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A Fog Chamber and Wind Tunnel Facility for Calibration of Cloud Water Collectors

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Acid Deposition at High Elevation Sites

Part of the book series: NATO ASI Series ((ASIC,volume 252))

Abstract

The interest in cloud water chemistry and the role of intercepted cloud water in forest die-back has led to the construction and use of various droplet collectors. Most of these collectors have not been calibrated adequately. In this paper a facility for testing of cloud and fog water collectors is described. Water droplets of known composition and size are used in the calibration process. To overcome errors due to evaporation of the droplets after generation, the air is pre-humidified and thermostated. By using different types of generators, various polydisperse droplet spectra can be obtained.

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© 1988 Kluwer Academic Publishers

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Mallant, R.K.A.M. (1988). A Fog Chamber and Wind Tunnel Facility for Calibration of Cloud Water Collectors. In: Unsworth, M.H., Fowler, D. (eds) Acid Deposition at High Elevation Sites. NATO ASI Series, vol 252. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-3079-7_28

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  • DOI: https://doi.org/10.1007/978-94-009-3079-7_28

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-7883-2

  • Online ISBN: 978-94-009-3079-7

  • eBook Packages: Springer Book Archive

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