FIELD: measurement technology.
SUBSTANCE: group of inventions relates to the field of measuring the parameters of the Earth’s magnetic field using a quantum magnetometer with a working substance whose atoms have magnetic moments. Essence of the invention lies in the fact that the method of measuring the intensity, direction, gradient of the magnetic field of the Earth contains the stages in which the magnetic pumping of the working substance of three magnetometers in the form of a ring is carried out, on whose surfaces the measuring windings are placed, the Earth’s magnetoelectric field, orienting the microscopic magnetic moments of a substance along the magnetic field lines of the Earth’s magnetic field and increasing the magnetization of the working substance, as a result of which, in accordance with the law of Faraday magnetoelectric induction, electromotive forces (EMF) of voltage sources are induced in the measuring windings, then EMF values are measured.
EFFECT: sensitivity increase, compactness, expansion of the radio frequency range.
2 cl, 4 dwg
