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NSR database version of April 24, 2024.

Search: Author = J.Oms

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2013SA43      Eur.Phys.J. A 49, 109 (2013)

J.Sauvage, B.Roussiere, J.Genevey, S.Franchoo, A.N.Andreyev, N.Barre, A.Ben Braham, C.Bourgeois, J.-F.Clavelin, H.De Witte, D.V.Fedorov, V.N.Fedoseyev, L.M.Fraile, X.Grave, G.Huber, M.Huyse, P.Kilcher, U.Koster, P.Kunz, S.R.Lesher, B.A.Marsh, I.Mukha, J.Oms, M.G.Porquet, M.Seliverstov, I.Stefanescu, K.Van de Vel, P.Van Duppen, YU.M.Volkov, A.Wojtasiewicz

Decay of ¹⁸⁵Tl, ^185m+gHg, ^189m+gPb and energy location of the 13/2⁺ isomeric states in ¹⁸⁵Hg, ¹⁸⁹Pb, ¹⁹³Po and ¹⁹⁷Rn

RADIOACTIVITY ¹⁸⁵Hg(β⁺), (EC), (IT);¹⁸⁵Tl, ¹⁸⁹Pb(β⁺), (EC)[from bombarding thick UC_x target by 1.4 GeV protons]; measured Eγ, Iγ(t), X-rays, γγ-coin, (time)γ-coin, Xγ-coin using Ge(HP) detectors with COMET-NARVAL system, α-decay of the decay products, Eα, Iα, αγ-coin. ^{183,185,187,189}Hg, ^187,189Pb, ^191,193,195Po, ^195,197,199Rn deduced partial level scheme, J, π, γ transitions, μ. ¹⁸⁵Hg, ¹⁸⁹Pb, ¹⁹³Po, ¹⁹⁷Rn deduced 13/2⁺ isomeric states.

doi: 10.1140/epja/i2013-13109-5
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Data from this article have been entered in the XUNDL database. For more information, click here.

2009SA09      Eur.Phys.J. A 39, 33 (2009)

J.Sauvage, J.Genevey, B.Roussiere, S.Franchoo, A.N.Andreyev, N.Barre, J.-F.Clavelin, H.De Witte, D.V.Fedorov, V.N.Fedoseyev, L.M.Fraile, X.Grave, G.Huber, M.Huyse, H.B.Jeppesen, U.Koster, P.Kunz, S.R.Lesher, B.A.Marsh, I.Mukha, J.Oms, M.Seliverstov, I.Stefanescu, K.Van de Vel, J.Van de Walle, P.Van Duppen, Yu.M.Volkov

Nuclear structure of ¹⁸⁹Tl states studied via β⁺ /EC decay and laser spectroscopy of ^189m+gPb

RADIOACTIVITY ¹⁸⁹Pb(β⁺), (EC) [from ²³⁸U(p, X), E=1.4 GeV]; measured prompt and delayed Eγ, Iγ, γγ-coin; deduced T_1/2, log ft; calculated nuclear deformation. ¹⁸⁹Tl deduced levels, J, π. In-source laser spectroscopy.

doi: 10.1140/epja/i2008-10693-3
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2007HO20      Eur.Phys.J. A 33, 193 (2007)

D.Hojman, J.Sauvage, B.Roussiere, M.A.Cardona, G.Marguier, A.Wojtasiewicz, J.Genevey, A.Gizon, F.Ibrahim, A.Knipper, F.Le Blanc, J.Obert, J.Oms, and the ISOLDE Collaboration

Structure of low-spin states in the doubly-odd ¹⁸²Ir nucleus

RADIOACTIVITY ¹⁸²PT(β⁺), (EC); measured delayed Eγ, Iγ, Ee, (electron)γ-coinc. ¹⁸²Ir deduced levels, J, π, multipolarity. Compared results to model calculations.

doi: 10.1140/epja/i2007-10436-0
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2006SI40      Hyperfine Interactions 171, 173 (2006)

R.Sifi, F.Le Blanc, N.Barre, L.Cabaret, J.Crawford, M.Ducourtieux, S.Essabaa, J.Genevey, G.Huber, M.Kowalska, C.Lau, J.K.P.Lee, G.Le Scornet, J.Oms, J.Pinard, B.Roussiere, J.Sauvage, M.Seliverstov, H.Stroke, and the ISOLDE Collaboration

Laser spectroscopy measurements of neutron-rich tellurium isotopes by COMPLIS

NUCLEAR MOMENTS ^{120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136}Te; measured hfs, isotope shifts; deduced μ, quadrupole moments, radii. Laser spectroscopy, comparison with model predictions.

doi: 10.1007/s10751-006-9505-0
Citations: PlumX Metrics

2006VE10      Eur.Phys.J. A 30, 489 (2006)

D.Verney, L.Cabaret, J.E.Crawford, H.T.Duong, B.Fricke, J.Genevey, G.Huber, F.Ibrahim, M.Krieg, F.Le Blanc, J.K.P.Lee, G.Le Scornet, D.Lunney, J.Obert, J.Oms, J.Pinard, J.C.Putaux, K.Rashid, B.Roussiere, J.Sauvage, V.Sebastian, and the ISOLDE Collaboration

Deformation change in light iridium nuclei from laser spectroscopy

NUCLEAR MOMENTS ^{182,183,184,185,186,186m,187,188,189,191,193}Ir; measured hfs, isotope shift; deduced μ, quadrupole moments, radii, β₂. Laser spectroscopy.

