The operation of the sensor is based on the use of natural gamma radiation of the potassium bed, due to the presence in natural potassium of a small amount of weakly radioactive isotope 40/19 K.
How to cite:
Gvozdev A.V. Radiometric sensor for controlling the movement of roadheaders based on potash bed hypsometry // Journal of Mining Institute. 1985. Vol. 106. p. 14-18.
