Single-Particle Raman Spectrometer (SPaRS) for the non-destructive physico-chemical characterisation of aerosols

R. Greenaway; J.E.J. Dalley; Z. Ulanowski; E. Hesse; Paul H. Kaye

Single-Particle Raman Spectrometer (SPaRS) for the non-destructive physico-chemical characterisation of aerosols

R. Greenaway, J.E.J. Dalley, Z. Ulanowski, E. Hesse, Paul H. Kaye

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Abstract

This project seeks to develop a prototype systems for the analysis of single levitated micrometre-sized particles captured from an ambient aerosol. The systems is designed to use Raman scattering to establish chemical nature of the particle, whilst simultaneously recording spatial elastic light scattering data from which an assessment of particle size, shape and physical structure may be acieved.Thismulti-parametric approach should provide a means of discriminating atmospheric particles whose toxitcity is determined by morphology as well as chemical composition. Areas of application could include environmental monitoring, source apportionment, occupational air quality investigation and potentially as part of a strategy for bio-aerosol detection

Original language	English
Publication status	Published - 2004
Event	18th Int Symposium on Gas Kinetics 2004 - Bristol, United Kingdom Duration: 7 Aug 2004 → 13 Aug 2004

Conference

Conference	18th Int Symposium on Gas Kinetics 2004
Country/Territory	United Kingdom
City	Bristol
Period	7/08/04 → 13/08/04

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101434Accepted author manuscript, 1.69 MB

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title = "Single-Particle Raman Spectrometer (SPaRS) for the non-destructive physico-chemical characterisation of aerosols",

abstract = "This project seeks to develop a prototype systems for the analysis of single levitated micrometre-sized particles captured from an ambient aerosol. The systems is designed to use Raman scattering to establish chemical nature of the particle, whilst simultaneously recording spatial elastic light scattering data from which an assessment of particle size, shape and physical structure may be acieved.Thismulti-parametric approach should provide a means of discriminating atmospheric particles whose toxitcity is determined by morphology as well as chemical composition. Areas of application could include environmental monitoring, source apportionment, occupational air quality investigation and potentially as part of a strategy for bio-aerosol detection",

author = "R. Greenaway and J.E.J. Dalley and Z. Ulanowski and E. Hesse and Kaye, {Paul H.}",

year = "2004",

language = "English",

note = "18th Int Symposium on Gas Kinetics 2004 ; Conference date: 07-08-2004 Through 13-08-2004",

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T1 - Single-Particle Raman Spectrometer (SPaRS) for the non-destructive physico-chemical characterisation of aerosols

AU - Greenaway, R.

AU - Dalley, J.E.J.

AU - Ulanowski, Z.

AU - Hesse, E.

AU - Kaye, Paul H.

PY - 2004

Y1 - 2004

N2 - This project seeks to develop a prototype systems for the analysis of single levitated micrometre-sized particles captured from an ambient aerosol. The systems is designed to use Raman scattering to establish chemical nature of the particle, whilst simultaneously recording spatial elastic light scattering data from which an assessment of particle size, shape and physical structure may be acieved.Thismulti-parametric approach should provide a means of discriminating atmospheric particles whose toxitcity is determined by morphology as well as chemical composition. Areas of application could include environmental monitoring, source apportionment, occupational air quality investigation and potentially as part of a strategy for bio-aerosol detection

AB - This project seeks to develop a prototype systems for the analysis of single levitated micrometre-sized particles captured from an ambient aerosol. The systems is designed to use Raman scattering to establish chemical nature of the particle, whilst simultaneously recording spatial elastic light scattering data from which an assessment of particle size, shape and physical structure may be acieved.Thismulti-parametric approach should provide a means of discriminating atmospheric particles whose toxitcity is determined by morphology as well as chemical composition. Areas of application could include environmental monitoring, source apportionment, occupational air quality investigation and potentially as part of a strategy for bio-aerosol detection

M3 - Poster

T2 - 18th Int Symposium on Gas Kinetics 2004

Y2 - 7 August 2004 through 13 August 2004

ER -

Single-Particle Raman Spectrometer (SPaRS) for the non-destructive physico-chemical characterisation of aerosols

Abstract

Conference

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