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NSR database version of May 20, 2024.

Search: Author = P.Benet

Found 29 matches.

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1995SO17      Phys.Lett. 350B, 173 (1995)

F.Soramel, T.L.Khoo, Ph.Benet, K.B.Beard, R.V.F.Janssens, I.Ahmad, I.Bearden, M.P.Carpenter, P.J.Daly, M.W.Drigert, B.Fornal, U.Garg, Z.Grabowski, T.Lauritsen, Y.Liang, R.Meyer, E.F.Moore, W.Reviol, D.Ye

Search for Entrance Channel Dependence in the Population of Superdeformed Bands in 191Hg

NUCLEAR REACTIONS 160Gd(36S, 5n), E=169 MeV; 130Te(64Ni, 3n), E=257 MeV; measured γγ-coin, Eγ, Iγ. 191Hg deduced levels, J, π, superdeformed bands population entrance channel dependence.

doi: 10.1016/0370-2693(95)00342-I
Citations: PlumX Metrics


1994FO04      Phys.Rev. C49, 2413 (1994)

B.Fornal, R.H.Mayer, I.G.Bearden, Ph.Benet, R.Broda, P.J.Daly, Z.W.Grabowski, I.Ahmad, M.P.Carpenter, P.B.Fernandez, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, E.F.Moore, M.Drigert

Gamma Ray Studies of Neutron-Rich sdf Shell Nuclei Produced in Heavy Ion Collisions

NUCLEAR REACTIONS 160Gd(34S, X), E=159 MeV; 160Gd(36S, X), E=159 MeV; 160Gd(37Cl, X), E=167 MeV; measured γγ-coin; deduced reaction mechanism. 38,36S, 37,39Cl, 34,35P, 34,33Si deduced level schemes.

doi: 10.1103/PhysRevC.49.2413
Citations: PlumX Metrics


1994SA04      Phys.Rev. C49, 1016 (1994)

S.J.Sanders, A.Hasan, F.W.Prosser, B.B.Back, R.R.Betts, M.P.Carpenter, D.J.Henderson, R.V.F.Janssens, T.L.Khoo, E.F.Moore, P.R.Wilt, F.L.H.Wolfs, A.H.Wuosmaa, K.B.Beard, Ph.Benet

Selective Population of States in Fission Fragments from the 32S + 24Mg Reaction

NUCLEAR REACTIONS 24Mg(32S, F), E=120.9, 129 MeV; 24Mg(32S, 24Mg), E(cm)=51, 54.5 MeV; measured fission, reaction (particle)(particle)γ-, particle(γ)-, (particle)(particle)-coin; deduced selective population of 28Si states in 56Ni fission. Statistical model.

doi: 10.1103/PhysRevC.49.1016
Citations: PlumX Metrics


1993CI01      Phys.Rev. C47, 1294 (1993)

J.A.Cizewski, M.A.C.Hotchkis, J.L.Durell, J.Copnell, A.S.Mowbray, J.Fitzgerald, W.R.Phillips, I.Ahmad, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, E.F.Moore, L.R.Morss, Ph.Benet, D.Ye

New N = 84 Isotone: 136Te

RADIOACTIVITY 248Cm(SF); measured γγ-coin. 252Cf(SF); measured Eγ, Iγ. 136Te deduced levels, J, π, transitions.

doi: 10.1103/PhysRevC.47.1294
Citations: PlumX Metrics


1993DU04      Phys.Rev. C47, 2043 (1993)

G.Duchene, P.Romain, F.A.Beck, Ph.Benet, D.Disdier, B.Haas, B.Lott, V.Rauch, F.Scheibling, J.P.Vivien, S.K.Basu, E.Bozek, K.Zuber, D.Di Gregorio, J.Fernandez-Niello

Angular Momentum Distributions for 16O + 144Nd

NUCLEAR REACTIONS, ICPND 144Nd(16O, X), E=67-90 MeV; measured fusion σ(E), γ-multiplicity. Model comparison. Off-line residual X-ray emission detection.

doi: 10.1103/PhysRevC.47.2043
Citations: PlumX Metrics


1993KH06      Nucl.Phys. A557, 83c (1993)

