G.R. Winz

TL;DR: The Pegasus Toroidal Experiment (PTE) as discussed by the authors was developed to explore the physics limits of plasma operation as the aspect ratio (A) approaches unity, and it has been used to investigate the kink and ballooning stability boundaries at low A and high normalized current.

TL;DR: In this paper, a positively biased electrode was inserted to just inside the Phaedrus-T tokamak limiter, which results in typical H mode behaviour (i.e., Hα or Dα drop, density rise, increase in stored energy, profile steepening, and reduction of edge turbulence and radial transport) in deuterium, hydrogen and helium discharges.

TL;DR: A beam emission spectroscopy system has been installed on the National Spherical Torus Experiment (NSTX) to study ion gyroscale fluctuations and Alfvén/energetic particle modes on NSTX.

TL;DR: The Pegasus Toroidal Experiment (PTE) as mentioned in this paper was the first to demonstrate the formation of tokamak-like plasmas via electrostatic helicity injection in the ultra-low aspect ratio (LRP) system.

TL;DR: In this paper, a two-strap fast wave antenna operated at 7 and 9.2 MHz with 180° phasing was used to demonstrate a 30% to 40% drop in loop voltage and modifications in sawtooth activity.