On the extinction-coefficient: particle
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Rose, H. E. ;French, C. C. J.
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Article
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1948
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Wiley (John Wiley & Sons)
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## Abstract In this work a short account is given of researches into the measurement of the size characteristics of mineral powders by photoβextinction methods which have led to an experimentally derived curve relating the extinction coefficient for a suspension to the size of particle of the mater