An 1 MW long-pulse (2s), 84/126 GHz dual-frequency gyrotron has been produced by THALES MSI, France responding to the needs for upgrading the ECH system of the TCV tokamak. The initial tests of the prototype carried out at EPFL, Switzerland, have verified a stable operation at both frequencies in short-pulse operation (mathbf{TRF} leqslant 10mathbf{ms}) with measured output powers in excess of 0.9 MW at 84GHz and 1.0 MW at 126 GHz.

Manufacturing and Test of the 1 MW Long-Pulse 84/126 GHz Dual-Frequency Gyrotron for TCV / Marchesin, R.; Albert, S.; Avramidis, K. A.; Bertinetti, A.; Dubrav, J.; Fascl, D.; Gantenbein, G.; Genoud, J.; Hogge, J. -P.; Jelonnek, J.; Jin, J.; Illy, S.; Legrand, F.; Marletaz, B.; Leggieri, A.; Savoldi, L.; Thouvenin, P.; Pagonakis, I. G.; Trarr, M. -Q.; Thumm, M.. - ELETTRONICO. - (2019), pp. 1-2. (Intervento presentato al convegno 2019 International Vacuum Electronics Conference, IVEC 2019 tenutosi a kor nel 2019) [10.1109/IVEC.2019.8745147].

Manufacturing and Test of the 1 MW Long-Pulse 84/126 GHz Dual-Frequency Gyrotron for TCV

Bertinetti A.;Leggieri A.;Savoldi L.;
2019

Abstract

An 1 MW long-pulse (2s), 84/126 GHz dual-frequency gyrotron has been produced by THALES MSI, France responding to the needs for upgrading the ECH system of the TCV tokamak. The initial tests of the prototype carried out at EPFL, Switzerland, have verified a stable operation at both frequencies in short-pulse operation (mathbf{TRF} leqslant 10mathbf{ms}) with measured output powers in excess of 0.9 MW at 84GHz and 1.0 MW at 126 GHz.
2019
978-1-5386-7534-2
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2946442