[rescue] fans fans fans...

George Adkins george at webbastard.org
Fri Jun 21 19:20:14 CDT 2002


On Friday 21 June 2002 05:50 pm, you wrote:
> mcguire at neurotica.com writes:
> >  CCDs used for astronomical imaging are usually cooled with multi-stage
> >peltier modules or liquid nitrogen to reduce noise..  They avoid the
> >condensation problem by mounting the assembly in an evacuated chamber
> >with a "cold finger" (ahem) in contact with the CCD substrate to suck
> >the heat out.
>
> I want to see a full-immersion cooled machine room, with techs
> in scuba gear.
>

Eh? Techs in SCUBA gear swimming in Liquid Nitrogen?

Not for long...

George



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