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)
- Hybrid subconfiguration-average and level-to-level distorted-wave treatment of electron-impact single ionisation of W15+ and W16+ (2020)
- Journal of Physics B: Atomic, Molecular and Optical Physics
Journal article - Ion thrusters for electric propulsion: Scientific issues developing a niche technology into a game changer (2020)
- Review of Scientific Instruments
Journal article - Multiple photodetachment of atomic anions via single and double core-hole creation (2020)
- Journal of Physics B: Atomic, Molecular and Optical Physics
Journal article - Multiple Photodetachment of Carbon Anions via Single and Double Core-Hole Creation (2020)
- Physical Review Letters
Journal article - Photoionization and photofragmentation of singly charged positive and negative Sc3N@C80 endohedral fullerene ions (2020)
- Journal of Physics: Conference Series
Conference paper - Photoionization of Astrophysically Relevant Atomic Ions at PIPE (2020)
- Atoms
Journal article - Photoionization of low-charged silicon ions (2020)
- Journal of Physics: Conference Series
Conference paper - The photon-ion merged-beams experiment PIPE at PETRA III-The first five years (2020)
- X-Ray Spectrometry
Conference paper - Absorption spectra at the iodine 3d ionisation threshold following the CHxI+ (x = 0–3) cation sequence (2019)
- Physical Chemistry Chemical Physics
Journal article - Dielectronic recombination rate coefficients of fluorine-like nickel (2019)
- Astronomy & Astrophysics
Journal article - Electron-impact ionization of W5+ (2019)
- Physical review A
Journal article - Inner-shell X-ray absorption spectra of the cationic series NHy+ (y = 0–3) (2019)
- Physical Chemistry Chemical Physics
Journal article - Near L-edge Single and Multiple Photoionization of Triply Charged Iron Ions (2019)
- The Astrophysical Journal
Journal article - PAMOP2: Towards Exascale Computations Supporting Experiments and Astrophysics (2019)
McLaughlin, B.M.; Ballance, C.P.; Pindzola, M.S.; et al.
Conference paper - Photoionization and photofragmentation of singly charged positive and negative SC3N@C80 endohedral fullerene ions (2019)
- Physical review A
Journal article