vac tubes / was Re: Schematics of Atanasoff-Berry

Roy J. Tellason rtellason at
Thu Sep 4 12:13:26 CDT 2008

On Thursday 04 September 2008 08:33, dwight elvey wrote:
> > From: bfranchuk at
> >
> > > > Would not a green & red Ne-2 would fit the mood better.> If you have
> > > > the HV why not go nixe tube?>
> There is no green Ne-2. You can put a filter on a NE-2 and
> get a nice red or yellow but not green.

There is a similar lamp,  filled with Argon I think,  but it's not called 

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