一种探测炸药的核四极矩共振/电磁感应方法

Method for Explosive Detection Using Nuclear Quadrupole Resonance/Electromagnetic Induction (NQR/EMI)

介绍一种新颖的核四极矩共振 /电磁感应 (NQR/EMI)方法 .它利用一个脉冲激励源和探测线圈 ,可同时获得NQR和EMI信号 ,即可同时探测炸药和金属物体 ,解决了NQR技术不能探测金属外壳未爆弹药的问题 ,具有较高的实际应用价值 .

This paper presents a new NQR/EMI method.NQR and EMI signals can be obtained with the same pulser and search coil.It detects explosives and metal objects at the same time,solves the problem to detect the explosives with metal cases and is of high application value.