Hanbury-Brown-Twiss interferometry for sonoluminescence bubble

被引:5
作者
Hama, Y
Kodama, T
Padula, SS
机构
[1] UNIV FED RIO DE JANEIRO, INST FIS, BR-21945970 RIO DE JANEIRO, BRAZIL
[2] UNESP, INST FIS TEOR, BR-01405901 SAO PAULO, BRAZIL
来源
PHYSICAL REVIEW A | 1997年 / 56卷 / 03期
关键词
D O I
10.1103/PhysRevA.56.2233
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Two-photon correlation of the light pulse emitted from a sonoluminescence bubble is discussed. It is shown that several important features of the mechanism of light emission, such as the time scale and the shape of the emission region, could be obtained from Hanbury-Brown-Twiss interferometry. We also argue that such a measurement may serve to reject one of the two currently suggested emission mechanisms, i.e., the thermal process versus the dynamical Casimir effect.
引用
收藏
页码:2233 / 2236
页数:4
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