[time-nuts] Fwd: HP5061B Versus HP5071 Cesium Line Frequencies
Donald E. Pauly
trojancowboy at gmail.com
Sat May 27 17:08:19 EDT 2017
The Greek letters are my pallet for common electronic letters. I
transposed two items in my last post and here they are corrected.
Note that the √(frequency error)=ratio of Zeeman frequencies as well
as ratio of C fields.
model/freq error cps/Zeeman freq kc/C field/(milliGauss)
5061A 1.59 42.82 61 mG
5061B 2.50 53.53 76 mG
5062C 4.30 70.40 (100 mG?)
I am investigating the total redesign of the HP5061B lock system for
vastly improved performance. It looks like the performance of the
HP5071A can be beaten by 10 to 1 for averaging times on the order of a
---------- Forwarded message ----------
From: Tom Van Baak <tvb at leapsecond.com>
Date: Fri, May 26, 2017 at 5:36 PM
Subject: Re: HP5061B Versus HP5071 Cesium Line Frequencies
To: "Donald E. Pauly" <trojancowboy at gmail.com>
I'm enjoying many of your 5061 posts the past few months. Fun isn't
is? Thanks for taking the time sharing them with the group.
What's that Greek mean (70 3F B0 B5 4F 3F B1 76 B7 47 3F)?
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