Author/Authors :
Cardella، نويسنده , , A. and Hein، نويسنده , , B. and Hermann، نويسنده , , D. and Koppe، نويسنده , , T. and Missal، نويسنده , , B. and Pilopp، نويسنده , , D. and Reich، نويسنده , , David J. and Wanner، نويسنده , , M. and Jenzsch، نويسنده , , H. and Krause، نويسنده , , R. and Plِckl، نويسنده , , B. and Di Bartolo، نويسنده , , G. and Leher، نويسنده , , F. and Binni، نويسنده , , A. and Segl، نويسنده , , J. and Benito، نويسنده , , A. and Giordano، نويسنده , , L. and Langone، نويسنده , , S.، نويسنده ,
Abstract :
The superconducting magnet system of the Wendelstein 7-X Stellarator and its supporting mechanical structures are placed between two vacuum vessels. The inner plasma vessel encloses and follows the shape of the plasma. The toroidal outer vessel (OV) is the external boundary of the cryostat towards the environment. Two hundred and ninty-nine ports connect the internal components and the plasma chamber to the outside and the auxiliary devices. All the structures inside the two vessels are kept under high vacuum at 4 K. This paper describes the construction activities of the vacuum vessels and the magnet supporting structures.
Keywords :
Wendelstein 7-X , Vacuum vessel , Stellarator , PORTS , Coil supporting structures
