Baly, E. C. C. (Edward Charles Cyril), b. 1871 · London, Longmans, Green · leaf 232
out no lbs.The girder in Kaysers apparatus is a bridge structure, made • Handbuch der Spectroscopic, i. 474, 214 SPECTROSCOPY of hoop-iron, and carries light wooden frames, over whichblack cloth is stretched. It is often necessary, of course, that a grating apparatus beerected in a light room, when… … Fig. 7g. Figs. 79, 80, and 81, which are taken from their paper. Thewhole of the grating rail is enclosed on the outer side, andthe top as shown at E and D in Fig. 79 ; AA are two groovedpieces, into which a series of sliding panels can be insertedfrom either end. K is a wooden rectangular tube,…
Spectrum analysis
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