Abstract: s a result of recent comprehensive laboratory and field studies, many details have been clarified concerning atmospheric ice crystal habits below ?20°C as a function of temperature, ice supersaturation, air pressure, and ...

Abstract: A laboratory study of ice crystal growth characteristics at temperatures between ?20° and ?70°C has been performed at ice supersaturations and pressures comparable with those in the atmosphere using a horizontal static ...

Abstract: Recent laboratory experiments and in situ observations have produced results in broad agreement with respect to ice crystal habits in the atmosphere. These studies reveal that the ice crystal habit at ?20°C is platelike, ...

Abstract: The water vapor deposition growth of frozen drops with diameter greater than 100 ?m has been studied in a thermal diffusion chamber. For varying periods of time, it was found that frozen drops experience spherical growth. ...