Search

Your search keyword '"Allio, Andrea"' showing total 3 results
Start Over Author "Allio, Andrea" Database OpenAIRE
3 results on '"Allio, Andrea"'

1. TH1509U European 170 GHZ 1 MW CW Industrial Gyrotron Upgrade

Author

Leggieri, Alberto, Bariou, David, Hermann, Virgile, Legrand, Francois, Lietaer, Gerald, Lievin, Christophe, Marchesin, Rodolphe, Thouvenin, Philippe, Albajar, Ferran, Sanchez, Francisco, Avramidis, Kostantinos A., Gantenbein, Gerd, Illy, Stefan, Ioannidis, Zisis, Jelonnek, John, Jin, Jianbo, Pagonakis, Ioannis Gr, Rzesnicki, Tomasz, Thumm, Manfred, Alberti, Stefano, Hogge, Jean-Philippe, Allio, Andrea, Difonzo, Rosa, Savoldi, Laura, Chelis, Ioannis, Tigelis, Ioannis, Latsas, George, Bin, William, Bruschi, Alex, and Fanale, Francesco

Subjects
Technology, gyrotron, ech&cd, millimeter waves, ddc:600
Abstract

This paper describes the status on the upgrade of the first European gyrotron prototype for ITER, manufactured by Thales. The upgraded prototype, TH1509U, is now being tested to verify the performance improvements and to assess the compliance with ITER ECRH requirements.

Published
2022

3. Assessment of the Performance of Different Cooling Configurations for the Launcher Mirrors of the ECRH System of the DTT Facility

Author

Andrea Allio, Alessandro Bruschi, Daniele Busi, Andrea Bussolan, Francesco Fanale, Pierluigi Fanelli, Saul Garavaglia, Francesco Giorgetti, Afra Romano, Alessandra Salvitti, Laura Savoldi, Allio, Andrea, Bruschi, Alessandro, Busi, Daniele, Bussolan, Andrea, Fanale, Francesco, Fanelli, Pierluigi, Garavaglia, Saul, Giorgetti, Francesco, Romano, Afra, Salvitti, Alessandra, and Savoldi, Laura

Subjects
Electromagnetic heating, Nuclear and High Energy Physics, Mirrors, Cooling, Heating systems, Spirals, Plasma temperature, Plasmas, microwave technology, mirrors, simulations, temperature control, Astrophysics::Instrumentation and Methods for Astrophysics, Cooling, microwave technology, mirrors, simulations, temperature control, Condensed Matter Physics, Physics::Plasma Physics
Abstract

The launcher mirrors will allow the injection of microwave power from the gyrotrons in the plasma of the Divertor Tokamak Test facility, under construction in Italy. The active cooling of the elliptical M1 (curved and not-steerable) and M2 (flat and steerable) mirrors, both subject to a significant heat load, is investigated in this article. Several cooling solutions are analyzed: a spiral cooling for M1, both in a massive and in a lightened configuration, and also a radial-azimuthal cooling for M2, both in a massive and in a lightened configuration. Figures of merit are computed for the different configurations.

Published
2022
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results