CERN Open Data

Explore more than two petabytes of #opendata from particle physics! Visualise detector collisions, start a Virtual Machine and run your own physics analyses.

[CMS Experiment CERN @CMSExperiment]

🗞️Just in! CMS makes all the heavy ion data from Run 1 available to the public! Now you can find the complete set of CMS data collected during 2010-2013 in the @CERN #OpenData portal. Ready to explore the secrets of the universe? 🔎🌌 https://t.co/1D4XvtIRHU

#Physics #news

[REANA Hub @reanahub]

Join us at the #PV2023 conference! @amecioni from the @reanahub team presents a "continuous reuse" system to facilitate future reuse of @cernopendata

👉 https://t.co/T0IxixpIQU

[CERN @CERN]

The @LHCbExperiment has released data from the LHC Run 1 to the public for the first time, allowing research to be conducted by anyone in the world.

It comprises 200 terabytes containing information obtained from proton–proton collision events.

🔗 https://t.co/caDdVRN2Vq

[CMS Experiment CERN @CMSExperiment]

Open Data for everyone! 🗃️
CMS Experiment is unique, sharing all its proton proton data from Run1 with the public! Don't forget that these data led CMS scientists to the discovery of the #Higgs boson 10 years ago! 🎉 Read more: https://t.co/UqJlgFFraA

[Kati Lassila-Perini @KatiLassila]

Happy & proud to see this happen🥰: we've achieved a lot🏋️‍♀️and we have a long road ahead🏃‍♀️- @CMSExperiment Open Data through @cernopendata portal since 2012!

https://t.co/uCpJRHHPFB

Stay tuned for the next releases & CMS Open Data workshops (latest: https://t.co/FITM8eYr5E)

[CMS Experiment CERN @CMSExperiment]

⭐️CMS has just finished up the third edition of the Open Data workshop! What is it? Who can participate?
Watch the video to learn more, and stay tuned for the next edition!⬇️
⭐️https://t.co/rXjar8LHkL

[Clemens Lange @clelange]

I'll give a talk @fosdem today on how we're trying to make @CMSExperiment @cernopendata usable for scientific purposes outside the CMS Collaboration. I can tell you already that it's not easy 😉 This will be followed by a panel discussion on #OpenData. https://t.co/o9Wm72CtXI

[MicheleFG @MicheleFaucciG]

ATLAS just released several datasets used to train two of the GANs in FastCaloGAN on @cernopendata. https://t.co/qSefz3bTNf
The code that was used to train the GANs is also available https://t.co/v6pmhmvgsi
Can you do better?

[CMS Experiment CERN @CMSExperiment]

CMS collaboration has a gift for you!🎁
The first complete batch of Run 2 #opendata at the energy collisions of 13 TeV has been released!📖📂
This marks the 7th CMS open data release, free to use and analyze! ⚛️🌎
Read more: https://t.co/BhPd91NBYp
#citizenscience #datascience

[Kati Lassila-Perini @KatiLassila]

University of Helsinki Open Science Award🥳
Dedicating this to all amazing people I have the privilege of working with for making #opendata accessible and reusable @CMSExperiment @cernopendata @HIPhysics 🥰🍾

[Arturo Sanchez @Arturo_RSP]

Today on the @cernopendata portal, another dedicated #ATLASOpenData collection! A set of #MonteCarlo simulated samples: #StandardModel hadronic physics processes
.
For educational purposes on Jet reconstruction https://t.co/MkW5eeKO2k
.
More to come soon on how it can be used🤓😃

[CMS Experiment CERN @CMSExperiment]

Did you know that the CMS experiment provides #opendata 💾? And on top of that there is the CMS Open Data workshop where interested researchers are introduced to the software. Find out more and how to register here➡️: https://t.co/ZD5mzcmYDJ #CMSopendata

[Lukas Heinrich @lukasheinrich_]

A first fruit of the new Open Data Policy @ATLASexperiment adopted - a new #MLHEP/#Jets4ML dataset by @jtchil0 of low-level ATLAS detector read-outs from Z-boson decays with jets formatted as a point-cloud dataset

Dataset: https://t.co/kVASgi6WcS
Paper: https://t.co/SBdBnOqrQX

[CMS Experiment CERN @CMSExperiment]

🔔🔔🔔The CMS experiment @CERN has released #opendata from heavy-ion collisions at the Large Hadron Collider into the public domain.
This is the first heavy-ion collision data available from CMS.
Read more https://t.co/hvn8GaQkDs
#openscience #citizenscience @cernopendata

[CERNpress @CERNpress]

[Press release] @CERN announces new open data policy in support of #openscience: https://t.co/Qow4RxvzmG

[Kati Lassila-Perini @KatiLassila]

In connection with this new release, I can't resist the temptation to expand a little on data preservation and reusability. Just because I find it absolutely cool😎 Last year we released some special "low-lumi" data from 2010 commissioning data-taking period (1/n)

[Kati Lassila-Perini @KatiLassila]

📣folks: @CMSExperiment has new data on @cernopendata : https://t.co/U2lpHCYf6A In addition, improved instructions for containers, example workflows, tools for luminosity calculation etc. Thanks🥰to CMS data users for your questions - it may take time, but we get them answered💪

[CMS Experiment CERN @CMSExperiment]

We're happy to announce the release of a new batch of LHC Open Data with all the data recorded by CMS in 2011. With this release, CMS has brought all 2010-2011 proton-proton collision data into the public domain, free to use and available to anyone.
https://t.co/kA4mJyjIYj

[CERN Open Data @cernopendata]

The OPERA Collaboration releases new data samples: neutrino-induced charmed hadron production and electron neutrino interactions

https://t.co/ioJRuGK2uI

[Kati Lassila-Perini @KatiLassila]

Preserved open access research data have value only when in use. Re-use is the key word in, and the main motivation for the CMS experiment "data preservation, re-use and open access policy" @CMSExperiment @cernopendata