Author/Authors :
Clever، نويسنده , , M. and Arnoux، نويسنده , , G. and Balshaw، نويسنده , , N. and Garcia-Sanchez، نويسنده , , P. and Patel، نويسنده , , K. and Sergienko، نويسنده , , G. and Soler، نويسنده , , D. and Stamp، نويسنده , , M.F. and Williams، نويسنده , , J. and Zastrow، نويسنده , , K.-D.، نويسنده ,
Abstract :
A new wide angle view camera system has been installed at JET in preparation for the ITER-like wall campaigns. It considerably increases the coverage of the vessel by camera observation systems and thereby helps to protect the – compared to carbon – more fragile plasma facing components from damage. The system comprises an in-vessel part with parabolic and flat mirrors and an ex-vessel part with beam splitters, lenses and cameras. The system delivered the image quality required for plasma monitoring and wall protection.
Keywords :
mirrors , Tokamak devices , ITER-like wall , Camera system , Wall protection , Plasma Diagnostics