NUCLEAR STRUCTURE ^{180,184,186,192}Os; calculated potential energy surfaces. ^{183,185,187,189,191,193}Ir; calculated β₂, μ, quadrupole moments. ^182,184,186Ir; calculated single-particle level energies. ^183,185,186Ir; calculated rotational band level energies, configurations. Axial rotor plus one or two quasiparticles.

doi: 10.1140/epja/i2006-10140-7
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2005LE34      Phys.Rev. C 72, 034305 (2005)

F.Le Blanc, L.Cabaret, E.Cottereau, J.E.Crawford, S.Essabaa, J.Genevey, R.Horn, G.Huber, J.Lassen, J.K.P.Lee, G.Le Scornet, J.Lettry, J.Obert, J.Oms, A.Ouchrif, J.Pinard, H.Ravn, B.Roussiere, J.Sauvage, D.Verney

Charge-radius change and nuclear moments in the heavy tin isotopes from laser spectroscopy: Charge radius of ¹³²Sn

NUCLEAR MOMENTS ^{125,125m,126,127,127m,128,129,129m,130,130m,131,131m,132}Sn; measured isotope shifts; deduced charge radii, dynamical effects. ^{125,125m,127,127m,129,129m,130m,131,131m}Sn; measured μ, quadrupole moments. Laser spectroscopy, mean-field calculations.

doi: 10.1103/PhysRevC.72.034305
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2005SA40      Eur.Phys.J. A 25, 5 (2005)

J.Sauvage, F.Ibrahim, B.Roussiere, J.Genevey, A.Gizon, G.Marguier, P.Kilcher, A.Knipper, R.Beraud, G.Cata-Danil, F.Le Blanc, J.Obert, J.Oms, J.C.Putaux, C.Richard-Serre, A.Wojtasiewicz, and the ISOLDE and NICOLE Collaborations

Low-spin states of doubly odd ¹⁸⁴Au

RADIOACTIVITY ¹⁸⁴Hg(β⁺), (EC) [from Pb(p, X)]; measured Eγ, Iγ, γγ-coin, E(ce), I(ce); deduced log ft. ¹⁸⁴Au deduced levels, J, π, configurations. Mass separator, comparisons with model predictions.

doi: 10.1140/epja/i2004-10236-0
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2004LE13      Nucl.Phys. A734, 437 (2004)

F.Le Blanc, L.Cabaret, E.Cottereau, J.E.Crawford, S.Essabaa, J.Genevey, R.Horn, G.Huber, J.Lassen, J.K.P.Lee, G.Le Scornet, J.Obert, J.Oms, A.Ouchrif, J.Pinard, B.Roussiere, J.Sauvage, D.Verney, and the ISOLDE Collaboration

Charge Radii and Nuclear Moments around ¹³²Sn

NUCLEAR MOMENTS ^{125,125m,127,127m,129,129m,130m,131,131m}Sn; measured hfs, isotope shifts; deduced μ, quadrupole moments, deformation, radii. Laser spectroscopy, comparison with model predictions.

doi: 10.1016/j.nuclphysa.2004.01.080
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2004OM01      Nucl.Instrum.Methods Phys.Res. A527, 598 (2004)

J.Oms

Lifetime extraction from delayed-coincidence experiments by a direct deconvolution method

RADIOACTIVITY ¹⁹⁷Au(β⁺), (EC); analyzed prompt and delayed βγ-coin. ¹⁸⁷Pt deduced level T_1/2. Direct deconvolution method.

doi: 10.1016/j.nima.2004.03.209
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2002LE30      Eur.Phys.J. A 15, 49 (2002)

F.Le Blanc, L.Cabaret, J.E.Crawford, S.Essabaa, V.Fedoseyev, W.Geithner, J.Genevey, M.Girod, R.Horn, G.Huber, S.Kappertz, J.Lassen, J.K.P.Lee, G.Le Scornet, V.Mishin, R.Neugart, J.Obert, J.Oms, A.Ouchrif, S.Peru, J.Pinard, H.Ravn, B.Roussiere, J.Sauvage, D.Verney, and the Isolde Collaboration

Charge radius change in the heavy tin isotopes until A = 132 from laser spectroscopy

NUCLEAR MOMENTS ^{125,126,127,128,129,130,131,132}Sn; measured hfs, isotope shifts, charge radii. Laser spectroscopy, comparison with model predictions.

doi: 10.1140/epja/i2001-10225-9
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2001IB02      Eur.Phys.J. A 10, 139 (2001)

