Measurement of Pulse Width of Sonoluminescing Gas Bubble in Sulfuric Acid Solution
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- Jeon Jin-Seok
- Mechanical Engineering Department, Chung-Ang University
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- Lim Chansoo
- Mechanical Engineering Department, Chung-Ang University
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- Kwak Ho-Young
- Mechanical Engineering Department, Chung-Ang University
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Description
The pulse widths of sonoluminescing gas bubbles in a sulfuric acid solution were precisely measured by using the time-correlated single-photon counting method, which has not been attempted previously. The pulse widths, which are dependent on the size of the bubble at the collapse point were measured and found to be in the range of 165 ps to several ns. The value of the pulse width calculated by assuming thermal bremsstrahlung as the emission mechanism of the sonoluminescence was found to be larger than the observed value by an order of magnitude.
Journal
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- Journal of the Physical Society of Japan
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Journal of the Physical Society of Japan 77 (3), 033703-033703, 2008
THE PHYSICAL SOCIETY OF JAPAN
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Details 詳細情報について
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- CRID
- 1390001204198319872
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- NII Article ID
- 130005436301
- 110006633461
- 210000107137
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- NII Book ID
- AA00704814
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- ISSN
- 13474073
- 00319015
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- NDL BIB ID
- 9421319
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed