| 自动跟踪NMR磁强计的理论分析 |
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| 引用本文： | 陈国川.自动跟踪NMR磁强计的理论分析[J].厦门大学学报(自然科学版),1987(4). |
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| 作者姓名： | 陈国川 |
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| 作者单位： | 厦门大学科学仪器工程系 |
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| 摘 要： | 自动跟踪NMR磁强计是根据核磁共振理论,利用在共振条件下产生的吸收信号进行静态磁场测量的仪器.本文通过对Bloch方程的稳定解分析,讨论如何提高仪器的测量精度,提出了较佳设计方案,并列出测试结果.
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Automatic Tracking MNR Magnetic Field Intensity Meter Analysis of Theory |
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| Chen Guochuan.Automatic Tracking MNR Magnetic Field Intensity Meter Analysis of Theory[J].Journal of Xiamen University(Natural Science),1987(4). |
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| Authors: | Chen Guochuan |
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| Institution: | Department of Scientific Instrumentation |
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| Abstract: | In incorporating nuclear magnetic resonance theory, the automatic tracking NMR fiecd in tensity meter makes use of the absorption signil produced in resonance condition and determines the static magnetic field to be measured. The article illustrates how the stable solution of Bloch equation is uti-liged to improve precision of the instrument and also puts forward the best design scheme possible and lists the test results. |
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| Keywords: | NMR Absorption signal Bloch equation Stability solution |
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