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Browsing by Author "Clark, J.M."
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Airborne particle shape and size classification from spatial light scattering profiles
Kaye, Paul H.; Hirst, E.; Clark, J.M.; Micheli, F. (1992)A new instrument for the study of airborne particles is described. The instrument incorporates a laminar flow sample delivery system which constrains airborne particles to traverse a focussed laser beam in single file. ... -
Complementary techniques for the analysis of the shape of airborne particles
Clark, J.M.; Kaye, Paul H.; Hirst, E. (1993-03-26) -
An instrument for the classification of airborne particles on the basis of size, shape and count frequency
Kaye, Paul H.; Eyles, N.A.; Ludlow, I.K.; Clark, J.M. (1991) -
An instrument for the simultaneous acquisition of size, shape, and spectral fluorescence data from single aerosol particles
Hirst, E.; Kaye, Paul H.; Foot, V.E.; Clark, J.M.; Withers, P.B. (2004) -
A low-cost multi-channel aerosol fluorescence sensor for networked deployment
Kaye, Paul H.; Hirst, E.; Foot, V.E.; Clark, J.M.; Baxter, K. (2004) -
A low-cost multi-channel aerosol fluorescence sensor for networked deployment.
Kaye, Paul H.; Hirst, E.; Foot, V.E.; Clark, J.M.; Baxter, K. (2004)We describe a low-cost prototype bio-aerosol fluorescence sensor designed for unattended deployment in medium to large area networks. The sensor uses two compact xenon flash units to excite fluorescence in an aerosol sample ... -
A real-time monitoring system for airborne particle shape and size analysis
Kaye, Paul H.; Alexander-Buckley, K.; Hirst, E.; Saunders, S.; Clark, J.M. (1996)This paper describes a new instrument for the study of airborne particles. The instrument performs a rapid analysis of the transient spatial intensity distribution of laser-light scattered by individual aerosol particles ... -
Simultaneous light scattering and intrinsic fluorescence measurement for bioaerosol detection
Barton, J.E.; Hirst, Edwin; Kaye, Paul H.; Clark, J.M. (2000)Several workers have reported the development of systems which allow the measurement of intrinsic fluorescence from particles irradiated with ultra-violet radiation; see for example, Hairston et al (1997); Seaver et al. ... -
Simultaneous light scattering and intrinsic fluorescence measurement for the classification of airborne particles
Kaye, Paul H.; Barton, J.E.; Hirst, Edwin; Clark, J.M. (2000)We describe a prototype laboratory light-scattering instrument that integrates two approaches to airborne particle characterization: spatial light-scattering analysis and intrinsic fluorescence measurement, with the aim ...