Chemical Instrumentation: A Systematic ApproachAddison-Wesley Publishing Company, 1973 - 903 pagine |
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Pagina 337
... grating is used at grazing incidence , as for spectral studies in the very far UV . In any case , the actual blaze value is related to the nominal value λ ... gratings in spectrometric work proves 12.6 Dispersion by a diffraction grating 337.
... grating is used at grazing incidence , as for spectral studies in the very far UV . In any case , the actual blaze value is related to the nominal value λ ... gratings in spectrometric work proves 12.6 Dispersion by a diffraction grating 337.
Pagina 340
... grating dispersion is nearly constant with wavelength . Grating and prismatic dispersion were contrasted in Fig . 12.7 . The equation also indicates that grating dispersion increases linearly with order and with the number of rulings ...
... grating dispersion is nearly constant with wavelength . Grating and prismatic dispersion were contrasted in Fig . 12.7 . The equation also indicates that grating dispersion increases linearly with order and with the number of rulings ...
Pagina 375
... grating center to the slit and from the slit to the center of the photographic plate is always 90 ° . Slit , grating , and plate are so arranged as to lie on the circumference of the Rowland circle , which is just the focal curve of the ...
... grating center to the slit and from the slit to the center of the photographic plate is always 90 ° . Slit , grating , and plate are so arranged as to lie on the circumference of the Rowland circle , which is just the focal curve of the ...
Sommario
Measurement and Instrumentation | 1 |
Basic Electrical Variables | 25 |
9 | 47 |
Copyright | |
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absorbance absorption amplitude analysis analyzer angle anode applied atoms beam Beer's law capacitance capacitor cathode cell circuit of Fig components concentration constant coulometry curve detection detector determined device diagram differential diode dispersion drop electrical electrode electrolysis emission emitter energy equation example excited feedback filter flame fluorescence frequency grating impedance incident input instrument intensity ionization ions magnetic measurement mercury meter method module molecular molecules monochromator noise obtained Ohm's law operational amplifier optical output voltage oxidation p-n junction peak phase photometer photomultiplier polarized polarography potential potentiometer precision prism proton pulse R₁ R₂ radiation range ratio RC circuit readout redox reduced refractive index resistance resistor resonance result sample scan schematic Section sensitivity shown in Fig signal slit solution species spectral spectrometer spectrophotometer Spectroscopy spectrum substance techniques temperature Thévenin equivalent titration transistor tube V₁ vibrational wave wavelength Wheatstone bridge width ΚΩ