| 摘要 |
PROBLEM TO BE SOLVED: To provide an oxide superconducting coil which has extremely small conductor strain and resistance generated at an inter-layer transition part or inter-pancake transition part. SOLUTION: An oxide superconducting coil comprising a pancake coil 1 formed by winding a tape type oxide superconductor 10 like a pancake has one or more slits 4 formed along the length of the oxide superconductor 10 at the inter-pancake transition part 3. COPYRIGHT: (C)2009,JPO&INPIT |
