Issue |
EPJ Web of Conf.
Volume 290, 2023
European Nuclear Physics Conference (EuNPC 2022)
|
|
---|---|---|
Article Number | 08003 | |
Number of page(s) | 2 | |
Section | P8 Nuclear Physics Applications | |
DOI | https://doi.org/10.1051/epjconf/202329008003 | |
Published online | 08 December 2023 |
https://doi.org/10.1051/epjconf/202329008003
Long-lasting laser-driven proton source
Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Spain.
* email: adrian.bembibre.fernandez@usc.es
Published online: 8 December 2023
Laser-driven ion accelerators are a promising alternative to conventional accelerators currently in use. Following the laser-plasma interaction, the target is destroyed, making it necessary to replenish it, a task particularly challenging in the case of state-of-the-art laser systems operating at multi-hertz repetition rates. Here, we will introduce some of the different target systems currently being developed for continuous operation at such rates. In particular, a target system based on a tape-drive that is currently being developed at the Laser Laboratory for Acceleration and Applications (L2A2, USC) will be presented, which addresses the need of a target system capable of operating continuously for thousands of shots at several hertz. Preliminary measurements show tape stabilities below 10 µm of standard deviation.
© The Authors, published by EDP Sciences, 2023
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