Acknowledgements
For advice on using a 481nm laser for repumping: Thomas Killian.
For the temporary lab space and helpful advice: Oleg Schpyrko and Dimitri Basov.
For the design of the Sr intercombination-line spectroscopy cell & help on RF amplifier: Florian Schreck.
For helping us with the cold-atom source purchase: Jun Ye.
For their help with the lab renovations: Monika Schleier-Smith and David Weld.
For the experiment control software and opportunity to contribute: Christoph Gohle and Christian Groß