Institute of plasma physics › Structure of IPP › Fusion Plasma Division › COMPASS › Parameters

Parameters of the tokamak COMPASS

Parameters	Values
Major radius R	0.56 m
Minor radius a	0.23 m
Plasma current I_p (max)	400 kA
Magnetic field B_T	0.9 - 2.1 T
Vacuum pressure	1x10^-6 Pa
Elongation	1.8
Plasma shape	D, SND, elliptical, circular
Pulse length	~ 1 s
Beam heating P_NBI 40 keV	2 x 0.4 MW