Fig. 10From: Rydberg-Stark deceleration of atoms and moleculesThermal photon occupation numbers. Mean blackbody photon occupation number (a) at frequencies up to 300 GHz (10 cm −1) and (b) at frequencies up to 5000 GHz (160 cm −1), for blackbody temperatures of 300 K, 125 K, 10 K and 4 KBack to article page