Publications of Uwe Becker
All genres
Journal Article (89)
2003
Journal Article
G. Prümper, , , , J. Viefhaus, and U. Becker: Magnetic circular dichroism in the ion yield of polarized chromium atoms at the 2p edge. Physical Review A 68, 032710–1-032710–6 (2003).
Journal Article
B. Lohmann, B. Zimmermann, H. Kleinpoppen and U. Becker: Coherence analysis and tensor polarization parameters of (gamma,egamma) photoionisation processes in atomic coincidence measurements. Advances in Atomic, Molecular and Optical Physics 49, 217–292 (2003).
2002
Journal Article
A. Rüdel, R. Hentges, U. Becker, , and : Imaging delocalized electron clouds: Photoionization of C-60 in Fourier reciprocal space. Physical Review Letters 89 (12), 125503 (2002).
Journal Article
O. Geßner, , B. Zimmermann, A. Hempelmann, , , and U. Becker: 4σ-1 inner valence photoionization dynamics of NO derived from photoelectron-photoion angular correlations. Physical Review Letters 88 (19), 193002 (2002).
Journal Article
, , , , , , , , , , U. Becker, and : Direct probe of the bent and linear geometries of the core-excited Renner-Teller pair states by means of the triple-ion-coincidence momentum imaging technique. Physical Review Letters 88 (13), 133002 (2002).
2001
Journal Article
B. Zimmermann, , , J. Viefhaus, , B. Langer, , , and U. Becker: Interchannel interaction versus relativistic effects: Xe 5p photoionization revisited. Physical Review A 64 (6), 062501 (2001).
Journal Article
, , , , , , , , J. Viefhaus and U. Becker: Studies on electron emission during grazing impact of keV-hydrogen atoms on a LiF(001) surface via translational spectroscopy. Nuclear Instruments and Methods in Physics Research Section B 182 (1-4), 23–28 (2001).
Journal Article
G. Prümper, O. Geßner, B. Zimmermann, J. Viefhaus, R. Hentges, H. Kleinpoppen and U. Becker: Absorption of circularly polarized VUV radiation in polarized iron vapor. Journal of Physics B 34 (13), 2707–2714 (2001).
Journal Article
G. Snell, U. Hergenhahn, , J. Viefhaus, U. Becker and : Study of xenon 4d, 5p, and 5s photoionization in the shape-resonance region using spin-resolved electron spectroscopy. Physical Review A 63 (3), 032712 (2001).
2000
Journal Article
G. Prümper, B. Zimmermann, , J. Viefhaus, R. Hentges, N.A. Cherepkov, , , , U. Becker and : Sudden Interchannel Interaction in the Tl 6p Ionization above the 5d Threshold. Physical Review Letters 85 (24), 5074–5077 (2000).
Journal Article
U. Becker: Angle-resolved electron–electron and electron–ion coincidence spectroscopy: new tools for photoionization studies. Journal of Electron Spectroscopy and Related Phenomena 112 (1-3), 47–65 (2000).
Journal Article
, , , , , , , , , R. Hentges, J. Viefhaus and U. Becker: Angle-resolved study of the Auger electron cascades following the 1s → 3p photoexcitation of Ne. Journal of Physics B: Atomic, Molecular and Optical Physics 33 (20), 4343–4352 (2000).
Journal Article
, A.S. Baltenkov and U. Becker: Strong oscillations in the photoionization of 5s electrons in Xe@C60 endohedral atoms. Physical Review A 62 (1), 012701 (2000).
Journal Article
N. Saito, A. Hempelmann, F. Heiser, O. Hemmers, K. Wieliczek, J. Viefhaus and U. Becker: Lifetime effects on the dissociation of core-excited N2 and CO molecules. Physical Review A 61 (2), 022709–1-022709–5 (2000).
1999
Journal Article
G. Prümper, , , B. Zimmermann, and U. Becker: Influence of the ionic state on O(2p) photoelectron angular distributions. Journal of Physics B 32 (16), 4101–4106 (1999).
Journal Article
, , , , , U. Becker, and : Lifetime interference effect on the angular distribution of the Auger electron emission following resonant Auger decay from 2p → 4s photoexcited Ar. Journal of Physics B 32 (13), L291–L296 (1999).
Journal Article
U. Hergenhahn, G. Snell, , , , , M. Wiedenhöft and U. Becker: Dynamically Induced Spin Polarization of Resonant Auger Electrons. Physical Review Letters 82 (25), 5020–5023 (1999).
Journal Article
O. Geßner, F. Heiser, N.A. Cherepkov, B. Zimmermann and U. Becker: Photoelectron scattering effects in molecular photoionization. Journal of Electron Spectroscopy and Related Phenomena 101-103, 113–118 (1999).
Journal Article
G. Snell, , , , U. Hergenhahn and U. Becker: Spin-resolved electron spectroscopy of the xenon N4,5 O2,3 O2,3 Auger lines. Journal of Physics B 32 (10), 2361–2369 (1999).