ANGULAR-CORRELATIONS IN SONOLUMINESCENCE - DIAGNOSTIC FOR THE SPHERICITY OF A COLLAPSING BUBBLE

Authors
WENINGER K PUTTERMAN SJ BARBER BP
Citation
K. Weninger et al., ANGULAR-CORRELATIONS IN SONOLUMINESCENCE - DIAGNOSTIC FOR THE SPHERICITY OF A COLLAPSING BUBBLE, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 54(3), 1996, pp. 2205-2208
Citations number
23
Categorie Soggetti
Physycs, Mathematical","Phsycs, Fluid & Plasmas
Journal title
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics → ACNP
ISSN journal
1063651X
Volume
54
Issue
3
Year of publication
1996
Pages
2205 - 2208
Database
ISI
SICI code
1063-651X(1996)54:3<2205:AIS-DF>2.0.ZU;2-K
Abstract
Deviations from isotropic emission in sonoluminescence (SL) have been resolved to about one part per thousand. States with larger dipole com ponents are characterized by large fluctuations in the intensity of SL . When dipole components exceed the threshold of detectability their m agnitude decays on a long time scale. This data can be interpreted as monitoring the degree of nonsphericity of the bubble collapse that lea ds to SL.