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NSR database version of April 11, 2024.

Search: Author = A.Bouldjedri

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2020BO15      Nucl.Phys. A1003, 122028 (2020)

A.Bouldjedri, S.Zerguine, P.Van Isacker

Higher-rank discrete symmetries in the IBM. II Octahedral shapes: Dynamical symmetries

doi: 10.1016/j.nuclphysa.2020.122028
Citations: PlumX Metrics

2020VA09      Nucl.Phys. A1004, 122037 (2020)

P.Van Isacker, A.Bouldjedri, S.Zerguine

Higher-rank discrete symmetries in the IBM. III Tetrahedral shapes

doi: 10.1016/j.nuclphysa.2020.122037
Citations: PlumX Metrics

2015VA06      Nucl.Phys. A938, 45 (2015)

P.Van Isacker, A.Bouldjedri, S.Zerguine

Higher-rank discrete symmetries in the IBM I. Octahedral shapes: General Hamiltonian

doi: 10.1016/j.nuclphysa.2015.03.003
Citations: PlumX Metrics

2013ZO02      J.Phys.(London) G40, 075101 (2013)

M.Zouioueche, A.Bouldjedri

A proton-neutron nuclear vibron model

NUCLEAR STRUCTURE ^234,236,238U; calculated energy levels, J, π. The SU(3) limit of the nuclear vibron model of Daley and Iachello.

doi: 10.1088/0954-3899/40/7/075101
Citations: PlumX Metrics

2012ZE02      Phys.Rev. C 85, 034331 (2012)

S.Zerguine, P.Van Isacker, A.Bouldjedri

Consistent description of nuclear charge radii and electric monopole transitions

NUCLEAR STRUCTURE ^{144,146,148,150,152}Ce, ^{146,148,150,152,154,156}Nd, ^{148,150,152,154,156,158,160}Sm, ^{150,152,154,156,158,160,162}Gd, ^{152,154,156,158,160,162,164}Dy, ^{154,156,158,160,162,164,166,168,170}Er, ^{156,158,160,162,164,166,168,170,172,174,176}Yb, ^{160,162,164,166,168,170,172,174,176,178,180,182}Hf, ^{164,166,168,170,172,174,176,178,180,182,184,186,188,190}W; calculated positive-parity levels up to 10+, isotope and isomer shifts, E0 strengths, effect of G bosons on monopole strengths. Interacting boson model (IBM-1). Comparison with experimental data.

doi: 10.1103/PhysRevC.85.034331
Citations: PlumX Metrics

2011BO20      Nucl.Phys. A864, 113 (2011)

M.Bouhelal, F.Haas, E.Caurier, F.Nowacki, A.Bouldjedri

A PSDPF interaction to describe the 1 hω intruder states in sd shell nuclei

NUCLEAR STRUCTURE Z=8-20; calculated effective interaction, levels, J, π using PSDPF (p-sd-pf model space with ⁴He core). Levels compared to data.

doi: 10.1016/j.nuclphysa.2011.06.026
Citations: PlumX Metrics

2010VA05      Nucl.Phys. A836, 225 (2010)

P.Van Isacker, A.Bouldjedri, S.Zerguine

Phase transitions in the sdg interacting boson model

doi: 10.1016/j.nuclphysa.2010.01.247
Citations: PlumX Metrics

2009BO16      Acta Phys.Pol. B40, 639 (2009)

M.Bouhelal, F.Haas, E.Caurier, F.Nowacki, A.Bouldjedri

Negative Parity Intruder States in SD Shell Nuclei: A Complete 1hw Shell Model Description

NUCLEAR STRUCTURE ^32,34Si, ^34,36S, ^36,38Ar, ⁴⁰Ca;calculated J, π, energies. PSDPFB interaction.

