3 papers
physics.atom-ph2025
Double to tenfold M-shell photoionization of singly charged lanthanum ions
M. Looshorn, B. M. Döhring, P. -M. Hillenbrand +9
Using the photon-ion merged-beams technique at the PETRA\,III synchrotron light source, we have measured cross sections for double and up to tenfold photoionization of La ion…
physics.atom-ph2025
Electron-ion collision spectroscopy at the CRYRING@ESR electron cooler
C. Brandau, S. Fuchs, V. Hannen +7
Electron-ion collision spectroscopy at heavy-ion storage rings aims at precision measurements of resonance features that occur in the cross sections of electron collision processes…
physics.acc-ph2025
Upgrades and maintenance of the CRYRING@ESR electron cooler for improved internal electron target operation
Athanasios Koutsostathis, Claude Krantz, Elena-Oana Hanu +10
The electron cooler of the CRYRING@ESR storage ring at the GSI-FAIR accelerator complex is a unique instrument, which not only provides beam cooling of the stored ions, but also se…