News tagged with beam

Researchers pattern magnetic graphene

Graphene, an atomically thin sheet of carbon, has been intensively studied for the last decade to reveal exceptional mechanical, electrical, and optical properties. Recently, researchers have started to explore ...

dateMar 17, 2015 in Nanomaterials
shares13 comments 0

Injection tests make a splash

On Saturday 7 March, two of the LHC experiments saw proton beams for the first time after a two-year stop. Beam 2 (anticlockwise) made it through LHCb at 10.30 and Beam 1 (clockwise) passed through ALICE ...

dateMar 10, 2015 in General Physics
shares9 comments 0

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.

dateFeb 18, 2015 in Optics & Photonics
shares33 comments 1

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 ...

dateFeb 17, 2015 in Nanophysics
shares32 comments 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 ...

dateFeb 13, 2015 in General Physics
shares174 comments 5