The ATLAS and CMS Collaborations are two of the largest collaborative efforts ever attempted in science, both analysing data from the Large Hadron Collider.
On 24 June 2024, during an awards ceremony in CERN’s Main Auditorium, the ATLAS and CMS Collaborations paid special recognition to the RD53 Collaboration.
The ATLAS and CMS Experiments at CERN have just released a new measurement of the mass of the top quark. The new result combines 15 previous measurements to give the most precise determination of the top-quark mass to date.
