The microscope; an introduction to microscopic methods and to histology (1917)
Gage, Simon Henry, 1851-1944 · [Ithaca, N.Y.] The Comstock Pub. Co. · leaf 265
solar spectrum, darklines or bands, but the bands are usually much wider and less sharplydefined. Their number and position depend on the substance or its 252 SPECTROSCOPE AND VARIOUS SPECTRA [Ch. VIII constitution (fig. 148), and their width, in part, upon the thicknessof the body. With some… … ^lota? K./KtUat- Fig. 148. Spectra to Show Different Kinds of Absorption Bands. Solar Spectrum The spectrum of daylight showing the dark, fixed lines(Fraunhofer lines) A B C D E F G, and the wave lengths in microns, .70, .60 •S°» -4°- ,. „r. , ,■ Sodium The spectrum of incandescent sodium. With…
Microscopy · Microscopy -- Technique
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