A. Hedqvist et E. Rachlewkallne, TIME-RESOLVED VUV SPECTROSCOPY IN THE EXTRAP-T2 REVERSED-FIELD PINCH, Plasma physics and controlled fusion (Print), 40(9), 1998, pp. 1597-1606
Time-resolved VUV spectroscopy has been used to investigate the effect
s of impurities in a reversed field pinch operating with a resistive S
hell. Results of electron temperature, impurity ion densities, particl
e confinement time and Z(eff) together with a description of the inter
pretation and the equipment are presented.