"In the frame of the EFDA Task HCD-08-03-01 (EU contribution to the ITER LHCD Development Plan) the. preliminary design of the LHCD system, described in the Detailed Design Description DDD 5.4 LH (2001),. has been revised to take into account progresses on technology and on knowledge. In particular a revised. layout of the ITER machine and the successful development of a prototype klystron at 5GHz with a target. RF power of 500kWCWhave determined significant changes in the design of the main transmission lines. and on the modularity of the launcher."
Mirizzi, F., Ceccuzzi, S., Meschino, S., Artaud J., F., Belo J., H., Berger By, G., et al. (2011). Contribution to the Design of the Main Transmission Line for the ITER Relevant LHCD System. FUSION ENGINEERING AND DESIGN, 86(6-8), 759-762 [10.1016/j.fusengdes.2011.02.002].