Heat is carried to the walls of these devices by free neutrons, and unlike z-pinches these devices are closed.
A quasi-periodic relaxation in these devices is known as an Edge-Localized Mode and was first discovered in the ASDEX. These devices are specified by a set of three parameters; a ratio of pressures beta, a product of collision frequency and transit time v-star, and a ratio of radii rho-star. Heat is carried to the walls of these devices by free neutrons, and unlike z-pinches these devices are closed. Radio-frequency or neutral beam injection heating are used in these devices, some of which include the Alcator c-Mod and the future ITER. Originally concieved by Tamm and Sakharov, they use the Lorentz effect via a toroidal magnetic field. For 10 points, name these devices used to contain plasmas, important in fusion research.
A quasi-periodic relaxation in these devices is known as an Edge-Localized Mode and was first discovered in the ASDEX.
{Tokamak}