News
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Fusion Master Students at the CEA’s IRFM
From 17 to 28 February, 22 students from the Masters in Fusion Sciences in Marseille, Nancy and Paris, from a variety of backgrounds (Italy, Spain, Northern Macedonia, Taiwan, etc.) carried out practical work in pairs in our laboratories, under the supervision of physicists and engineers from the IRFM. From 3 to…
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JT-60SA International Fusion School students immersed at the IRFM
On 12 March, the IRFM was pleased to welcome Japanese students as part of the European tour…
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WEST sets a new plasma duration record
On February 12, scientists from CEA-IRFM sustained a hydrogen plasma in the WEST Tokamak for 1337 seconds,…
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First European ECRH workshop at W7X
The first European workshop of the ECRH system designers and users network was held from 4 to…

Agenda
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4th edition of the Fusion pour Tous
From 16/06/2025 to 20/06/202508:00-17:00 -
Festival de Théorie
From 30/06/2025 to 25/07/202508:00-17:00 -
21th Edition of the European Fusion Theory Conference (EFTC)
From 23/09/2025 to 26/09/202508:00-17:00 -
34th SOFT Conference
From 21/09/2026 to 25/09/202608:00-17:00
Highlights
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Major contribution to ITER magnetic measurements
The scientific and technical operation of tokamaks relies on a range of measurement or diagnostic systems. Among these, magnetic diagnostics occupy a special place, as they measure the plasma current and calculate its shape and position – essential data for plasma…
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A reference code for simulating the injection of ice cubes into magnetic fusion plasmas
The injection of cryogenic ice cubes is the method that will be used in ITER to feed the plasma with fuel. The CEA-IRFM, in collaboration with the National Institute for Fusion Science (NIFS) in Japan, has made advances in understanding and…
Recent publications
Find out more about our researchers’ scientific publications.
Key figures
- 300 people
- 30 doctoral and post-doctoral students
- 25 collaborators
- almost 200 publications a year
300
People
30
Doctoral students
25
Collaborators
190+
Publications