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X-ray and vacuum-ultraviolet plasma spectroscopy with the use of new focusing multilayer structures |
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| Authors: | Yu É Borozdin E D Kazakov V I Luchin N N Salashchenko I Yu Tolstikhina V V Chernov N I Chkhalo A P Shevel’ko O F Yakushev |
| Institution: | (1) Lebedev Physical Institute, Russian Academy of Sciences, Moscow, 119991, Russia;(2) Institute of Microstructure Physics, Russian Academy of Sciences, Nizhni Novgorod, 603950, Russia |
| Abstract: | The spectra of a laser plasma in the soft x-ray (0.8–0.95 nm) and vacuum ultraviolet (3–4 nm) ranges are recorded with the use of new focusing multilayer structures. It is demonstrated that the electron temperature of the light-element plasma produced by a laser pulse with an energy of ～1 mJ can be measured by using the relative intensities of the satellites and the lines of ions with different charges. |
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