A new approach is proposed to the production of high-energy ions from a cluster jet irradiated with relativistic (5×10^18 W/cm2) femtosecond laser pulses, based on the formation of mixed clusters with an Xe core surrounded by a Kr shell. The appearance of distinguished charge states of accelerated ions was registered: instead of low-charge Kr2+, Kr3+, Kr4+, Kr5+ for pure Kr clusters, there are three components Kr8+, Kr14+, Kr20+ for mixed KrXe clusters. The energy range of detected ions expands significantly: from 1–6 MeV for Kr clusters to 2–16 MeV for KrXe clusters.
I. M. Mordvintsev合作论文数6I. N. Tsymbalov合作论文数6
A. B. Savel’Ev合作论文数Physics Department, Moscow State University International Laser Center6
K A Ivanov合作论文数5Roman Volkov合作论文数3v iu bychenkov合作论文数2
Diana Gorlova合作论文数Fac Phys, Lomonosov Moscow State Univ2В. В. Большаков合作论文数1А. Ю. Кедров合作论文数1А. Б. Савельев-Трофимов合作论文数1A. A. Paskhalov合作论文数1K. Turek合作论文数1P. A. Ksenofontov合作论文数1G. A. Gospodinov合作论文数1N. G. Borisenko合作论文数1i iu skobelev合作论文数1a ia faenov合作论文数1Vladimir Gordienko合作论文数1I V Bozh'ev合作论文数1n m sobolevskii合作论文数1
Sergei Pikuz合作论文数1В. С. Беляев合作论文数1
Bоris V Zagreev合作论文数1
Evgeny Filippov合作论文数Russian Academy of Sciences1
A. V. Lobanov合作论文数NN Semenov Inst Chem Phys, Russian Acad Sci1Vladimir Pavlovich Krainov合作论文数Department of Theoretical Physics, Moscow Institute of Physics and Technology1A T Semenov合作论文数1Alexander A. Akunets合作论文数1
Murat S. Dzhidzhoev合作论文数1
Iva Ambrozova合作论文数Department of Radiation Dosimetry, Nuclear Physics Institute, Czech Academy of Sciences1
Sergey Gennad'evich Bochkarev合作论文数Lebedev Physical Institute, Russian Academy of Sciences1
A. P. Matafonov合作论文数1
A. Turinge合作论文数1
P. I. Zarubin合作论文数1
