Chemical Instrumentation: A Systematic ApproachAddison-Wesley Publishing Company, 1973 - 903 pagine |
Dall'interno del libro
Risultati 1-3 di 85
Pagina 187
... intensity of a characteristic atomic emission line is measured to determine an element quantitatively . The observed intensity Lobs is the sum of the true emission intensity for the line I , and the background emission of flame and ...
... intensity of a characteristic atomic emission line is measured to determine an element quantitatively . The observed intensity Lobs is the sum of the true emission intensity for the line I , and the background emission of flame and ...
Pagina 324
... Intensity pattern at exit slit versus monochromator setting when monochromatic light is incident . This triangular pattern is also the intensity distribution at the exit slit as a function of wavelength when polychromatic light is ...
... Intensity pattern at exit slit versus monochromator setting when monochromatic light is incident . This triangular pattern is also the intensity distribution at the exit slit as a function of wavelength when polychromatic light is ...
Pagina 443
... intensity is usually of greater interest . In particular it is closely related to the polar properties of molecules . = The absolute intensity of an absorption is defined by abs . intensity Sia , dv , where a ,, the absorption ...
... intensity is usually of greater interest . In particular it is closely related to the polar properties of molecules . = The absolute intensity of an absorption is defined by abs . intensity Sia , dv , where a ,, the absorption ...
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