[time-nuts] cesium clocks..

Bruce Griffiths 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:
> http://arxiv.org/pdf/cond-mat/0508697.pdf
> Bruce
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.


More information about the time-nuts mailing list