News tagged with cesium atom

Redefining time

Atomic clocks based on the oscillations of a cesium atom keep amazingly steady time and also define the precise length of a second. But cesium clocks are no longer the most accurate. That title has been transferred ...

Apr 30, 2012 5 / 5 (7) 41 | with audio podcast

Atoms don't dance the 'Bose Nova'

(PhysOrg.com) -- Hanns-Christoph Naegerl's research group at the Institute for Experimental Physics, Austria, has investigated how ultracold quantum gases behave in lower spatial dimensions. They successfully ...

Sep 03, 2009 4.6 / 5 (14) 0