Multiply differential study of detachment with simultaneous target excitation in anion-atom collisions
We have measured momenta of electrons and recoil ions in triple coincidence with neutralized projectiles for slow collisions between various anions and target atoms. From the data we extracted triple differential momentum and angular distributions of electrons ejected in detachment, in detachment with simultaneous target ionization (DI), and in detachment with simultaneous target excitation (DE). The DI rates relative to the DE rates depend sensitively on the projectile speed and on the properties of the target.
Authors
- Florian Trost (ORCID: https://orcid.org/0000-0001-7756-286X)
- Florian Grussie (ORCID: https://orcid.org/0000-0002-1553-3622)
- O. Novotný (ORCID: https://orcid.org/0000-0003-2520-343X)
- Alexander Dorn (ORCID: https://orcid.org/0000-0002-8024-224X)
- Thomas Pfeifer (ORCID: https://orcid.org/0000-0002-5312-3747)
- David V. Chicharro (ORCID: https://orcid.org/0000-0003-3710-2134)
- F. Herrmann (ORCID: https://orcid.org/0009-0004-5417-2753)
- A. Wolf (ORCID: https://orcid.org/0000-0003-1198-9013)
- H. Kreckel (ORCID: https://orcid.org/0000-0003-0511-0738)
- Michael Schulz (ORCID: https://orcid.org/0000-0002-6336-5491)
- M. Grieser (ORCID: https://orcid.org/0000-0002-5066-2550)
- Weiyu Zhang (ORCID: https://orcid.org/0000-0003-4672-8788)
- R. Moshammer
- C. D. Schröter
Institutions
- Missouri University of Science and Technology (US)
- Max Planck Institute for Nuclear Physics (DE)
Publication Details
- Journal
- Physical review. A/Physical review, A
- Published
- 2025-09-09
- DOI
- https://doi.org/10.1103/vn2k-87xq
- Citations
- 1
- Primary Topic
- Atomic and Molecular Physics
- Type
- article
- Field-Weighted Citation Impact
- 1.25
Funders
- Nuclear Physics