[time-nuts] Checking accuracy of Rubidium standards

Bill Hawkins bill at iaxs.net
Mon Nov 10 04:38:37 UTC 2008


-----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




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