https://novo.goldenmidas.net/story.php?title=think-about-a-cams-xxx-now-draw-a-cams-xxx-i-bet-youll-make-the-identical-mistake-as-most-people-do The fused quartz tube passes the 253.7 nm radiation but blocks the 185 nm wavelength. Shortwave UV lamps are created applying a fluorescent lamp tube with no phosphor coating, composed of fused quartz or vycor, due to the fact common glass absorbs UV-C. Such tubes have two or three instances the UV-C energy of a common fluorescent lamp tube. Mon, 27 Mar 2023 21:25:29 UTC en