Analysers Sentence Examples

For an accurate determination of the plane of polarization analysers that act by extinction are not of much practical use, and a different device has to be employed.

Cornu's analysers xxi.

Nicols's, Glan-Thomson prisms or similar polarization apparatus are used as polarizers and analysers.

Half-shade analysers depend upon the facility with which the eye can distinguish slight differences in the intensities of two streams seen in juxtaposition, when the illumination is not too bright.

This includes two constant pressure thermogravimetric analysers, and a volumetric PCT system to measure the uptake and sorption kinetics of hydrogen storage materials.

These instruments are very sensitive, but care must be taken to avoid errors caused by changes in the relative intensities of parts of the source of light - a precaution that is sometimes overlooked in furnishing polarimeters with these analysers.