.Simpson, R.Wadsworth

M1 Transitions between Superdeformed States in ¹⁹⁵Tl: The fingerprint of the i_13/2 proton intruder orbital

NUCLEAR REACTIONS ¹⁸⁶W(¹⁵N, 6n), E=105 MeV; measured γγ-coin. ¹⁹⁵Tl deduced high-spin superdeformed band transitions, γ-branching, γ-multipolarity.

doi: 10.1016/0370-2693(94)01284-9
Citations: PlumX Metrics

1994FA13      Phys.Rev.Lett. 73, 782 (1994)

P.Fallon, C.W.Beausang, S.Clarke, P.J.Twin, F.A.Beck, Th.Byrski, D.Curien, P.J.Dagnall, G.de France, G.Duchene, P.D.Forsyth, B.Haas, M.J.Joyce, A.O.Macchiavelli, E.S.Paul, J.F.Sharpey-Schafer, J.Simpson, J.P.Vivien, S.Aberg, W.Nazarewicz

Pair Excitaions and a Proton Band Crossing in Superdeformed ¹⁵⁰Gd

NUCLEAR REACTIONS ¹³⁰Te(²⁶Mg, 6n), E=149 MeV; measured γγ-coin. ¹⁵⁰Gd deduced superdeformed high-spin band, configuration, dynamic moments of inertia, relative Iγ.

doi: 10.1103/PhysRevLett.73.782
Citations: PlumX Metrics

1994GA07      Z.Phys. A347, 223 (1994)

B.J.P.Gall, M.G.Porquet, F.Hannachi, A.Korichi, I.Ahmad, M.Aiche, F.Azaiez, G.Bastin, C.W.Beausang, R.Beraud, C.Bourgeois, M.P.Carpenter, R.M.Clark, I.Deloncle, R.Duffait, J.Duprat, K.Hauschild, R.Henry, R.V.F.Janssens, M.J.Joyce, T.L.Khoo, M.Kaci, T.Lauritsen, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth, P.Willsau

New Results on the Superdeformed Band in ¹⁹²Hg

NUCLEAR REACTIONS ¹⁶⁰Gd(³⁶S, 4n), E=159 MeV; measured γγ-coin. ¹⁹²Hg deduced superdeformed band dynamical moment of inertia features. Cranked HFB model comparison.

doi: 10.1007/BF01292380
Citations: PlumX Metrics

1994HE30      Phys.Rev.Lett. 73, 777 (1994)

R.G.Henry, T.Lauritsen, T.L.Khoo, I.Ahmad, M.P.Carpenter, B.Crowell, T.Dossing, R.V.F.Janssens, F.Hannachi, A.Korichi, C.Schuck, F.Azaiez, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, I.Deloncle, J.Duprat, B.Gall, H.Hubel, M.J.Joyce, M.Kaci, Y.Lecoz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, M.G.Porquet, N.Redon, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth, P.Willsau

Spectrum of γ Rays Connecting Superdeformed and Normal States in ¹⁹²Hg

NUCLEAR REACTIONS ¹⁶⁰Gd(³⁶S, 4n), E=159 MeV; measured γγ-coin. ¹⁹²Hg deduced superdeformed to normal high-spin states transition, band coupling features.

doi: 10.1103/PhysRevLett.73.777
Citations: PlumX Metrics

1994JO10      Phys.Lett. 340B, 150 (1994)

M.J.Joyce, J.F.Sharpey-Schafer, M.A.Riley, D.M.Cullen, F.Azaiez, C.W.Beausang, R.M.Clark, P.J.Dagnall, I.Deloncle, J.Duprat, P.Fallon, P.D.Forsyth, N.Fotiades, S.J.Gale, B.Gall, F.Hannachi, S.Harissopulos, K.Hauschild, P.M.Jones, C.A.Kalfas, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, M.G.Porquet, N.Redon, C.Schuck, J.Simpson, R.Vlastou, R.Wadsworth, W.Nazarewicz

