J. Abdallah, I. Yu. Skobelev, A. Ya. Faenov, A. I. Magunov, T. A. Pikuz, F. Flora, S. Bollanti, P. DiLazzaro, T. Letardi, E. Burattini, A. Grilli, A. Reale, L. Palladino, G. Tomassetti, A. Scafati and L. Reale, Quantum Electronics, Vol. 30, 2000, p. 694.
http://dx.doi.org/10.1070/QE2000v030n08ABEH001793

has been cited by the following article:

• TITLE: X-Ray and VUV Spectra from the Laser Plasma Produced with “Kanal-2” Facility

  AUTHORS: Andrey Aleksandrovich Kologrivov, Mikhail Vladimirovich Osipov, Victor Nikolaevich Puzyrev, Alexandr Nikolaevich Starodub, Oleg Feliksovich Yakushev

  KEYWORDS: Laser Plasma; X-Ray Spectra; VUV Spectra; Plasma Diagnostics

  JOURNAL NAME: Journal of Modern Physics, Vol.5 No.2, January 22, 2014

  ABSTRACT: The paper presents experimental results obtained on “Kanal-2” facility. Laser radiation focusing on the surface of plane magnesium targets created the high temperature plasma, which emitted X-ray and vacuum ultraviolet (VUV) radiation. This radiation spectrum was investigated with two spectrographs: the mica crystal spectrograph (working range 8.2 ? - 9.6 ?) and the grazing incidence VUV spectrograph (working rage 30 ? - 130 ?). A set of beryllium stepwise attenuators appended the diagnostic complex and allowed us to get an approximated picture of a continuous spectrum within the range of 2.2 ? - 6.2 ?. The estimation of the plasma electron temperature Te from the ratio between the intensity of the dielectronic satellites and the resonance line gives Te ~ 180 eV. The ratio between the intensity of the resonance and intercombination lines gives the electron density of the emitting zone ne ~ 2 × 1019 cm-3. Some lines observed within the spectral range of 8.5 ? - 9.1 ? belong to none of the transitions of Mg ions. Perhaps the observed spectrum is determined by the transitions in so-called hollow ions of Mg, i.e. in the ions with unfilled inner shells. The spectra obtained with the grazing incidence spectrograph and with the minimum-directioned discrepancy iteration method of spectrum reconstruction from the attenuation curve in the beryllium stepwise attenuators are also presented.