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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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NRC nominee Nieh commits to independent safety mission
During a Senate Environment and Public Works Committee hearing today, Ho Nieh, President Donald Trump’s nominee to serve as a commissioner at the Nuclear Regulatory Commission, was urged to maintain the agency’s independence regardless of political pressure from the Trump administration.
Gianmaria De Tommasi, Raffaele Albanese, Giuseppe Ambrosino, Marco Ariola, Peter J. Lomas, Alfredo Pironti, Filippo Sartori, JET-EFDA Contributors
Fusion Science and Technology | Volume 59 | Number 3 | April 2011 | Pages 486-498
Lecture | Fourth ITER International Summer School (IISS2010) | doi.org/10.13182/FST59-486
Articles are hosted by Taylor and Francis Online.
The need to achieve increasingly better performance in present and future tokamak devices has made plasma control increasingly important in tokamak engineering. When high performance and robustness are required, it is essential to adopt a model-based approach to design a control system. We introduce the basics of plasma current, position, and shape control in tokamaks. As an example, the plasma magnetic control systems of the JET tokamak is presented, together with an approach proposed for plasma axisymmetric magnetic control at the ITER tokamak.