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NSR database version of May 24, 2024.

Search: Author = U.Georg

Found 20 matches.

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2009PA35      Phys.Rev. C 80, 034307 (2009)

N.Patronis, H.De Witte, M.Gorska, M.Huyse, K.Kruglov, D.Pauwels, K.Van de Vel, P.Van Duppen, J.Van Roosbroeck, J.-C.Thomas, S.Franchoo, J.Cederkall, V.N.Fedoseyev, H.Fynbo, U.Georg, O.Jonsson, U.Koster, T.Materna, L.Mathieu, O.Serot, L.Weissman, W.F.Mueller, V.I.Mishin, D.Fedorov

β-decay study of 77Cu

RADIOACTIVITY 77Cu(β-), (β-n)[from 238U(n, F), (p, F), E=1 GeV]; measured Eγ, Iγ, γγ-, βγ-, βn-coin and β-delayed neutron yield. 76Zn, 77Zn; deduced levels, J, π, half-lives. Systematics of low-lying levels of A=63-77 Cu nuclei.

doi: 10.1103/PhysRevC.80.034307
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23304. Data from this article have been entered in the XUNDL database. For more information, click here.


2006TH12      Phys.Rev. C 74, 054309 (2006)

J.-C.Thomas, H.De Witte, M.Gorska, M.Huyse, K.Kruglov, Y.Kudryavtsev, D.Pauwels, N.V.S.V.Prasad, K.Van de Vel, P.Van Duppen, J.Van Roosbroeck, S.Franchoo, J.Cederkall, H.O.U.Fynbo, U.Georg, O.Jonsson, U.Koster, L.Weissman, W.F.Mueller, V.N.Fedosseev, V.I.Mishin, D.Fedorov, A.De Maesschalck, N.A.Smirnova

β-decay properties of 72Ni and 72Cu

RADIOACTIVITY 72Ni, 72Cu(β-) [from 238U(p, F)]; measured Eγ, Iγ, βγ-coin, T1/2; deduced log ft. 72Cu, 72Zn deduced levels, J, π, configurations.

doi: 10.1103/PhysRevC.74.054309
Citations: PlumX Metrics

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


2005VA19      Phys.Rev. C 71, 054307 (2005)

J.Van Roosbroeck, H.De Witte, M.Gorska, M.Huyse, K.Kruglov, D.Pauwels, J.-Ch.Thomas, K.Van de Vel, P.Van Duppen, S.Franchoo, J.Cederkall, V.N.Fedoseyev, H.Fynbo, U.Georg, O.Jonsson, U.Koster, L.Weissman, W.F.Mueller, V.I.Mishin, D.Fedorov, A.De Maesschalck, N.A.Smirnova, K.Heyde

Evolution of the nuclear structure approaching 78Ni: β decay of 74-78Cu

RADIOACTIVITY 74,76,78Cu(β-); 78Cu(β-n) [from 238U(n, F), (p, F)]; measured Eγ, Iγ, βγ-coin, T1/2. 74,76,77,78Zn deduced levels, J, π, configurations. Mass separator, comparisons with model predictions.

doi: 10.1103/PhysRevC.71.054307
Citations: PlumX Metrics

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


2004VA08      Phys.Rev. C 69, 034313 (2004)

J.Van Roosbroeck, H.De Witte, M.Gorska, M.Huyse, K.Kruglov, K.Van de Vel, P.Van Duppen, S.Franchoo, J.Cederkall, V.N.Fedoseyev, H.Fynbo, U.Georg, O.Jonsson, U.Koster, L.Weissman, W.F.Mueller, V.I.Mishin, D.Fedorov, W.B.Walters, N.A.Smirnova, A.Van Dyck, A.De Maesschalck, K.Heyde, and the IS365 and ISOLDE Collaborations

Coupling a proton and a neutron to the semidoubly magic nucleus 68Ni: A study of 70Cu via the β decay of 70Ni and 70Cu

RADIOACTIVITY 70Ni, 70Cu(β-); measured Eγ, Iγ, βγ-coin; deduced log ft. 70Cu, 70Zn levels deduced β-branching ratios. 70Cu deduced isomeric states J, π, T1/2. In-source laser spectroscopy, shell model analysis.

doi: 10.1103/PhysRevC.69.034313
Citations: PlumX Metrics

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


2003BE27      Nucl.Instrum.Methods Phys.Res. B204, 220 (2003)

