[time-nuts] Further Observation On My 5061B

Jeffrey Okamitsu w3kl at w3kl.com
Mon Oct 6 17:24:05 UTC 2008


Also, the magnitude of the "bump" decreased over time, with is consistent with the way the degausser works - the current pulse decreases exponentially with time.
 
Jeff

Jeffrey K. Okamitsu, PhD, MBA
+1-609-638-5402

--- On Mon, 10/6/08, Jeffrey Okamitsu <w3kl at w3kl.com> wrote:

From: Jeffrey Okamitsu <w3kl at w3kl.com>
Subject: [time-nuts] Further Observation On My 5061B
To: time-nuts at febo.com
Date: Monday, October 6, 2008, 1:03 PM

I forgot to mention in my email yesterday that when I did a degaussing procedure
(using the 10638A) the Beam current peaked above 20 nA during the early part of
the procedure.
 
At first, I took this an evidence that more beam current could be obtained -
that is, the mass spec system needed to be tuned.  However, upon further
thought I suspect that what I was seeing was inductive pickup by the beam
current measuring system.
 
Anyone care to speculate?
 
Jeff

Jeffrey K. Okamitsu, PhD, MBA
+1-609-638-5402
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