[time-nuts] COTS cesium standard physics package life

[Ruslan Nabioullin]

On 09/29/2016 02:02 PM, Bob Camp wrote:
> The “operating” case will ultimately kill various parts in the
> standard that would not die sitting on the shelf.

Oh, really?  I thought that cesium depletion is essentially the only 
real killer.

-Ruslan