device for the study of the particles in a sample by measuring plasma strainer

摘要

device for measuring of copy - plasma, which is a durchstrahlungseinrichtung to durchstrahlen a sample with a focused beam of light and to induce a durchschlags of very fine particle to be measured in the sample in the focused strahlbereich to particles in plasma to turn a pair of electrodes.on opposite sides of the focused area of the jet are arranged; and a device for measuring an electrical resistance between the electrodes under a condition where the copy - plasma between the electrodes is generated, and to determine a diameters sers of the particle according to the measured electrical resistancethus the device highly accurate measurement of the diameter of the very fine particle in the sample is used.