Selective Radiatio7t from Vainoiis Solids. ^n found the radiation curve to be flat and suppressed, similar tocurve h, Fig. 8. A rod i mm diameter, made of 99% Th Og-f i %CcgOg and heated white hot, electrically, gives an entirely dif-ferent spectrum from the gas mantle, curve d, Fig. 8. It is… … Fig. 8.a = Zirconiunn Oxide (Zr O2)jb = Thorium Oxide (Th O2)C= Beryllium Oxide (Be O)ci = Thorium + Ceriur 3 4 5 WAVE LENGTH point the emissivity is high, corresponding closely to that of acomplete radiator, as was shown by Rubens, using a gas mantle ofthis material. The Uranium oxide is a…
Rays and radiation · Light reflection · Spectra
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