Original poster: "D.C. Cox" <resonance@xxxxxxxxxx>
usually 5,500 - 6,000 microns.
Dr. Resonance
Close. You pump it out, bombard it to remove air in the glass, then back fill with a little neon. I forget how much exactly, but the tube is at less than atmospheric pressure even when "filled" with neon.
Jonathan
www.madlabs.info
> Original poster: "Mercurus2000" <mercurus2000@xxxxxxx> > > I was just wondering, to make a neon light, all you really need is to > pump a chamber down to several torr and then backfill fully till it's > full with neon right? > Adam > > > >