On Sat, 27 Dec 2008, M. Warner Losh wrote: > > However, the die was cast on this in 1958 when the second was defined in > terms of atomic behavior. At that point, the game was up, since the > basic unit of time was decoupled from the day.
The decoupling occurred before then, when the second was defined in terms of the length of the tropical year established by Newcomb. The atomic second was calibrated to match this older definition. Tony. -- f.anthony.n.finch <[email protected]> http://dotat.at/ FISHER GERMAN BIGHT: EAST OR SOUTHEAST 4 OR 5, OCCASIONALLY 6 IN GERMAN BIGHT. SLIGHT OR MODERATE. FAIR. GOOD. _______________________________________________ LEAPSECS mailing list [email protected] http://six.pairlist.net/mailman/listinfo/leapsecs
