Výsledky vyhledávání - "Mitteau, Raphael"

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Detection of Thermal Events by Semi-Supervised Learning for Tokamak First Wall Safety

Autor: Staron, Christian, Borgne, Hervé Le, Mitteau, Raphaël, Grelier, Erwan, Allezard, Nicolas

This paper explores a semi-supervised object detection approach to detect hot spots on the internal wall of Tokamaks. A huge amount of data is produced during an experimental campaign by the infrared (IR) viewing systems used to monitor the inner the

Externí odkaz: http://arxiv.org/abs/2401.10958

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WEST operation with real time feed back control based on wall component temperature toward machine protection in a steady state tungsten environment

Autor: Mitteau, Raphaël, Belaldil, Chakib, Balorin, Colette, Courtois, Xavier, Moncada, Victor, Nouailletas, Rémy, Santraine, Benjamin

A real time Wall Monitoring System (WMS) is used on the WEST tokamak during the C4 experimental campaign. The WMS uses the wall surface temperatures from 6 fields of view of the Infrared viewing system. It extracts the raw digital data from selected

Externí odkaz: http://arxiv.org/abs/2101.01914

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Status of the Beryllium Tile Bonding Qualification activities for the Manufacturing of the ITER First Wall

Autor: Mitteau, Raphaël, Eaton, R., Perez, G., Zacchia, F., Banetta, S., Bellin, B., Gervash, A., Glazunov, D., Chen, J.

The preparation of the manufacturing of the ITER first wall involves a qualification stage. The qualification aims at demonstrating that manufacturers can deliver the needed reliability and quality for the beryllium to copper bond, before the manufac

Externí odkaz: http://arxiv.org/abs/2008.02800

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