Contributo in atti di convegno, 2019, ENG, 10.1109/IRMMW-THz.2019.8874088
Fanale, F.; Bruschi, A.; Darcourt, O.; Farina, D.; Figini, L.; Gandini, F.; Hernderson, M.; Hunt, R.; Moro, A.; Platania, P.; Plaum, B.
CNR ISTP - Istituto per la Scienza e Tecnologia dei Plasmi (Ex Istituto di Fisica del Plasma), Milan, Italy; Dipartimento di Energia, Politecnico di Milano, Italy; Arial Industries, Aix-en-Provence, France; ITER Organization, Saint-Paul-lez-Durance, France; Institut fur Grenzflachenverfahrenstechnik und Plasmatechnologie IGVP, Stuttgart, Germany.
A set of components will he installed during ITER fist plasma operation to protect the vacuum vessel and other in vessel auxiliary systems from the plasma and from the stray radiation injected at the Electron Cyclotron harmonics to generate breakdown and sustain burn-through. This paper focuses on the quasi-optical design of the system of three mirrors redirecting the microwave beams coming from the Electron Cyclotron Resonance Heating (ECRH) upper launcher to the plasma resonance after proper shaping. In particular, the system consists of two shaped mirrors and one grating mirror. The non absorbed EC power is then intercepted and absorbed into a beam dump located in one equatorial port.
44th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2019), pp. 1–2, Paris, France, 01-06 September 2019
Mirrors, Particle beams, Density measurement, Power system measurements, Tokamak devices, Optical surface waves
Fanale Francesco, Farina Daniela, Platania Paola, Figini Lorenzo, Moro Alessandro Andrea, Bruschi Alessandro
ID: 476345
Year: 2019
Type: Contributo in atti di convegno
Creation: 2023-01-12 16:01:43.000
Last update: 2023-07-11 10:23:46.000
CNR institutes
External IDs
CNR OAI-PMH: oai:it.cnr:prodotti:476345
DOI: 10.1109/IRMMW-THz.2019.8874088
ISI Web of Science (WOS): 000591783800393
IEEE Xplore digital library: 8874088
Scopus: 2-s2.0-85074689518