2009/3/5 Tom Van Baak <[email protected]>: >> In the evolution of timekeepers the SHORTT CLOCK was one of the great >> milestones. > ... >> These clock kept very good time. >> Cheers, Neville Michie > > Yes, stability at 1 day was right around 1e-8 for a Shortt. > > Stability (ADEV) of one Shortt pendulum clock: > http://www.leapsecond.com/museum/shortt/ > > For more details on Shortt and ADEV see: > http://www.leapsecond.com/hsn2006/ch2.pdf
This is great stuff. Thanks Tom. 73, Steve -- Steve Rooke - ZL3TUV & G8KVD & JAKDTTNW Omnium finis imminet _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
