The computation in diagnostics for tokamaks:  systems, designs, approaches

Rafał Krawczyk; Paweł Linczuk; Tomasz Czarski; Andrzej Wojeński; Maryna Chernyshova; Krzysztof Poźniak; Piotr Kolasiński; Grzegorz Kasprowicz; Wojciech Zabołotny; Ewa Kowalska-Strzęciwilk; Karol Malinowski; Michał Gaska

doi:10.1117/12.2281004

7 August 2017 The computation in diagnostics for tokamaks: systems, designs, approaches

Rafał Krawczyk, Paweł Linczuk, Tomasz Czarski, Andrzej Wojeński, Maryna Chernyshova, Krzysztof Poźniak, Piotr Kolasiński, Grzegorz Kasprowicz, Wojciech Zabołotny, Ewa Kowalska-Strzęciwilk, Karol Malinowski, Michał Gaska

Author Affiliations +

Proceedings Volume 10445, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2017; 104454F (2017) https://doi.org/10.1117/12.2281004
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2017, 2017, Wilga, Poland

Abstract

The requirements given for GEM (Gaseous Electron Multiplier) detector based acquisition system for plasma impurities diagnostics triggered a need for the development of a specialized software and hardware architecture. The amount of computations with latency and throughput restrictions cause that an advanced solution is sought for. In order to provide a mechanism fitting the designated tokamaks, an insight into existing solutions was necessary. In the article there is discussed architecture of systems used for plasma diagnostics and in related scientific fields. The developed solution is compared and contrasted with other diagnostic and control systems. Particular attention is payed to specific requirements for plasma impurities diagnostics in tokamak thermal fusion reactor. Subsequently, the details are presented that justified the choice of the system architecture and the discussion on various approaches is given.

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Rafał Krawczyk, Paweł Linczuk, Tomasz Czarski, Andrzej Wojeński, Maryna Chernyshova, Krzysztof Poźniak, Piotr Kolasiński, Grzegorz Kasprowicz, Wojciech Zabołotny, Ewa Kowalska-Strzęciwilk, Karol Malinowski, and Michał Gaska "The computation in diagnostics for tokamaks: systems, designs, approaches", Proc. SPIE 10445, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2017, 104454F (7 August 2017); https://doi.org/10.1117/12.2281004

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