Mechanism of single-bubble sonoluminescence

被引：0

作者：

Yasui, K ^{[1
]}

机构：

[1] Natl Ind Res Inst Nagoya, Kita Ku, Nagoya, Aichi 4628510, Japan

来源：

NONLINEAR ACOUSTICS AT THE TURN OF THE MILLENNIUM | 2000年 / 524卷

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The mechanism of the light emission of single-bubble sonoluminescence (SBSL) is studied theoretically for an argon bubble based on a quasi-adiabatic compression model. It is clarified that radiative recombination of electrons and ions and electron-atom bremsstrahlung are the dominant microscopic processes of the light emission and the intensity is mainly determined by the degree of ionization of the gas inside the bubble. It is also clarified that the pulse width of the light is nearly independent on wavelength.

引用

页码：437 / 440

页数：4

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