[time-nuts] So what’s inside that Cs Beam Tube anyway?

Mark Sims holrum at hotmail.com
Tue Nov 1 23:38:04 EDT 2016

You mean I can't just drill a hole in,  wash out the old cesium with some tap water ;-),  toss in some new cesium, suck out the air,  bung a cork in the hole, and call it a day?   Drat! foiled again...


> Because it's not that easy. We are talking about a high vacuum system here.

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