The first heavy-ion run of the LHC Run3 just came to an end.
It was an important moment for CERN physicists but also for the radiation testing community, as HEARTS is upgrading the CHARM facility to become a prime heavy-ion testing facility for space applications open to external users.
On 2 November 2023, Rubén García Alía, HEARTS project coordinator, answered during a live Q&A and explained why heavy ion testing matters. Representatives from the four largest CERN LHC experiments were also present.

Watch video on YouTube!
See also
- Applications for commercial beam time at HEARTS@CERN in November-December 2025 is now open!
- Help to Shape the Future of Space Technology in Europe!
- PhD opportunity in Applied Physics – Space Radiation Effects at CERN
- EU project to boost Europe’s space radiation testing capabilities marks significant milestone
- Cosylab joins the HEARTS project through the Hop-On programme