Chemical Instrumentation: A Systematic ApproachWiley, 22 feb 1989 - 1248 pagine The Third Edition of this established work on chemical instrumentation has been completely rewritten and updated to account for the advances made since the Second Edition came out in 1973. More main methods of measurement are presented, and there is extended coverage of chromatography and electrochemistry. Most of the material is new--including coverage of microprocessors and microcomputers, statistical control of measurement quality, quantification and extraction of information, x-ray fluorescence spectrometry, surface spectrometric techniques, and chromatography and HPLC. The quality and range of the worked examples have been improved, and there are end-of-chapter exercises. |
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Pagina 263
... Cathode Lamps . The commercial development of the hollow - cathode lamp made possible construction of discharge sources even for elements that were difficult ... Cathode . Graded seal ( b 8.4 Gaseous Discharge and Hollow - Cathode Lamps 263.
... Cathode Lamps . The commercial development of the hollow - cathode lamp made possible construction of discharge sources even for elements that were difficult ... Cathode . Graded seal ( b 8.4 Gaseous Discharge and Hollow - Cathode Lamps 263.
Pagina 495
... cathode lamp Fig . 14.8 Optical schematic of a double - beam atomic absorption spectrometer with a D2 background ... cathode lamp , and it is pulsed out of phase with the hollow - cathode lamp . The intensity of the deuterium beam ...
... cathode lamp Fig . 14.8 Optical schematic of a double - beam atomic absorption spectrometer with a D2 background ... cathode lamp , and it is pulsed out of phase with the hollow - cathode lamp . The intensity of the deuterium beam ...
Pagina 801
... ( cathode ) that serves as the electron source ; an electrode termed the Wehnelt cylinder that is charged to a sufficiently negative potential V , relative to the cathode that it constricts electrons into a beam of smallest di- ameter do ...
... ( cathode ) that serves as the electron source ; an electrode termed the Wehnelt cylinder that is charged to a sufficiently negative potential V , relative to the cathode that it constricts electrons into a beam of smallest di- ameter do ...
Sommario
Measurement and Instrumentation | 1 |
BASIC ELECTRONICS | 21 |
Analog Electrical and Electronic Modules | 57 |
Copyright | |
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Chemical Instrumentation: A Systematic Approach Howard A. Strobel,William R. Heineman Visualizzazione estratti - 1989 |
Parole e frasi comuni
absorbance absorption amplifier amplitude analysis analyte analytical signal angle anode atoms beam Beer's law calibration capacitor cathode cell Chem chemical chromatographic circuit column components concentration constant curve detection detector determined device diode dispersion electrochemical cell electron elements elution emission energy equation error example excitation filter flame fluorescence frequency gas chromatograph grating incident input instrument intensity ionization laser light limits mass mass spectrometer measurements method mobile phase modules molar absorptivity molecular molecules monochromator noise obtained op-amp operation operational amplifier optical output particles peak photomultiplier photon plate polarized potential precision prism pulse radiation Raman range ratio rays reflection refractive index resistor resolution result sample scanning scattering Section shown in Fig signal slit solution species spectral spectrometer spectrophotometer spectroscopy spectrum standard stationary phase surface techniques temperature tube V₁ vibrational voltage wave wavelength wavenumber width X-ray