sixpenceee: Tritium JewelryTritium tubes are simply gas-filled, thin glass vials with inner surfaces coated with a phosphor. The gaseous tritium in these light sources undergoes beta decay, releasing electrons that cause the phosphor layer to fluoresce

sixpenceee: Tritium JewelryTritium tubes are simply gas-filled, thin glass vials with inner surfaces coated with a phosphor. The gaseous tritium in these light sources undergoes beta decay, releasing electrons that cause the phosphor layer to fluoresce

tags: A Gay Bear's Self Expression,

from: https://mr-chrissy.tumblr.com/post/131497151289