Geneva, 6 July 2017. Today at the EPS Conference on High Energy Physics in Venice, the LHCb experiment at CERN’s Large Hadron Collider has reported the observation of Ξcc++(Xicc++) a new particle containing two charm quarks and one up quark. The existence of this particle from the baryon family was expected by current theories, but physicists have been looking for such baryons with two heavy quarks for many years.
In this section you will find CERN's latest updates and press releases.
Today, the Republic of Slovenia becomes an Associate Member in the pre-stage to Membership at CERN. This follows official notification to CERN that the Republic of Slovenia has completed its internal approval procedures as required for the entry into force of the Agreement, signed in December 2016, granting that status to the country.
Vilnius, 27 June 2017. Today, in Vilnius, Lithuania, CERN Director General, Fabiola Gianotti, and the Minister of Foreign Affairs of the Republic of Lithuania, Linas Linkevičius, in the presence of the President of the Republic of Lithuania, Dalia Grybauskaitė, signed the Agreement admitting Lithuania as an Associate Member of CERN. The last step for the Agreement to enter into force requires final approval by the Government of Lithuania.
CERN today announced the winners of its 2017 Beamline for Schools competition. “Charging Cavaliers” from Canada and “TCO-ASA” from Italy were selected from a total of 180 teams from 43 countries around the world, adding up to about 1500 high-school students. The winners have been selected to come to CERN in September to carry out their own experiments using a CERN accelerator beam.
The world’s largest particle hunter of its kind will travel across the ocean from CERN to Fermilab this summer to become an integral part of neutrino research in the United States