[rescue] fans fans fans...

dave at cca.org dave at cca.org
Fri Jun 21 16:50:16 CDT 2002


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.

------ David Fischer ------- dave at cca.org ------- http://www.cca.org ------
----- Being poked in the eye with a sharp stick makes baby jesus cry! -----



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