Publikationen von Brigitte Kempgens

Kivimäki, A., U. Hergenhahn, B. Kempgens, R. Hentges, M.N. Piancastelli, K. Maier, A. Rüdel, J.J. Tulkki und A.M. Bradshaw: Near-threshold study of Xe 3d photoionization. Physical Review A 63 (1), 012716 (2001).

Neeb, M., A. Kivimäki, B. Kempgens, H.M. Köppe, K. Maier, A.M. Bradshaw und N. Kosugi: Partial electron yield spectrum of N₂: doubly excited states at the K-shell threshold. Chemical Physics Letters 320 (3-4), 217–221 (2000).

Rennie, E.E., B. Kempgens, H.M. Köppe, U. Hergenhahn, J. Feldhaus, B.S. Itchkawitz, A.L.D. Kilcoyne, A. Kivimäki, K. Maier, M.N. Piancastelli, M. Polcik, A. Rüdel und A.M. Bradshaw: A comprehensive photoabsorption, photoionization, and shake-up excitation study of the C1s cross section of benzene. The Journal of Chemical Physics 113 (17), 7362–7375 (2000).

Kempgens, B., H.M. Köppe, A. Kivimäki, M. Neeb, K. Maier, U. Hergenhahn und A.M. Bradshaw: On the correct identification of shape resonances in NEXAFS. Surface Science 425 (1), L376–L380 (1999).

Piancastelli, M.N., B. Kempgens, U. Hergenhahn, A. Kivimäki, K. Maier, A. Rüdel und A.M. Bradshaw: Nonlinear dispersion in resonant Auger decay of H₂O molecules. Physical Review A 59 (2), 1336–1340 (1999).

Piancastelli, M.N., A. Kivimäki, B. Kempgens, K. Maier, A. Rüdel, U. Hergenhahn und A.M. Bradshaw: Constant initial state (CIS) spectroscopy in the study of the decay of core-to-bound resonances in N₂. Journal of Physics B 32 (11), 2623–2628 (1999).

Piancastelli, M.N., A. Kivimäki, B. Kempgens, M. Neeb, K. Maier, U. Hergenhahn, A. Rüdel und A.M. Bradshaw: Electron decay following the N 1s→π* excitation in N₂ studied under resonant Raman conditions. Journal of Electron Spectroscopy and Related Phenomena 98-99 (10), 111–120 (1999).

Rennie, E.E., H.M. Köppe, B. Kempgens, U. Hergenhahn, A. Kivimäki, K. Maier, M. Neeb, A. Rüdel und A.M. Bradshaw: Vibrational and shake-up excitations in the C 1s photoionization of ethane and deuterated ethane. Journal of Physics B 32 (11), 2691–2706 (1999).

Kempgens, B., A. Kivimäki, B.S. Itchkawitz, H.M. Köppe, M. Schmidbauer, M. Neeb, K. Maier, J. Feldhaus und A.M. Bradshaw: Threshold phenomena in high-resolution core-level photoelectron spectroscopy: the ethene molecule. Journal of Electron Spectroscopy and Related Phenomena 93 (1-3), 39–48 (1998).

Kivimäki, A., B. Kempgens, M.N. Piancastelli, M. Neeb, K. Maier, A. Rüdel, U. Hergenhahn und A.M. Bradshaw: Angle-resolved electronic decay of the π*, σ* and Rydberg resonances below the O K-edge in O₂. Journal of Electron Spectroscopy and Related Phenomena 93 (1-3), 81–88 (1998).

Kivimäki, A., K. Maier, U. Hergenhahn, M.N. Piancastelli, B. Kempgens, A. Rüdel und A.M. Bradshaw: Subnatural Linewidths in Core Level Excitation Spectra. Physical Review Letters 81 (2), 301–304 (1998).

Maier, K., A. Kivimäki, B. Kempgens, U. Hergenhahn, M. Neeb, A. Rüdel, M.N. Piancastelli und A.M. Bradshaw: Influence of multielectron excitations on the O 1s photoionization in CO₂. Physical Review A 58 (5), 3654–3660 (1998).

Neeb, M., B. Kempgens, A. Kivimäki, H.M. Köppe, K. Maier, U. Hergenhahn, M.N. Piancastelli, A. Rüdel und A.M. Bradshaw: Vibrational fine structure on the core level photoelectron lines of small polyatomic molecules. Journal of Electron Spectroscopy and Related Phenomena 88-91, 19–27 (1998).

Kempgens, B., A. Kivimäki, M. Neeb, H.M. Köppe, A.M. Bradshaw und J. Feldhaus: A high-resolution N 1s photoionization study of the N₂ molecule in the near-threshold region. Journal of Physics B: Atomic, Molecular and Optical Physics 29, 5389–5402 (1996).

Kivimäki, A., M. Neeb, B. Kempgens, H.M. Köppe und A.M. Bradshaw: Angle-resolved Auger spectrum of the N₂ molecule. Physical Review A 54 (3), 2137–2141 (1996).

Kivimäki, A., M. Neeb, B. Kempgens, H.M. Köppe und A.M. Bradshaw: The C 1s Auger decay spectrum of the Ch₄ molecule: the effects of vibrational fine structure, double excitations and shake-up transitions. Journal of Physics B: Atomic, Molecular and Optical Physics 29, 2701–2709 (1996).

Köppe, H.M., B.S. Itchkawitz, A.L.D. Kilcoyne, J. Feldhaus, B. Kempgens, A. Kivimäki, M. Neeb und A.M. Bradshaw: High-resolution C 1s photoelectron spectra of methane. Physical Review A 53 (6), 4120–4126 (1996).

Köppe, H.M., B. Kempgens, A.L.D. Kilcoyne, J. Feldhaus und A.M. Bradshaw: Autoionisation of doubly excited states in the C 1s photoexcitation of CO. Chemical Physics Letters 260 (1-2), 223–228 (1996).

Neeb, M., A. Kivimäki, B. Kempgens, H.M. Köppe und A.M. Bradshaw: Excitation energy dynamics observed in N₂ Auger spectra near the K-shell threshold. Journal of Electron Spectroscopy and Related Phenomena 79, 445–448 (1996).

Neeb, M., A. Kivimäki, B. Kempgens, H.M. Köppe, J. Feldhaus und A.M. Bradshaw: Core Hole Double-Excitation and Atomiclike Auger Decay in N₂. Physical Review Letters 76 (13), 2250–2253 (1996).