- Jul 15, 2003
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Which oscillation and which type of mercury atom?
Hmm, I see where you are getting your figure.I thought we were talking about the wobble in the planet's orbit. I need to get out of this forum, stop drinking, or both.
But apparently 199 Hg+ was once used for atomic clocks. And according to Google, the resonance frequency of 199 Hg is 17.827 MHz. So they apparently had about 56 seconds. Stingy alien.