Alya4fusion at the 51st IOP Annual Plasma Physics Conference

Hernan Domingo presenting Alya4fusion at the 51st IOP Annual Plasma Physics Congress.

From April 7th to 10th, our PhD student Hernán Domingo, had the opportunity to attend the 51st IOP Annual Plasma Physics Conference, held at the Institute of Physics headquarters in London. The event brought together experts and researchers from all over the UK and beyond to share the latest developments in plasma physics and fusion research.

During the conference, Hernán presented our work on “Alya4fusion: A Digital Twin framework for nuclear fusion reactors”, a project led by our group. Alya4fusion is an ambitious initiative aiming to become the first unified multiphysics, fully coupled simulation framework for fusion reactors, designed to run on high-performance computing (HPC) systems.

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A new Master student has joined our group

Our research group welcomes Juan Manuel Sanchez Melian as a new Master’s student to carry out his MSc thesis research project in our Fusion group. His six-month internship will give him the opportunity to gain first-hand experience of working with one of the world’s most powerful supercomputers, the MareNostrum 5. Furthermore, his research will focus on the timely and critical topic of nuclear fusion.

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BSC’s Fusion Group at Mobile World Congress 2025

Dani Gallart’s talk at MWC25.

Mobile World Congress (MWC25), one of the world’s leading technology events, closed on 6 March after four days of ground-breaking innovations and discussions about the future of technology. As in previous editions of the event, the Barcelona Supercomputing Centre (BSC) had a major presence, showcasing its latest research and pioneering technologies.

As part of MWC, BSC hosted a 100m² stand in 4YFN (Four Years From Now), the dedicated space for tech startups. Throughout the event, the BSC stand served as a dynamic hub for researchers, investors and companies, hosting a packed agenda of conferences and presentations. The Fusion Group’s participation underlined BSC’s commitment to cutting-edge research and its contribution to the quest for sustainable energy solutions.

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Fusion Group at the CASE Open Day

A few days ago, the Open Day of the Computer Applications in Science and Engineering Department (CASE) at  the Barcelona Supercomputing Center (BSC) brought together students and experts to explore the power of high performance computing (HPC) and its impact on cutting-edge research. It was a fantastic opportunity for students to interact with the CASE researchers, experience the vibrant diversity of BSC, and imagine what their future in HPC and science at BSC could be.

Our group leader, Mervi Mantsinen, and master’s student intern, Irene Agudo, actively participated in this event. Their involvement highlighted the growing role of women in science and HPC, and inspired the next generation of researchers to pursue careers in HPC and scientific discovery.

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New fusion plasma duration world record

WEST Operations Room during the record (Photo: CEA)

On February 12, the French experimental reactor WEST (W-Tungsten Environment in Steady-State Tokamak), one of the EUROfusion consortium medium size Tokamak facilities, set a new world record by sustaining plasma stability for 1337 seconds—over 22 minutes. This milestone, announced by the French Atomic Energy Commission (CEA), marks a significant step because maintaining plasma stability for extended periods is one of the most significant obstacles in bringing fusion power to commercial viability.

This new record surpasses the previous benchmark set by China’s EAST (Experimental Advanced Superconducting Tokamak), which managed to sustain plasma for 1066 seconds on January 20. WEST’s world record has exceeded the recent achievement of the Chinese reactor by 25%.

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