Chemical Instrumentation: A Systematic ApproachAddison-Wesley Publishing Company, 1973 - 903 pagine |
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Risultati 1-3 di 48
Pagina 525
... magnetic field . It is transitions between such states that form the basis for nuclear quadrupole resonance specro- metry . Nuclear magnetic energy levels . In the absence of any magnetic field other than that arising from a magnetic ...
... magnetic field . It is transitions between such states that form the basis for nuclear quadrupole resonance specro- metry . Nuclear magnetic energy levels . In the absence of any magnetic field other than that arising from a magnetic ...
Pagina 530
A Systematic Approach Howard A. Strobel. 19.4 THE LOCAL MAGNETIC FIELD In any system except a collection of isolated atoms the magnetic field actually experienced by a nucleus is altered by the local environment . As a result , for a ...
A Systematic Approach Howard A. Strobel. 19.4 THE LOCAL MAGNETIC FIELD In any system except a collection of isolated atoms the magnetic field actually experienced by a nucleus is altered by the local environment . As a result , for a ...
Pagina 832
... magnetic field . A charged particle entering a magnetic field with a given velocity assumes a circular orbit , in which the force acting on the particle , Bev ( where B is the magnetic field strength ) , exactly opposes the centripetal ...
... magnetic field . A charged particle entering a magnetic field with a given velocity assumes a circular orbit , in which the force acting on the particle , Bev ( where B is the magnetic field strength ) , exactly opposes the centripetal ...
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