Showing 1 - 2 of 2 UKAEA Paper Results
2011
A. Ekedahl L. Delpech M. Goniche D. Guilhem J. Hillairet et al.
The aim of the Tore Supra tokamak is to address physics and technology issues of long pulse discharges. For this purpose, Tore Supra is equipped with two actively cooled Lower Hybrid Current Drive (LHCD) antennas (f = 3.7GHz), designed to operate in 1000s long pulses. One of these is the recently installed passive active multijunction (PAM) antenna…
Published2009
P. Jacquet G. Arnoux L. Colas L. Delpech A. Ekedahl et al.
In recent JET experiments, Lower Hybrid (LH) power losses in the Scrape-Off Layer (SOL) were characterized using infra-red (IR) thermography. Hot spots were observed on objects intercepting the field lines passing in front of the LH launcher, i.e. on poloidal limiters and on dumplates located at the top of the tokamak; their locations being in good…
Published