Author: CMS Open Data Group

  • CMS celebrates a decade of Open Data

    CMS celebrates a decade of Open Data

    In November 2014, CMS made history by releasing its first batch of open data, comprising approximately 27 terabytes of proton-proton collision data collected in 2010 at a 7 TeV center-of-mass energy.

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  • Complete Run 1 Heavy Ion Open Data Collection

    Complete Run 1 Heavy Ion Open Data Collection

    New release of simulations, proton-lead collision data, and proton reference data The CMS experiment’s extensive collection of heavy ion data from LHC Run-1 (2010–2013) is now accessible through the CERN Open Data portal.

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  • CMS completes the release of its entire Run-1 proton-proton data

    CMS completes the release of its entire Run-1 proton-proton data

    All proton-proton data collected by the CMS experiment during LHC Run-1 (2010-2012) are now available through the CERN Open Data Portal.

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