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NSR database version of April 26, 2024.

Search: Author = D.Borremans

Found 18 matches.

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2008NE11      Phys.Rev.Lett. 101, 132502 (2008)

R.Neugart, D.L.Balabanski, K.Blaum, D.Borremans, P.Himpe, M.Kowalska, P.Lievens, S.Mallion, G.Neyens, N.Vermeulen, D.T.Yordanov

Precision Measurement of ¹¹Li Moments: Influence of Halo Neutrons on the ⁹Li Core

NUCLEAR MOMENTS ¹¹Li; measured electric dipole and quadrupole moments using a NMR based technique.

doi: 10.1103/PhysRevLett.101.132502
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Data from this article have been entered in the XUNDL database. For more information, click here.

2006HI18      Phys.Lett. B 643, 257 (2006)

P.Himpe, G.Neyens, D.L.Balabanski, G.Belier, D.Borremans, J.M.Daugas, F.de Oliveira Santos, M.De Rydt, K.Flanagan, G.Georgiev, M.Kowalska, S.Mallion, I.Matea, P.Morel, Yu.E.Penionzhkevich, N.A.Smirnova, C.Stodel, K.Turzo, N.Vermeulen, D.Yordanov

g factors of ^{31, 32, 33}Al: Indication for intruder configurations in the ³³Al ground state

NUCLEAR MOMENTS ^31,32,33Al [from ⁹Be(³⁶S, X), E=77.5 MeV/nucleon]; measured J, π of ground states, magnetic moments, hyperfine structure using laser and β-NMR spectroscopy; deduced g factors, magnetic dipole moments. Compared with shell-model calculations.

doi: 10.1016/j.physletb.2006.10.26
Citations: PlumX Metrics

2006SC22      Phys.Rev. C 74, 034309 (2006)

R.Schwengner, D.L.Balabanski, G.Neyens, N.Benouaret, D.Borremans, N.Coulier, M.De Rydt, G.Georgiev, S.Mallion, G.Rainovski, G.Rusev, S.Teughels, K.Vyvey

Quadrupole moment of the 8⁺ yrast state in ⁸⁴Kr

NUCLEAR REACTIONS ⁸²Se(α, 2n), E=24 MeV; measured delayed Eγ, Iγ(θ, H, t) following implantation in Cd. ⁸⁴Kr deduced isomeric state quadrupole moment. Quadrupole systematics in neighboring nuclides compared.

doi: 10.1103/PhysRevC.74.034309
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Data from this article have been entered in the XUNDL database. For more information, click here.

2006TU03      Phys.Rev. C 73, 044313 (2006)

K.Turzo, P.Himpe, D.L.Balabanski, G.Belier, D.Borremans, J.M.Daugas, G.Georgiev, F.de Oliveira Santos, S.Mallion, I.Matea, G.Neyens, Yu.E.Penionzhkevich, Ch.Stodel, N.Vermeulen, D.Yordanov

Spin polarization of ³⁴Al fragments produced by nucleon pickup at intermediate energies

NUCLEAR REACTIONS ⁹Be(³⁶S, X)³⁴Al, E=77.5 MeV/nucleon; measured yield, induced polarization. ³⁴Al deduced ground-state J, π.

RADIOACTIVITY ³⁴Al(β^-), (β^-n) [from ⁹Be(³⁶S, X)]; measured β-decay asymmetry from oriented nuclei; deduced reaction-induced polarization.

doi: 10.1103/PhysRevC.73.044313
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2005BO45      Phys.Rev. C 72, 044309 (2005); Erratum Phys.Rev. C 72, 059902 (2005)

D.Borremans, D.L.Balabanski, K.Blaum, W.Geithner, S.Gheysen, P.Himpe, M.Kowalska, J.Lassen, P.Lievens, S.Mallion, R.Neugart, G.Neyens, N.Vermeulen, D.Yordanov

New measurement and reevaluation of the nuclear magnetic and quadrupole moments of ⁸Li and ⁹Li

RADIOACTIVITY ^8,9Li(β^-) [from Ta(p, X)]; measured β-asymmetries, β-NMR spectra from polarized sources. ^8,9Li deduced quadrupole moments. ⁹Li deduced μ. Comparisons with previous results and model predictions.

doi: 10.1103/PhysRevC.72.044309
Citations: PlumX Metrics

2005KO41      Eur.Phys.J. A 25, Supplement 1, 193 (2005)

M.Kowalska, D.Yordanov, K.Blaum, D.Borremans, P.Himpe, P.Lievens, S.Mallion, R.Neugart, G.Neyens, N.Vermeulen

Laser and β-NMR spectroscopy on neutron-rich magnesium isotopes

RADIOACTIVITY ³¹Mg(β^-) [from U(p, X)]; measured β-asymmetry and hfs, β-NMR spectra from polarized source. ³¹Mg deduced ground-state J, π, μ.

