A platform for laser-driven ion sources generated with nanosecond laser pulses in the intensity range of 10.sup.13./sup.-10.sup.15./sup. W/cm.sup.2./sup.

0585075 - FZÚ 2025 RIV CH eng J - Článek v odborném periodiku
Giuffrida, L. - Istokskaia, V. - Picciotto, A. - Kantarelou, V. - Barozzi, M. - Dell Anna, R. - Divoký, Martin - Denk, Ondřej - Giubertoni, D. - Grepl, F. - Hadjikyriacou, A. - Hanuš, Martin - Krása, Josef - Kuchařík, M. - Levato, T. - Navrátil, Petr - Pilař, Jan - Schillaci, F. - Stanček, S. - Tosca, M. - Tryus, M. - Velyhan, A. - Lucianetti, Antonio - Mocek, Tomáš - Margarone, D.
A platform for laser-driven ion sources generated with nanosecond laser pulses in the intensity range of 10¹³-10¹⁵ W/cm².
Quantum Beam Science. Roč. 8, č. 1 (2024), č. článku 5. E-ISSN 2412-382X
Grant CEP: GA MŠMT EF15_006/0000674
Grant ostatní: OP VVV - HiLASE-CoE(XE) CZ.02.1.01/0.0/0.0/15_006/0000674
Institucionální podpora: RVO:68378271
Klíčová slova: laser-plasma ion sources * high-power laser applications * ion diagnostics
Obor OECD: Optics (including laser optics and quantum optics)
Impakt faktor: 1.4, rok: 2022
Způsob publikování: Open access

An experimental platform for laser-driven ion (sub-MeV) acceleration and potential ap- plications was commissioned at the HiLASE laser facility. The auxiliary beam of the Bivoj laser system operating at a GW level peak power (~10 J in 5–10 ns) and 1–10 Hz repetition rate enabled a stable production of high-current ion beams of multiple species (Al, Ti, Fe, Si, Cu, and Sn). The produced laser–plasma ion sources were fully characterized against the laser intensity on the target (1013–1015 W/cm2) by varying the laser energy, focal spot size, and pulse duration. The versatility and tuneability of such high-repetition-rate laser–plasma ion sources are of potential interest for user applications. Such a statistically accurate study was facilitated by the large amount of data acquired at the high repetition rate (1–10 Hz) provided by the Bivoj laser system.
Trvalý link: https://hdl.handle.net/11104/0352855