Hot surface ionic line emission and cold K-inner shell emission from petawatt-laser-irradiated Cu foil targets

A hot, 2 to 3 keV electron temperature surface plasma was observed in the interaction of a 0.7 ps petawatt laser beam with solid copper-foil targets at intensities > 1020 W cm2. Copper K-shell spectra were measured in the range of 8 to 9 keV using a single-photon-counting x-ray charged-couple...

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Hlavní autoři: Theobald, W, Akli, K, Clarke, R, Delettrez, J, Freeman, R, Glenzer, S, Green, J, Gregori, G, Heathcote, R, Izumi, N, King, J, Koch, J, Kuba, J, Lancaster, K, MacKinnon, A, Key, M, Mileham, C, Myatt, J, Neely, D, Norreys, P, Park, H, Pasley, J, Patel, P, Regan, S, Sawada, H
Médium: Journal article
Jazyk:English
Vydáno: 2006