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Fusion energy and particle accelerators represent the future of clean power and fundamental research. At Sener, we contribute to these cutting-edge domains by designing and delivering high-precision, radiation-resistant, and cryogenically compatible systems. Our work supports international scientific infrastructures such as ITER, JT-60SA and IFMIF-DONES, where mechanical and electromagnetic challenges push engineering to the limit.
We develop mechanisms and components for particle beam control, waveguides for RF transmission, diagnostics and robotic tools for remote operation and maintenance. All our systems are designed to operate reliably under extreme thermal loads, intense radiation, and magnetic fields — conditions common in fusion and accelerator environments.
We participate in the NEURON-DONES project, providing technologies for real-time diagnostics, robotic teleoperation, and radiation-resilient vision systems and RF systems in the accelerator. In the JT-60SA we develop a state-of-the-art centrifuge machine to inject Hydrogen and Deuterium pellets in the Tokamak at 600 m/s.
Our engineering combines space-grade reliability with scientific adaptability. We are selected by top-tier institutions and consortia for our ability to co-develop specialized subsystems that meet exacting performance and safety requirements. Our approach focuses on sustainability, automation and digitalization to ensure future-proof results.
We collaborate with scientific and industrial partners to deliver customized systems from concept through testing. Our expertise spans materials science, precision mechanics, electronics and automation — all tailored to withstand high vacuum, electromagnetic fields and nuclear environments.
We integrate artificial intelligence, advanced diagnostics and sensor fusion into our solutions — enabling predictive maintenance, remote operation, and intelligent control of complex systems. In NEURON-DONES, for example, we developed pose estimation algorithms and visual correction models for robotics operating under ionizing radiation.
Sener provides critical systems for fusion and high-energy physics, including fusion fueling systems, waveguides, and RF systems for Tokamaks. Our expertise extends to remote handling robotics, optomechanical instrumentation, and thermal control components, all designed to operate in extreme conditions. We also utilize AI and digital twins for enhanced performance.
Sener delivers high-precision systems for fusion Tokamaks, particle accelerators, and neutron sources, addressing the toughest engineering challenges in energy and science. From remote handling robotics to advanced RF systems, our solutions are built to operate reliably under extreme conditions, ensuring long-term performance and safety in next-gen scientific infrastructure.
