65 citations · 70 across the 4 of their papers we have counts for
4 papers
An ion trap design for a space-deployable strontium-ion optical clock
Alessio Spampinato, Jonathan Stacey, Sean Mulholland +5
Optical atomic clocks demonstrate a better stability and lower systematic uncertainty than the highest performance microwave atomic clocks. However, the best performing optical clo…
Analysis of atomic-clock data to constrain variations of fundamental constants
Nathaniel Sherrill, Adam O. Parsons, Charles F. A. Baynham +13
We present a new framework to study the time variation of fundamental constants in a model-independent way. Model independence implies more free parameters than assumed in previous…
Measuring the stability of fundamental constants with a network of clocks
G. Barontini, L. Blackburn, V. Boyer +41
The detection of variations of fundamental constants of the Standard Model would provide us with compelling evidence of new physics, and could lift the veil on the nature of dark m…
Detection of Applied and Ambient Forces with a Matterwave Magnetic-Gradiometer
Billy I. Robertson, Andrew R. MacKellar, James Halket +5
An atom interferometer using a Bose-Einstein condensate of Rb atoms is utilized for the measurement of magnetic field gradients. Composite optical pulses are used to constru…