ST25
Fusion Approach
Tokamak Parameters
Major Radius (m) | Minor Radius (m) | Plasma Current (MA) | Toroidal Magnetic Field (T) | Duration (s) |
---|---|---|---|---|
0.25 | 0.125 | 0.02 | 1 |
Publications Describing Device
The ST25 Tokamak for Rapid Technological Development
Description
ST25 (Spherical Tokamak with a major radius 25cm) is a small tokamak device at Tokamak Energy. ST25 was built using conventional copper coils to demonstrate basic properties of a spherical tokamak. It was built as a precursor to ST40 device ST40. There is a subsequent ST25 device, ST25-HTS which uses superconducting coils.
Affiliated Organizations
In Operation
2007 - present