Publications of Uwe Becker

Kleinpoppen, H.; Becker, U.: Interactions of polarized electrons and polarized photons with atoms and molecules. Philosophical Transactions of the Royal Society A 357 (1755), pp. 1229 - 1258 (1999)

Snell, G.; Langer, B.; Drescher, M.; Müller, N.; Zimmermann, B.; Hergenhahn, U.; Viefhaus, J.; Heinzmann, U.; Becker, U.: Complete Description of the Xe 4d Photoionization by Spin-Resolved Photoelectron and Auger Spectroscopy. Physical Review Letters 82 (12), pp. 2480 - 2483 (1999)

Becker, U.; Prümper, G.; Langer, B.; Viefhaus, J.; Wiedenhöft, M.; Levin, J. C.; Sellin, I. A.: Helium double photoionisation and Compton scattering: A showcase for electron correlation. Australian Journal of Physics 52 (3), pp. 351 - 361 (1999)

Hemmers, O.; Heiser, F.; Viefhaus, J.; Wieliczek, K.; Becker, U.: Angle-resolved resonant Auger electron spectroscopy of CO after vibrationally resolved C 1s → nlλ excitations. Journal of Physics B 32 (15), pp. 3769 - 3782 (1999)

Hempelmann, A.; Piancastelli, M. N.; Heiser, F.; Gessner, O.; Rüdel, A.; Becker, U.: Resonant photofragmentation of methanol at the carbon and oxygen K-edge by high-resolution ion-yield spectroscopy. Journal of Physics B 32 (11), pp. 2677 - 2689 (1999)

Piancastelli, M. N.; Hempelmann, A.; Heiser, F.; Gessner, O.; Rüdel, A.; Becker, U.: Resonant photofragmentation of water at the oxygen K edge by high-resolution ion-yield spectroscopy. Physical Review A 59 (1), pp. 300 - 306 (1999)

Becker, U.: Complete photoionisation experiments. Journal of Electron Spectroscopy and Related Phenomena 96 (1-3), pp. 105 - 115 (1998)

Viefhaus, J.; Snell, G.; Hentges, R.; Wiedenhöft, M.; Heiser, F.; Geßner, O.; Becker, U.: Interference Effects between Auger and Photoelectron Studied by Subnatural Linewidth Auger-Photoelectron Coincidence Spectroscopy. Physical Review Letters 80 (8), pp. 1618 - 1621 (1998)

Becker, U.; Langer, B.: Angular Momentum Resolved Spectroscopy of Continuum States Following Atomic Photoionization. Physica Scripta T78, pp. 13 - 18 (1998)

Berrah, N.; Farhat, A.; Langer, B.; Lagutin, B.M.; Demekhin, P.V.; Petrov, I.D.; Sukhorukov, V.L.; Wehlitz, R.; Withfield, S.B.; Viefhaus, J. et al.; Becker, U.: Angle-resolved energy dependence of the 4p⁴nd(²S_1/2) (n= 4-7) correlation satellites in Kr from 38.5 to 250 eV: Experiment and theory. Physical Review A 56 (6), pp. 4545 - 4553 (1997)

Liebsch, T.; Hentges, R.; Rüdel, A.; Viefhaus, J.; Becker, U.; Schlögl, R.: Evidence for oscillations in the C₇₀ valence photoionization cross sections. Chemical Physics Letters 279 (3-4), pp. 197 - 202 (1997)

Viefhaus, J.; Avaldi, L.; Snell, G.; Wiedenhöft, M.; Hentges, R.; Rüdel, A.; Schäfers, F.; Menke, D.; Heinzmann, U.; Engelns, A. et al.; Berakdar, J.; Klar, H.; Becker, U.: Experimental Evidence for Circular Dichroism in the Double Photoionization of Helium. Physical Review Letters 77 (19), pp. 3975 - 3978 (1996)

Plotzke, O.; Prümper, G.; Zimmermann, B.; Becker, U.; Kleinpoppen, H.: Magnetic Dichroism in the Angular Distribution of Atomic Oxygen 2p Photoelectrons. Physical Review Letters 77 (13), pp. 2642 - 2645 (1996)

Saito, N.; Heiser, F.; Hemmers, O.; Wieliczek, K.; Viefhaus, J.; Becker, U.: Kinetic-energy- and angular-resolved fragmentation of CO in vibrational-resolved C 1s excitation. Physical Review A 54 (3), pp. 2004 - 2010 (1996)

Menzel, A.; Langer, B.; Viefhaus, J.; Whitfield, S. B.; Becker, U.: Competition between direct dissociation and resonant Auger decay: a quasi-classical model applied to the 2p^-1σ* states of HCl, DCl and Cl₂. Chemical Physics Letters 258 (1-2), pp. 265 - 270 (1996)

Wehlitz, R.; Hentges, R.; Prümper, G.; Farhat, A.; Buslaps, T.; Berrah, N.; Levin, J. C.; Sellin, I. A.; Becker, U.: Compton double-to-single ionization ratio of helium at 57 keV. Physical Review A 53 (6), pp. R3720 - R3722 (1996)

Snell, G.; Drescher, M.; Müller, N.; Heinzmann, U.; Hergenhahn, U.; Viefhaus, J.; Heiser, F.; Becker, U.; Brookes, N. B.: Spin Polarized Auger Electrons: The Xe M_4,5N_4,5N_4,5 Case. Physical Review Letters 76 (21), pp. 3923 - 3926 (1996)

Xu, Y. B.; Tan, M. Q.; Becker, U.: Oscillations in the Photoionization Cross Section of C₆₀. Physical Review Letters 76 (19), pp. 3538 - 3541 (1996)

Heiser, F.; Geßner, O.; Hergenhahn, U.; Viefhaus, J.; Wieliczek, K.; Saito, N.; Becker, U.: Photoelectron spectroscopy on oriented molecules. Journal of Electron Spectroscopy and Related Phenomena 79, pp. 415 - 417 (1996)

Liebsch, T.; Plotzke, O.; Hentges, R.; Hempelmann, A.; Hergenhahn, U.; Heiser, F.; Viefhaus, J.; Becker, U.; Xu, Y.: Photoelectron spectroscopy of free fullerenes. Journal of Electron Spectroscopy and Related Phenomena 79, pp. 419 - 422 (1996)