| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembled conductor of a plurality of oxide superconducting element wires which reduces biased current flow occurrence while using a plurality of oxide superconducting material wires, and to provide a manufacturing method of such an assembled conductor of oxide superconducting element wires. SOLUTION: The assembled conductor includes the oxide superconducting element wires 11, 21, electrodes 12, 13 connected to both ends of the oxide superconducting element wire 11, and electrodes 22, 23 connected to both ends of the oxide superconducting element wire 21. Further, respective resistances Rs (Ω) between the oxide superconducting element wires 11, 21 and the respective electrodes 12, 13, and 22, 23 are made so that 0.01×0.01×10<SP>-6</SP>×L/Ic≤R≤5×0.01×10<SP>-6</SP>×L/Ic, where Ls (mm) are the lengths (mm) of the oxide superconducting element wires 11, 21 and Ic(A) is the critical current on a 0.01μV/mm base in an external magnetic field of 0T. COPYRIGHT: (C)2009,JPO&INPIT |
