2 papers
physics.atom-ph2025
Photodetachment of negative hydrogen ion beam
T. V. Gorlov, A. Aleksandrov, S. Cousineau +3
The method of H- photoionization is interesting for laser assisted charge exchange injection. In this paper, the model and computation of photoionization of negative hydrogen ion b…
physics.acc-ph2020
High dimensional characterization of the longitudinal phase space formed in a radio frequency quadrupole
K. Ruisard, A. Aleksandrov, S. Cousineau +3
Modern accelerator front ends almost exclusively include radio-frequency quadrupoles for initial capture and focusing of the low-energy beam. Dynamics in the RFQ define the longitu…