NQR

An Automatic Tracking and Locking System for NQR Spectrometer

自动跟踪与锁定的核四极共振谱仪系统研究

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A simple scheme for ￣( 14) n NQR probe with fast recovery time

一种简单的快恢复~（14）N NQR探头

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The spin-lattice relaxation for a ~14 N NQR spin system is a dual exponential relaxation.

14N核四极共振自旋系统的自旋 - 晶格弛豫是一种双指数弛豫.

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An explosive detection system based on nuclear quadrupole resonance ( NQR) is introduced.

介绍了用核四极矩共振的原理进行爆炸危险物品检测的方法及实验测试系统。

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The constructed β-NMR and β-NQR set-up is mainly composed of the strong magnetic field and target chamber system, the beam pulsing system, the rf and its control system, and β-detection and data acquisition system.

建立的β-NMR及β-NQR装置主要包含强磁场和靶室系统、脉冲束系统、rf（高频）及其控制系统、β-探测器和数据获取系统。

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A method of removing radio frequency interference in NQR detecting system

一种消除核四极矩共振探测系统中射频干扰的方法设想

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The Studies of NQR Spin Lattice Relaxation of Cu in Y Ba_2Cu_3O_7

YBa2Cu3O7中Cu的NQR自旋晶格弛豫研究

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The spin-lattice relaxation for a~ 14N NQR spin system is a dual exponential relax-ation.

￣14N核四极共振自旋系统的自旋－晶格弛豫是一种双指数弛豫。

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We report { 63,65 } Cu nuclear quadrupole resonance ( NQR ) spectra of Sr-substituted Y ( Ba-{ 1-x } Sr-x )-2 Cu-3 O-{ 7-δ } at room temperature.

我们研究了室温下系列Sr掺杂的Y ( Ba1-xSrx ) 2Cu3O7 - δ陶瓷样品的63,65Cu核四极共振谱.

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