doi: 10.1140/epjad/i2005-06-041-1
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2005MA86      Phys.Rev. C 72, 044314 (2005); Erratum Phys.Rev. C 76, 059902 (2007)

F.Marechal, D.L.Balabanski, D.Borremans, J.-M.Daugas, F.de Oliveira Santos, P.Dessagne, G.Georgiev, J.Giovinazzo, S.Grevy, P.Himpe, C.Jollet, I.Matea, G.Neyens, F.Perrot, E.Poirier, O.Roig, M.Stanoiu, C.Stodel, J.-C.Thomas, K.Turzo, D.Yordanov, E.Caurier, F.Nowacki, A.Poves

β decay of ³¹Mg: Extending the "island of inversion"

RADIOACTIVITY ³¹Mg(β^-) [from Be(³⁶S, X)]; measured Eγ, Iγ, βγ-coin, T_1/2; deduced log ft. ³¹Al deduced levels, feeding intensities. ³¹Mg deduced ground-state intruder configuration.

doi: 10.1103/PhysRevC.72.044314
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Data from this article have been entered in the XUNDL database. For more information, click here.

2004MA80      Phys.Rev.Lett. 93, 142503 (2004)

I.Matea, G.Georgiev, J.M.Daugas, M.Hass, G.Neyens, R.Astabatyan, L.T.Baby, D.L.Balabanski, G.Belier, D.Borremans, G.Goldring, H.Goutte, P.Himpe, M.Lewitowicz, S.Lukyanov, V.Meot, F.de Oliveira Santos, Yu.E.Penionzhkevich, O.Roig, M.Sawicka

Magnetic Moment of the Fragmentation-Aligned ⁶¹Fe (9/2⁺) Isomer

NUCLEAR REACTIONS ⁹Be(⁶⁴Ni, X)⁶¹Fe, E=54.7 MeV; measured Eγ, Iγ(θ, H, t). ⁶¹Fe deduced isomeric state T_1/2, g factor. Time dependent perturbed angular distribution method.

RADIOACTIVITY ^61mFe(IT) [from ⁹Be(⁶⁴Ni, X)]; measured Eγ, Iγ(θ, H, t). ⁶¹Fe deduced isomeric state T_1/2, g factor. Time dependent perturbed angular distribution method.

doi: 10.1103/PhysRevLett.93.142503
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Data from this article have been entered in the XUNDL database. For more information, click here.

2002BO22      Phys.Lett. 537B, 45 (2002)

D.Borremans, S.Teughels, N.A.Smirnova, D.L.Balabanski, N.Coulier, J.-M.Daugas, F.de Oliveira Santos, G.Georgiev, M.Lewitowicz, I.Matea, Yu.E.Penionzhkevich, W.-D.Schmidt-Ott, Yu.Sobolev, M.Stanoiu, K.Vyvey, G.Neyens

Spin and Magnetic Moment of ³¹Al Ground State

RADIOACTIVITY ³¹Al(β^-); measured β-NMR spectra. ³¹Al deduced ground-state J, π, g factor. Comparison with shell-model predictions, data from neighboring isotopes.

doi: 10.1016/S0370-2693(02)01867-1
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2002BO49      Phys.Rev. C 66, 054601 (2002)

D.Borremans, J.M.Daugas, S.Teughels, D.L.Balabanski, N.Coulier, F.de Oliveira Santos, G.Georgiev, M.Hass, M.Lewitowicz, I.Matea, Yu.E.Penionzhkevich, W.-D.Schmidt-Ott, Yu.E.Sobolev, M.Stanoiu, K.Vyvey, G.Neyens

Spin polarization of ²⁷Na and ³¹Al in intermediate energy projectile fragmentation of ³⁶S

NUCLEAR REACTIONS ⁹Be(³⁶S, X)²⁷Na/³¹Al, E=77.5 MeV/nucleon; measured fragment yields, spin polarization. Comparison with kinematical model.

doi: 10.1103/PhysRevC.66.054601
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2002VY01      Phys.Rev. C65, 024320 (2002)

K.Vyvey, D.Borremans, N.Coulier, R.Coussement, G.Georgiev, S.Teughels, G.Neyens, H.Hubel, D.L.Balabanski

Determination of the Quadrupole Moment of the 11^- Isomer in ¹⁹⁴Pb via a Double Perturbation Analysis of a Level Mixing Spectroscopy Measurement

NUCLEAR REACTIONS Re(¹⁴N, xn)¹⁹⁴Pb, E=87 MeV; measured Eγ, Iγ(θ, H) following implantation in Re crystal. ¹⁹⁴Pb deduced high-spin isomer quadrupole moment. Level mixing spectroscopy, double perturbation analysis.

doi: 10.1103/PhysRevC.65.024320
Citations: PlumX Metrics

2002VY02      Phys.Rev.Lett. 88, 102502 (2002)

K.Vyvey, S.Chmel, G.Neyens, H.Hubel, D.L.Balabanski, D.Borremans, N.Coulier, R.Coussement, G.Georgiev, N.Nenoff, S.Pancholi, D.Rossbach, R.Schwengner, S.Teughels, S.Frauendorf

