apl.-Prof. Dr. habil. (F.A.P.S.) Stefan Ewald Schippers
ORCID: https://orcid.org/0000-0002-6166-7138 Researcher ID: A-7786-2008 |
Projects as principal investigator
- PANIONS - Physics and Applications of Negative IONS
01/01/2026 - 31/12/2029
European Union (EU) - Aufbau von APPA bei FAIR: Elektron-Ion-Kollisionsspektroskopie und Laserspektroskopie hochgeladener schwerer Ionen an den FAIR-Speicherringen
01/07/2024 - 30/06/2027
Federal Ministry of Research, Technology and Space, former: Federal Ministry of Education and Research (BMFTR, BMBF) - Vibrationally-resolved core-excitation spectroscopy of (near-)symmetric diatomic molecular ions
01/07/2024 - 30/06/2027
German Research Foundation (DFG) - All-Permanent-Magnet 14.5-GHz ECR Ion Source
01/09/2023 - 30/09/2023
German Research Foundation (DFG) - ErUM-FSP T05 - Electron-ion collision spectroscopy of highly-charged heavy ions at the FAIR storage rings
01/07/2021 - 30/06/2024
Federal Ministry of Research, Technology and Space, former: Federal Ministry of Education and Research (BMFTR, BMBF)
Projects as co-investigator or project member
- Photo-induced processes of endohedral fullerene ions: Experiment
01/01/2013 - 31/12/2020
German Research Foundation (DFG) - Photoexcitation and photoionization spectroscopy of very highly charged ions
01/01/2009 - 31/12/2018
German Research Foundation (DFG)
- High-resolution photoionization of Xe+ ions: Experiment and theory (2012)
- Journal of Physics: Conference Series
Conference paper - K-shell photoionization of Be-like B+ ions (2012)
- Journal of Physics: Conference Series
Conference paper - Photoionization of singly and multiply charged tungsten ions (2012)
- Journal of Physics: Conference Series
Conference paper - Photo-multidetachment and Fragmentation of C60 Anions (2012)
- Journal of Physics: Conference Series
Conference paper - Photon-ion spectrometer PIPE at the Variable Polarization XUV Beamline of PETRA III (2012)
- Journal of Physics: Conference Series
Conference paper - State-resolved valence shell photoionization of Be-like ions: experiment and theory (2012)
- arXiv
E-paper - Storage ring at HIE-ISOLDE. Technical design report (2012)
- European Physical Journal - Special Topics
Journal article - Storage ring cross-section measurements for electron impact single and double ionization of Fe9+ and single ionization of Fe10+ (2012)
- The Astrophysical Journal
Journal article - Storage-ring ionization and recombination experiments with multiply charged ions relevant to astrophysical and fusion plasmas (2012)
- Journal of Physics: Conference Series
Conference paper - Storage-ring measurement of the hyperfine-induced 2𝑠2𝑝 3𝑃0→2𝑠2 1𝑆0 transition rate in berylliumlike sulfur (2012)
- Physical review A
Journal article - Storage ring meets astrophysics: Dielectronic recombination of L-shell and M-shell iron ions (2012)
- Journal of Physics: Conference Series
Conference paper - Strong quadrupole interaction between the krypton 4p photoionization and 3d resonant excitation channels (2012)
- Journal of Physics: Conference Series
Conference paper - Towards a measurement of the 2s2p 3P0 → 2s2 1S0 E1M1 two photon transition rate in Be-like xenon ions (2012)
- Journal of Physics: Conference Series
Conference paper - Towards a storage-ring measurement of the hyperfine induced 2s2p 3P0 → 2s2 1S0 transition rate in berylliumlike sulfur (2012)
- Journal of Physics: Conference Series
Conference paper - X-ray laser spectroscopy with an electron beam ion trap at the free electron laser LCLS (2012)
- Journal of Physics: Conference Series
Conference paper