27–31 Oct 2025
InterContinental Chengdu Global Center
Asia/Shanghai timezone
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Reinforcement Learning for Real-Time Cyclotron Tuning: Results from the Injector 2 Experiment at PSI

TUBI01
28 Oct 2025, 10:20
30m
InterContinental Chengdu Global Center

InterContinental Chengdu Global Center

Chengdu, China
Invited Oral Presentation Theory, Models, Simulations and AI Applications in Cyclotrons Theory, Models, Simulations and AI Applications in Cyclotron (2)

Speaker

Dr Malek Haj Tahar (TRANSMUTEX)

Description

Achieving reliable, fast, and reproducible cyclotron tuning remains a key operational challenge as accelerators move towards increasingly complex beam configurations and higher intensities. To address this, we conducted a two-week experimental campaign at PSI Injector 2 to evaluate the feasibility of applying reinforcement learning (RL) for real-time beam optimization. These experiments represent an important first step towards automated and reliable cyclotron control, demonstrating the potential of RL-based approaches to improve tuning efficiency and operational stability. We will present the experimental setup, methodology, and safety strategies, highlight key results, and discuss lessons learned for future deployment at high-current HIPA operations.

Author

Dr Malek Haj Tahar (TRANSMUTEX)

Co-authors

Mr Antonio Barchetti (Paul Scherrer Institute) Christian Baumgarten (Paul Scherrer Institute) Evgeny Solodko (TRANSMUTEX) Joachim Grillenberger (Paul Scherrer Institute) Jochem Snuverink (Paul Scherrer Institute) Dr Marco Bocchio (TRANSMUTEX) Marco Busch (TRANSMUTEX) Markus Schneider (Paul Scherrer Institute) Dr Marquie Serge (TRANSMUTEX) Dr Werner Joho (TRANSMUTEX)

Presentation materials

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