@misc{indiciae451ee8b2552c, title = {A 12-coil superconducting 'bumpy torus' magnet facility for plasma research.}, author = {Roth, J. R. and Holmes, A. D. and Keller, T. A. and Krawczonek, W. M.}, year = {1972}, url = {https://ntrs.nasa.gov/citations/19730027037}, note = {Source identifier: 19730027037} }