BROADBAND FERROMAGNETIC RESONANCE SPECTROMETER Russian patent published in 2021 - IPC G01R33/05 

FIELD: measuring equipment.

SUBSTANCE: invention relates to measuring equipment. The broadband ferromagnetic resonance spectrometer additionally contains a short-circuited asymmetric strip line located in an electromagnetic screen, and the microwave connector of the strip line is located perpendicular to its plane in such a way that the magnetic system can freely rotate around the normal to the plane of the strip line, while the magnetic system forms a magnetic field in plane of the sample under study by two orthogonal pairs of Helmholtz rings, which are powered from two independent controlled direct current sources.

EFFECT: reducing the level of intrinsic noise, ensuring possibility of measuring the ferromagnetic resonance spectra in a wide range of angles of the direction of the external constant magnetic field in the plane of the sample.

1 cl, 9 dwg