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LHC: Going Round in Circles September 10, 2008

Posted by Sarah in science.
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Going round in circles has never been so exciting as today at CERN, where a beam of protons has made it round the entire accelerator (27 km) for the first time. Yay!

The particles were travelling at a snail’s pace of around 30 kph, which is barely even a fraction of the final energy of 14 TeV they will hopefully achieve in around a year’s time.

The media interest is really great, particularly as particle physics has never been the easiest subject to get people excited about. Many of the media streams are pretty overloaded so it’s been hard to follow what’s happened.

There is a Twitter feed for the First Beam event.

The Guardian are blogging the event here.

The BBC’s updates are appearing here.

The Volkskrant has blog from Geneva in Dutch, by Prof. Bentvelsen from the University of Amsterdam and Nikhef.


LHC First Beam tomorrow! September 9, 2008

Posted by Sarah in science.
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On Wednesday 10 September the Large Hadron Collider, the long-awaited new particle accelerator at CERN on the French-Swiss border, will see its First Beam. This means that protons will be sent round the 27 km-long ring for the very first time, after more than 20 years of development work since its inception in the 1980s. Scientists around the world, including me, are really excited about this happening, as the LHC will be able to confirm or disprove our current understanding of particle physics, which totally underpins the way we see nature, from the very small to the very large.

The switch-on event will be webcast live here on 10 September @ 9 am CEST

If you want to know how it works, particle physicist-rockstar-all-around-lovely bloke Brian Cox explains it here.

The CERN LHC website lists some very cool facts and figures and all the info about the experiments that will take place around the beam.

The Guardian newspaper have been doing a whole series of pieces on the new accelerator – all collected here.