F.Ibrahim, J.Genevey, E.Cottereau, A.Gizon, A.Knipper, F.Le Blanc, G.Marguier, J.Obert, J.Oms, J.C.Putaux, B.Roussiere, J.Sauvage, A.Wojtasiewicz, and the ISOLDE Collaboration

Low-Spin States of Doubly Odd ¹⁸²Au

RADIOACTIVITY ¹⁸²Hg(β⁺), (EC) [from Pb(p, X)]; measured Eγ, Iγ, E(ce), I(ce), (ce)γ-coin; deduced log ft. ¹⁸²Au deduced levels, J, π, configurations, ICC.

doi: 10.1007/s100500170125
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2001RO23      Yad.Fiz. 64, No 6, 1123 (2001); Phys.Atomic Nuclei 64, 1048 (2001)

B.Roussiere, F.Ibrahim, J.Libert, J.Sauvage, D.Verney, L.Cabaret, J.E.Crawford, J.Genevey, D.Hojman, G.Huber, A.Knipper, F.Le Blanc, J.K.P.Lee, G.Marguier, J.Oms, J.Pinard, A.Wojtasiewicz

Properties of the Low-Lying Levels in the Transitional Ir and Au Nuclei

NUCLEAR STRUCTURE ^{183,185,187,189,191,193}Ir, ^{183,185,187,189,191,193,195,197}Au; calculated levels, J, π, μ, quadrupole moments. Axial rotor plus one or two quasiparticles, comparisons with data.

doi: 10.1134/1.1383615
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2001SA44      Yad.Fiz. 64, No 6, 1210 (2001); Phys.Atomic Nuclei 64, 1134 (2001)

J.Sauvage, J.Libert, B.Roussiere, D.Verney, L.Cabaret, J.E.Crawford, J.Genevey, G.Huber, F.Ibrahim, F.Le Blanc, J.K.P.Lee, J.Oms, J.Pinard, and the ISOLDE Collaboration

Deformation Properties of the Neutron-Deficient Odd-A Pt and Hg Nuclei

NUCLEAR STRUCTURE ^{176,178,180,182,184,186,188,190,192,194,196,198}Pt, ^{180,182,184,186,188,190,192,194,196,198,200}Hg; analyzed level energies, radii, deformation. ^{179,181,183,185,187,191,193,195}Pt, ¹⁸⁹Os, ¹⁹³Hg; calculated μ, quadrupole moments. Comparisons with data.

doi: 10.1134/1.1383630
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2000RO41      Hyperfine Interactions 129, 119 (2000)

B.Roussiere, J.Genevey, A.Gizon, D.Hojman, F.Ibrahim, P.Kilcher, A.Knipper, F.Le Blanc, G.Marguier, J.Obert, J.Oms, J.C.Putaux, C.Richard-Serre, J.Sauvage, A.Wojtasiewicz, D.Forkel-Wirth, J.Lettry, and the ISOLDE Collaboration

High-resolution measurements of low-energy conversion electrons

RADIOACTIVITY ^181,182,183Hg(β⁺), (EC) [from Pb(p, xn3p), E=1 GeV ]; measured conversion electron spectra. ¹⁸³Pt, ^179,182,183Ir, ^179,181Os, ¹⁷⁹Re, ¹⁷⁷W; deduced γ-multipolarity, B(M3), and B(M1)/B(E2) ratios. Magnetic spectrograph. Comparison with neighbouring isotones.

doi: 10.1023/A:1012637111264
Citations: PlumX Metrics

2000SA58      Hyperfine Interactions 129, 303 (2000)

J.Sauvage, N.Boos, L.Cabaret, J.E.Crawford, H.T.Duong, J.Genevey, M.Girod, G.Huber, F.Ibrahim, M.Krieg, F.Le Blanc, J.K.P.Lee, J.Libert, D.Lunney, J.Obert, J.Oms, S.Peru, J.Pinard, J.C.Putaux, B.Roussiere, V.Sebastian, D.Verney, S.Zemlyanoi, J.Arianer, N.Barre, M.Ducourtieux, D.Forkel-Wirth, G.Le Scornet, J.Lettry, C.Richard-Serre, C.Veron, and the ISOLDE Collaboration

COMPLIS experiments: Collaboration for spectroscopy Measurements using a Pulsed Laser Ion Source

NUCLEAR MOMENTS ^{182,183,184,185,186,187,188,189,191,193}Ir, ^{179,181,183,183m,185,185m,187,189}Pt, ^{184,184m,191,193,195}Au; measured hfs, isotope shifts by Resonance Ionization Spectroscopy (RIS); deduced μ, quadrupole moments, and changes in mean square charge radii, deformation parameter. Comparisons with model calculations.

doi: 10.1023/A:1012618001695
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2000VE10      Hyperfine Interactions 127, 79 (2000)

