Research of the nuclear quadrupole resonance method and its application for precision temperature measurement and other relevant fields

This article describes the concept, essence, and application areas of nuclear quadrupole resonance. The purpose of this paper is to study the method of nuclear quadrupole resonance in devices for accurate temperature measurement. Special attention is paid to the study of the linear and nonlinear regions of this method temperature-frequency response. The simulation of a nuclear quadrupole thermometer in the LabView environment is performed. The results of the study to determine the accuracy of the measured temperature and recommendations for its improvement are given