Abstract
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.
Recommended Citation
M. Schulz and F. Herrmann and W. Zhang and D. V. Chicharro and A. Dorn and M. Grieser and F. Grussie and H. Kreckel and O. Novotny and F. Trost and A. Wolf and T. Pfeifer and C. D. Schröter, "Multiply Differential Study of Detachment with Simultaneous Target Excitation in Anion-atom Collisions," Physical Review A, vol. 112, no. 3, pp. 032803 - 32803, American Physical Society, Sep 2025.
The definitive version is available at https://doi.org/10.1103/vn2k-87xq
Department(s)
Physics
International Standard Serial Number (ISSN)
2469-9934; 2469-9926
Document Type
Article - Journal
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2025 American Physical Society, All rights reserved.
Publication Date
09 Sep 2025
Comments
Max-Planck-Gesellschaft, Grant None