absorption intensity

Higher acidity causes absorption intensity and the higher the concentration of complex formation.

The absorption intensity is weaker than for the fundamental vibrations, but this is not important as longer path-length cuvettes are used.

Absorption intensity decreases markedly with each successive overtone, resulting in very weak absorption for the third overtone.

The magnetic sample is placed between the poles of the electromagnet and the magnetic field is swept while the resonant absorption intensity of the microwaves is detected.

In order to obtain the frequency-domain NMR spectrum (NMR absorption intensity vs. NMR frequency) this time-domain signal (intensity vs. time) must be Fourier transformed.