Scientists use the instrument to measure the intensity of the light.
The firemen were forced to retreat by the intensity of the heat.
The intensity of the earthquake is measured on the Richter scale.
His sculptures are said to have a great emotional intensity.
The image is shown in pseudocolour, warmer colours representing greater intensities of fluorescence.
The spectra are in relative units and thus provide a comparison of the intensities of different emission bands.
In order to determine the energies and relative intensities of the emitted gamma rays, one has to consider the selection rules.
