Abstract:
A double pancake type superconducting magnet according to the present disclosure is configured by laminating double pancake type coils, and includes: a superconducting wire bobbin that winds and supports a superconducting wire generating magnetic field; a main coil portion that includes the superconducting wire; auxiliary coil portions that are positioned at upper and lower portions of the main coil portion; a supporter that laminates and supports the superconducting wire bobbin; and a current supply bus bar that supplies current to the superconducting magnet.