BUBBLE TYPE RADIATION DETECTORS HAVING AUTOMATED READ-OUT

摘要

A method and apparatus for automated read-out of a superheated droplet-to-bubble type detector whereby a light source is positioned near one end of a droplet-containing medium which is protected from undesired light. A light sensor is positioned to detect changes in light that has traversed the medium from the light source. The sensor provides a read-out signal of changes in light intensity due to radiation and the read-out signal is monitored. Optionally, the light source intensity is monitored to correct the read-out signal for fluctuations in the light source intensity.