Plasma Diagnostics from Intensities of Resonance Line Series of He-like IonsстатьяЭлектронная публикация
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Дата последнего поиска статьи во внешних источниках: 5 июня 2017 г.
Аннотация:The possibility of using the relative intensities of the 1snp1P1–1s2 1S0 transitions with n = 3–6 in
He-like multicharged ions to diagnose plasma in a nonstationary ionization state is considered. The calculations performed for F VIII ions show that, at electron temperatures of Te = 10–100 eV, the intensity ratios are sensitive to the plasma electron density in the range of Ne = 10^16–10^20 cm^(–3). The universal calculated dependences can be used to diagnose various kinds of recombining or ionizing plasmas containing such ions.