T.L.Khoo, T.Lauritsen, I.Ahmad, M.P.Carpenter, P.B.Fernandez, R.V.F.Janssens, E.F.Moore, F.L.H.Wolfs, Ph.Benet, P.J.Daly, K.B.Beard, U.Garg, D.Ye, M.W.Drigert

Feeding and Decay of Superdeformed States

NUCLEAR STRUCTURE 192Hg; analyzed superdeformed band feeding, decay data; deduced mechanisms.

doi: 10.1016/0375-9474(93)90533-4
Citations: PlumX Metrics


1992BE18      Z.Phys. A341, 491 (1992)

I.G.Bearden, R.V.F.Janssens, M.P.Carpenter, E.F.Moore, I.Ahmad, A.M.Baxter, Ph.Benet, P.J.Daly, M.W.Drigert, P.B.Fernandez, U.Garg, Z.W.Grabowski, T.L.Khoo, T.Lauritsen, W.Reviol, D.Ye

Characterization of the Superdeformed Band in 189Hg

NUCLEAR REACTIONS 160Gd(34S, 5n), E=165 MeV; measured γγ-coin. 189Hg deduced superdeformed band, levels, J, π.

doi: 10.1007/BF01301395
Citations: PlumX Metrics


1992BR06      Phys.Rev.Lett. 68, 1671 (1992)

R.Broda, R.H.Mayer, I.G.Bearden, Ph.Benet, P.J.Daly, Z.W.Grabowski, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, E.F.Moore, S.Lunardi, J.Blomqvist

Yrast Isomers in Tin Nuclei from Heavy Ion Collisions and the νh11/2 Subshell Filling

NUCLEAR REACTIONS 124Sn(76Ge, X), E=325 MeV; measured Eγ, Iγ, γγ-coin. 122,124Sn deduced levels, J, π, T1/2, B(λ).

doi: 10.1103/PhysRevLett.68.1671
Citations: PlumX Metrics


1992LA19      Phys.Rev.Lett. 69, 2479 (1992)

T.Lauritsen, Ph.Benet, T.L.Khoo, K.B.Beard, I.Ahmad, M.P.Carpenter, P.J.Daly, M.W.Drigert, U.Garg, P.B.Fernandez, R.V.F.Janssens, E.F.Moore, F.L.H.Wolfs, D.Ye

Feeding of Superdeformed Bands: The mechanism and constraints on band energies and the well depth

NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin. 192Hg deduced superdeformed band feeding, entry distribution features.

doi: 10.1103/PhysRevLett.69.2479
Citations: PlumX Metrics


1992RE08      Nucl.Phys. A548, 331 (1992)

W.Reviol, M.P.Carpenter, U.Garg, R.V.F.Janssens, I.Ahmad, I.G.Bearden, Ph.Benet, P.J.Daly, M.W.Drigert, P.B.Fernandez, T.L.Khoo, E.F.Moore, S.Pilotte, D.Ye

Shape-Driving Effects in 193Tl from the Spectroscopy of Yrast and Near-Yrast States

NUCLEAR REACTIONS 160Gd(37Cl, 4n), E=167 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 193Tl deduced levels, J, π, band structures, deformation. Enriched targets, Compton-suppressed Ge detectors, 4π BGO array. Total Routhian surface, cranked shell model calculations.

doi: 10.1016/0375-9474(92)90014-B
Citations: PlumX Metrics


1992YE01      Nucl.Phys. A537, 207 (1992)

D.Ye, K.B.Beard, U.Garg, R.V.F.Janssens, M.P.Carpenter, I.Ahmad, T.L.Khoo, E.F.Moore, F.L.H.Wolfs, Ph.Benet, Z.W.Grabowski, M.W.Drigert

Multiple Band Structures in 191Hg

NUCLEAR REACTIONS 160Gd(36S, 5n), E=162, 167, 172 MeV; measured Eγ, Iγ, γγ(θ), Doppler shifts. 191Hg deduced levels, J, π band structures, deformation. Enriched target, Compton-suppressed Ge-detectors, central array of BGO hexagons. Cranked shell model calculations.

doi: 10.1016/0375-9474(92)90165-G
Citations: PlumX Metrics


1991DR04      Nucl.Phys. A530, 452 (1991)

