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NSR database version of April 26, 2024.

Search: Author = B.Decroix

Found 16 matches.

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2000DE28      Phys.Rev. C61, 067306 (2000)

C.De Coster, B.Decroix, K.Heyde

Evidence for Proton Four-Particle-Four-Hole Intruder Excitations in Neutron Deficient Nuclei in the Pb Region

NUCLEAR STRUCTURE ^{184,186,188,190}Pb; analyzed levels, J, π; deduced four-particle four-hole configuration.

doi: 10.1103/PhysRevC.61.067306
Citations: PlumX Metrics

2000DE44      Phys.Scr. T88, 33 (2000)

C.De Coster, B.Decroix, J.De Beule, K.Heyde

An Algebraic Approach to Shape Coexistence: New symmetries and applications

NUCLEAR STRUCTURE ^{192,194,196,198,200,202,204,206,208,210}Po; calculated levels, J, π, configurations, shape coexistence properties. Extended IBM approach.

doi: 10.1238/Physica.Topical.088a00033
Citations: PlumX Metrics

2000HE23      Hyperfine Interactions 127, 65 (2000)

K.Heyde, J.De Beule, B.Decroix, C.De Coster

Shape coexistence in atomic nuclei and its spectroscopic fingerprints

NUCLEAR STRUCTURE Pt, Hg, Pb, Po; analyzed level energy systematics, shape coexistence features.

doi: 10.1023/A:1012698224101
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1999BA45      Eur.Phys.J. A 5, 49 (1999)

J.C.Batchelder, K.S.Toth, C.R.Bingham, L.T.Brown, L.F.Conticchio, C.N.Davids, R.J.Irvine, D.Seweryniak, W.B.Walters, J.Wauters, E.F.Zganjar, J.L.Wood, C.De Coster, B.Decroix, K.Heyde

Behavior of Intruder Based States in Light Bi and Tl Isotopes: The study of ¹⁸⁷Bi α Decay

RADIOACTIVITY ¹⁸⁷Bi(α) [from ⁹⁷Mo(⁹²Mo, np)]; measured Eα, Iα, T_1/2. ¹⁸³Tl deduced levels, possible J, π. ¹⁸⁷Bi deduced excited level. Fragment mass analyzer. Neutron intruder state systematics discussed.

doi: 10.1007/s100500050255
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1999DE13      J.Phys.(London) G25, 671 (1999)

C.De Coster, J.De Beule, B.Decroix, K.Heyde, A.M.Oros, P.Van Isacker

An Algebraic Approach to Shape Coexistence

doi: 10.1088/0954-3899/25/4/017
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1999DE15      J.Phys.(London) G25, 855 (1999)

B.Decroix, C.De Coster, K.Heyde, A.M.Oros, J.De Beule, P.Van Isacker

The Extended Proton-Neutron Interacting Boson Model and Possible Applications

NUCLEAR STRUCTURE ¹⁶O, ²⁴Mg; calculated levels, J, π; deduced SU(4) symmetry features. Extended proton-neutron IBM.

doi: 10.1088/0954-3899/25/4/054
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1999DE16      Nucl.Phys. A651, 31 (1999)

C.De Coster, B.Decroix, K.Heyde, J.Jolie, H.Lehmann, J.L.Wood

Particle-Hole Excitations in the Interacting Boson Model (IV). The U(5)-SU(3) Coupling

NUCLEAR STRUCTURE ^{192,194,195,196,198,200,202}Po; calculated levels, J, π. Extended IBM, U(5)-SU(3) coupling.

doi: 10.1016/S0375-9474(99)00124-4
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1999OR01      Nucl.Phys. A645, 107 (1999)

A.M.Oros, K.Heyde, C.De Coster, B.Decroix, R.Wyss, B.R.Barrett, P.Navratil

Shape Coexistence in the Light Po Isotopes

NUCLEAR STRUCTURE ^{192,194,196,198,200,202,204,206,208,210}Po; calculated levels, J, π, potential energy surfaces; deduced shape coexistence effects. Particle-core model, two-state mixing.