The N = 7 Unfavoured Superdeformed Band in ¹⁹³Hg: Coriolis splitting and neutron shell structure at extreme deformation

NUCLEAR REACTIONS ¹⁵⁰Nd(⁴⁸Ca, 5n), E=213 MeV; measured γγ-coin, Eγ, Iγ. ¹⁹³Hg deduced high-spin levels, J, π, superdeformed band.

doi: 10.1016/0370-2693(94)01285-7
Citations: PlumX Metrics

1994LE08      Z.Phys. A348, 87 (1994)

Y.Le Coz, N.Redon, A.Astier, R.Beraud, R.Duffait, M.Meyer, F.Hannachi, G.Bastin, I.Deloncle, B.Gall, M.Kaci, M.G.Porquet, C.Schuck, F.Azaiez, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, J.F.Sharpey-Schafer, C.W.Beausang, S.J.Gale, M.J.Joyce, E.S.Paul, R.M.Clark, K.Hauschild, R.Wadsworth, J.Simpson, M.A.Bentley, A.G.Smith, H.Hubel, P.Willsau, G.De France, I.Ahmad, M.Carpenter, R.Henry, R.V.F.Janssens, T.L.Khoo, T.Lauritsen

Two Proton High-Spin Excitations and Dipole Bands in ¹⁹²Hg

NUCLEAR REACTIONS ¹⁶⁰Gd(³⁶S, 4n), E=159 MeV; measured γ yields, γγ-coin. ¹⁹²Hg deduced high-spin levels, J, π, band structure, configuration, B(λ) ratios. Mean field Hartree-Fock+BCS model.

doi: 10.1007/BF01289594
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1994PA22      Phys.Rev. C50, 698 (1994)

E.S.Paul, C.W.Beausang, S.A.Forbes, S.J.Gale, A.N.James, P.M.Jones, M.J.Joyce, H.R.Andrews, V.P.Janzen, D.C.Radford, D.Ward, R.M.Clark, K.Hauschild, I.M.Hibbert, R.Wadsworth, R.A.Cunningham, J.Simpson, T.Davinson, R.D.Page, P.J.Sellin, P.J.Woods, D.B.Fossan, D.R.LaFosse, H.Schnare, M.P.Waring, A.Gizon, J.Gizon, T.E.Drake, J.DeGraaf, S.Pilotte

Deformed Intruder Band in ¹¹²Te: First evidence for rotational behavior in the tellurium isotopes

NUCLEAR REACTIONS ^58,60Ni(⁵⁸Ni, 4p), (⁵⁸Ni, 2pα), E=240, 250 MeV; measured Eγ, Iγ, Iγ(θ), γγ-, γ(recoil)-coin. ^110,112Te deduced high-spin levels J, π, band structure. Cranked Woods-Saxon calculations.

doi: 10.1103/PhysRevC.50.698
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1994PO08      J.Phys.(London) G20, 765 (1994)

M.-G.Porquet, F.Hannachi, G.Bastin, V.Brindejonc, I.Deloncle, B.Gall, C.Schuck, A.G.Smith, F.Azaiez, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, A.Astier, Y.Le Coz, M.Meyer, N.Redon, J.Simpson, J.F.Sharpey-Schafer, M.J.Joyce, C.W.Beausang, R.Wadsworth, R.M.Clark

Two-Proton High-K Oblate Structure in ¹⁹⁴Pb

NUCLEAR REACTIONS ¹⁶²Dy(³⁶S, 4n), E=162 MeV; measured Eγ, Iγ, γγ-coin. ¹⁹⁴Pb deduced levels, J, π, configuration.

doi: 10.1088/0954-3899/20/5/010
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1994SI10      Phys.Lett. 327B, 187 (1994)

