| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetism measuring means of simple instrument structure capable of measuring a large sample, and capable of dispensing with a moving mechanism. SOLUTION: A pick-up coil of structure wound with a coil on a synthetic resin hollow pipe is set within a magnetic field formed by a superconductive magnet, the sample is arranged inside the pick-up coil, the coil and the sample are fixed within the magnetic field so as not to move, an impression magnetic field is varied to generate an induced electromotive force in the pick-up coil storing the sample, and a magnetic susceptibility of the sample is found on the basis of the induced electromotive force. COPYRIGHT: (C)2006,JPO&NCIPI
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