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Article

Short Communications
2013. V. 51. № 6. P. 867–869
Loktionov E.Yu., Ovchinnikov A.V., Protasov Yu.S., Protasov Yu.Yu., Sitnikov D.S.
Efficiency of the conversion of radiation energy into kinetic energy of a gas-plasma flow during femtosecond laser ablation of metals in vacuum
Annotation
Using the methods of combined interferometry, we obtained new data on the momentum coupling coefficient and conversion efficiency of radiation energy into kinetic energy of a gas-plasma stream during femtosecond laser ablation (τ∼45 fc, λ∼800 nm) of several metals (Ti, Zr, Mo, Cu) in vacuum (p∼5×10−2 Pa).
Article reference:
Loktionov E.Yu., Ovchinnikov A.V., Protasov Yu.S., Protasov Yu.Yu., Sitnikov D.S. Efficiency of the conversion of radiation energy into kinetic energy of a gas-plasma flow during femtosecond laser ablation of metals in vacuum, High Temp., 2013. V. 51. № 6. P. 867