2009BO30      Eur.Phys.J. A 42, 529 (2009)

M.Bouhelal, F.Haas, E.Caurier, F.Nowacki, A.Bouldjedri

Negative-parity intruder states of the neutron-rich N = 20, Z = 14-16 isotones: a 1hω shell model description

NUCLEAR STRUCTURE ¹⁶O, ¹⁸F, ²⁰Ne, ²²Na, ²⁴Mg, ²⁶Al, ^28,34Si, ^30,35P, ^32,36S, ³⁴Cl, ^36,38Ar, ³⁸K, ⁴⁰Ca; calculated intruder levels, J, π using shell model with PSDPFB interaction. Comparison with data.

doi: 10.1140/epja/i2009-10782-9
Citations: PlumX Metrics

2008ZE03      Phys.Rev.Lett. 101, 022502 (2008)

S.Zerguine, P.Van Isacker, A.Bouldjedri, S.Heinze

Correlating Radii and Electric Monopole Transitions of Atomic Nuclei

doi: 10.1103/PhysRevLett.101.022502
Citations: PlumX Metrics

2005BO38      J.Phys.(London) G31, 1329 (2005)

A.Bouldjedri, P.Van Isacker, S.Zerguine

Configuration mixing in the sdg interacting boson model

doi: 10.1088/0954-3899/31/11/014
Citations: PlumX Metrics

2003BO13      J.Phys.(London) G29, 1327 (2003)

A.Bouldjedri, M.L.Benabderrahmane

Broken SU(3) symmetry at low spin in ^178-186Os

NUCLEAR STRUCTURE ^{178,180,182,184,186}Os; calculated levels, J, π, B(E2); deduced broken symmetry features. Comparisons with data.

doi: 10.1088/0954-3899/29/7/301
Citations: PlumX Metrics

2002BO21      J.Phys.(London) G28, 1433 (2002)

A.Bouldjedri, S.Zerguine

qp Formulation of Pairing in a Single Nuclear j-Shell

NUCLEAR STRUCTURE ^{104,106,108,110,112,114,116,118,120,122,124,126,128,130,132}Sn; calculated two-neutron separation energies. Doubly deformed operators, comparison with data.

doi: 10.1088/0954-3899/28/6/321
Citations: PlumX Metrics

1992AS02      Nucl.Instrum.Methods Phys.Res. B70, 233 (1992)

A.Astier, R.Beraud, A.Bouldjedri, R.Duffait, A.Emsallem, M.Meyer, S.Morier, P.Pangaud, N.Redon, D.Barneoud, J.Blachot, J.Genevey, A.Gizon, R.Guglielmini, J.Inchaouh, G.Margotton, J.L.Vieux-Rochaz, J.Arje, J.Aysto, P.Jauho, A.Jokinen, H.Penttila, K.Eskola, M.E.Leino, J.B.Marquette

Status Report of the SARA IGISOL Used in the Study of the ²³⁸U(α 40 MeV, f) Reaction

NUCLEAR REACTIONS ²³⁸U(α, F), E=40 MeV; measured absolute cumulative yields for isotopes from ⁹⁶Y to ¹²²Ag; deduced strong symmetric fission evidence. New ion guide on-line isotope separator.

doi: 10.1016/0168-583X(92)95937-M
Citations: PlumX Metrics

1992BO21      Z.Phys. A342, 267 (1992)

A.Bouldjedri, R.Duffait, R.Beraud, A.Emsallem, N.Redon, A.Gizon, J.Genevey, D.Barneoud, J.Blachot

Beta-Decays of ^172-175Ir Neutron-Deficient Isotopes

RADIOACTIVITY ^{172,173,174,175}Ir(β⁺), (EC) [from Sm(³²S, X), E=210 MeV]; measured Eγ, Iγ, γγ-, γ(X-ray)-coin; deduced T_1/2. ^{172,173,174,175}Os deduced levels.

doi: 10.1007/BF01291508
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1991BO22      Z.Phys. A339, 311 (1991)

A.Bouldjedri, A.Astier, R.Beraud, R.Duffait, A.Emsallem, H.Haas, and the ISOLDE Collaboration

Identification and Decay of ¹⁸²Tl

NUCLEAR REACTIONS Th(p, X), E=600 MeV; measured Eγ, Iγ, γ-decay curves; deduced evidence for ¹⁸²Tl.

RADIOACTIVITY ¹⁸²Tl [from Th(p, X), E=600 MeV]; measured Eγ, Iγ, γ-decay curves; deduced T_1/2, J, π.

doi: 10.1007/BF01284070
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