[time-nuts] Old Crystal.

[Dan Kemppainen]

Hi All,

Many thanks to all who replied. I've beep picking my way through the 
suggestion, videos, and other information.

The next steps will be to try to measure some of the crystal parameters 
with the stuff I have laying around the lab. The supplied information 
will keep me working on this for a while.

I did find one ebay seller who managed to make these tubes glow blue! 
Not sure how much voltage or what frequency it was getting hit with, but 
it appears to be arcing in/on/through the crystal. Hopefully the ones I 
have weren't mistreated this way!

Thanks,
Dan