SINGLE-SIDE OPEN TYPE MAGNETIC CIRCUIT

摘要

PROBLEM TO BE SOLVED: To provide a single side open type magnetic circuit having a sufficient space for storing a coil essential to an NMR sensor and capable of preventing adverse effect such as an eddy current. SOLUTION: In this single side open type magnetic circuit, rectangular magnets magnetized to a direction vertical to a cylinder shaft are symmetrically arranged along an inner periphery of a cylindrical magnet magnetized to a cylinder shaft direction. COPYRIGHT: (C)2009,JPO&INPIT