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http://dx.doi.org/10.7776/ASK.2010.29.2.111

Color Changes of Multi-Bubble Sonoluminescence Due to Metallic Ions in Water  

Han, Moon-Su (한국과학기술원 부설 한국과학영재학교)
Lee, Jae-Wook (한국과학기술원 부설 한국과학영재학교)
Baek, Seung-Chan (한국과학기술원 부설 한국과학영재학교)
Baek, Jung-Hwan (한국과학기술원 부설 한국과학영재학교)
Kim, Young-H. (한국과학기술원 부설 한국과학영재학교)
Publication Information
The Journal of the Acoustical Society of Korea / v.29, no.2, 2010 , pp. 111-117 More about this Journal
Abstract
Sonoluminescence (SL) is the light emitting phenomenon accompanied with ultrasonic cavitation in liquid. It attracts many interests because physics behind it remains uncertain and few applications have appeared. It has been known that the color of SL changes in solutions which include metallic ions. In the present work, colors of SL in alkali metallic and alkaline earth metallic ions were considered. RGB component was used to analyze the color of SL. By using RGB component, it was found that color of SL in metallic solution can be resolved into color of SL in pure water and flame color of metal which is different from high intensity color of line spectrum of alkaline earth metal. From this result, influence of metallic ion on SL and the temperature on violent collapsing of cavitation bubble was discussed.
Keywords
Sonoluminescence; Metallic Ions; Flame Color;
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  • Reference
1 A. Prosperetti, "A new hypothesis on single-bubble sonoluminescence (A)," J. Acoust. Soc. Am., vol. 100, no. 4, pp. 2677-2678, 1996
2 R. Hickling, "Transient, high-pressure solidification associated with cavitation in water," Phys. Rev. Lett., vol. 73, pp. 2853, 1994   DOI   ScienceOn
3 J. Schwinger, "Cold fusion theory: A Brief history of mine," Transactions of Fusion Technology, vol. 26, no. 4T, pp. xiii-i, 1994
4 R. P. Taleyarkhan, C. D. West, J. S. Cho, R. T. Lahey Jr. R. I. Nigmatulin, R. C. Block, "Evidence for nuclear emissions during acoustic cavitation," Science, vol. 295, pp.1868-1873, 2002   DOI   ScienceOn
5 Y. T. Didenko, W. B. McNamara III, and K. S. Suslick. "Effect of noble gases on sonoluminescence temperatures during multibubble cavitations,". Phys. Rev. Lett., vol. 84, no. 4, pp. 777-780, 2000   DOI   ScienceOn
6 D. J. Flannigan and K. S. Suslick, "Plasma formation and temperature measurement during single-bubble cavitation," Nature, vol. 434, pp.52-55, 2005   DOI   ScienceOn
7 E. B. Flint and K. S. Suslick, "The temperature of cavitation," Science, New series, vol. 253, Issue 5026, pp. 1397-1399, 1991
8 W. B. McNamara III, Y. T. Didenko and K. S. Suslick, "Sonolumionescence temperatures during multi-buble cavitation," Nature, vol. 401, pp. 772-775, 1999   DOI   ScienceOn
9 P. -K. Choi, S. Abe and Y. Hayashi, "Sonoluminescence of Na atom from NaCl solution doped with ethanol," J. Phys.Chem. B, vol. 112, pp.918-922, 2008   DOI   ScienceOn
10 Y. T. Didenko and K. S. Suslick, "The energy efficiency of formation of photons, radicals and ions during single bubble cavitations," Nature, vol. 418, pp. 394-397, 2002   DOI   ScienceOn
11 V. M. Ristic, Principles of Acoustic Devices, John-Wiley& Sons, 1983, New York
12 R. L fstedt, K. Weninger, S. Putterman, and B.P. Barber, "Sonoluminescing Bubbles and Mass Diffusion" Phys. Rev. E. vol. 51, 4400, 1999
13 H. Frenzel and H. Schultes, "Ultrasonic vibration of water", Z. Phys. Chem. B., vol. 27, pp. 421-424, 1934
14 D. F. Gaitan, L. A. Crum, C. C. Church, and R. A. Roy, "Sonoluminescence and bubble dynamics for a single, stable, cavitation bubble," J. Acoust. Soc. Am., vol. 90, no. 6, pp. 3166-3183, 1992
15 C. Eberlein, "Sonoluminescence as quantum vacuum radiation, Phy. Rev. Lett., vol. 76, pp. 3842, 1996   DOI   ScienceOn
16 S. J. Putterman, "Sonoluminescence: Sound into light," Scientific American, pp. 46-51, 1995