M.W.Drigert, M.P.Carpenter, R.V.F.Janssens, E.F.Moore, I.Ahmad, P.B.Fernandez, T.L.Khoo, F.L.H.Wolfs, I.G.Bearden, Ph.Benet, P.J.Daly, U.Garg, W.Reviol, D.Ye, R.Wyss

Superdeformed Bands in 189,190Hg

NUCLEAR REACTIONS 160Gd(34S, xn), E=159, 162 MeV; measured Eγ, Iγ, γγ-coin, DSA. 189,190Hg deduced levels, J, π, T1/2, superdeformed band characteristics. Enriched targets, Ge detectors, array of anti-Compton spectrometers, 4π bismuth germanate ball. Cranked Woods-Saxon model calculations.

doi: 10.1016/0375-9474(91)90813-L
Citations: PlumX Metrics


1991HA16      Phys.Rev. C44, 1397 (1991)

M.Hass, N.Benczer-Koller, G.Kumbartzki, T.Lauritsen, T.L.Khoo, I.Ahmad, M.P.Carpenter, R.V.F.Janssens, E.F.Moore, F.L.H.Wolfs, Ph.Benet, K.Beard

Decay History and Magnetic Moments at High Spin in 152Dy

NUCLEAR REACTIONS 76Ge(80Se, 4n), E=326.5 MeV; measured γ-spectra, average g-factors. 152Dy deduced high spin state decay, continuum features. Transient hyperfine magnetic field acting on fast ion.

doi: 10.1103/PhysRevC.44.1397
Citations: PlumX Metrics


1991HO16      Nucl.Phys. A530, 111 (1991)

M.A.C.Hotchkis, J.L.Durell, J.B.Fitzgerald, A.S.Mowbray, W.R.Phillips, I.Ahmad, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, E.F.Moore, L.R.Morss, Ph.Benet, D.Ye

Rotational Bands in the Mass 100 Region

RADIOACTIVITY 248Cm(SF); measured Eγ, γγ-coin. 98,99,100Sr, 99,101Y, 100,101,102,103,104Zr, 101,103,105Nb, 102,103,104,105,106,107,108Mo deduced levels.

doi: 10.1016/0375-9474(91)90758-X
Citations: PlumX Metrics


1991MO11      Phys.Lett. 258B, 284 (1991)

E.F.Moore, R.V.F.Janssens, I.Ahmad, M.P.Carpenter, A.M.Baxter, M.E.Bleich, P.B.Fernandez, T.Lauritsen, T.L.Khoo, I.G.Bearden, Ph.Benet, P.J.Daly, U.Garg, W.Reviol, D.Ye

K X-Ray Yields Associated with the Superdeformed Band of 192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γ-, X-ray spectra, γ(X-ray)-coin, X-ray yields. 192Hg; deduced no strong superdeformed band E0 decay.

doi: 10.1016/0370-2693(91)91086-B
Citations: PlumX Metrics


1991WU06      Phys.Lett. 263B, 23 (1991)

A.H.Wuosmaa, R.R.Betts, B.B.Back, M.P.Carpenter, H.Esbensen, P.B.Fernandez, B.G.Glagola, Th.Happ, R.V.F.Janssens, T.L.Khoo, E.F.Moore, F.Scarlassara, Ph.Benet

Gamma-Ray Multiplicity Distributions in 16O + 152Sm Fusion Near and Below the Coulomb Barrier

NUCLEAR REACTIONS, ICPND 152Sm(16O, X), E=60-80 MeV; measured γ-multiplicity, σ(evaporation residue θ); calculated fusion σ(E). Coupled-channels model, deformation effects.

doi: 10.1016/0370-2693(91)91701-V
Citations: PlumX Metrics


1990CA18      Phys.Lett. 240B, 44 (1990)

M.P.Carpenter, R.V.F.Janssens, E.F.Moore, I.Ahmad, P.B.Fernandez, T.L.Khoo, F.L.H.Wolfs, D.Ye, K.B.Beard, U.Garg, M.W.Drigert, Ph.Benet, R.Wyss, W.Satula, W.Nazarewicz, M.A.Riley

Excited Superdeformed Bands in 191Hg

NUCLEAR REACTIONS 160Gd(36S, 5n), E=167, 172 MeV; measured γγ-coin. 191Hg deduced levels, J, π, superdeformed band structure.

