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NSR database version of April 27, 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 νh_11/2 Subshell Filling

NUCLEAR REACTIONS ¹²⁴Sn(⁷⁶Ge, X), E=325 MeV; measured Eγ, Iγ, γγ-coin. ^122,124Sn deduced levels, J, π, T_1/2, 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, T_1/2, 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, ^{100,101,102,103,104}Zr, ^101,103,105Nb, ^{102,103,104,105,106,107,108}Mo 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. ^{100,101,102,103,104}Zr 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, ^{189,190,191,192,193,194}Hg; 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, T_1/2, 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.