This campaign will cover a wide range of research, from the study of cosmic rays to the strong force and quark-gluon plasma, ...

The ATLAS Experiment at CERN has made two years' worth of scientific data available to the public for research purposes. The data include recordings of proton–proton collisions from the Large ...

The Large Hadron Collider is one of the biggest experiments in history, but it’s also one of the hardest to interpret. Unlike ...

The ATLAS experiment is one of the largest and most complex scientific instruments ever built and was designed to investigate the fundamental building blocks of matter and the forces governing ...

Top observation CERN’s ATLAS experiment has confirmed that heavy quark–antiquark pairs are created in the collision of lead ions. (Courtesy: CERN/ATLAS Collaboration) Physicists working on the ATLAS ...

The international ATLAS experiment collects and studies data from the Large Hadron Collider, the world’s most powerful particle accelerator. The U.S. collaboration, funded by the Department of Energy ...

Fabiola Gianotti, left, Director General of the European Organization for Nuclear Research (CERN), and French President Emmanuel Macron, front, visit the ATLAS experiment, at the CERN in Meyrin ...

The ATLAS experiment utilized the full dataset accumulated during LHC's Run 2 (139 fb-1 of proton-proton collision data) to search for dark matter within the theoretical framework of two-Higgs ...

On ATLAS, Casper worked on the search for long-lived exotic particles and the improvement of software to aid in reconstructing such particles from raw detector measurements. He left ATLAS in late 2018 ...