Strong magnetic field compact superconducting magnet

摘要

PROBLEM TO BE SOLVED: To provide a strong magnetic field small superconducting magnet which can enhance a generated magnetic field significantly by determining both the JcB (characteristic critical magnetic field characteristics under magnetic field) of each superconducting material and the arrangement thereof.;SOLUTION: The strong magnetic field small superconducting magnet comprises a first high temperature superconducting bulk body 31, a gadolinium based second high temperature superconducting bulk body 32 laminated on the first high temperature superconducting bulk body 31, a gadolinium based third high temperature superconducting bulk body 33 laminated on the gadolinium based second high temperature superconducting bulk body 32, and a fourth high temperature superconducting bulk body 34 laminated on the gadolinium based third high temperature superconducting bulk body 33.;COPYRIGHT: (C)2012,JPO&INPIT