Experimental study of single-vertex $(e^{-}-e^{+})$ pair creation in a crystal - CERN Document Server

https://cdsweb.cern.ch/record/5343?ln=de

This experiment will study the newly predicted process of $e^{-}-e^{+}$ pair production by high energy photons incident along major axial direction of a single crystal. This process is based upon the well-known channeling properties of negatively charged…