Hi Ronnie, We use YAG discs (Yttrium Aluminum Garnet). We buy small 10mm x 100um or 500um thick discs, break them into shards, glue them to various alignment jigs and they provide a very effective X-ray visualization tool. Our latest supplier is Star Tech Instruments (http://www.startechinstruments.com) There are other suppliers, but it does take some calling around because Google doesn't appear to be very helpful… unless you want 5000 lbs from a supplier in China.
Good luck, Scott On Feb 14, 2014, at 7:54 AM, Ronnie wrote: > I am trying to find out where I can get the fluorescent material (just a > small flat piece) I can glue to the tip of a pin for aligning the X-ray beam > of our home source. Does anyone know? > > Thanks in advance! > Ronnie
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