doi: 10.1016/0370-2693(90)90406-V
Citations: PlumX Metrics


1990CA37      Nucl.Phys. A520, 133c (1990)

M.P.Carpenter, D.Ye, R.V.F.Janssens, T.L.Khoo, I.Ahmad, K.B.Beard, Ph.Benet, J.A.Cizewski, M.W.Drigert, P.Fernandez, U.Garg, E.F.Moore, F.L.H.Wolfs

Evidence of Time Delay in the Decay of the Superdeformed Bands of 191,192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), (36S, 5n), E=167 MeV; measured γγ-coin. 191,192Hg deduced levels, J, π, superdeformed band decay time delay.

doi: 10.1016/0375-9474(90)91141-D
Citations: PlumX Metrics


1990FE07      Nucl.Phys. A517, 386 (1990)

P.B.Fernandez, M.P.Carpenter, R.V.F.Janssens, I.Ahmad, E.F.Moore, T.L.Khoo, F.Scarlassara, I.G.Bearden, Ph.Benet, P.J.Daly, M.W.Drigert, U.Garg, W.Reviol, D.Ye, S.Pilotte

Proton Excitations in the Superdeformed Well of 193Tl

NUCLEAR REACTIONS 160Gd(37Cl, 4n), E=167 MeV; measured Eγ, Iγ, γγ-coin. 193Tl deduced levels, J, π, rotational, superdeformed bands characteristics. Enriched targets, Ge detectors, array of Compton suppressed spectrometers, 4π bismuth germanate array. Cranked Woods-Saxon calculations.

doi: 10.1016/0375-9474(90)90041-J
Citations: PlumX Metrics


1990HA25      Phys.Lett. 245B, 13 (1990)

B.Haas, J.P.Vivien, S.K.Basu, F.A.Beck, Ph.Benet, T.Byrski, D.Curien, G.Duchene, C.Gehringer, H.Kluge, J.C.Merdinger, P.Romain, D.Santos, S.Flibotte, J.Gascon, P.Taras, E.Bozek, K.Zuber

Feeding of the Superdeformed Yrast Band in 149Gd

NUCLEAR REACTIONS 124Sn(30Si, 5n), E=150-160 MeV; measured γ-spectra. 149Gd deduced superdeformed yrast band relative Iγ.

doi: 10.1016/0370-2693(90)90156-Z
Citations: PlumX Metrics


1990HO12      Phys.Rev.Lett. 64, 3123 (1990)

M.A.C.Hotchkis, J.L.Durell, J.B.Fitzgerald, A.S.Mowbray, W.R.Phillips, I.Ahmad, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, E.F.Moore, L.R.Morss, Ph.Benet, D.Ye

New Neutron-Rich Nuclei 103,104Zr and the A ≈ 100 Region of Deformation

RADIOACTIVITY 252Cf(SF); measured prompt Eγ, Iγ. 100,101,102,103,104Zr deduced levels, possible J, π, configuration.

doi: 10.1103/PhysRevLett.64.3123
Citations: PlumX Metrics


1990JA13      Nucl.Phys. A520, 75c (1990)

R.V.F.Janssens, M.P.Carpenter, M.W.Drigert, P.B.Fernandez, E.F.Moore, D.Ye, I.Ahmad, K.B.Beard, I.G.Bearden, Ph.Benet, P.J.Daly, U.Garg, Z.W.Grabowski, T.L.Khoo, W.Reviol, F.L.H.Wolfs

Superdeformation in the Mercury Nuclei

NUCLEAR STRUCTURE 194,196Pb, 193,194Tl, 189,190,191,192,193,194Hg; compiled, analyzed superdeformed band data.

doi: 10.1016/0375-9474(90)91135-E
Citations: PlumX Metrics


1990KH06      Nucl.Phys. A520, 169c (1990)

T.L.Khoo, R.V.F.Janssens, E.F.Moore, K.B.Beard, Ph.Benet, I.Ahmad, M.P.Carpenter, R.R.Chasman, P.J.Daly, M.W.Drigert, U.Garg, Z.W.Grabowski, F.L.H.Wolfs, D.Ye

Population of Superdeformed Bands, the Competition with Fission, and the Barrier between Normal and Superdeformed States