D.Verney, F.Le Blanc, L.Cabaret, J.Crawford, H.T.Duong, J.Genevey, G.Huber, F.Ibrahim, M.Krieg, J.K.P.Lee, D.Lunney, J.Obert, J.Oms, J.Pinard, J.C.Putaux, B.Roussiere, J.Sauvage, V.Sebastian, and the ISOLDE Collaboration

Nuclear moments of neutron-deficient iridium isotopes from laser spectroscopy

NUCLEAR MOMENTS ^{182,183,184,185,186,186m,187,188,189,191,193}Ir; measured hfs, isotope shifts; deduced μ, quadrupole moments, radii, deformation parameters. Multiple-step laser ionization.

doi: 10.1023/A:1012602525009
Citations: PlumX Metrics

1999LE52      Phys.Rev. C60, 054310 (1999)

F.Le Blanc, D.Lunney, J.Obert, J.Oms, J.C.Putaux, B.Roussiere, J.Sauvage, S.Zemlyanoy, J.Pinard, L.Cabaret, H.T.Duong, G.Huber, M.Krieg, V.Sebastian, J.E.Crawford, J.K.P.Lee, M.Girod, S.Peru, J.Genevey, J.Lettry, and the ISOLDE Collaboration

Large Odd-Even Radius Staggering in the Very Light Platinum Isotopes from Laser Spectroscopy

NUCLEAR MOMENTS ^{179,181,183,183m,185,185m}Pt; measured hfs, μ, relative charge radii. ^183m,185Pt measured quadrupole deformation, triaxiality. Laser spectroscopy. Comparison with Hartree-Fock-Bogoliubov calculations.

doi: 10.1103/PhysRevC.60.054310
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1999RO28      Bull.Rus.Acad.Sci.Phys. 63, 734 (1999)

B.Roussiere, L.Cabaret, J.Crawford, H.T.Duong, J.Genevey, M.Girod, G.Huber, F.Ibrahim, M.Krieg, F.Le Blanc, J.K.P.Lee, J.Obert, J.Oms, S.Peru, J.Pinard, J.C.Putaux, J.Sauvage, V.Sebastian, S.Zemlyanoy, D.Forkel-Wirth, J.Lettry, and the ISOLDE Collaboration

Nuclear Moments and Deformation Changes in the Lightest Pt Isotopes Measured by Laser Spectroscopy

NUCLEAR MOMENTS ^{178,179,180,181,182,183m,183g,185m,185g}Pt; measured hyperfine spectrum; deduced μ, quadrupole moment, mean square charge radius variations, deformation. Comparison with N=105 isotones, Hartree-Fock-Bogoliubov calculations. Laser spectroscopy.

1999SA40      Acta Phys.Pol. B30, 1393 (1999)

J.Sauvage, L.Cabaret, J.Crawford, H.T.Duong, J.Genevey, M.Girod, A.Gizon, D.Hojman, G.Huber, F.Ibrahim, A.Knipper, M.Krieg, F.Le Blanc, J.K.P.Lee, D.Lunney, G.Marguier, J.Obert, J.Oms, J.Pinard, J.C.Putaux, B.Roussiere, V.Sebastian, A.Wojtasiewicz, S.Zemlyanoy, D.Forkel-Wirth, J.Lettry, and the ISOLDE Collaboration

Nuclear Structure of Neutron-Deficient Au and Pt Isotopes from High-Resolution Laser Spectroscopy at ISOLDE

NUCLEAR MOMENTS ^{178,178,179,180,181,182,183m,183,185m,185}Pt; measured hyperfine spectrum; deduced μ, quadrupole moment, mean square charge radius changes, deformation. ISOLDE, Hartree-Fock + BCS, Hartree-Fock-Bogoliubov calculations.

RADIOACTIVITY ¹⁸²Pt(β⁺), (EC); measured E(ce). ¹⁸²Ir deduced ground state J, π.

Data from this article have been entered in the XUNDL database. For more information, click here.

1998RO27      Acta Phys.Hung.N.S. 7, 97 (1998)

B.Roussiere, F.Le Blanc, J.Pinard, L.Cabaret, J.Crawford, H.T.Duong, J.Genevey, G.Huber, F.Ibrahim, M.Krieg, J.K.P.Lee, J.Obert, J.Oms, J.C.Putaux, C.Richard-Serre, J.Sauvage, V.Sebastian, and the ISOLDE Collaboration

Deformation Change between ^184mAu and ^184gAu

NUCLEAR MOMENTS ¹⁸⁴Au; measured hfs, isomer shift; deduced quadrupole moments for ground, isomeric states, deformation difference. Resonant ionization spectroscopy.

