EXPERIMENTAL STUDY ON B-A TYPE DOUBLE-CONE DIRECTIVE STREAM DETECTOR

A B-A type double-cone directive stream detector is projected and made. An experimental system is established and the directivity of the detector has been tested.The experimental results show that the directivity of the detector is high and it will be improved with the increasement of the distance between the two cones.The actual directivity of the detector which is possessed in the space orbit perhaps is higher than that obtained in the experiment system on the ground.