Tag: Press release
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ATLAS and CMS experiments shed light on Higgs properties
ATLAS and CMS Collaborations present for the first time combined measurements of many of its properties, at the third annual Large Hadron Collider Physics Conference (LHCP 2015)
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The ALICE experiment at CERN makes precise comparison of light nuclei and antinuclei
The result, published today in Nature Physics, confirms a fundamental symmetry of nature to an unprecedented precision for light nuclei.
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The BASE experiment at CERN compares protons and antiprotons with high precision
The most precise comparison of the charge-to-mass ratio of the proton to that of its antimatter equivalent, the antiproton
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The latest results from the LHC experiments are presented in Vienna
Geneva/Vienna, 27 July 2015. The world particle-physics community has convened in Vienna for the 2015 European Physical Society Conference on High Energy Physics (EPS-HEP2015), where the latest results in the field are being presented and discussed. These include the first results from Run 2 of the Large Hadron Collider (LHC) at CERN1, which are being
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CERN’s LHCb experiment reports observation of exotic pentaquark particles
Geneva, 14 July 2015. Today, the LHCb experiment at CERN’s Large Hadron Collider has reported the discovery of a class of particles known as pentaquarks. The collaboration has submitted a paper reporting these findings to the journal Physical Review Letters. “The pentaquark is not just any new particle,” said LHCb spokesperson Guy Wilkinson. “It represents
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CERN announces winners of its 2015 beamline for schools competition
Geneva, 15 June 2015. CERN1 today announced the winners of its 2015 beamline for schools competition. Two teams of high-school students have been selected to travel to CERN in September to carry out their own experiments using a CERN accelerator beam. The winners, the “Leo4G” team from Liceo Scientifico Leonardo da Vinci School in Florence,
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LHC experiments are back in business at a new record energy
Geneva, 3 June 2015. Today, CERN1‘s Large Hadron Collider (LHC) started delivering physics data for the first time in 27 months. After an almost two year shutdown and several months re-commissioning, the LHC is now providing collisions to all of its experiments at the unprecedented energy of 13 TeV, almost double the collision energy of
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CMS and LHCb experiments reveal new rare particle decay
Geneva, 13 May 2015. In an article published today in Nature, the CMS and LHCb collaborations describe the first observation of the very rare decay of the B0s particle into two muon particles. The Standard Model, the theory that best describes the world of particles, predicts that this rare subatomic process happens about four times
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US-CERN Agreement Paves Way for New Era of Scientific Discovery
Washington, 7 May 2015. A new agreement between the United States and the European Organization for Nuclear Research (CERN1) signed today will pave the way for renewed collaboration in particle physics, promising to yield new insights into fundamental particles and the nature of matter and our universe. The agreement, signed in a White House ceremony
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HUG and CERN open an emergency response centre
Geneva, 5 May 2015. On Monday, the Hôpitaux Universitaires de Genève (HUG – University Hospitals of Geneva) and CERN1 opened an emergency response centre on the Swiss part of the CERN site. The centre is the result of a collaboration established under the auspices of the Swiss federal and Geneva cantonal authorities and aims to