1998RO32      Nucl.Phys. A643, 331 (1998)

B.Roussiere, P.Kilcher, A.Wojtasiewicz, J.Genevey, A.Gizon, F.Ibrahim, A.Knipper, F.Le Blanc, G.Marguier, J.Obert, J.Oms, J.C.Putaux, M.Ramdhane, J.Sauvage, and the ISOLDE Collaboration

Isomeric M3 Transitions in ¹⁸³Pt and ¹⁸¹Os

RADIOACTIVITY ^181,183Hg(β⁺), (EC) [from Pb(p, xn3p), on-line mass separation]; measured E(ce), I(ce). ¹⁸³Pt, ¹⁸¹Os deduced transitions γ-multipolarity, reduced M3 transition probabilities. Magnetic spectrograph. Comparison with neighboring isotones.

doi: 10.1016/S0375-9474(97)00571-5
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1996IB01      Phys.Rev. C53, 1547 (1996)

F.Ibrahim, D.Hojman, A.J.Kreiner, B.Roussiere, J.Sauvage, C.Bourgeois, A.Korichi, J.Davidson, M.Davidson, M.Debray, I.Deloncle, A.Knipper, F.Le Blanc, G.Marguier, J.Oms, N.Perrin, M.G.Porquet, H.Sergolle, H.Somacal

Rotational High Spin Structures in Doubly-Odd ¹⁸⁴Au

NUCLEAR REACTIONS ¹⁶²Dy(²⁷Al, 5n), E not given; ¹⁶⁵Ho(²⁴Mg, 5n), E=120-135 MeV; ¹⁷⁰Yb(¹⁹F, 5n), E=95-110 MeV; measured γγ coin. ¹⁸⁴Au deduced high-spin levels, J, π, configurations, band structure, γ transitions.

doi: 10.1103/PhysRevC.53.1547
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1996OM01      Nucl.Instrum.Methods Phys.Res. A368, 403 (1996)

J.Oms, M.C.Abreu, C.Bourgeois, F.Braganca Gil

Lifetime Measurements by Delayed Coincidences with and without a Complete Knowledge of the Prompt Curve. Application to Levels in ¹⁸⁴Ir and ^185,187Pt

RADIOACTIVITY ¹⁸⁴Pt(EC)(β⁺) [from ¹⁹⁴Hg(decay) produced by ¹⁹⁷Au(p, 14n), E=200 MeV]; measured electron spectra, (e^-)(e^-)(t). ^185,187Au(EC)(β⁺) [from Pt(p, xn)]; measured (e^-)γ-coin. ¹⁸⁴Ir, ^185,187Pt levels deduced T_1/2.

doi: 10.1016/0168-9002(95)00764-4
Citations: PlumX Metrics

1995RO09      Z.Phys. A351, 127 (1995)

B.Roussiere, F.Ibrahim, P.Kilcher, F.Le Blanc, J.Oms, J.Sauvage, A.Wojtasiewicz, and the ISOCELE Collaboration

Location of the ¹⁸¹Os Isomeric State

RADIOACTIVITY ¹⁸¹Ir(β⁺), (EC); measured γγ-, (X-ray)γ-coin. ¹⁸¹Os deduced high-spin levels, J, π, Nilsson, band assignments, isomer, T_1/2. On-line studies, mass-separated sources.

1995SA42      Nucl.Phys. A592, 221 (1995)

J.Sauvage, D.Hojman, F.Ibrahim, B.Roussiere, P.Kilcher, F.Le Blanc, J.Oms, J.Libert, and the ISOCELE Collaboration

The Low-Spin States in the Doubly Odd ¹⁸²Ir Nucleus and the Influence of the Proton-Neutron Interaction

RADIOACTIVITY ¹⁸²Pt(β⁺), (EC) [from Pt(p, xn)¹⁸²Au(β⁺-, EC-decay), on-line mass separation]; measured Eγ, Iγ, γγ(t), (X-ray)γ(t). ¹⁸²Ir deduced levels, J, π, γ-multipolarity. Hyperpure Ge detector. Semi-microscopic rotor-plus-two-quasiparticle model, Hartree-Fock+BCS approximation.

doi: 10.1016/0375-9474(95)00293-A
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1994IB01      Z.Phys. A350, 9 (1994)

F.Ibrahim, P.Kilcher, B.Roussiere, J.Sauvage, J.Genevey, A.Gizon, A.Knipper, G.Marguier, D.Barneoud, R.Beraud, G.Cata-Danil, J.Blachot, I.Deloncle, R.Duffait, A.Emsallem, D.Hojman, A.J.Kreiner, F.Le Blanc, J.Libert, J.Oms

Spin and Parity of Isomeric and Ground States of the Doubly-Odd Nucleus ¹⁸⁴Au

RADIOACTIVITY ¹⁸⁴Hg(β⁺), (EC) [from ¹⁴⁸Sm(⁴⁰Ar, X), E=185 MeV]; measured γγ(t), γ(X-ray)(t), Eγ, Iγ, E X-ray, I X-ray. ¹⁸⁴Au deduced levels, J, π, isomer T_1/2.

doi: 10.1007/BF01285045
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1992KI30      Nucl.Instrum.Methods Phys.Res. B70, 537 (1992)

P.Kilcher, J.C.Putaux, J.E.Crawford, H.Dautet, H.T.Duong, F.Le Blanc, J.K.P.Lee, J.Obert, J.Oms, J.Pinard, B.Roussiere, J.Sauvage, G.Savard, G.Thekkadath, and the ISOCELE Collaboration

PILIS: Post -ISOCELE laser isobar separation; a high efficiency apparatus for laser spectroscopy

NUCLEAR MOMENTS ¹⁹⁷Au; measured hfs; deduced μ, quadrupole moment. ^{190,192,194,195,196}Pt; measured not given; deduced rms charge radius variation. Laser isobar separation.

