Publications of Brigitte Kempgens
All genres
Journal Article (21)
Journal Article
, U. Hergenhahn, B. Kempgens, R. Hentges, M.N. Piancastelli, K. Maier, A. Rüdel, and A.M. Bradshaw: Near-threshold study of Xe 3d photoionization. Physical Review A 63 (1), 012716 (2001).
Journal Article
E.E. Rennie, 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 and 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).
Journal Article
M. Neeb, A. Kivimäki, B. Kempgens, H.M. Köppe, K. Maier, A.M. Bradshaw and : Partial electron yield spectrum of N2: doubly excited states at the K-shell threshold. Chemical Physics Letters 320 (3-4), 217–221 (2000).
Journal Article
, , B. Kempgens, K. Maier, A. Rüdel, U. Hergenhahn and 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).
Journal Article
E.E. Rennie, H.M. Köppe, B. Kempgens, U. Hergenhahn, A. Kivimäki, K. Maier, M. Neeb, A. Rüdel and 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).
Journal Article
B. Kempgens, H.M. Köppe, , M. Neeb, K. Maier, U. Hergenhahn and A.M. Bradshaw: On the correct identification of shape resonances in NEXAFS. Surface Science 425 (1), L376–L380 (1999).
Journal Article
M.N. Piancastelli, B. Kempgens, U. Hergenhahn, , K. Maier, A. Rüdel and A.M. Bradshaw: Nonlinear dispersion in resonant Auger decay of H2O molecules. Physical Review A 59 (2), 1336–1340 (1999).
Journal Article
M.N. Piancastelli, A. Kivimäki, B. Kempgens, M. Neeb, K. Maier, U. Hergenhahn, A. Rüdel and 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).
Journal Article
K. Maier, A. Kivimäki, B. Kempgens, U. Hergenhahn, M. Neeb, A. Rüdel, M.N. Piancastelli and A.M. Bradshaw: Influence of multielectron excitations on the O 1s photoionization in CO2. Physical Review A 58 (5), 3654–3660 (1998).
Journal Article
, K. Maier, U. Hergenhahn, M.N. Piancastelli, B. Kempgens, A. Rüdel and A.M. Bradshaw: Subnatural Linewidths in Core Level Excitation Spectra. Physical Review Letters 81 (2), 301–304 (1998).
Journal Article
B. Kempgens, A. Kivimäki, B.S. Itchkawitz, H.M. Köppe, M. Schmidbauer, M. Neeb, K. Maier, J. Feldhaus and 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).
Journal Article
, B. Kempgens, M.N. Piancastelli, M. Neeb, K. Maier, A. Rüdel, U. Hergenhahn and 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).
Journal Article
M. Neeb, B. Kempgens, A. Kivimäki, H.M. Köppe, K. Maier, U. Hergenhahn, M.N. Piancastelli, A. Rüdel and 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).
Journal Article
M.N. Piancastelli, M. Neeb, A. Kivimäki, B. Kempgens, H.M. Köppe, K. Maier and A.M. Bradshaw: Variation of Cross-Section Enhancement in Decay Spectra of CO under Resonant Raman Conditions. Physical Review Letters 77 (21), 4302–4305 (1996).
Journal Article
H.M. Köppe, B. Kempgens, A.L.D. Kilcoyne, J. Feldhaus and A.M. Bradshaw: Autoionisation of doubly excited states in the C 1s photoexcitation of CO. Chemical Physics Letters 260 (1-2), 223–228 (1996).
Journal Article
A. Kivimäki, M. Neeb, B. Kempgens, H.M. Köppe and A.M. Bradshaw: Angle-resolved Auger spectrum of the N2 molecule. Physical Review A 54 (3), 2137–2141 (1996).
Journal Article
H.M. Köppe, B.S. Itchkawitz, A.L.D. Kilcoyne, J. Feldhaus, B. Kempgens, A. Kivimäki, M. Neeb and A.M. Bradshaw: High-resolution C 1s photoelectron spectra of methane. Physical Review A 53 (6), 4120–4126 (1996).
Journal Article
M. Neeb, A. Kivimäki, B. Kempgens, H.M. Köppe and 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).
Journal Article
M. Neeb, A. Kivimäki, B. Kempgens, H.M. Köppe, J. Feldhaus and A.M. Bradshaw: Core Hole Double-Excitation and Atomiclike Auger Decay in N2. Physical Review Letters 76 (13), 2250–2253 (1996).
Journal Article
B. Kempgens, A. Kivimäki, M. Neeb, H.M. Köppe, A.M. Bradshaw and : 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).