J.Simpson, M.A.Riley, S.J.Gale, J.F.Sharpey-Schafer, M.A.Bentley, A.M.Bruce, R.Chapman, R.M.Clark, S.Clarke, J.Copnell, D.M.Cullen, P.Fallon, A.Fitzpatrick, P.D.Forsyth, S.J.Freeman, P.M.Jones, M.J.Joyce, F.Linden, J.C.Lisle, A.O.Macchiavelli, A.G.Smith, J.F.Smith, J.Sweeney, D.M.Thompson, S.Warburton, J.N.Wilson, T.Bengtsson, I.Ragnarsson

Single Particle Excitations and Properties of Multiple Band Terminations Near Spin 50(h-bar) in ¹⁵⁸Er

NUCLEAR REACTIONS ¹¹⁴Cd(⁴⁸Ca, 4n), E=210 MeV; measured γγ-coin. ¹⁵⁸Er deduced levels, J, π, band structure, configuration. Cranked Nilsson-Strutinsky calculations.

doi: 10.1016/0370-2693(94)90716-1
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1994WI06      Nucl.Phys. A574, 560 (1994)

P.Willsau, A.Korichi, F.Hannachi, H.Hubel, W.Korten, M.Neffgen, F.Azaiez, C.Bourgeois, J.Duprat, N.Perrin, N.Poffe, H.Sergolle, G.Bastin, I.Deloncle, B.Gall, M.Kaci, M.G.Porquet, C.Schuck, J.Simpson, R.Duffait, Y.Le Coz, M.Meyer, N.Redon, G.De France, A.G.Smith, C.W.Beausang, M.J.Joyce, E.S.Paul, J.F.Sharpey-Schafer, R.M.Clark, R.Wadsworth, I.Ahmad, M.P.Carpenter, R.G.Henry, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, J.H.Hughes, H.J.Maier

Lifetimes of the Superdeformed Band in ¹⁹²Hg

NUCLEAR REACTIONS ¹⁶⁰Gd(³⁶S, 4n), E=159 MeV; measured γγ-coin, Doppler shifts. ¹⁹²Hg deduced T_1/2 of high-spin superdeformed states, transition quadrupole moments. EUROGAM Ge detector spectrometer array.

doi: 10.1016/0375-9474(94)90244-5
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1993BE37      Phys.Rev.Lett. 71, 1800 (1993)

C.W.Beausang, P.Fallon, S.Clarke, F.A.Beck, Th.Byrski, D.Curien, P.J.Dagnall, G.de France, G.Duchene, P.D.Forsyth, B.Haas, M.J.Joyce, A.O.Macchiavelli, E.S.Paul, J.F.Sharpey-Schafer, J.Simpson, P.J.Twin, J.P.Vivien

Degnerate Superdeformed States in ¹⁵⁰Gd

NUCLEAR REACTIONS ¹³⁰Te(²⁶Mg, 6n), E=149 MeV; measured γγγ-coin. ¹⁵⁰Gd deduced levels, J, π, superdeformed state degeneracy features.

doi: 10.1103/PhysRevLett.71.1800
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1993CL02      J.Phys.(London) G19, L57 (1993)

R.M.Clark, R.Wadsworth, F.Azaiez, C.W.Beausang, A.M.Bruce, P.J.Dagnall, P.Fallon, P.M.Jones, M.J.Joyce, A.Korichi, E.S.Paul, J.F.Sharpey-Schafer

First Observation of Collective Dipole Rotational Bands in the Neutron-Deficient Bismuth Nuclei

NUCLEAR REACTIONS ¹⁹⁶Pt(¹¹B, 5n), E=75 MeV; measured γγ-sum coincidence spectra, γγ(θ), Eγ, Iγ. ²⁰²Bi deduced levels, transition γ multipolarity, band structure, shape features.

doi: 10.1088/0954-3899/19/4/001
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1993CL05      Nucl.Phys. A562, 121 (1993)

R.M.Clark, R.Wadsworth, E.S.Paul, C.W.Beausang, I.Ali, A.Astier, D.M.Cullen, P.J.Dagnall, P.Fallon, M.J.Joyce, M.Meyer, N.Redon, P.H.Regan, J.F.Sharpey-Schafer, W.Nazarewicz, R.Wyss

