CERN Accelerating science

SME

2015 European School of High-Energy Physics

The 2015 European School of High-Energy Physics (formerly the CERN–JINR School of Physics) will take place from 2 to 15 September 2015 in Bansko, Bulgaria. It is organised and sponsored by CERN and the Joint Institute for Nuclear Research (JINR),…

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NA62 Experiment records first data

Over the last weeks, while everyone has been excited with the restart of LHC, the NA62 experiment at CERN has already started producing data, following the circulation of the first beams in the injector chain in 2014. The experiment focuses in the…

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NA61/SHINE sheds light on strong Interactions

The past several months were particularly important for the NA61/SHINE programme on strong interactions. This period was crowned by the ongoing beam energy scan with argon-scandium collisions. Here the key events are summarized, but first NA61/…

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ISOLDE offers safety training courses

One of the safety challenges faced by the PH Department is how to provide safety training and raise awareness for the large number of users. Most of them visit CERN only for short periods of time, thus they often do not have the chance to attend one…

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COMPASS paves the way to new discoveries

COMPASS, a “COmmon Muon and Proton Apparatus for Structure and Spectroscopy”, is a multipurpose high-energy physics experiment at the Super Proton Synchrotron (SPS). Following the approval of the project in 1997 the spectrometer was installed in…

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Accelerating Argon Ions at the SPS

This year, the SPS accelerated argon ions for the first time, delivering beam to the NA61/SHINE experiment in the North Area. NA61/SHINE explores the phenomenon of deconfinement by studying the collisions of ions of different masses, at different…

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Celebrating ISOLDE's 50th anniversary

On the 17th December 1964, Victor Frederick Weisskopf, who was strongly supporting diversity in CERN's scientific programme, gave the green light to a proposal for an isotope separator on-line with the CERN synchro-cyclotron, marking the beginning…

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TOTEM Setting Out towards New Discovery Horizons

With the first LHC long shutdown approaching its end, TOTEM is looking back on a busy year marked on one hand by Run-1 data analysis culminating in 3 publications and more in progress, and on the other hand by a major consolidation and upgrade of…

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Final tests for the LHCf detector

LHCf is the LHC experiment dedicated to measuring neutral particles such as gamma-rays or neutrons at the very forward region of LHC IP1, in order to verify hadronic interactions of ultra-high energy cosmic rays. The experiment consists of two…

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CLOUD restarts experiments

On 21 September this year, CLOUD restarted experiments following the end of LS1 for the PS. Many thanks to Lau Gatignon and the PS team for their efficient re-commissioning of the beam. During LS1, in October-November 2013, CLOUD had carried out a…

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