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)German Research Foundation (DFG) - 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)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 - ErUM-FSP T05 - Electron-ion collision spectroscopy of highly-charged heavy ions at the FAIR storage rings
01/07/2021 - 30/06/2024
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)
- Absolute Rate Coefficients for Dielectronic Recombination of Sodium-like Iron Ions: Experiment and Theory (2025)
- The Astrophysical Journal: Supplement SeriesThe Astrophysical Journal
Journal article - Atomic spectra and oscillator strengths (ASOS14) (2025)
- The European Physical Journal D
Journal article - Dielectronic recombination into high-n Rydberg shells (2025)
- The European Physical Journal DPhysical Chemistry Chemical Physics
Journal article - Direct double ionization of the He-like B3+ ion by a single photon (2025)
- Physical review A
Journal article - Electron-ion collision spectroscopy at the CRYRING@ESR electron cooler (2025)
- Chinese Physics CThe European Physical Journal D
Journal article - Experimental Cross Sections for Electron-Impact Single, Double, and Triple Ionization of La+ (2025)
- Atoms
Journal article - Exploring the enhancement of radiative recombination through field-induced recombination (2025)
- Physical review A
Journal article - Single and double photoionization of the Li-like B2+ion: Strong ionization-excitation contributions (2025)
- Physical review A
Journal article - Breit interaction in dielectronic recombination of hydrogenlike xenon ions: storage-ring experiment and theory (2024)
- The European Physical Journal D
Journal article - Dissociative recombination of rotationally cold ArH+ (2024)
- Physical review A
Journal article - Double-K-hole resonances in single photoionization of He-like B3+ions (2024)
- Physical review A
Journal article - Experimental and theoretical total cross sections for single and double ionization of the open-4d-shell ions Xe12+, Xe13+, and Xe14+ by electron impact (2024)
- The European Physical Journal D
Journal article - High-resolution X-Ray Spectroscopy of Interstellar Iron toward Cygnus X-1 and GX 339-4 (2024)
Journal article - Isomer-specific photofragmentation of C3H3+ at the carbon K-edge (2024)
Journal article - Merits of atomic cascade computations (2024)
Journal article