Open AccessA study of high-frequency properties of plasma and the influence of electromagnetic radiation from IR to XUV
Author(s) -
Vladimir A. Srećković,
M Desanka Sulic,
M. Ignjatović,
M. S. Dimitrijevic
Publication year - 2017
Publication title -
nuclear technology and radiation protection
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.31
H-Index - 16
eISSN - 1452-8185
pISSN - 1451-3994
DOI - 10.2298/ntrp1703222s
Subject(s) - extreme ultraviolet , plasma , radiation , physics , atomic physics , dense plasma focus , range (aeronautics) , electromagnetic radiation , ultraviolet , computational physics , materials science , astrophysics , optics , nuclear physics , laser , composite material
On the basis of calculated values for the conductivity in an external electric field, we determined the high-frequency characteristics of plasmas under extreme conditions (e. g. dense plasma focus device). The examined range of frequencies covers the IR, visible, UV, XUV up to X regions and the considered electronic number density and temperature are in the ranges of 1021 cm-3 ? Ne ? 5?1024 cm-3 and 2?104 K ? T ? 106 K, respectively. The data obtained using this method are important for plasma focus research, laboratory plasma research, investigation of atmosphere plasmas of astrophysical objects like white dwarfs with different atmospheric compositions.