核电四极共振探测技术研究

Technology of NQR detection

介绍了核电四极共振探测技术,概述了其技术原理、应用及其发展历史,从核电四极矩、核四极能级和核电四极共振三方面详细介绍了核电四极共振探测技术的物理原理。介绍了目前应用广泛的14N的NOR的系统结构以及其各部分的功能和应用,给出了探测结果。

This paper introduces a new kind of technology of detection, technology of NQR detection. The paper summarizes the principle, application and history of NQR detection. Then introduces detailedly the principle of NQR detection through nuclear quadrature, nuclear quadrupole energy level and NQR. Considering the wide application of NQR of 14N, the paper gives the system of the technology of 14N, NQR and the function of the parts. And the result of the detection is shown in the end.