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Precision Zeeman Modulation Microwave Spectrometer

机译:精密塞曼调制微波光谱仪

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A high‐precision Zeeman modulated microwave spectrometer was developed to measure the rotational fine structure of oxygen. The transitions lie between 50 and 65 kMc. Direct measurement of the line widths was made at pressures from 20 to 500 μ. The Zeeman components were resolved and compared with the theoretical expectation for the N-=3 line. Twelve lines were measured to better than 0.01 Mc and 11‐line breadth parameters were measured to 0.1 Mc/mm. Of particular interest is the use of transistor circuits to achieve design simplification and improvement.
机译:开发了高精度的塞曼调制微波光谱仪来测量氧气的旋转精细结构。跃迁介于50至65 kMc之间。线宽的直接测量是在20至500μ的压力下进行的。解决了塞曼分量,并将其与N- = 3线的理论预期值进行了比较。测量了12条线的质量优于0.01 Mc,测量11条线的宽度参数为0.1 Mc / mm。特别感兴趣的是使用晶体管电路来实现设计的简化和改进。

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