[time-nuts] Is 5061A by itself a primary reference? Was: Modern Rb atomic reference vs classic Cs

[Attila Kinali]

On Sat, 14 Mar 2020 13:57:21 -0700
Hal Murray <hmurray at megapathdsl.net> wrote:

> What's missing on a gas cell?  Is the problem theory or implementation?

I just stumbled over this sentence in [1]:

---schnipp---
The shift of the Rb-hyperfine center frequency νRb resulting from buffer
gas pressure (2.6 kPa) is measured as 3390 Hz, this is in excellent
agreement with theoretically estimated value of 3385 Hz.
---schnapp---

			Attila Kinali

[1] "Compact High-Performance Continuous-Wave Double-Resonance Rubidium
Standard With 1.4 × 10−13 τ −1/2 Stability" by Bandi, Affolderbach,
Stefanucci, Merli, Skrivervik, and Mileti, 2014
https://doi.org/10.1109/TUFFC.2013.005955


-- 
<JaberWorky>	The bad part of Zurich is where the degenerates
                throw DARK chocolate at you.