A new particle accelerator has just begun operation. It is the most powerful accelerator of its kind on Earth and will allow physicists to study some of the rarest matter in the universe.
Brookhaven National Laboratory in the US.
Credit: Brookhaven National Laboratory
When scientists created the Higgs particle with protons, they needed the 10km-wide Large Hadron Collider. A muon machine could achieve it with a diameter of just 200 metres.
If we want an improved theory of particle physics, understanding neutrino masses is key.
The activity during a high-energy collision at the CMS control room of the European Organization for Nuclear Research, CERN, at their headquarters outside Geneva, Switzerland.
AP Photo
The Large Hadron Collider has generated mind-blowing science in the last decade – including the Higgs boson particle. Why is the LHC so important, and how will physicists use it in the years to come?
Collision course.
Los Alamos National Laboratory/Flickr
Particle accelerators are helping to push forward the frontiers of theoretical physics but they’ve also had more impact on your everyday life than you realise.
Lasers, going where no one has gone before.
Damien Jemison/LLNL
Ticking off subatomic particles one by one, now let’s see what an LHC upgrade will do.
A 3D artist has dissected the LHC in this composite image, showing a cut-out section of a superconducting dipole magnet. The beam pipes are represented as clear tubes, with counter-rotating proton beams shown in red and blue.
Daniel Dominguez/CERN
The Large Hadron Collider is ramping up to probe even deeper into the fundamental constituents of matter.
By the time you’ve read this caption, electrons in the synchrotron storage ring will have travelled a distance equivalent to 41 times around the Earth.
manfred majer/Flickr
There’s a place in Melbourne where particles routinely whiz around at 99.99998% the speed of light – the Australian Synchrotron. By accelerating charged particles to release extremely intense light known…
Before the big bang.
SLAC National Accelerator Laboratory
Scientists working on an experiment at the SLAC National Accelerator Laboratory in the US have taken a step forward in developing a technology which could significantly reduce the size of particle accelerators…