U.C.Bergmann, G.Aubock, R.Catherall, J.Cederkall, C.Aa.Diget, L.Fraile, S.Franchoo, H.Fynbo, H.Gausemel, U.Georg, T.Giles, H.Jeppesen, O.C.Jonsson, U.Koster, J.Lettry, T.Nilsson, K.Perajarvi, H.Ravn, K.Riisager, L.Weissman, J.Aysto, and the ISOLDE Collaboration

Production yields of noble-gas isotopes from ISOLDE UCX/graphite targets

NUCLEAR REACTIONS U, Th(p, X), E=1, 1.4 GeV; measured fission fragment yields. Uranium and thorium carbide targets.

doi: 10.1016/S0168-583X(02)01921-3
Citations: PlumX Metrics


2003KO26      Nucl.Instrum.Methods Phys.Res. B204, 347 (2003)

U.Koster, V.N.Fedoseyev, A.N.Andreyev, U.C.Bergmann, R.Catherall, J.Cederkall, M.Dietrich, H.De Witte, D.V.Fedorov, L.Fraile, S.Franchoo, H.Fynbo, U.Georg, T.Giles, M.Gorska, M.Hannawald, M.Huyse, A.Joinet, O.C.Jonsson, K.L.Kratz, K.Kruglov, Ch.Lau, J.Lettry, V.I.Mishin, M.Oinonen, K.Partes, K.Perajarvi, B.Pfeiffer, H.L.Ravn, M.D.Seliverstov, P.Thirolf, K.Van de Vel, P.Van Duppen, J.Van Roosbroeck, L.Weissman, and the IS365/IS387/IS393/ISOLDE Collaborations

On-line yields obtained with the ISOLDE RILIS

doi: 10.1016/S0168-583X(02)01956-0
Citations: PlumX Metrics


2002BE53      Nucl.Phys. A701, 363c (2002)

U.C.Bergmann, L.Axelsson, J.R.J.Bennett, M.J.G.Borge, R.Catherall, P.V.Drumm, V.N.Fedoseyev, C.Forssen, L.M.Fraile, H.O.U.Fynbo, U.Georg, T.Giles, S.Grevy, P.Hornshoj, B.Jonson, O.C.Jonsson, U.Koster, J.Lettry, K.Markenroth, F.M.Marques, V.I.Mishin, I.Mukha, T.Nilsson, G.Nyman, A.Oberstedt, H.L.Ravn, K.Riisager, G.Schrieder, V.Sebastian, H.Simon, O.Tengblad, F.Wenander, K.Wilhelmsen Rolander

Light Exotic Isotopes: Recent beam developments and physics applications at ISOLDE

RADIOACTIVITY 12Be(β-), (β-n); measured Eβ, β-delayed neutron spectra, T1/2. 14Be(β-); measured β-delayed neutrons, charged particles; deduced decay branching ratios. 9C(β+); measured Ep, Eα following daughter nucleus decay.

doi: 10.1016/S0375-9474(01)01611-6
Citations: PlumX Metrics


2002GE12      Nucl.Phys. A701, 137c (2002)

U.Georg, A.R.Junghans, H.Simon, U.C.Bergmann, R.Catherall, T.Giles, O.C.Jonsson, U.Koster, E.Kugler, J.Lettry, T.Nilsson, H.Ravn, K.-H.Schmidt, C.Tamburella, and the ISOLDE Collaboration

Isotope Production Comparison at ISOLDE with 1 and 1.4 GeV Protons

NUCLEAR REACTIONS 238U, 232Th, 208Pb, 139La(p, X), E=1, 1.4 GeV; measured fragments isotopic yields. Comparison with model predictions.

doi: 10.1016/S0375-9474(01)01562-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1006.


2002WE03      Phys.Rev. C65, 024315 (2002)

L.Weissman, U.Koster, R.Catherall, S.Franchoo, U.Georg, O.Jonsson, V.N.Fedoseyev, V.I.Mishin, M.D.Seliverstov, J.Van Roosbroeck, S.Gheysen, M.Huyse, K.Kruglov, G.Neyens, P.Van Duppen, and the IS365 and ISOLDE Collaborations

Magnetic Moments of 68Cug, m and 70Cug, m1, m2 Nuclei Measured by In-Source Laser Spectroscopy

NUCLEAR MOMENTS 68,70Cu; measured hfs; deduced μ for ground and metastable states. 68,70Cu deduced levels J, π, configurations. Laser spectroscopy.

RADIOACTIVITY 68,68m,70,70mCu(β-); measured Eγ, Iγ.

doi: 10.1103/PhysRevC.65.024315
Citations: PlumX Metrics

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


2000GE20      Hyperfine Interactions 129, 271 (2000)

W.Geithner, U.Georg, S.Kappertz, M.Keim, A.Klein, P.Lievens, R.Neugart, M.Neuroth, L.Vermeeren, S.Wilbert, and the ISOLDE Collaboration

Measurement of nuclear moments and radii by collinear laser spectroscopy and by β-NMR spectroscopy

NUCLEAR MOMENTS 7,9,10,11Be, 20,26,27,28,29,30,31Na, 32,33,34,35,36,37,38,39,40,46Ar; measured β assymetry, hfs; deduced μ, quadrupole moments, mean squared charge radii.

doi: 10.1023/A:1012642707147
Citations: PlumX Metrics


2000KE09      Eur.Phys.J. A 8, 31 (2000)

M.Keim, U.Georg, A.Klein, R.Neugart, M.Neuroth, S.Wilbert, P.Lievens, L.Vermeeren, B.A.Brown, and the ISOLDE Collaboration

Measurement of the Electric Quadrupole Moments of 26-29Na

NUCLEAR MOMENTS 26,27,28,29,30,31Na; measured β-NMR spectra; deduced μ. 26,27,28,29Na deduced quadrupole moments. Oriented nuclei, optical pumping.

RADIOACTIVITY 26,27,28,29,30,31Na(β-) [from U(p, X)]; measured β-NMR spectra; deduced μ. 26,27,28,29Na deduced quadrupole moments. Oriented nuclei, optical pumping.

doi: 10.1007/s100500070117
Citations: PlumX Metrics


2000KO14      Nucl.Instrum.Methods Phys.Res. B160, 528 (2000)

U.Koster, V.N.Fedoseyev, V.I.Mishin, L.Weissman, M.Huyse, K.Kruglov, W.F.Mueller, P.Van Duppen, J.Van Roosbroeck, P.Thirolf, H.G.Thomas, D.Weisshaar, W.Schulze, R.Borcea, M.La Commara, H.Schatz, K.Schmidt, S.Rottger, G.Huber, V.Sebastian, K.L.Kratz, R.Catherall, U.Georg, J.Lettry, M.Oinonen, H.L.Ravn, H.Simon, and the ISOLDE Collaboration

Isomer Separation of 70gCu and 70mCu with a Resonance Ionization Laser Ion Source

NUCLEAR MOMENTS 70Cu; measured hfs, μ for ground and isomeric states. Resonant laser ionization, isomer separation.

doi: 10.1016/S0168-583X(99)00552-2
Citations: PlumX Metrics


2000KO70      Hyperfine Interactions 127, 417 (2000)

U.Koster, R.Catherall, V.N.Fedoseyev, S.Franchoo, U.Georg, M.Huyse, K.Kruglov, J.Lettry, V.I.Mishin, M.Oinonen, H.Ravn, M.D.Seliverstov, H.Simon, P.Van Duppen, J.Van Roosbroeck, L.Weissman, and the IS365 and ISOLDE Collaborations

Isomer separation and measurement of nuclear moments with the ISOLDE RILIS

NUCLEAR MOMENTS 68,68mCu; measured hfs. Isomer separation.

doi: 10.1023/A:1012661532704
Citations: PlumX Metrics


1998GE13      Eur.Phys.J. A 3, 225 (1998)

U.Georg, W.Borchers, M.Keim, A.Klein, P.Lievens, R.Neugart, M.Neuroth, P.M.Rao, Ch.Schulz, and the ISOLDE Collaboration

Laser Spectroscopy Investigation of the Nuclear Moments and Radii of Lutetium Isotopes

NUCLEAR MOMENTS 161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179Lu; measured hfs, spins, Q, μ, radii for ground, isomeric states; deduced Nilsson configurations. Collinear laser spectroscopy.

doi: 10.1007/s100500050172
Citations: PlumX Metrics


1996KE08      Hyperfine Interactions 97/98, 543 (1996)

M.Keim, U.Georg, A.Klein, R.Neugart, M.Neuroth, S.Wilbert, P.Lievens, L.Vermeeren, and the ISOLDE Collaboration

Optical Polarization of Neutron-Rich Sodium Isotopes and β-NMR Measurements of Quadrupole Moments