RADIOACTIVITY ^185,186Au(β⁺), (EC); ¹⁹¹Au(EC); measured hfs; deduced μ, quadrupole moment, rms charge radius variation. ^{185,186,187,188,189,191,193}Pt; measured not given; deduced rms charge radius variation. Laser isobar separation.

doi: 10.1016/0168-583X(92)95978-Z
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1992LE22      Nucl.Instrum.Methods Phys.Res. B72, 111 (1992)

F.Le Blanc, J.Pinard, J.Arianer, J.E.Crawford, H.Dautet, H.T.Duong, P.Kilcher, J.K.P.Lee, J.Obert, J.Oms, J.C.Putaux, B.Roussiere, J.Sauvage, G.Thekkadath, and the ISOCELE Collaboration

PILIS: Post-ISOCELE Laser Isobar Separation - a high efficiency apparatus for laser spectroscopy

NUCLEAR MOMENTS ^{183,184,185,186,191,197}Au; measured hfs. ^185,186,191Au deduced deformation, μ, quadrupole moments.

1992RO15      Nucl.Phys. A548, 227 (1992)

B.Roussiere, P.Kilcher, F.Le Blanc, J.Oms, J.Sauvage, H.Dautet, and the ISOCELE Collaboration

Evidence for Abnormal M1 Transition in ¹⁸⁷Pt

RADIOACTIVITY ¹⁸⁷Au(β⁺), (EC) [from Pt(p, xn)Au, on-line mass separation]; measured γγ(θ). ¹⁸⁷Pt levels deduced J, δ(E2/M1), highly converted transition M1 anomaly. Hyperpure Ge detector.

doi: 10.1016/0375-9474(92)90010-H
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1990SA21      Nucl.Phys. A512, 241 (1990)

G.Savard, J.E.Crawford, J.K.P.Lee, G.Thekkadath, H.T.Duong, J.Pinard, S.Liberman, F.Le Blanc, P.Kilcher, J.Obert, J.Oms, J.C.Putaux, B.Roussiere, J.Sauvage, and the ISOCELE Collaboration

Laser Spectroscopy of Laser-Desorbed Gold Isotopes

RADIOACTIVITY ^{186,187,190,192,194,195,196}Au [from Pt(p, xn)Au, on-line mass separation]; ^198,199Au [from Au(n, γ)Au, Pt(n, γ)Pt, mass-separation]; measured hfs, isotope shifts; deduced μ, rms charge radii, deformation parameters β. Laser desorption, laser resonant ionization spectroscopy.

doi: 10.1016/0375-9474(90)93192-9
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1989DU01      Phys.Lett. 217B, 401 (1989)

H.T.Duong, J.Pinard, S.Liberman, G.Savard, J.K.P.Lee, J.E.Crawford, G.Thekkadath, F.Le Blanc, P.Kilcher, J.Obert, J.Oms, J.C.Putaux, B.Roussiere, J.Sauvage, and the ISOCELE Collaboration

Shape Transition in Neutron Deficient Pt Isotopes

NUCLEAR MOMENTS ¹⁹⁵Pt; measured hfs, isotope shift; deduced rms charge radius.

RADIOACTIVITY ^{185,187,191,189}Pt; measured hfs, isotope shift; deduced μ, electric quadrupole moment, rms charge radii.

doi: 10.1016/0370-2693(89)90068-3
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1988LE19      Nucl.Instrum.Methods Phys.Res. B34, 252 (1988)

J.K.P.Lee, G.Savard, J.E.Crawford, G.Thekkadath, H.T.Duong, J.Pinard, S.Liberman, F.Le Blanc, P.Kilcher, J.Obert, J.Oms, J.C.Putaux, B.Roussiere, J.Sauvage, and the ISOCELE Collaboration

PILIS: Post-ISOCELE Laser Isobar Separation - An Apparatus for Laser Spectroscopic Studies of Laser-Desorbed Atoms

RADIOACTIVITY ^192,187,186Au; measured hfs, isotope shift. ¹⁹²Au deduced μ sign. Laser desorbed radiactive sources.

doi: 10.1016/0168-583X(88)90751-3
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1988LE22      Phys.Rev. C38, 2985 (1988)

J.K.P.Lee, G.Savard, J.E.Crawford, G.Thekkadath, H.T.Duong, J.Pinard, S.Liberman, F.Le Blanc, P.Kilcher, J.Obert, J.Oms, J.C.Putaux, B.Roussiere, J.Sauvage

Charge-Radius Changes in Even-A Platinum Nuclei

NUCLEAR MOMENTS ^{190,192,194,196,198}Pt; measured isotopic shifts, atomic transition; deduced rms charge radii.

