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
- PAN1 - Doktorandennetzwerk PANIONSAll-Permanent-Magnet 14.5-GHz ECR Ion Source
01/01/2026 - 31/12/2028
European Union (EU)German Research Foundation (DFG) - 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)
01/09/2023 - 30/09/2023
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)
- APPA R&D - BMBF collaborative research at FAIR (2017)
- Journal of Physics: Conference Series
Conference paper - Commissioning of a high-power electron gun for electron-ion crossed-beams experiments (2017)
- Journal of Physics: Conference Series
Conference paper - Commissioning of a powerful electron gun for electron-ion crossed-beams experiments (2017)
- Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms
Conference paper - Cross sections for photoionization of fullerene molecular ions Cn+ with n=40, 50, 70, 76, 78, and 84 (2017)
- Physical review A
Journal article - Developments towards a transverse free-electron target for the storage ring CRYRING@ESR (2017)
- Journal of Physics: Conference Series
- Dielectronic resonances in highly-charged heavy ions observed in ion traps
- Journal of Physics: Conference SeriesJournal of Physics B: Atomic, Molecular and Optical Physics
Conference paper - Multi-electron processes in K-shell double and triple photodetachment of oxygen anions (2017)
- Journal of Physics: Conference Series
Conference paper - Near L-edge Single and Multiple Photoionization of Singly Charged Iron Ions (2017)
- The Astrophysical Journal
Journal article - Photoionisation of Ca+ ions in the valence-energy region 20-56eV: experiment and theory (2017)
- Journal of Physics B: Atomic, Molecular and Optical Physics
Journal article - Journal of Physics: Conference SeriesJournal of Physics: Conference Series
Conference paper- Photoionization and photofragmentation of Sc3N@C+80 at energies from the carbon K edge to the scandium L and nitrogen K edges (2017)
- Journal of Physics: Conference Series
Conference paper - Photoionization of Ne Atoms and Ne+ Ions Near the K Edge: Precision Spectroscopy and Absolute Cross-sections (2017)
- The Astrophysical Journal
Journal article - Photoionization of Ne+ ions and Ne atoms near the K edge (2017)
- Journal of Physics: Conference Series
Conference paper - Photoionization of tungsten ions: experiment and theory for W4+ (2017)
Journal article - Photorecombination of berylliumlike and boronlike silicon ions (2017)
Conference paper