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contributor authorHindman, Edward E.
contributor authorGarvey, Dennis M.
contributor authorLanger, Gerhard
contributor authorOdencrantz, F. Kirk
contributor authorGregory, Gerald L.
date accessioned2017-06-09T17:40:21Z
date available2017-06-09T17:40:21Z
date copyright1980/02/01
date issued1979
identifier issn0021-8952
identifier otherams-9854.pdf
identifier urihttp://onlinelibrary.yabesh.ir/handle/yetl/4233388
description abstractSmall quantities of solid rocket motor propellant, of the type to launch the Space Shuttle, were burned at ambient pressure in the laboratory to provide aerosol samples for characterization. A portion of each sample was injected into an isothermal cloud chamber and the remainder into a 770 ? holding tank. Portable ice nucleus (IN) counters, filter devices for IN determinations and a cloud condensation nucleus (CCN) counter sampled from the tank. The measurements show that particles resulting from the combustion of the propellant are active IN (3.3 ? 108 to 1.5 ? 1011 g?1 active at ?20°C). The portable counters and filters detected significantly fewer IN than the isothermal cloud chamber. The propellant aerosol is a prolific source of CCN that swamped the instrument.
publisherAmerican Meteorological Society
titleLaboratory Investigations of Cloud Nuclei from Combustion of Space Shuttle Propellant
typeJournal Paper
journal volume19
journal issue2
journal titleJournal of Applied Meteorology
identifier doi10.1175/1520-0450(1980)019<0175:LIOCNF>2.0.CO;2
journal fristpage175
journal lastpage184
treeJournal of Applied Meteorology:;1979:;volume( 019 ):;issue: 002
contenttypeFulltext


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