RADIOACTIVITY ^186,188Pt; measured isotopic shifts, atomic transition; deduced rms charge radii.

doi: 10.1103/PhysRevC.38.2985
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1988RO20      Hyperfine Interactions 43, 473 (1988)

B.Roussiere, F.Le Blanc, G.Savard, H.T.Duong, J.Pinard, S.Liberman, J.K.P.Lee, J.E.Crawford, G.Thekkadath, P.Kilcher, J.Obert, J.Oms, J.C.Putaux, J.Sauvage, and the ISOCELE Collaboration

Nuclear Moments and Charge Radius Changes in Plantinum Isotopes

RADIOACTIVITY ^{185,187,189,191}Pt; measured hfs, isotope shift; deduced μ, quadrupole moment, rms charge radii.

NUCLEAR STRUCTURE ¹⁹⁵Pt; measured hfs, isotope shift; deduced rms charge radius.

1987FR10      Nucl.Phys. A469, 323 (1987)

K.Fransson, J.Oms, M.C.Abreu

Transition Probabilities in Neutron Deficient Odd Cesium and Xenon Nuclei

RADIOACTIVITY ^125,127,129Ba, ^123,125Cs(β⁺), (EC)[from Ce(³He, X), E=270 MeV; mass-separation]; measured I(ce) ratios, ceγ(t). ^125,127,129Cs, ^123,125Xe deduced levels, T_1/2, δ, B(λ), J, π. Plastic scintillators, magnetic spectrometer.

doi: 10.1016/0375-9474(87)90113-8
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1986BE07      Nucl.Phys. A453, 93 (1986)

V.Berg, J.Oms, K.Fransson, Z.Hu, and the ISOCELE Collaboration

Half-Life and Electromagentic Deexcitation Rate Measurements for (1/2)⁺ and (3/2)⁺ States in Odd-Proton Nuclei around Z = 82

RADIOACTIVITY ²⁰¹Po(EC), (β⁺), ^203,205,207Po(EC), (β⁺), (α), ¹⁹¹Hg(EC), (β⁺) [from Bi(p, xn) and Au(p, xn), E=200 MeV, mass separation]; measured (ce)(ce)(t), ceγ(t). ^{201,203,205,207}Bi, ^187,191Au deduced T_1/2, δ, B(λ). Plastic scintillators, double magnetic spectrometer.

doi: 10.1016/0375-9474(86)90031-X
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1985AB03      Nucl.Phys. A437, 324 (1985)

M.C.Abreu, V.Berg, K.Fransson, A.Hoglund, J.Oms, M.G.Porquet, and the ISOCELE Collaboration

Half-Life Measurements in Doubly-Odd ^186,188,190Au Nuclei and the ¹⁸⁸Hg → Au Decay

RADIOACTIVITY ¹⁸⁸Hg(EC), (β⁺) [from Au(p, xn), E=200 MeV]; measured Eγ, Iγ, I(ce), γγ-, X-rayγ-coin, (ce)(ce)(t), (ce)γ(t); deduced log ft. ¹⁸⁸Au deduced levels, J, π, T_1/2, ICC, γ multipolarity, B(λ). ^185,186,187Hg(EC), (β⁺), (α); ¹⁹⁰Hg(EC) [from Au(p, xn), E=200 MeV]; ^189,191Tl(EC), (β⁺) [from Au(³He, xn)]; measured I(ce), (ce)(ce)(t), (ce)γ(t). ^{185,186,187,190}Au, ^189,191Hg levels deduced T_1/2, γ multipolarity, B(λ). Hyperpure Ge, Ge(Li), Si-Li, plastic scintillator detectors, magnetic spectrometer, spectograph.

doi: 10.1016/0375-9474(85)90093-4
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1984BL13      Nucl.Data Sheets 41, 325 (1984)

J.Blachot, J.P.Husson, J.Oms, G.Berrier

Nuclear Data Sheets for A = 104

COMPILATION ¹⁰⁴Zr, ¹⁰⁴Nb, ¹⁰⁴Mo, ¹⁰⁴Tc, ¹⁰⁴Ru, ¹⁰⁴Rh, ¹⁰⁴Pd, ¹⁰⁴Ag, ¹⁰⁴Cd, ¹⁰⁴In, ¹⁰⁴Sn; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(84)80089-7
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1983BE17      Nucl.Phys. A399, 119 (1983)

V.Berg, J.Oms, M.C.Abreu, K.Fransson, H.Zhaomin, and the ISOCELE Collaboration

Half-Life Measurements of Excited Levels in ^157,159,161Er

RADIOACTIVITY ^157,159,161Tm [from Er(p, xn), E=200 MeV, mass sepration]; measured (ce)(ce)(t), ceγ(t). ^157,159,161Er levels deduced T_1/2, B(M1), B(E1), B(E2). Plastic scintillators, magnetic spectrometer.