doi: 10.1016/S0375-9474(98)00602-2
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1998DE18      Phys.Rev. C57, 2329 (1998)

B.Decroix, J.De Beule, C.De Coster, K.Heyde, A.M.Oros, P.Van Isacker

Particle-Hole Excitations in the Interacting Boson Models IBM-2 and IBM-3

doi: 10.1103/PhysRevC.57.2329
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1998DE30      Phys.Rev. C58, 232 (1998)

B.Decroix, C.De Coster, K.Heyde, A.M.Oros, J.De Beule

1⁺ Mixed Symmetry States and Dipole Transitions in the Extended Proton-Neutron Interacting Boson Model

doi: 10.1103/PhysRevC.58.232
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1998DE47      Phys.Lett. 439B, 237 (1998)

B.Decroix, J.De Beule, C.De Coster, K.Heyde

SU(4) Symmetry in the Extended Proton-Neutron Interacting Boson Model: Multiplets and symmetry breaking

NUCLEAR STRUCTURE ¹⁶O, ²⁴Mg; calculated levels, J, π; deduced SU(4) symmetry related features. Extended interacting boson model.

doi: 10.1016/S0370-2693(98)01083-1
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1998OR01      Phys.Rev. C57, 990 (1998)

A.M.Oros, K.Heyde, C.De Coster, B.Decroix

Local Electric Dipole Strength in Heavy Nuclei

NUCLEAR STRUCTURE ¹¹⁶Sn; calculated single-particle energies, E1 strength distributions; deduced local dipole states. Two-group RPA model.

doi: 10.1103/PhysRevC.57.990
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1997DE28      Nucl.Phys. A621, 802 (1997)

C.De Coster, B.Decroix, K.Heyde, J.L.Wood, J.Jolie, H.Lehmann

Particle-Hole Excitations in the Interacting Boson Model (III): The O(6)-SU(3) coupling

NUCLEAR STRUCTURE ^{180,182,184,186}Os, ^{184,186,188,190}Po, ^180,178W, ^{190,192,182,184}Pt, ^{196,194,188,186}Pb, ^192,190Rn, ¹⁹⁶Th; calculated levels. ^{182,184,186,188,190,192,194,196,198}Pt; calculated g factors. Extended interacting boson model.

doi: 10.1016/S0375-9474(97)00195-4
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1997LE16      Nucl.Phys. A621, 767 (1997)

H.Lehmann, J.Jolie, C.De Coster, B.Decroix, K.Heyde, J.L.Wood

Particle-Hole Excitations in the Interacting Boson Model (II): The U(5)-O(6) coupling

NUCLEAR STRUCTURE ^{108,110,112,114}Cd, ^{112,114,116,118}Te, ¹¹⁴Cd, ¹²²Ba; calculated levels, B(λ). Extended interacting boson model.

doi: 10.1016/S0375-9474(97)00196-6
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1996DE15      Nucl.Phys. A600, 251 (1996)

C.De Coster, K.Heyde, B.Decroix, P.Van Isacker, J.Jolie, H.Lehmann, J.L.Wood

Particle-Hole Excitations in the Interacting Boson Model (I) General Structure and Symmetries

NUCLEAR STRUCTURE ¹¹⁰Ru, ¹²²Ba, ¹¹⁴Cd, ¹¹⁸Te; calculated, compared low-lying collective states. Particle-hole excitations in interacting boson model.

doi: 10.1016/0375-9474(96)00019-X
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1996DE20      Phys.Lett. 379B, 20 (1996)

C.De Coster, B.Decroix, K.Heyde

An O(6) → SU(3) Particle-Hole Symmetry Transition Near the Z = 50 Closed Shell

NUCLEAR STRUCTURE ¹¹⁰Ru, ¹¹⁸Te, ¹²²Ba; calculated levels. ¹¹⁴Cd; calculated levels, B(λ); deduced O(6) → SU(3) particle-hole symmetry transition.

doi: 10.1016/0370-2693(96)00427-3
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