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Browsing by Author "Choularton, T.W."
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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 ... -
Can aerosols influence deep tropical convection? : Aerosol indirect effects in the Hector island thunderstorm
Connolly, P.J.; Vaughan, G.; May, P.T.; Chemel, C.; Allen, G.; Choularton, T.W.; Gallagher, M.W.; Bower, K.N.; Crosier, J.; Dearden, C. (2013-10)This article addresses the effects of cloud condensation nuclei on the evolution of an intense tropical convective system, known as Hector, using data taken from the ACTIVE and TWP-ICE field campaigns, which were conducted ... -
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. ... -
Reconciliation of measurements of hygroscopic growth and critical supersaturation of aerosol particles in central Germany
Irwin, M.; Good, N.; Crosier, J.; Choularton, T.W.; McFiggans, G. (2010)Aerosol physical, chemical and hygroscopic properties were measured in a range of airmasses during COPS (Convective and Orographically-induced Precipitation Study) ground-based in June and July of 2007 at the Hornisgrinde ... -
Simultaneous radar and aircraft observations of mixed-phase cloud at the 100m scale
Field, P.R.; Hogan, R.J.; Brown, P.R.A.; Illingworth, A.J.; Choularton, T.W.; Kaye, Paul H.; Hirst, Edwin; Greenaway, Richard (2004)Three UK C-130 aircraft flights performed in conjunction with the Chilbolton Advanced Meteorological Radar were carried out in mixed-phase clouds. The aircraft instrumentation included the Small Ice Detector (SID) and ...