The Measurement of Ice Nucleus Concentrations by Means of Millipore Filters

Name: Work Video:
Duration: 3 min 30 s
Description: Details are given of a technique for measuring ice nucleus concentrations using the cellulose ester membrane. filters known as "millipores." Some of the errors which may occur are examined in detail and it is shown that a properly designed procedure can give measurements comparable with those obtained by cold chambers.
E. K. Bigg; S. C. Mossop; R. T. Meade; N. S. C. Thorndike
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