Superconducting magnet apparatus

• Main Authors: CHIBA, TOMOO, NEMOTO, TAKEO
• Format: Patent
• Language: English; French; German
• Published: 18.07.2007
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TESTING; TRANSFORMERS

A superconducting magnet apparatus which comprises: a cryogenic container containing a superconducting coil and helium for cooling the superconducting coil; a thermal shield; a vacuum vessel; a refrigerator port; a multistage refrigerator wherein, when the multistage refrigerator is stopped, helium...