Matter and Radiation at Extremes, Volume. 6, Issue 1, 014402(2021)
Precise wavelength measurements of potassium He- and Li-like satellites emitted from the laser plasma of a mineral target
Fig. 1. Radiation spectrum of KAlSi3O8 plasma in x-ray wavelength range calculated using steady-state approximation for electron temperature
Fig. 2. Spectrum of radiation emitted by KAlSi3O8 plasma in wavelength range of (a) 5.8–7.2 Å and (b) 11.6–15.1 Å calculated for conditions from
Fig. 3. Temporal dependencies of intensities of spectral lines emitted by Al, Si, and K ions. The curves were obtained using a time-dependent kinetic model for a plasma with electron temperature
Fig. 4. (a) Spectrum of x-ray radiation emitted during irradiation of orthoclase crystal by (600-J, 480-ps) laser pulse. Indicated are the most intense spectral lines corresponding to the radiative transitions in multicharged ions of Si, Al, and K (K spectral lines are observed in the second order of reflection). (b) Enlarged region with three groups of
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S. N. Ryazantsev, I. Yu. Skobelev, E. D. Filippov, A. S. Martynenko, M. D. Mishchenko, M. Krůs, O. Renner, S. A. Pikuz. Precise wavelength measurements of potassium He- and Li-like satellites emitted from the laser plasma of a mineral target[J]. Matter and Radiation at Extremes, 2021, 6(1): 014402
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Received: Jun. 23, 2020
Accepted: Oct. 28, 2020
Published Online: Apr. 22, 2021
The Author Email: S. N. Ryazantsev (sergryaz@mail.ru)