Analysis of NMR Signal for Static Magnetic Field Standard

Abstract This article describes the analysis of NMR (Nuclear Magnetic Resonance) stabilizer signal. field standard is created using an electromagnet. Sufficiently high stability magnetic achieved with help a probe. The phenomenon makes possible very accurate measurements static field, but resulting depends also on supporting electronics. An has been done and tolerances measured quantities have estimated. calculated indicate needed features material. First probe excites FID (Free Induction Decay) signal in water sample acquires answer. It Fourier transformed its spectrum investigated. actual corresponds to strongest frequency sample. utilized for strength correction stabilization it. brings many equations such calculation.