[Amps] water cooling

[Dr. David Kirkby]

Ron Youvan wrote:
>> MSDC Klystrons ran around ten feet @ 32KV applied.
> 
>    If they use Teflon tubing a foot might be sufficient.  Different brands are cooled differently so 
> it may depend on the arrangement.

Perhaps I have mis-understood what you are saying, in which case I apologise.

Surely it is conductivity of the water that matters, not of the tubing. Most 
plastics have a hell of a lot lower conductivity than water, so I would think it 
is pretty irrelevant what plastic is used from a point of conductivity.

Dave