Collective Oblate Dipole Rotational Bands in ¹⁹⁸Pb

NUCLEAR REACTIONS ¹⁸⁶W(¹⁷O, xn), E=92, 98, 110 MeV; measured Eγ, Iγ, γγ-coin. ¹⁹⁸Pb deduced levels, band structure. Compton-suppressed Ge detectors. Cranked Woods-Saxon calculations.

doi: 10.1016/0375-9474(93)90036-W
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1993CU06      Phys.Rev.Lett. 71, 2559 (1993)

D.Curien, G.de France, C.W.Beausang, F.A.Beck, T.Byrski, S.Clark, P.Dagnall, G.Duchene, S.Flibotte, S.Forbes, P.D.Forsyth, B.Haas, M.A.Joyce, B.Kharraja, B.M.Nyako, C.Schuck, J.Simpson, C.Theisen, P.J.Twin, J.P.Vivien, L.Zolnai

Deexcitation from Superdeformed Bands in ¹⁵¹Tb and Neighboring A ≈ 150 Nuclei

NUCLEAR REACTIONS ¹³⁰Te(²⁷Al, 6n), E=154 MeV; measured Eγ, Iγ, γγγ-coin. ¹⁵¹Tb deduced superdeformed band transition energies, relative Iγ, decay mechanism features.

doi: 10.1103/PhysRevLett.71.2559
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1993DA04      J.Phys.(London) G19, 465 (1993)

P.J.Dagnall, C.W.Beausang, P.Fallon, P.D.Forsyth, E.S.Paul, J.F.Sharpey-Schafer, P.J.Twin, I.Ali, D.M.Cullen, M.J.Joyce, G.Smith, R.Wadsworth, R.M.Clark, P.H.Regan, A.Astier, M.Meyer, N.Redon

Coexistence of Collective Oblate and Superdeformed Prolate Shapes in ¹⁹⁶Pb

NUCLEAR REACTIONS ¹⁸⁴W(¹⁶O, 4n), E=98 MeV; ¹⁸⁶W(¹⁶O, 6n), E=120 MeV; measured γγ-coin. ¹⁹⁶Pb deduced levels, J, π, collective oblate, superdeformed prolate band coexistence.

doi: 10.1088/0954-3899/19/3/014
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1993HA20      Nucl.Phys. A557, 75c (1993)

F.Hannachi, C.Schuck, G.Bastin, I.Deloncle, B.Gall, M.G.Porquet, A.G.Smith, F.Azaiez, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, A.Astier, Y.Le Coz, M.Meyer, N.Redon, M.Bentley, J.Simpson, J.F.Sharpey-Schafer, M.J.Joyce, C.W.Beausang, P.Fallon, E.S.Paul, P.J.Dagnall, S.A.Forbes, S.Gale, P.M.Jones, R.Wadsworth, R.M.Clark, M.M.Aleonard, D.Curien, G.De France, M.Carpenter, R.Henry, T.Lauritsen, P.Willsau

Study of the Superdeformed Band in ¹⁹⁴Pb and ¹⁹²Hg with EUROGAM

NUCLEAR REACTIONS ¹⁶²Dy(³⁶S, 4n), E=162 MeV; measured Eγ, Iγ, γγ-coin, DSA. ¹⁶⁰Gd(³⁶S, 4n), E=159 MeV; measured γγ-coin. ¹⁹⁴Pb deduced decay out of superdeformed band.

doi: 10.1016/0375-9474(93)90532-3
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1993JO09      Phys.Rev.Lett. 71, 2176 (1993)

