| 摘要 |
PURPOSE:To reduce heat generated at normalconducting sections and to accelerate an exciting speed by forming a coil with a superconducting wire that is not coated with insulating material and by putting an insulating sheet between layers. CONSTITUTION:A superconducting wire 2 wound round a coil bobbin 1 is tightly wound round the coil bobbin 1. For the superconducting wire 2, a wire rod that is not coated with insulating material is used. An insulating layer sheet 3 is put between layers. Due to this structure, a superconducting magnet whose exciting speed can be accelerated by controlling voltage to be generated and by holding down a heat generation can be obtained. |
