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= G. T. Fraser
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<Gerald T. Fraser> coauthored validation of Fourier-transform microwave <spectroscopy> for trace-gas measurements. The instrument combines controlled excitation and molecular expansion with a rotational spectroscopic readout.

Changing carrier conditions can change the sampled populations, so an instrument's sensitivity must be separated from the chemical composition presented to it.<Manufacturing Technology: The Road Ahead, NISTIR 6816/The Validation of Fourier-Transform Microwave Spectroscopy for Trace-Gas Analysis>[Printed pages 25–27, apparatus and nozzle comparisons]{ref}

Identity source: https://www.nist.gov/people/gerald-t-fraser


 Gerald T. Fraser (source code)