This is the reason that an optional reference detector should be placed after the excitation monochromator or filter.
22.
Except that a \ sqrt { 2 / 5 } higher resolution as in the monochromator is wanted.
23.
For those topography techniques requiring a monochromatic x-ray beam, an additional crystal monochromator is mandatory.
24.
In the corresponding IR instruments, the monochromator is usually used to analyze the light coming from the sample.
25.
The most common monochromator is the Czerny-Turner type whilst the most common polychromator is the Echelle type.
26.
The insert show the spectral distribution of the monochromator used that has no anomalies in the range of the signal.
27.
In wavelength dispersive analysis, the fluorescent X-rays emitted by the material sample are directed into a diffraction grating monochromator.
28.
For measuring excitation spectra, the wavelength passing though the emission filter or monochromator is kept constant and the excitation monochromator is scanning.
29.
For measuring excitation spectra, the wavelength passing though the emission filter or monochromator is kept constant and the excitation monochromator is scanning.
30.
Use of a tungsten light source with the quartz Littrow prism as a monochromator was reported to minimize light scattering within the instrument.
