Ablation rates of iron and aluminium measured using an x-ray laser

Autor: A. R. Praeg, Tomas Mocek, M. H. Edwards, M. Stupka, M. Vopsaroiu, Geoffrey J. Pert, D. S. Whittaker, M. Koslova, Jiri Polan, P. Homer, G.J. Tallents, P. Mistry, Bedřich Rus
Rok vydání: 2005
Předmět:
Zdroj: SPIE Proceedings.
ISSN: 0277-786X
Popis: The ablation of plain aluminium foil and aluminium foil with a thin (50 nm) iron coating was observed using a neon-like zinc x-ray laser. The 21.2 nm x-ray laser was produced by a double pass of a 3 cm long zinc target at the PALS centre in Prague. The x-ray laser was used to probe the sample targets as they were heated by a separate laser beam of 10 J, focussed to a 100 micron diameter spot. The data from the experiment are presented and compared with Ehybrid simulations and simple ablation rate calculations.
Databáze: OpenAIRE