[time-nuts] Rubidium & Cesium video
dforbes at dakotacom.net
Sun Oct 29 02:14:17 EST 2006
At 11:18 PM -0700 10/28/06, Tom Van Baak wrote:
>For those of you who are both chemists and time nuts,
>here's an amazing video about rubidium and cesium...
>Do any of the UK readers know the background to this?
But it's perfectly harmless in a clock, right? Right?
--David Forbes, Tucson, AZ
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