The detector has a chamber for receiving charged particles generated by {HEAD ~ the interaction} between {TAIL ~ a particle beam} generated by the microscope and the sample 
between
The detector has a chamber for receiving charged particles generated by { HEAD ~ the interaction } between { TAIL ~ a particle beam } generated by the microscope and the sample
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH