NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = W.Geithner Found 13 matches. 2016BA44 Phys.Lett. B 760, 387 (2016) C.Babcock, H.Heylen, M.L.Bissell, K.Blaum, P.Campbell, B.Cheal, D.Fedorov, R.F.Garcia Ruiz, W.Geithner, W.Gins, T.Day Goodacre, L.K.Grob, M.Kowalska, S.M.Lenzi, B.Maass, S.Malbrunot-Ettenauer, B.Marsh, R.Neugart, G.Neyens, W.Nortershauser, T.Otsuka, R.Rossel, S.Rothe, R.Sanchez, Y.Tsunoda, C.Wraith, L.Xie, X.F.Yang Quadrupole moments of odd-A 53-63Mn: Onset of collectivity towards N = 40 NUCLEAR MOMENTS 53,55,57,59,61,63Mn; measured hyperfine spectra; deduced spectroscopic quadrupole moments. Comparison with large-scale shell model predictions using three effective interactions, GXPF1A, LNPS, modified A3DA.
doi: 10.1016/j.physletb.2016.07.016
2016HE14 Phys.Rev. C 94, 054321 (2016) H.Heylen, C.Babcock, R.Beerwerth, J.Billowes, M.L.Bissell, K.Blaum, J.Bonnard, P.Campbell, B.Cheal, T.Day Goodacre, D.Fedorov, S.Fritzsche, R.F.Garcia Ruiz, W.Geithner, Ch.Geppert, W.Gins, L.K.Grob, M.Kowalska, K.Kreim, S.M.Lenzi, I.D.Moore, B.Maass, S.Malbrunot-Ettenauer, B.Marsh, R.Neugart, G.Neyens, W.Nortershauser, T.Otsuka, J.Papuga, R.Rossel, S.Rothe, R.Sanchez, Y.Tsunoda, C.Wraith, L.Xie, X.F.Yang, D.T.Yordanov Changes in nuclear structure along the Mn isotopic chain studied via charge radii ATOMIC PHYSICS 51,53,54,55,56,57,58,59,60,61,62,63,64Mn; measured hyperfine spectra using collinear laser spectroscopy at ISOLDE-CERN; deduced charge radii. Isotopes produced in bombardment of uranium carbide target with 1.4-GeV proton beam. Mass and field shift factors calculated in multiconfiguration Dirac-Fock framework and combined with King plot analysis. Comparison with Duflo-Zuker formula. NUCLEAR STRUCTURE 53,55,57,59,61,63,65Mn; calculated potential energy surfaces using Monte Carlo shell-model. Systematics of S(2n) values for Z=20-28, N=24-46 nuclei.
doi: 10.1103/PhysRevC.94.054321
2015UL01 J.Phys.(London) B48, 144022 (2015) J.Ullmann, Z.Andelkovic, A.Dax, W.Geithner, C.Geppert, C.Gorges, M.Hammen, V.Hannen, S.Kaufmann, K.Konig, Y.Litvinov, M.Lochmann, B.Maass, J.Meisner, T.Murbock, R.Sanchez, M.Schmidt, S.Schmidt, M.Steck, T.Stohlker, R.C.Thompson, J.Vollbrecht, C.Weinheimer, W.Nortershauser An improved value for the hyperfine splitting of hydrogen-like 209BI82+ ATOMIC PHYSICS 209Bi; measured time structure of the fluorescence resonance signal; deduced the rest frame transition wavelength and transition energies. Comparison with theoretical calculations.
doi: 10.1088/0953-4075/48/14/144022
2011MA48 Phys.Rev. C 84, 034313 (2011) K.Marinova, W.Geithner, M.Kowalska, K.Blaum, S.Kappertz, M.Keim, S.Kloos, G.Kotrotsios, P.Lievens, R.Neugart, H.Simon, S.Wilbert Charge radii of neon isotopes across the sd neutron shell NUCLEAR MOMENTS 17,18,19,20,21,22,23,24,25,26,27,28Ne; measured isotope shifts, hyperfine structure; deduced mean-square charge radii, β2 deformation parameters. Collinear laser spectroscopy. Systematics of first excited 2+ states, B(E2) values, deformation parameters for even-A nuclei. Comparison with several theoretical model calculation. Relevance to nuclei in the 'island of inversion'. NUCLEAR REACTIONS Ca, U(p, X)17Ne/18Ne/19Ne/23Ne/24Ne/25Ne/26Ne/27Ne/28Ne, E=1.4 GeV; measured production yields at CERN-ISOLDE on-line isotope separator.
doi: 10.1103/PhysRevC.84.034313
2008BL01 Nucl.Phys. A799, 30 (2008) K.Blaum, W.Geithner, J.Lassen, P.Lievens, K.Marinova, R.Neugart Nuclear moments and charge radii of argon isotopes between the neutron-shell closures N = 20 and N = 28 NUCLEAR MOMENTS 38,40,41,42,43,44Ar; measured isotope shifts, hfs; deduced charge radii, J, μ, quadrupole moment. Fast-beam collinear laser spectroscopy.
doi: 10.1016/j.nuclphysa.2007.11.004
2008GE07 Phys.Rev.Lett. 101, 252502 (2008) W.Geithner, T.Neff, G.Audi, K.Blaum, P.Delahaye, H.Feldmeier, S.George, C.Guenaut, F.Herfurth, A.Herlert, S.Kappertz, M.Keim, A.Kellerbauer, H.-J.Kluge, M.Kowalska, P.Lievens, D.Lunney, K.Marinova, R.Neugart, L.Schweikhard, S.Wilbert, C.Yazidjian Masses and Charge Radii of 17-22Ne and the Two-Proton-Halo Candidate 17Ne ATOMIC MASSES 17,18,19,20,21,22Ne; measured masses and charge radii using penning trap mass spectrometry.
doi: 10.1103/PhysRevLett.101.252502
2005BL33 Hyperfine Interactions 162, 101 (2005) K.Blaum, W.Geithner, J.Lassen, P.Lievens, K.Marinova, R.Neugart Charged Radii of Argon Isotopes in the f7/2 Shell and Radii Systematics in the Ca-Region NUCLEAR MOMENTS 38,40,41,42,43,44,46Ar; measured isotope shifts; deduced charge radii. Fast-beam collinear laser spectroscopy.
doi: 10.1007/s10751-005-9222-0
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
2005GE06 Phys.Rev. C 71, 064319 (2005) W.Geithner, B.A.Brown, K.M.Hilligsoe, S.Kappertz, M.Keim, G.Kotrotsios, P.Lievens, K.Marinova, R.Neugart, H.Simon, S.Wilbert Nuclear moments of neon isotopes in the range from 17Ne at the proton drip line to neutron-rich 25Ne NUCLEAR MOMENTS 17,19,21,23,25Ne; measured hfs; deduced μ, quadrupole moments. Collinear fast-beam laser spectroscopy, comparison with shell model predictions.
doi: 10.1103/PhysRevC.71.064319
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 125,126,127,128,129,130,131,132Sn; measured hfs, isotope shifts, charge radii. Laser spectroscopy, comparison with model predictions.
doi: 10.1140/epja/i2001-10225-9
2000GE19 Hyperfine Interactions 127, 117 (2000) W.Geithner, K.M.Hilligsoe, S.Kappertz, G.Katko, M.Keim, S.Kloos, G.Kotrotsios, P.Lievens, K.Marinova, R.Neugart, L.Vermeeren, S.Wilbert, and the ISOLDE Collaboration Accurate isotope shift measurements on short-lived neon isotopes
doi: 10.1023/A:1012614827735
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
1999GE18 Phys.Rev.Lett. 83, 3792 (1999) W.Geithner, S.Kappertz, M.Keim, P.Lievens, R.Neugart, L.Vermeeren, S.Wilbert, V.N.Fedoseyev, U.Koster, V.I.Mishin, V.Sebastian, and the ISOLDE Collaboration Measurement of the Magnetic Moment of the One-Neutron Halo Nucleus 11Be NUCLEAR MOMENTS 11Be; measured β-NMR spectra; deduced μ, halo state configuration features.
doi: 10.1103/PhysRevLett.83.3792
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