Generation of fast multi-charged ions during target ablation by CO2-laser radiation

Konstantin N. Makarov; Dmitriy D. Maliyta; Anatoliy F. Nastoyashchii; Yuriy A. Satov; Andrey E. Stepanov

doi:10.1117/12.548735

20 September 2004 Generation of fast multi-charged ions during target ablation by CO₂ laser radiation

Konstantin N. Makarov, Dmitriy D. Maliyta, Anatoliy F. Nastoyashchii, Yuriy A. Satov, Andrey E. Stepanov

Proceedings Volume 5448, High-Power Laser Ablation V; (2004) https://doi.org/10.1117/12.548735
Event: High-Power Laser Ablation, 2004, Taos, New Mexico, United States

Abstract

In the experiments on the CO₂-laser facility TIR with output pulse duration ~15 ns and pulse energy ~100 J high-current beams of ions with charge Z~20 ÷ 30 and energy up to ~1 MeV were obtained. High quality of spatial and temporal light beam characteristics as well as possibility to vary its parameters in accordance with required target irradiation conditions provide an opportunity for generation of ion beams with high charge and large number of particles. Results of measurements of ion energy spectra and ion fluxes for different expansion angles are presented. Technological and medical applications of such beams are discussed.

Citation Download Citation

Konstantin N. Makarov, Dmitriy D. Maliyta, Anatoliy F. Nastoyashchii, Yuriy A. Satov, and Andrey E. Stepanov "Generation of fast multi-charged ions during target ablation by CO₂ laser radiation", Proc. SPIE 5448, High-Power Laser Ablation V, (20 September 2004); https://doi.org/10.1117/12.548735

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