Razón española, Edizioni 21-26Fundación Balmes, 1983 |
Dall'interno del libro
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Pagina 149
Most multiplex instruments depend upon the Fourier transform for signal decoding and are consequently often called Fourier trans- form instruments . Such instruments are by no means confined to optical spectroscopy . Indeed , Fourier ...
Most multiplex instruments depend upon the Fourier transform for signal decoding and are consequently often called Fourier trans- form instruments . Such instruments are by no means confined to optical spectroscopy . Indeed , Fourier ...
Pagina 156
... Fourier transform of this integral is P ( σ ) = [ ** B ( 8 ) [ Β ( δ ) cos 2πσδιάσ ( 5-27 ) Infrared Fourier transform spectroscopy consists of recording P ( 8 ) as a function of d ( Equation 5-26 ) and then mathematically transforming ...
... Fourier transform of this integral is P ( σ ) = [ ** B ( 8 ) [ Β ( δ ) cos 2πσδιάσ ( 5-27 ) Infrared Fourier transform spectroscopy consists of recording P ( 8 ) as a function of d ( Equation 5-26 ) and then mathematically transforming ...
Pagina 332
... Fourier transform is used for data processing . The second is the Hadamard transform spectrometer , which is a dispersive instrument that em- ploys a moving mask at the focal plane of a monochromator for encoding the spectral data ...
... Fourier transform is used for data processing . The second is the Hadamard transform spectrometer , which is a dispersive instrument that em- ploys a moving mask at the focal plane of a monochromator for encoding the spectral data ...
Sommario
Contents | 1 |
Elementary Electronics | 30 |
Microcomputers and Microprocessors in Chemical Instrumentation | 80 |
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absorbance absorption acid amplifier Anal analysis analyte analytical signal anode applications atoms beam Beer's law Calculate cathode cell Chem chemical chromatography circuit column components compounds concentration constant containing coulometric curve detector determination device dispersion effect elec electrical electrode elements emission employed energy Equation example excited filter flame fluorescence frequency function hydrogen infrared input instruments ionization iron(II liquid magnetic mass mass spectrometer measurements membrane ment methods mobile phase molar absorptivities molecular molecules monochromator obtained operational amplifier optical output oxidation particles peak photomultiplier plate polarized polarography potential prism protons pulse quantitative radiation Raman range reaction reagent refractive refractive index region relative rotation sample sensitivity shown in Figure signal slit solution solvent species spectra spectrometer spectrophotometer spectroscopy spectrum standard deviation stationary phase surface temperature tion titration trode tube typical ultraviolet V₁ vibrational voltage wave wavelength X-ray