M.J.Joyce, J.F.Sharpey-Schafer, P.J.Twin, C.W.Beausang, D.M.Cullen, M.A.Riley, R.M.Clark, P.J.Dagnall, I.Deloncle, J.Duprat, P.Fallon, P.D.Forsyth, N.Fotiades, S.J.Gale, B.Gall, F.Hannachi, S.Harissopulos, K.Hauschild, P.M.Jones, C.A.Kalfas, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, M.G.Porquet, N.Redon, C.Schuck, J.Simpson, R.Vlastou, R.Wadsworth

First Measurement of Magnetic Properties in a Superdeformed Nucleus: ¹⁹³Hg

NUCLEAR REACTIONS ¹⁵⁰Nd(⁴⁸Ca, 5n), E=213 MeV; measured γγ-coin. ¹⁹³Hg deduced levels, J, π, B(λ), M1/E2 branching ratios, superdeformed bands linking, g factor. Strong coupling model.

doi: 10.1103/PhysRevLett.71.2176
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1993PA16      J.Phys.(London) G19, 913 (1993)

E.S.Paul, J.Simpson, S.Araddad, C.W.Beausang, M.A.Bentley, M.J.Joyce, J.F.Sharpey-Schafer

The High-Spin Single-Particle Structure of ¹²¹I

NUCLEAR REACTIONS ⁹⁶Zr(³⁰Si, 4np), E=135 MeV; measured Eγ, Iγ, γγ(θ). ¹²¹I deduced levels, J, π. Enriched targets, hyperpure Ge detectors, BGO suppression shields, total routhian surface calculations.

doi: 10.1088/0954-3899/19/6/011
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1993PA17      Phys.Rev. C48, R490 (1993)

E.S.Paul, C.W.Beausang, S.A.Forbes, S.J.Gale, A.N.James, P.M.Jones, M.J.Joyce, R.M.Clark, K.Hauschild, I.M.Hibbert, R.Wadsworth, R.A.Cunningham, J.Simpson, T.Davinson, R.D.Page, P.J.Sellin, P.J.Woods, D.B.Fossan, D.R.LaFosse, H.Schnare, M.P.Waring, A.Gizon, J.Gizon

Deformed Intruder Band in ¹¹³I

NUCLEAR REACTIONS ⁵⁸Ni(⁵⁸Ni, 3p), E=240 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). ¹¹³I deduced levels, J, π, band structure, shape features. EUROGAM plus recoil mass separator.

doi: 10.1103/PhysRevC.48.R490
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1992CL01      Phys.Lett. 275B, 247 (1992)

R.M.Clark, R.Wadsworth, E.S.Paul, C.W.Beausang, I.Ali, A.Astier, D.M.Cullen, P.J.Dagnall, P.Fallon, M.J.Joyce, M.Meyer, N.Redon, P.H.Regan, W.Nazarewicz, R.Wyss

First Observation of a Collective Dipole Rotational Band in the A ≈ 200 Mass Region

NUCLEAR REACTIONS ¹⁸⁶W(¹⁷O, 5n), E=92, 98 MeV; measured Eγ, Iγ, γγ(θ). ¹⁹⁸Pb deduced levels, J, π, γ-multipolarity, rotational band, shape features.

doi: 10.1016/0370-2693(92)91585-W
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1992CL05      Z.Phys. A342, 371 (1992)

R.M.Clark, R.Wadsworth, E.S.Paul, C.W.Beausang, I.Ali, A.Astier, D.M.Cullen, P.J.Dagnall, P.Fallon, M.J.Joyce, M.Meyer, N.Redon, P.H.Regan, J.F.Sharpey-Schafer, W.Nazarewicz, R.Wyss

Collective Dipole Rotational Bands in ¹⁹⁷Pb

NUCLEAR REACTIONS ¹⁸⁶W(¹⁷O, 6n), E=98, 110 MeV; measured Eγ, Iγ, sum coincidence spectra. ¹⁹⁷Pb deduced collective rotational bands, transition γ-multipolarity.

doi: 10.1007/BF01291521
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Note: The following list of authors and aliases matches the search parameter M.Joyce: , M.A.JOYCE, M.J.JOYCE