Laser-produced copper plasmas

• Autorzy: Henc-Bartolic V. , Kovacevic E. , Kunze H.-J. , Stubicar M.
• Języki publikacji: EN

Abstrakty

EN

The Cu plasmas were produced by a ruby laser (~ 5 J, 694.3 nm, ~ 18 ns, ~140 GWcm^-2). Time-resolved spectra of the plasmas were observed in the region of 8-24 nm. The electron temperature was estimated to be about 40 eV. A small depth of the crater (~ 3 [my]m) and the surrounding ripples were observed at the Cu target surface. The trace of deposited plasma was explained as the Rayleigh-Taylor instability. Plasma was transparent to the laser beam.

Słowa kluczowe

EN

copper; plasma temperature; plasma deposition; plasma diagnostics; plasma production by laser; time resolved spectra; Rayleigh-Taylor instability

PL

miedź; temperatura plazmy; diagnostyka plazmy; widmo rozdzielone w czasie; niestabilność Rayleigha-Taylora

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Journal of Technical Physics
• Rocznik: 2003
• Tom: Vol. 44, no 2
• Strony: 153--158
• Opis fizyczny: Bibliogr. 9 poz., rys., wykr.

Twórcy

autor

Henc-Bartolic V.

• Faculty of Electrical Engineering and Computing, University of Zagreb, Zagreb, Croatia

autor

Kovacevic E.

• Ruhr-Universitat Bochum, EP V und II, Bochum, Germany

autor

Kunze H.-J.

• Ruhr-Universitat Bochum, EP V und II, Bochum, Germany

autor

Stubicar M.

• Faculty of Science, University of Zagreb, Zagreb, Croatia

Bibliografia

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