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Absorbance spectroscopy employs frequencies in the range from 10^15 Hz (UV-vis) to 10^7 Hz (NMR). There are currently no transducers that have sufficient response and recovery time to record an accurate time domain spectrum at ____ Hz in real time.
Absorbance spectroscopy employs frequencies in the range from 10^15 Hz (UV-vis) to 10^7 Hz (NMR). There are currently no transducers that have sufficient response and recovery time to record an accurate time domain spectrum at ____ Hz in real time.
10^15
For IR Spectroscopy, the ______ Interferometer is used as the modulation mechanism depending on the frequency range under investigation.
For IR Spectroscopy, the ______ Interferometer is used as the modulation mechanism depending on the frequency range under investigation.
Michelson
The Fast-Fourier Transform (FFT) algorithm and a standard PC processor can quickly execute the transform of the time domain spectra, making it less complex as more independent frequencies are introduced, ensuring efficient processing of the ______ spectra.
The Fast-Fourier Transform (FFT) algorithm and a standard PC processor can quickly execute the transform of the time domain spectra, making it less complex as more independent frequencies are introduced, ensuring efficient processing of the ______ spectra.
complex
The sensitivity of several spectroscopic methods can be enhanced by taking advantages of the benefits provided by the _______ Transform approach.
The sensitivity of several spectroscopic methods can be enhanced by taking advantages of the benefits provided by the _______ Transform approach.
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With the dispersive IR instrument, there is a compromise between S/N and _______.
With the dispersive IR instrument, there is a compromise between S/N and _______.
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True signals are linearly additive in _______ Transform IR Signal Averaging.
True signals are linearly additive in _______ Transform IR Signal Averaging.
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FTIR stands for Fourier Transform Infrared ______
FTIR stands for Fourier Transform Infrared ______
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In the Michelson Interferometer, constructive interference is observed when the path-length difference is an ______ multiple of the wavelength
In the Michelson Interferometer, constructive interference is observed when the path-length difference is an ______ multiple of the wavelength
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An interferogram is a plot of output power vs. ______
An interferogram is a plot of output power vs. ______
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To ensure efficient processing, the Fast-Fourier Transform (FFT) algorithm is used to transform the time domain spectra into the ______ domain
To ensure efficient processing, the Fast-Fourier Transform (FFT) algorithm is used to transform the time domain spectra into the ______ domain
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