[time-nuts] Checking accuracy of Rubidium standards

[Bruce Griffiths]

Bill Hawkins wrote:
> -----Original Message-----
> From: Bruce Griffiths
> Sent: Sunday, November 09, 2008 10:00 PM
>
> -------%<--------
> Thus
> VAR(1) = (VAR(1,2) + VAR(1,3) - VAR(2,3))/2
> VAR(2) = (VAR(1,2) + VAR(2,3) - VAR(1,3))/2
> VAR(3) = (VAR(1,3) + VAR(1,3) - VAR(1,2))/2
>
> and
> -------%<--------
> Thus
> ADEV(1) = (ADEV(1,2) + ADEV(1,3) - ADEV(2,3))/2
> ADEV(2) = (ADEV(1,2) + ADEV(2,3) - ADEV(1,3))/2
> ADEV(3) = (ADEV(1,3) + ADEV(1,3) - ADEV(1,2))/2
>
>
> Bruce,
>
> Does the third equation really use ADEV(1,3) twice?
> It doesn't have the same symmetry as the first and second
> where each index shows up twice.
>
> Bill Hawkins
>
>
>   
Bill

No it shouldn't, I obviously missed this when editing.

they should be:

VAR(3) = (VAR(1,3) + VAR(2,3) - VAR(1,2))/2


ADEV(3) = (ADEV(1,3) + ADEV(2,3) - ADEV(1,2))/2


Bruce