The new first wall configuration of JET

Author

Pick, M.A. ; Altmann, H. ; Andrew, P. ; Celentano, G. ; Froger, C. ; Graham, J. ; Hurd, F. ; Israel, G. ; Lomas, P. ; Macklin, B. ; Martin, E. ; Middleton, R. ; Miele, P. ; Mohanti, R. ; Noll, P. ; Parsons, W.J. ; Peacock, A.T. ; Rossi, L. ; Sborchia, C.

Author_Institution

JET Joint Undertaking, Abingdon, UK

Volume

1

fYear

1993

fDate

11-15 Oct 1993

Firstpage

27

Abstract

The installation of the pumped divertor into the JET machine during 1992-1993 includes a total refurbishing of most of the in-vessel components and a new first wall configuration. The paper describes the new components, and the requirements which were implemented in the design. These include the requirements related to normal plasma operation and off-normal effects such as disruptions as well as those related to installation and alignment

Keywords

Tokamak devices; fusion reactor design; fusion reactor safety; fusion reactors; JET machine; disruptions; in-vessel components; new first wall configuration; normal plasma operation; off-normal effects; pumped divertor; Cleaning; Coils; Decontamination; Heat pumps; Impurities; Laser excitation; Packaging; Plasma applications; Plasma materials processing; Radiation safety;

fLanguage

English

Publisher

ieee

Conference_Titel

Fusion Engineering, 1993., 15th IEEE/NPSS Symposium on

Conference_Location

Hyannis, MA

Print_ISBN

0-7803-1412-3

Type

conf

DOI

10.1109/FUSION.1993.518274

Filename

518274