Publications of Burkhard Langer

B. Zimmermann, G. Snell, B. Schmidtke, J. Viefhaus, N.A. Cherepkov, B. Langer, M. Drescher, N. Müller, U. Heinzmann and U. Becker: Interchannel interaction versus relativistic effects: Xe 5p photoionization revisited. Physical Review A 64 (6), 062501 (2001).

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

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

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

N. Berrah, A. Farhat, B. Langer, B.M. Lagutin, P.V. Demekhin, I.D. Petrov, V.L. Sukhorukov, R. Wehlitz, S.B. Withfield, J. Viefhaus and U. Becker: 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), 4545–4553 (1997).

A. Menzel, B. Langer, J. Viefhaus, S.B. Whitfield and U. Becker: 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), 265–270 (1996).

S.B. Whitfield, U. Hergenhahn, N.M. Kabachnik, B. Langer, J. Tulkki and U. Becker: Angular anisotropy in the resonant Auger decay of 2p-photoexcited Mg. Physical Review A 50 (5), R3659–R3572 (1994).

S.B. Whitfield, B. Langer, J. Viefhaus, R. Wehlitz, N. Berrah, W. Mahler and U. Becker: The photon energy dependence of the 5p⁴nd(²S_1/2)(n=5-7) correlation satellites in Xe from 40.8 to 150 eV. Journal of Physics B: Atomic, Molecular and Optical Physics 27, L359–L366 (1994).

R. Wehlitz, F. Heiser, O. Hemmers, B. Langer, A. Menzel and U. Becker: Electron-energy and -angular distributions in the double photoionization of helium. Physical Review Letters 67 (27), 3764–3767 (1991).

B. Langer: Zur Energieabhängigkeit von Photoelektronensatelliten. Technische Universität Berlin