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Browsing by Author "Gallagher, M."
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Calibration of the Cloud Particle Imager Probes Using Calibration Beads and Ice Crystal Analogs: The Depth of Field
Connolly, P.; Flynn, M.; Ulanowski, Z.; Choularton, T.W.; Gallagher, M.; Bower, K.N. (2007)This paper explains and develops a correction algorithm for measurement of cloud particle size distributions with the Stratton Park Engineering Company, Inc., Cloud Particle Imager (CPI). Cloud particle sizes, when inferred ... -
Continuous bio-aerosol monitoring in a tropical environment using a UV fluorescence and light scattering instrument
Stanley, W.; Kaye, Paul H.; Foot, V.E.; Barrington, S.J.; Gallagher, M.; Gabey, A. (University of Hertfordshire, 2008)This paper describes an instrument designed to achieve the continuous monitoring of ambient bio-aerosol concentrations. The instrument is a compact, relatively low-cost, UV aerosol spectrometer that monitors and classifies ... -
Continuous bioaerosol monitoring in a tropical environment using a UV fluorescence particle spectrometer
Stanley, W.; Kaye, Paul H.; Foot, V.E.; Barrington, S.J.; Gallagher, M.; Gabey, A. (2011)An instrument designed to continuously monitor ambient bioaerosol concentrations is presented. The instrument is a compact, relatively low-cost, UV aerosol spectrometer that monitors and classifies individual airborne ... -
The fluorescence properties of aerosol larger than 0.8 μm in an urban and a PBA-dominated location
Gabey, A.; Stanley, W.; Gallagher, M.; Kaye, Paul H. (2011)Dual-wavelength Ultraviolet light-induced fluorescence (UV-LIF) measurements were performed on ambient environmental aerosol in Manchester, UK (urban city centre, winter) and Borneo, Malaysia (remote, tropical), which are ... -
Measurements and comparison of primary biological aerosol above and below a tropical forest canopy using a dual channel fluorescence spectrometer
Gabey, A.; Gallagher, M.; Whitehead, J.; Dorsey, J.R.; Kaye, Paul H.; Stanley, W. (2010)Aerosol particle size distributions were measured below and above a tropical rainforest canopy in Borneo, Malaysia, in June/July 2008 using the WIBS-3: a single particle dual channel fluorescence spectrometer. Material in ... -
Observations of fluorescent aerosol-cloud interactions in the free troposphere at the High-Altitude Research Station Jungfraujoch
Crawford, I.P.; LLoyd, G; Herrmann, E; Hoyle, C.R.; Bower, K.N.; Connolly, Paul; Flynn, M.; Kaye, Paul; Choularton, T.W.; Gallagher, M. (2016-02-26)The fluorescent nature of aerosol at a high-altitude Alpine site was studied using a wide-band integrated bioaerosol (WIBS-4) single particle multi-channel ultraviolet - light-induced fluorescence (UV-LIF) spectrometer. ... -
Using ice crystal analogues to validate cloud ice parameter retrievals from the CPI ice spectrometer data
Ulanowski, Z.; Connolly, P.; Flynn, M.; Gallagher, M.; Clarke, A.J.M.; Hesse, E. (2004)