Keywords: 20T superconducting magnet.svg en Schematic of a 20T superconducting magnet from Los Alamos National Laboratory 2009-09-26 Los Alamos National Laboratory US Department of Energy PD-USGov Original upload log page en wikipedia 20mag gif 2005-09-26 13 25 Salsb 275×394× 12235 bytes Schematic of a 20T superconducting magnetic from Los Alamos National Laboratory Superconductors |