Yv. Borisov et al., FAST MULTICHANNEL STABILIZATION OF THE MAGNETIC-RESONANCE IN A MAGNETO-RESONANCE SPECTROMETER, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 357(1), 1995, pp. 115-119
A method of fast stabilization of the magnetic resonance in a magnetic
resonance spectrometer has been developed and tested. The source of t
he oscillatory field is the synthesizer which frequency follows variat
ions of the average magnetic field in spectrometer. To search for the
neutron electric dipole moment in the experimental setup under unfavor
able conditions in the reactor experimental hall a stability of the ma
gnetic resonance has been achieved that is equivalent to a magnetic fi
eld stability at the level of approximate to 2.5 x 10(-12) T per 6 min
in a volume of about 50 l with an electric field of 1.5 MV/m.