The Method for Measuring the Non-Orthogonal Angle of the Magnetic Field Coils of a K-Rb-21Ne Co-Magnetometer
The sensitivity of a dual-axis K-Rb-21Ne co-magnetometer is subject to the accuracy of the magnetic field compensation and the calibration coefficient, which are determined by the orthogonality of the coil system.In this paper, an ingenious method of measuring the non-orthogonal angles between the x- and z-axes Primers coils and that between the y-