doi: 10.1016/0375-9474(83)90597-3
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1983BE48      Nucl.Phys. A410, 445 (1983)

V.Berg, Z.Hu, J.Oms, C.Ekstrom, and the ISOCELE Collaboration

Transition Rates between Negative-Parity States in Odd-Mass Gold Nuclei

RADIOACTIVITY ^185,187Hg(EC), (β⁺), (α) [from Au(p, xn), E=200 MeV, mass separation]; measured (ce)(ce)(t), (ce)γ(t). ^185,187Au levels deduced T_1/2, B(M1), B(E2). Plastic scintillators, magnetic spectrometer. Generalized particle-plus-asymmetric-rotor model calculations.

doi: 10.1016/0375-9474(83)90637-1
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1981BL08      Nucl.Data Sheets 32, 287 (1981)

J.Blachot, J.P.Husson, J.Oms, G.Marguier, F.Haas

Nuclear Data Sheets for A = 116

COMPILATION ¹¹⁶Rh, ¹¹⁶Pd, ¹¹⁶Ag, ¹¹⁶Cd, ¹¹⁶In, ¹¹⁶Sn, ¹¹⁶Sb, ¹¹⁶Te, ¹¹⁶I, ¹¹⁶Xe, ¹¹⁶Cs; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(81)80014-2
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1980AB10      Nucl.Phys. A349, 301 (1980)

M.C.Abreu, V.Berg, J.Oms, K.Heyde, M.Waroquier, P.Van Isacker, G.Wenes, and the ISOCELE Collaboration

Transition Probabilities between the First Excited State and the Ground State in the N=81 Nuclei ¹³⁹Ce, ¹⁴¹Nd, ¹⁴³Sm and ¹⁴⁵Gd

RADIOACTIVITY ¹⁴³Eu [from Gd(p, xn2p); mass separation]; measured I(ce), ceγ(t). ¹⁴³Sm level deduced T_1/2, γ-multipolarity, δ, B(M1), B(E2). Natural target, magnetic spectrometer, scintillation detector. Intermediate coupling calculations, N=81 systematics.

doi: 10.1016/0375-9474(80)90289-4
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1972DE13      C.R.Acad.Sci., Ser.B 274, 506 (1972)

R.de Swiniarski, J.Oms

Determination de la Deformation du ¹²C par Diffusion Inelastique de Protons Polarises

NUCLEAR REACTIONS ¹²C(polarized p, p'), E=20, 20.3 MeV; analyzed σ(θ), P(θ). ¹²C deduced deformation parameter β₂.

1969FO01      Nucl.Phys. A123, 513 (1969)

C.Foin, J.Oms, J.Blachot, J.Crancon

Etude de la Desintegration ⁹⁵Zr → ⁹⁵Nb

RADIOACTIVITY ⁹⁵Zr [from ²³⁵U fission]; measured Eγ, Iγ; ⁹⁵Nb measured T_1/2, Eγ, ICC; deduced log ft. ⁹⁵Nb deduced levels, J, π. Ge(Li) detector.

doi: 10.1016/0375-9474(69)91000-8
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1968FO03      Nucl.Phys. A113, 241 (1968)

C.Foin, A.Gizon, J.Oms

La Desintegration ¹⁰⁹Cd → ¹⁰⁹Ag

RADIOACTIVITY ¹⁰⁹Cd; measured Eγ, I(ce), I(Auger), ICC. ¹⁰⁹Ag deduced level. Ag deduced fluorescence yield.

doi: 10.1016/0375-9474(68)90402-8
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1968OM01      Compt.Rend. 266B, 1292 (1968)

J.Oms, C.Foin, A.Baudry

Mesure du Coefficient de Conversion Interne K de la Transition de 86, 5 keV du ¹⁵⁵Gd et du Rendement de Fluorescence K du Gadolinium

NUCLEAR STRUCTURE ¹⁵⁵Eu; measured not abstracted; deduced nuclear properties.

1967BO11      Nucl.Phys. A99, 213 (1967)

P.Boyer, P.Chedin, J.Oms

La Desintegration par Capture ¹⁵³Gd → ¹⁵³Eu

RADIOACTIVITY ¹⁵³Gd[from ¹⁵²Gd(n, γ)]; measured I(ce), Iγ, I(X-ray), γce- coin, Xce- coin; deduced log ft, Q. ¹⁵³Eu deduced ICC. Enriched target.

doi: 10.1016/0375-9474(67)90337-5
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1967FO11      J.Phys.(Paris) 28, 861 (1967)

C.Foin, J.Oms, J.-L.Barat

Etude des Niveaux Excites de ¹⁵⁵Gd Obtenus a Partir de ¹⁵⁵Eu

NUCLEAR STRUCTURE ¹⁵⁵Eu; measured not abstracted; deduced nuclear properties.

doi: 10.1051/jphys:019670028011-12086100
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