Application of coherent Rayleigh-Brillouin scattering for in situ nanoparticle and large molecule detection

M. N. Shneider; S. F. Gimelshein

doi:10.1063/1.4804137

Application of coherent Rayleigh-Brillouin scattering for in situ nanoparticle and large molecule detection

M. N. Shneider, S. F. Gimelshein

Mechanical & Aerospace Engineering

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Feasibility of using coherent Rayleigh-Brillouin scattering for nanoparticle and large molecule diagnostics is assessed analytically and numerically through the solution of the Boltzmann equation. It has been shown that for particles of about 1 nm in diameter dispersed in a buffer gas, concentrations as small as 0.005 may be detected. The approach is expected to provide information on particle concentration with high spatial and temporal resolution.

Original language	English (US)
Article number	173109
Journal	Applied Physics Letters
Volume	102
Issue number	17
DOIs	https://doi.org/10.1063/1.4804137
State	Published - Apr 29 2013

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.4804137

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title = "Application of coherent Rayleigh-Brillouin scattering for in situ nanoparticle and large molecule detection",

abstract = "Feasibility of using coherent Rayleigh-Brillouin scattering for nanoparticle and large molecule diagnostics is assessed analytically and numerically through the solution of the Boltzmann equation. It has been shown that for particles of about 1 nm in diameter dispersed in a buffer gas, concentrations as small as 0.005 may be detected. The approach is expected to provide information on particle concentration with high spatial and temporal resolution.",

author = "Shneider, {M. N.} and Gimelshein, {S. F.}",

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N2 - Feasibility of using coherent Rayleigh-Brillouin scattering for nanoparticle and large molecule diagnostics is assessed analytically and numerically through the solution of the Boltzmann equation. It has been shown that for particles of about 1 nm in diameter dispersed in a buffer gas, concentrations as small as 0.005 may be detected. The approach is expected to provide information on particle concentration with high spatial and temporal resolution.

AB - Feasibility of using coherent Rayleigh-Brillouin scattering for nanoparticle and large molecule diagnostics is assessed analytically and numerically through the solution of the Boltzmann equation. It has been shown that for particles of about 1 nm in diameter dispersed in a buffer gas, concentrations as small as 0.005 may be detected. The approach is expected to provide information on particle concentration with high spatial and temporal resolution.

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Application of coherent Rayleigh-Brillouin scattering for in situ nanoparticle and large molecule detection

Abstract

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