Re: [time-nuts] selling Efratom rubidium standard system, Trimble Thunderbolt, GPS antennas

2011-05-31 Thread Irene Meyer
y 30, 2011 at 3:41 PM, Irene Meyer wrote: > > > The Efratom unit is accounted for. > > > > -- > > Irene > > > > On Mon, May 30, 2011 at 04:24:00PM +, Irene Meyer wrote: > > > I am looking to sell an Efratom Modular Frequency and Time System, wh

Re: [time-nuts] selling Efratom rubidium standard system, Trimble Thunderbolt, GPS antennas

2011-05-30 Thread Irene Meyer
The Efratom unit is accounted for. -- Irene On Mon, May 30, 2011 at 04:24:00PM +, Irene Meyer wrote: > I am looking to sell an Efratom Modular Frequency and Time System, which is a > 3U rackmount with: > -2 FRK rubidium standards [labeled here as MRK standards], > -an MDC-R

[time-nuts] selling Efratom rubidium standard system, Trimble Thunderbolt, GPS antennas

2011-05-30 Thread Irene Meyer
I am looking to sell an Efratom Modular Frequency and Time System, which is a 3U rackmount with: -2 FRK rubidium standards [labeled here as MRK standards], -an MDC-RC calibrator [which calibrates the rubidium standards to an external cesium reference] -an MDC-RR synchronizer/switch [which phase-l

Re: [time-nuts] alkali metals and water

2011-03-03 Thread Irene Meyer
There's also sodium-potassium alloy (NaK), which has rather interesting properties--liquid at room temperature, spontaneous superoxide formation with air--and was used as a coolant in some nuclear reactors. -- Irene On Thu, Mar 03, 2011 at 07:52:55AM +, Robert Atkinson wrote: > Hmm, > Anyon