Quadrupole Moment of the 11^- Intruder Isomer in ¹⁹⁶Pb and Its Implications for the 16^- Shears Band Head

NUCLEAR REACTIONS ¹⁸⁷Re(¹⁴N, 5n), E=87 MeV; measured Eγ, Iγ(0°)/Iγ(90°) vs magnetic field strength following implantation on Re host. ¹⁹⁶Pb deduced high-spin magnetic moment, absolute value of quadrupole moment, shears bandhead quadrupole moment, deformation parameters. Level mixing spectroscopy technique, comparison with Tilted Axis Cranking model.

doi: 10.1103/PhysRevLett.88.102502
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2002VY03      Phys.Lett. 538B, 33 (2002)

K.Vyvey, A.M.Oros-Peusquens, G.Neyens, D.L.Balabanski, D.Borremans, S.Chmel, N.Coulier, R.Coussement, G.Georgiev, H.Hubel, N.Nenoff, D.Rossbach, S.Teughels, K.Heyde

Quadrupole Moments of the 11^- Intruder Isomers in ^{194, 196}Pb in the Particle-Core Coupling Model

NUCLEAR STRUCTURE ^{198,200,204,206,208,210}Po, ^{194,196,200,202,204,206}Pb; analyzed isomeric states quadrupole moments; deduced configurations.

doi: 10.1016/S0370-2693(02)01950-0
Citations: PlumX Metrics

2001BA86      Acta Phys.Pol. B32, 2655 (2001)

D.L.Balabanski, K.Vyvey, G.Neyens, D.Almehed, P.Blaha, D.Borremans, S.Chmel, N.Coulier, R.Coussement, W.De Clercq, S.Frauendorf, G.Georgiev, H.Hubel, A.Lepine-Szily, M.Mineva, N.Nenoff, S.Pancholi, D.Rossbach, R.Schwengner, S.Teughels, P.M.Walker

Quadrupole Moments of High-Spin Isomers: Test of the tilted-axis cranking model

NUCLEAR REACTIONS ¹⁷⁰Er(¹³C, 4n), E=63 MeV; Re(¹⁴N, xn)¹⁹⁶Pb, E not given; measured Eγ, Iγ(θ, H, t). ¹⁷⁹W, ¹⁹⁶Pb deduced quadrupole moments for high-spin isomers. Level-mixing spectroscopy technique. Comparison with tilted-axis cranking predictions.

2001CO09      Phys.Rev. C63, 054605 (2001)

N.Coulier, G.Neyens, D.L.Balabanski, D.Borremans, R.Coussement, J.M.Daugas, G.Georgiev, S.Teughels, K.Vyvey

β-Level Mixing Resonance: A method to study the spin alignment and spin polarization of projectile fragments

RADIOACTIVITY ¹²B(β^-); analyzed β asymmetry vs external magnetic field strength; deduced spin-alignment, spin-polarization components of orientation. β-level mixing resonance technique.

doi: 10.1103/PhysRevC.63.054605
Citations: PlumX Metrics

2001NE03      Nucl.Phys. A682, 214c (2001)

G.Neyens, D.L.Balabanski, D.Borremans, R.Coussement, N.Coulier, J.M.Daugas, F.de Oliveira Santos, G.Georgiev, M.Lewitowicz, N.A.Smirnova, S.Teughels, K.Vyvey, and the GANIL E255/E322/E314a/E348 Collaborations

Recent Results on Nuclear Moments of Neutron-Rich Ground States and Isomers from Projectile Fragmentation

NUCLEAR MOMENTS ²⁷Na; measured NMR spectra. ³¹Al; measured g factor. Spin-oriented projectile fragment beams.

doi: 10.1016/S0375-9474(00)00642-4
Citations: PlumX Metrics

2001NE06      Acta Phys.Pol. B32, 1061 (2001)

G.Neyens, D.L.Balabanski, D.Borremans, N.Coulier, R.Coussement, W.De Clercq, G.Georgiev, S.Teughels, K.Vyvey

Nuclear Magnetic and Quadrupole Moments of Exotic Isomeric States

2000RO30      Phys.Rev. C62, 044312 (2000)

W.F.Rogers, G.Georgiev, G.Neyens, D.Borremans, N.Coulier, R.Coussement, A.D.Davies, J.L.Mitchell, S.Teughels, B.A.Brown, P.F.Mantica

Ground-State Magnetic Moment of the T = 1 Nucleus ³²Cl using On-Line β-NMR Spectroscopy

RADIOACTIVITY ³¹S, ³²Cl(β⁺) [from ³⁶Ar fragmentation]; measured β asymmetry vs NMR frequency. ³¹S, ³²Cl deduced μ. Comparisons with neighboring nuclides. β-NMR technique.

doi: 10.1103/PhysRevC.62.044312
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