Higgs boson images released

Bursts of heat hundreds of thousands of times more intense than the sun are generated as lead ions collide in conditions colder than outer space, releasing exotic new particles.

The reaction creates a kaleidoscope of colours as the energy of each particle is detected by recording equipment at the LHC at CERN.

A series of images have been released by CERN predicting how the Higgs boson particle will appear to scientists as it decays a split second after it is created. The research progress continues, and the physicists at work estimate that they will be able to determine if the Higgs boson exists within 18 months. 

A third picture shows trails of bubbles left behind when particles smaller than atoms travel through liquid hydrogen, taking a variety of curved paths due to the strong magnetic field around them.

Particle physicist and CERN spokesperson Christine Sutton said: “When two lead ions collide basic particles like pions – one of the basic particles that make up atoms – are expelled.

“Sub-atomic particles such as these include the basic building blocks of atoms and are common in the universe.

“So by studying these we can learn more about what the universe is made from and perhaps one day how it all began.”

Although the particle itself eludes them, experts continue to narrow down the areas in which it might be found, meaning a result may not be far off.

Researchers added that results from two of the collider’s detectors, called Atlas and CMS, might have indicated the first glimpse of the Higgs but it is too early to be sure.

Rolf-Dieter Heuer, director general at CERN told reporters: “I would say we can settle the question of the Higgs boson, the Shakespearean question ‘to be or not to be’ at the end of next year.”