Rectangular coil made of strip-shaped superconductors containing high-T_c-superconductor material and use thereof

摘要

A rectangular coil has several successive windings which are made of a strip-shaped super conductor, which contains at least one core which is embedded in a normal conductive matrix material and which is made of a high-T_c-super conductor material. The coil is made of a strip-shaped superconductor and does not have additional insulation.