NUCLEAR REACTIONS 160Gd(36S, 4n), E=154-172 MeV; 120Sn(36S, 4n), E=170 MeV; measured γγ-coin, γ-multiplicity. 152Dy, 192Hg deduced superdeformed band level entry, feeding spin features.

doi: 10.1016/0375-9474(90)91144-G
Citations: PlumX Metrics


1990MO16      Phys.Rev.Lett. 64, 3127 (1990)

E.F.Moore, R.V.F.Janssens, I.Ahmad, M.P.Carpenter, P.B.Fernandez, T.L.Khoo, S.L.Ridley, F.L.H.Wolfs, D.Ye, K.B.Beard, U.Garg, M.W.Drigert, Ph.Benet, P.J.Daly, R.Wyss, W.Nazarewicz

Lifetime Measurements in the Superdeformed Band of 192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin, DSA. 192Hg deduced levels, T1/2, B(E2), transition quadrupole moment, J, π, superdeformed band structure.

doi: 10.1103/PhysRevLett.64.3127
Citations: PlumX Metrics


1990MO18      Phys.Rev. C42, 1126 (1990)

A.S.Mowbray, I.Ahmad, Ph.Benet, R.F.Casten, M.P.Carpenter, J.L.Durell, J.B.Fitzgerald, M.A.C.Hotchkis, R.V.F.Janssens, T.L.Khoo, E.F.Moore, L.R.Morss, W.R.Phillips, W.Walters, D.Ye

New Nucleus 142Xe: Test of the N(p)N(n) scheme

RADIOACTIVITY 248Cm(SF); measured fragment decay γγ-coin. 142Xe deduced levels, J, π. Model NpNn scheme comparison.

doi: 10.1103/PhysRevC.42.1126
Citations: PlumX Metrics


1990YE01      Phys.Rev. C41, R13 (1990)

D.Ye, R.V.F.Janssens, M.P.Carpenter, E.F.Moore, R.R.Chasman, I.Ahmad, K.B.Beard, Ph.Benet, M.W.Drigert, P.B.Fernandez, U.Garg, T.L.Khoo, S.L.Ridley, F.L.H.Wolfs

Superdeformed Band in 192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), E=162 MeV; measured γγ-coin. 192Hg deduced levels, J, π, superdeformed band structure.

doi: 10.1103/PhysRevC.41.R13
Citations: PlumX Metrics


1990YE03      Phys.Lett. 236B, 7 (1990)

D.Ye, R.V.F.Janssens, M.P.Carpenter, E.F.Moore, I.Ahmad, K.B.Beard, Ph.Benet, M.W.Drigert, U.Garg, Z.W.Grabowski, T.L.Khoo, F.L.H.Wolfs, T.Bengtsson, I.Ragnarsson

Nucleon Alignment in 191Hg. A Competing Mechanism at Moderate Spins

NUCLEAR REACTIONS 160Gd(36S, 5n), E=169 MeV; measured γγ-coin, DCO. 191Hg deduced levels, J, π, configuration, band structure.

doi: 10.1016/0370-2693(90)90585-T
Citations: PlumX Metrics


1989MO08      Phys.Rev.Lett. 63, 360 (1989)

E.F.Moore, R.V.F.Janssens, R.R.Chasman, I.Ahmad, T.L.Khoo, F.L.H.Wolfs, D.Ye, K.B.Beard, U.Garg, M.W.Drigert, Ph.Benet, Z.W.Grabowski, J.A.Cizewski

Observation of Superdeformation in 191Hg

NUCLEAR REACTIONS 160Gd(36S, 5n), E=172 MeV; measured γγ-coin. 191Hg deduced superdeformed band structure, shape characteristics.

doi: 10.1103/PhysRevLett.63.360
Citations: PlumX Metrics


1989ZU01      Z.Phys. A332, 231 (1989)

K.Zuber, E.Bozek, F.A.Beck, P.Benet, T.Byrski, D.Curien, G.Duchene, C.Gehringer, B.Haas, A.Kreiner, J.C.Merdinger, P.Romain, J.P.Vivien

Non-Yrast States in 152Dy Around 22(h-bar), the Region into which the Discrete Superdeformed Band Drains

NUCLEAR REACTIONS 124Sn(32S, 4n), E=132 MeV; measured γγ-coin. 152Dy deduced levels, J, π, superdeformed band drainage.


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