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contributor authorMather, Graeme K.
contributor authorMorrison, Brian J.
contributor authorMorgan, Griffith M.
date accessioned2017-06-09T14:01:29Z
date available2017-06-09T14:01:29Z
date copyright1986/11/01
date issued1986
identifier issn0733-3021
identifier otherams-11092.pdf
identifier urihttp://onlinelibrary.yabesh.ir/handle/yetl/4146282
description abstractFor the past three years, a Learjet has been making microphysical measurements in new cloud development on the flanks of multicellular storms in the eastern Transvaal area of South Africa. Data from an imaging probe and a forward scattering spectrometer have been averaged for each storm for all first cloud penetrations between ?8° and ?12°C. Clear images of drops of diameters greater than 300 ?m are found in 40% of the 42 storms measured. Most of the observed drops are associated with the more ?maritime? droplet spectra. Also, the appearance of coalescence around ?10°C appears to be related to cloud base temperatures and buoyancies, rather than changes in air masses, suggesting that cloud thermodynamics may play a dominant role in determining cloud microphysics in the Nelspruit area.
publisherAmerican Meteorological Society
titleA Preliminary Assessment of the Importance of Coalescence in Convective Clouds of the Eastern Transvaal
typeJournal Paper
journal volume25
journal issue11
journal titleJournal of Climate and Applied Meteorology
identifier doi10.1175/1520-0450(1986)025<1780:APAOTI>2.0.CO;2
journal fristpage1780
journal lastpage1784
treeJournal of Climate and Applied Meteorology:;1986:;Volume( 025 ):;Issue: 011
contenttypeFulltext


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