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This article is cited in 10 scientific papers (total in 10 papers)
Features of experimental spectra of the laser plasma with a dense xenon gas-jet target in the extreme ultraviolet range
V. P. Belika, S. G. Kalmykova, A. M. Mozharovb, M. V. Petrenkoa, M. È. Sasina a Ioffe Institute, St. Petersburg
b Federal State Budgetary Institution of Higher Education and Science Saint Petersburg National Research Academic University of the Russian Academy of Sciences, St. Petersburg
Abstract:
Emission spectra in the wavelength range of 5–25 nm of the laser plasma produced using a gas jet of Xe and a mixture of Xe + Ar with an atomic density of up to 7 $\times$ 10$^{18}$ cm$^{-3}$ are described. There are no discrete spectral lines in the xenon spectra, but a wide continuous peak of the radiation is observed within the 9–14 nm wavelength band. At variations of experimental conditions, its maximum demonstrates a regular wavelength shift, which is attributed to the corresponding change in the plasma temperature. Another feature is an only slight decrease in the intensity of xenon emission when the target is strongly diluted with argon.
Received: 07.07.2017
Citation:
V. P. Belik, S. G. Kalmykov, A. M. Mozharov, M. V. Petrenko, M. È. Sasin, “Features of experimental spectra of the laser plasma with a dense xenon gas-jet target in the extreme ultraviolet range”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 43:22 (2017), 10–17; Tech. Phys. Lett., 43:11 (2017), 1001–1004
Linking options:
https://www.mathnet.ru/eng/pjtf6065 https://www.mathnet.ru/eng/pjtf/v43/i22/p10
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