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首页> 外文期刊>Magnetic resonance in solids >The home-built pulse nuclear magnetic resonance spectrometer with digital quadrature detection for 3 He research at low temperatures
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The home-built pulse nuclear magnetic resonance spectrometer with digital quadrature detection for 3 He research at low temperatures

机译:带有数字正交检测功能的家用脉冲核磁共振光谱仪,用于低温3 He研究

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The home-built pulse nuclear magnetic resonance spectrometer for 3 He research is described. The temperature range is 1.5 – 4.2 K, the frequency range is 3 – 20 MHz, the dead time is 10 μs at 10 MHz. The spectrometer software is based on programming language LabVIEW. The advantages of digital technique are described; particularly the implementation of digital quadrature detector.
机译:描述了用于3 He研究的自制脉冲核磁共振光谱仪。温度范围为1.5 – 4.2 K,频率范围为3 – 20 MHz,10 MHz时的死区时间为10μs。光谱仪软件基于LabVIEW编程语言。描述了数字技术的优势;特别是数字正交检波器的实现。

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