An Analytic Description of Light Emission in Sonoluminescence

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dc.creatorMohanty, Pritiraj
dc.date1999-12-15
dc.date2000-05-15
dc.date.accessioned2026-07-07T03:15:41Z
dc.date.available2026-07-07T03:15:41Z
dc.descriptionLight emission in sonoluminescence is shown to be a lasing process with a wide gain bandwidth. Population inversion of the gas molecules inside the bubble is achieved by hydrodynamical pumping. Analytic expressions are derived for the sonoluminescence pulse shape, pulse width, and their codependence on the spectrum and intensity in physically relevant regimes. A detailed comparison with experiments(R. Hiller et al., Phys. Rev. Lett. 80, 1090 (1998); M.J. Moran et al., Phys. Rev. Lett. 80}, 4987 (1998); R. Pecha et al., Phys. Rev. Lett. 81, 717 (1998)) suggests excellent agreement.
dc.description4 pages, two-column format
dc.identifierhttps://arxiv.org/abs/cond-mat/9912271
dc.identifierhttp://arxiv.org/abs/cond-mat/9912271
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/30072
dc.subjectMesoscale and Nanoscale Physics
dc.subjectSoft Condensed Matter
dc.subjectQuantum Physics
dc.titleAn Analytic Description of Light Emission in Sonoluminescence
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