This picture was taken during the installation period of our Oxford Kelvinox dilution refrigerator.
This refrigerator will allow us to perform NMR and transport measurements in sub-Kelvin temperatures.
From left to right:
Amit Kanigal, Eva Segal, Oren Shafir and Mordeci Eilon.

On first cool down we reached 28mK.
The guys are very happy.
From left to right:
Rinat Assa, Leonid Iomin, Amit Kanigel, Oshri Peleg, and Oren Shafir