FIELD: measuring equipment.
SUBSTANCE: invention relates to measurement equipment of quantum magnetometers. Method of measuring components of magnetic field is based on measurement of components of magnetic field from the absorption signal observed in optically oriented atoms when applying variable radio frequency field and constant magnetic field generated by three pairs of compensation coils oriented perpendicular to each other, axis of each of which is located along similar axis of coordinates, in which inversion of direct current direction is provided.
EFFECT: high accuracy of measuring residual magnetic field.
1 cl, 3 dwg
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Authors
Dates
2020-12-02—Published
2020-05-12—Filed