SPECTRUM OF SYNCHRONOUS PICOSECOND SONOLUMINESCENCE

被引：358

作者：

HILLER, R

PUTTERMAN, SJ

BARBER, BP

机构：

[1] Department of Physics, University of California, Los Angles

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.69.1182

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The clocklike emission of picosecond pulses of light with a peak power over 30 mW has been observed to originate from a bubble trapped at the velocity node of a resonant sound field in water. The spectrum of this bright sonoluminescence is broadband and our measurements show that if a spectral peak exists, it lies at photon energies above 6 eV.

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页码：1182 / 1184

页数：3

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