Author(s): R. P. M. J. W. Notermans, R. J. Rengelink, and W. Vassen
Precision measurements of an atomic transition in cold gases of bosonic helium-4 and fermionic helium-3 isolate the effects of quantum statistics on the transition’s line shape.
[Phys. Rev. Lett. 117, 213001] Published Wed Nov 16, 2016