INVESTIGATION OF INTENSITIES OF SINGLE BUBBLE SONOLUMINESCENCE OF ACIDS HAVING S IMILAR VISCOSITIES
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Single bubble sonoluminescencc (SBSL) is the emission of light by an acoustically trapped and periodically driven gas bubble collapses violently in the liquid medium. The -'i-nsitv of light emitted by sonoluminescence (SL) bubble depends on the physical pr:fscrties of the host liquid and also external conditions. Among these conditions, i*rcrimental studies on SBSL in two inorganic acids, 60 wt% H:SOj and 50 \vt% H3PO4 conducted. These two inorganic acids have approximately similar viscosities in the mr . mentioned concentrations. A photomultiplier tube was used to obtain intensity gsttissrernents and the fiber optic spectrometer was used to obtain the spectral pses5Kre™ents.
Single bubble sonoluminescencc (SBSL) is the emission of light by an acoustically trapped and periodically driven gas bubble collapses violently in the liquid medium. The -'i-nsitv of light emitted by sonoluminescence (SL) bubble depends on the physical pr:fscrties of the host liquid and also external conditions. Among these conditions, i*rcrimental studies on SBSL in two inorganic acids, 60 wt% H:SOj and 50 \vt% H3PO4 conducted. These two inorganic acids have approximately similar viscosities in the mr . mentioned concentrations. A photomultiplier tube was used to obtain intensity gsttissrernents and the fiber optic spectrometer was used to obtain the spectral pses5Kre™ents.
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Marapana, M.M.H.H., Attygalle, M.L.C., Nanayakkara, A. (2016). "INVESTIGATION OF INTENSITIES OF SINGLE BUBBLE SONOLUMINESCENCE OF ACIDS HAVING S IMILAR VISCOSITIES", 7 p.