A. Ya. Faenov, A. I. Magunov, T. A. Pikuz, I. Yu. Skobelev, D. Giulietti, S. Betti, M. Galimberti, A. Gamucci, A. Giulietti, L. A. Gizzi, L. Labate, T. Levato, P. Tomassini, J. R. Marques, N. Bourgeois, S. Dobosz-Dufrenoy, T. Ceccotti, P. Monot, F. Reau, H. Popescu, P. D'Oliveira, Ph. Martin, Y. Fukuda, A. S. Boldarev, S. V. Gasilov, V. A. Gasilov, “X-ray spectroscopic diagnostics of ultrashort laser-cluster interaction at the stage of the nonadiabatic scattering of clusters”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2007, Volume 86, Issue 3,Pages <nobr>204

This article is cited in 6 papers

PLASMA, GASES

X-ray spectroscopic diagnostics of ultrashort laser-cluster interaction at the stage of the nonadiabatic scattering of clusters

A. Ya. Faenov^ab, A. I. Magunov^c, T. A. Pikuz, I. Yu. Skobelev, D. Giulietti^def, S. Betti^d, M. Galimberti^ef, A. Gamucci^def, A. Giulietti^ef, L. A. Gizzi^ef, L. Labate^fg, T. Levato^def, P. Tomassini^ef, J. R. Marques^h, N. Bourgeois^h, S. Dobosz-Dufrenoy, T. Ceccotti, P. Monot, F. Reau, H. Popescu, P. D'Oliveira, Ph. Martin, Y. Fukuda^b, A. S. Boldarevⁱ, S. V. Gasilovⁱ, V. A. Gasilovⁱ

^a Scientific Association for High Temperatures
^b Japan Atomic Energy Agency
^c General Physics Institute named after A. M. Prokhorov, Russian Academy of Sciences
^d Dipartimento di Fisica "Enrico Fermi", Universita di Pisa
^e INFN – National Institute of Nuclear Physics, Sezione di Pisa
^f Laboratory for Super Intensive Laser Radiation, Pisa Branch, National Research Council
^g Frascati National Laboratory, National Nuclear Physics Institute, Rome, Italy
^h Laboratory for Instensive Laser Usage, Polytechnic School
ⁱ Institute for Mathematical Modelling, Russian Academy of Sciences

Abstract: X-ray spectroscopic diagnostics of laser-cluster interaction at the stage of nonadiabatic scattering of clusters and formation of a spatially uniform plasma channel has been performed. The experimental investigations have been carried out on a Ti:Sa laser setup with a pulse duration of about 65 fs and an energy up to 600 mJ. It has been shown that, within 10 ps from the beginning of a laser femtosecond pulse, the laser-cluster interaction forms a uniform plasma channel with a length of 0.4 to 1 mm with the parameters N _e ~ 10¹⁹−10²⁰ cm⁻³ and T _e ~ 100 eV.

PACS: 36.40.-c, 52.38.-r, 52.50.-b, 52.70.-m

Received: 24.05.2007