CERN Accelerating science

SME

Civil engineering for FASER

Civil engineering work to enable the installation of the FASER experiment in TI12, which is the former LEP injection tunnel from the SPS, successfully completed this month. The FASER experiment is designed to detect new physics particles produced by…

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FASERν: looking for high-energy collider neutrinos

In December 2019 a proposed upgrade of the FASER detector designed to study neutrinos at the LHC was approved by CERN. The new detector called FASERν will be placed in front of the main FASER detector, 480-m in front of the ATLAS collision point,…

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PUMA: Exploring exotic nuclear phenomena with antimatter

PUMA is a new experiment proposed at both the CERN AD and ISOLDE facilities, that would for the first time transport antiprotons trapped at AD/ELENA to ISOLDE, by carrying them in a trap loaded onto a truck. The antiprotons would then be used for…

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CAST: from Solar to Dark Matter Axions searches

*/ CERN’s Axion Solar telescope (CAST) has been running since 2003 searching for the axion: a hypothetical particle introduced in 1978 as a consequence of the Peccei-Quinn mechanism aiming to solve the strong CP problem, i.e why is the neutron…

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AMS-02 cooling pumps replaced during series of spacewalks

The AMS-02 experiment was designed and developed by an international team led by MIT physicist Samuel Ting and assembled at CERN starting in 2003. Perched atop the International Space Station’s S3 truss segment, AMS-02 has been hunting for cosmic…

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Finding the best candidates for atomic EDM searches

The search for hints of new physics Beyond the Standard Model (BSM) calls for a combination of experimental strategies including both direct searches but also a number of very high-precision measurements of certain quantities looking for deviations…

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BASE probes antimatter - dark matter interaction

In a recent paper, the BASE collaboration presented results from a direct search for interactions of antimatter with dark matter and placed direct constraints on the interaction of ultralight axion-like particles (dark-matter candidates) with…

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Shining more light on the onset of deconfinement

"It was easier to know it than to explain why I know it." said Sherlock*.                                                             - A Study in Scarlet, Sir Arthur Conan Doyle 1886   NA61/SHINE has recently completed data acquisition for its…

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NA62 experiment presents new results

The NA62 experiment presented the latest result on the search for the ultra-rare kaon decay K+ → π+νν ̄ using 2017 data at the KAON2019 Conference, at the Physics in Collision Conference and during a recent CERN's EP Seminar  Kaons, the lightest…

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COMPASS results guiding future exploration of hadron structure in CERN’s North Area.

The COMPASS (COmmon Muon and Proton Apparatus for Structure and Spectroscopy) Collaboration at CERN is the most recent one in pursuing the more than 40-years old objective to experimentally elucidate the nucleon’s internal structure, in particular…

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