RADIOACTIVITY 26,27,28,29,30,31Na(β-); measured β-NMR; deduced quadrupole interaction constants in some cases. 27,28Na deduced electric quadrupole moment relative to 26Na. On-beam polarization by optical pumping.

doi: 10.1007/BF02150197
Citations: PlumX Metrics


1996KL04      Nucl.Phys. A607, 1 (1996)

A.Klein, B.A.Brown, U.Georg, M.Keim, P.Lievens, R.Neugart, M.Neuroth, R.E.Silverans, L.Vermeeren, and the ISOLDE Collaboration

Moments and Mean Square Charge Radii of Short-Lived Argon Isotopes

NUCLEAR MOMENTS 36,38,40Ar; measured isotope shifts, hfs; deduced hyperfine constants, spins I, μ, electric quadrupole moments, mean square charge radii. Collinear fast-beam laser spectroscopy, collisional ionization and β-detection. Shell model.

RADIOACTIVITY 32,33,34,35Ar(β+); 37Ar(EC); 39,46Ar(β-); measured isotope shifts, hfs; deduced hyperfine constants, spins I, μ, electric quadrupole moments, mean square charge radii. Collinear fast-beam laser spectroscopy, collisional ionization and β-detection. Shell model.

doi: 10.1016/S0375-9474(96)00192-3
Citations: PlumX Metrics


1996LI25      Europhys.Lett. 33, 11 (1996)

P.Lievens, E.Arnold, W.Borchers, U.Georg, M.Keim, A.Klein, R.Neugart, L.Vermeeren, R.E.Silverans

On the Odd-Even Staggering of Mean-Square Charge Radii in the Light Krypton and Strontium Region

NUCLEAR MOMENTS 75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,96Kr, 78,79,80,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100Sr; analyzed rms charge radii differential changes; deduced odd-even staggering related features.

doi: 10.1209/epl/i1996-00296-0
Citations: PlumX Metrics


1996VE04      J.Phys.(London) G22, 1517 (1996)

L.Vermeeren, P.Lievens, R.E.Silverans, U.Georg, M.Keim, A.Klein, R.Neugart, M.Neuroth, F.Buchinger, and the ISOLDE Collaboration

The Mean Square Nuclear Charge Radius of 39Ca

RADIOACTIVITY 39Ca(β+) [from Ti(p, X), E=1 GeV]; measured hfs; deduced magnetic dipole hyperfine interaction constants, isotope shift relative to 40Ca, mean square charge radius. Data on other Ca isotopes discussed.

doi: 10.1088/0954-3899/22/10/014
Citations: PlumX Metrics


1995KE04      Nucl.Phys. A586, 219 (1995)

M.Keim, E.Arnold, W.Borchers, U.Georg, A.Klein, R.Neugart, L.Vermeeren, R.E.Silverans, P.Lievens

Laser-Spectroscopy Measurements of 72-96Kr Spins, Moments and Charge Radii

NUCLEAR MOMENTS 78,80,82,83,84,86Kr; measured isotope shifts, hfs; deduced hyperfine constants, J, μ, electric quadrupole moments, mean square charge radii. Collinear fast beam laser spectroscopy, collisional ionization detection.

RADIOACTIVITY 72,74,75,77,79Kr(EC), (β+); 81,76Kr(EC); 80m,83m,85mKr(IT); 85,87,88,89,90,91,92,93,94,95,96Kr(β-); measured isotope shifts, hfs; deduced hyperfine constants, J, μ, electric quadrupole moments, mean square charge radii. Collinear fast beam laser spectroscopy, collisional ionization detection.

doi: 10.1016/0375-9474(94)00786-M
Citations: PlumX Metrics


1992LI29      Nucl.Instrum.Methods Phys.Res. B70, 532 (1992)

P.Lievens, E.Arnold, W.Borchers, F.Buchinger, U.Georg, A.Klein, W.Neu, R.Neugart, M.Neuroth, C.Schulz, R.E.Silverans, L.Vermeeren, and the ISOLDE Collaboration

Very High Sensitivity in Collinear Laser Spectroscopy: Resonance detection by particle counting techniques

RADIOACTIVITY 77Sr(β+); measured hfs. Resonance detection by particle counting techniques, high sensitivity in collinear laser spectroscopy, other beams discussed, on-line separator.

doi: 10.1016/0168-583X(92)95977-Y
Citations: PlumX Metrics


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