Program for scientific and educational investigations on the base of small spherical tokamak Gutta

Author

Ovsyannikov, D.A. ; Ovsyannikov, A.D. ; Zhabko, A.P. ; Veremey, E.I. ; Vorobyov, G.M. ; Zavadskij, V.M.

Author_Institution

St. Petersburg State Univ., Russia

fYear

2005

fDate

24-26 Aug. 2005

Firstpage

75

Lastpage

79

Abstract

In Saint-Petersburg state University the modernization of spherical Gutta tokamak is carried out. The aim of the program is to build the research device to study plasma position, shape and current control problems in the tokamak, as well as to assist the scientific and educational programs on various plasma physics problems. Such feature of this device as a relatively small thickness of the vacuum vessel wall made as momentless shell allows changes in the magnetic field in plasma region, to measure the plasma parameters with a minimum delay using electromagnetic diagnostics and changes in toroidal field as necessary.

Keywords

Tokamak devices; magnetic fields; plasma diagnostics; plasma toroidal confinement; delay; educational program; electromagnetic diagnostics; magnetic field; plasma current control; plasma parameters; plasma position; plasma shape; research device; scientific program; spherical Gutta tokamak; toroidal field; vacuum vessel wall; Current control; Educational programs; Magnetic field measurement; Physics; Plasma devices; Plasma diagnostics; Plasma measurements; Shape control; Tokamaks; Toroidal magnetic fields;

fLanguage

English

Publisher

ieee

Conference_Titel

Physics and Control, 2005. Proceedings. 2005 International Conference

Print_ISBN

0-7803-9235-3

Type

conf

DOI

10.1109/PHYCON.2005.1513954

Filename

1513954