"Ravet, M. F." . . "1-3" . "Douillet, D." . "Mocek, Tom\u00E1\u0161" . "142;152" . "de Lach\u00E9ze-Murel, G." . "Rentgenove lasery druh\u00E9 generace"@cs . "Balcou, P." . "RIV/68378271:_____/06:00050912" . "Burgy, F." . . . "Valentin, C." . "22"^^ . "High harmonic amplification is shown in an optical-field ionized X-ray laser. The 4d-4p X-ray line of Kr8+ at 32.8 nm, which has a close match to the 25th harmonic of the infrared laser, was amplified up to 200 times" . "Aubert, D." . "Z(AV0Z10100523)" . . "Faivre, G." . "Fajardo, M." . . "Merdji, H." . "Rousseau, J. P." . "Second generation X-ray lasers"@en . "Second generation X-ray lasers"@en . "Kazamias, S." . . "High harmonic amplification is shown in an optical-field ionized X-ray laser. The 4d-4p X-ray line of Kr8+ at 32.8 nm, which has a close match to the 25th harmonic of the infrared laser, was amplified up to 200 times"@en . "Bylo demonstrovano zesileni harmonickeho signalu v prostredi rentgenoveho laseru zalozeneho na ionizaci optickym polem. Spektralni laserova cara Kr8+ 4d-4p na 32.8 nm, jez se nachazi v blizkosti 25 harmoniky infracerveneho Ti:S laseru, byla zesilena 200 krat"@cs . "Second generation X-ray lasers" . "Sebban, S." . "X-ray laser; amplification; high harmonic generation; optical field ionization"@en . "Second generation X-ray lasers" . "498670" . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . . "11"^^ . "[4E8D4C79E80D]" . . "Gautier, J." . "1"^^ . "99" . "0022-4073" . . "RIV/68378271:_____/06:00050912!RIV07-AV0-68378271" . . "Mercere, P." . "Hallou, A." . . "Zeitoun, P." . "Delmotte, F." . . "Rentgenove lasery druh\u00E9 generace"@cs . "Morlens, A. S." . "Lefrou, T." . . . "Journal of Quantitative Spectroscopy and Radiative Transfer" . "Le Pape, S." .