Calcium Ionization During Sonoluminescence from CaCl2 Aqueous Solution
The weak lines of CaII at 393 and 397 nm were observed upon 20 kHz insonification of 2M CaCl2 aqueous solution in the multibubble sonoluminescence spectrum. The rough estimation of Ca ionization degree having made by comparison with the solar spectrum that indicates the significant thermodynamic nonequilibrium of processes in a cavitation bubble.
Tags: cacl2 aqueous solution ca ionization sonoluminescence водный раствор cacl2 ионизация сa сонолюминесценция
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