News tagged with beam

Igniting the air for atmospheric research

Scientists from Vienna and Moscow have created a high-energy mid-infrared laser powerful enough to create shining filaments in the air. Such devices could be used to detect chemical substances in the atmosphere.

Feb 18, 2015
5 / 5 (7) 1

Novel high-power microwave generator

High-power microwaves are frequently used in civil applications, such as radar and communication systems, heating and current drive of plasmas in fusion devices, and acceleration in high-energy linear colliders. ...

Feb 11, 2015
4.2 / 5 (15) 3

Improving energy efficiency one atom at a time

Paul Simmonds looks at his molecular beam epitaxy (MBE) system the way other guys do a candy apple red Porsche. The sci-fi looking machine used to design and create new materials at the atomic level lights ...

Feb 17, 2015
5 / 5 (3) 0

CERN's two-year shutdown drawing to a close

It's almost two years to the day since the team in the CERN Control Centre switched off the beams in the Large Hadron Collider (LHC) at 7.24am on 14 February 2013, marking the end of the accelerator's first ...

Feb 13, 2015
4.8 / 5 (25) 5