| Sonoluminescence of luminol-sodium carbonate solution |
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| 作者姓名： | LI Huamao |
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| 作者单位： | LI Huamao(Dep. of Physics. Teachers College of Jian，Jiangxi 343009)FENG Ruo and CHEN Zhaohua(Lab. of Modern Acoustics，Nanjing University，Nanjing 210008) |
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| 摘 要： | I.IntroductionSonoluminesccnce(SL)isawcakemissionoflightobscrvcdwhenacousticcavitationisformcdina1iquidmedium,andmanyrescarchersfoundtheemissioncontinuumtoextendfromtheinfraredtotheu1traviolctrcgion.Althoughthesono1uminescencchasbccninvcstigatcdoverhalfaccntury,untilthcprcscnttime,thcrcaresevera1differentthcoriesontheluminousmechanismandon1yvcryfeworPublishcdpapersareontheapplicationorthcso..1..i..s....cIl-3].Thcsono1uminescenccisstillinitsearlystageofdcvclopmentI'].Thcrcfrnrc,itisncccssary…
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Sonoluminescence of luminol-sodium carbonate solution |
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| Authors: | LI Huamao |
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| Abstract: | The authors have taken the photo of a prcsct paper-cut figure with ordinary film exposed to the sonoluminescence of aqueous solution of luminol-sodium carbonate, and also obtained the sonoluminescence spectrum and photo-fluorescence spectrum of this solution. These results show that the wavelengths of the enhanced sonoluminescence by luminol in this solution are mainly in the visible region. In respect to the cmission wavelengths, there is a certain equivalency between the sonoexcitation and photoexcitation. |
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| Keywords: | Sonoluminescence Photo-fluorescence Luminol-sodium carbonate |
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