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Selection rules for Brillouin light scattering from eigenvibrations of a sphere
- Publication Year :
- 2008
-
Abstract
- Selection rules governing Brillouin light scattering from the vibrational eigenmodes of a homogeneous, free-surface submicron sphere have been derived using group theory. The derivation is for the condition where the sphere diameter is of the order of the excitation light wavelength. Well-resolved spectral data obtained from Brillouin light scattering from submicron silica spheres provide experimental verification of the selection rules.<br />Comment: 8 pages, 2 figures
- Subjects :
- Condensed Matter - Other Condensed Matter
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.0802.3962
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1016/j.cplett.2008.07.003