Chemical Instrumentation: A Systematic ApproachAddison-Wesley Publishing Company, 1973 - 903 pagine |
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Pagina 328
... prism shape and the angle of incidence and dn / dλ is a specific factor characteristic of the prism material . Geometric factor . While dispersion will vary greatly with the angle of incidence , most symmetrical prisms are used at the ...
... prism shape and the angle of incidence and dn / dλ is a specific factor characteristic of the prism material . Geometric factor . While dispersion will vary greatly with the angle of incidence , most symmetrical prisms are used at the ...
Pagina 330
... PRISM DESIGNS 1 at 4000 Å One of the most widely used prism monochromator designs is the Littrow mounting shown in Fig . 12.8 . The characteristic feature is that the angles of incidence and emergence from the prism are nearly equal ...
... PRISM DESIGNS 1 at 4000 Å One of the most widely used prism monochromator designs is the Littrow mounting shown in Fig . 12.8 . The characteristic feature is that the angles of incidence and emergence from the prism are nearly equal ...
Pagina 595
... prism that is not illuminated by the rays refracted in the sample . All nongrazing rays are refracted at angles ... prism Refracting prism Sample ( a ) Abbe ( distance and dipping type ) Telescope field of view ( b ) Pulfrich Fig . 21.1 ...
... prism that is not illuminated by the rays refracted in the sample . All nongrazing rays are refracted at angles ... prism Refracting prism Sample ( a ) Abbe ( distance and dipping type ) Telescope field of view ( b ) Pulfrich Fig . 21.1 ...
Sommario
Measurement and Instrumentation | 1 |
Basic Electrical Variables | 25 |
9 | 47 |
Copyright | |
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Parole e frasi comuni
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