-------- In message <ca+oswywa2-bngvfpmydwptxku8oanivkgqvija5braenocm...@mail.gmail.com>, Skip Withrow writes:
>I did not want to drive the EFC (to remove a many variables as >possible). The C-field was set to get the unit about on frequency at >around 20Torr, then the supply voltage was tweaked to put it exactly >on frequency. >For the 238 day period ending 3Nov19 the aging was -3.76x10E-14 /day. >Not bad as far as Rb goes, but I can certainly do better. Keep in mind here is that you are not only dealing with the Rb's aging, you are also dealing with outgassing from the "normal" components and with a different mix of thermal transport mechanisms. There is no reason to think that multi-variable equation has only one flat spot. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 p...@freebsd.org | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.