Spectrometric measurement of high temper
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C.
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Article
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1880
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Elsevier Science
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English
β 60 KB
## Q~ce of Chlorophyll. 419 Spectrometric Measurement of High Temperatures.--Crova has devised an instrument which he calls speetropyrometer. It consists of the combination of a direct-vision spectroscope, a collimator and dispersive prisms, and a graduated circle for determining the degree of rot