4 papers
Operation and coupling of LH waves with the ITER-like wall at JET
K K Kirov, J Mailloux, A Ekedahl +11
In this paper important aspects of Lower Hybrid (LH) operation with the ITER Like Wall (ILW) [1] at JET are reported. Impurity release during LH operation was investigated and it w…
Design and operations of load-tolerant external conjugate-T matching system for the A2 ICRH antennas at JET
I Monakhov, M Graham, T Blackman +13
A load-tolerant External Conjugate-T (ECT) impedance matching system for two A2 Ion Cyclotron Resonance Heating (ICRH) antennas has been successfully put into operation at JET. The…
On the Challenge of Plasma Heating with the JET Metallic Wall
M-L Mayoral, V Bobkov, A Czarnecka +39
The major aspects linked to the use of the JET auxiliary heating systems: NBI, ICRF and LHCD, in the new JET ITER-like wall (JET-ILW) are presented. We show that although there wer…
Characterisation of local ICRF heat loads on the JET ILW
P. Jacquet, F. Marcotte, L. Colas +14
When using Ion Cyclotron Range of Frequency (ICRF) heating, enhanced heat-fluxes are commonly observed on some plasma facing components close to the antennas. Experiments have rece…