[time-nuts] cesium clocks..
bruce.griffiths at xtra.co.nz
Sat Jun 28 09:48:48 EDT 2008
Bruce Griffiths wrote:
> The following paper indicates how to optimise the voltage drops in
> electrical leads for both cryogenic and other applications:
Equation 4 in the above reference should be divided by e (electron charge).
The extension to the case where the cold temperature isnt negligible
compared to the hot temperature is straighforward.
For a cold temperature of 300K and a hot temperature of 400K the voltage
drop in each lead should be around 0.1V.
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