TY - RPRT TI - A 12-coil superconducting 'bumpy torus' magnet facility for plasma research. AU - Roth, J. R. AU - Holmes, A. D. AU - Keller, T. A. AU - Krawczonek, W. M. PY - 1972 UR - https://ntrs.nasa.gov/citations/19730027037 ID - 19730027037 ER -