Design and development activities for in-vessel and in-port components of ITER microwave diagnostics

Antoine Sirinelli; Nikolay Antonov; Russel Feder; Thibaud Giacomin; Gregory Hanson; David Johnson; Vitaliy Lukyanov; Philippe Maquet; Alex Martin; Johan W. Oosterbeek; Christophe Penot; Mickaël Portalès; Catalin Roman; Paco Sanchez; Dmitry Shelukhin; Victor S. Udintsev; George Vayakis; Vladimir Vershkov; Michael J. Walsh; Ali Zolfaghari; Alexander Zvonkov

arXiv · 1504.03110

Design and development activities for in-vessel and in-port components of ITER microwave diagnostics

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Abstract

The ITER tokamak will be operating with 5 microwave diagnostic systems. While they rely on different physics, they share a common need: transmitting low and high power microwave in the range of 12 GHz to 1000 GHz(different bandwidths for different diagnostics) between the plasma and a diagnostic area tens of meters away. The designs proposed for vacuum windows, in-vessel waveguides and antennas are presented together with the development activities needed to finalise this work.

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Antoine Sirinelli, Nikolay Antonov, Russel Feder, Thibaud Giacomin, Gregory Hanson, David Johnson, Vitaliy Lukyanov, Philippe Maquet, Alex Martin, Johan W. Oosterbeek, Christophe Penot, Mickaël Portalès, Catalin Roman, Paco Sanchez, Dmitry Shelukhin, Victor S. Udintsev, George Vayakis, Vladimir Vershkov, Michael J. Walsh, Ali Zolfaghari, Alexander Zvonkov. 2015-04-13. Design and development activities for in-vessel and in-port components of ITER microwave diagnostics. https://arxiv.org/abs/1504.03110

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