[time-nuts] Hg ion traps

Magnus Danielson magnus at rubidium.dyndns.org
Sat Sep 11 12:12:40 UTC 2010


On 09/11/2010 01:44 PM, EWKehren at aol.com wrote:
> I am intriged by the Hg ion trap. Can any one tell me what the exact 40.5
> GHz frequency is.

Considering the C-field tweaking, which raises the frequency, this list 
will answer that question:

http://rubidium.dyndns.org/~magnus/physics/hyperfine/

I am quite sure there is more references and values to be added, so 
please send me the articles and I will be happy to add them.

For 199 Hg+ it is 40.50734799684159(14)(41) GHz.

Cheers,
Magnus



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