{HEAD ~ This invention} relates to {TAIL ~ various radiation detectors scintillators} and radiation detectors, and radiation inspecting devices 
relates to
{ HEAD ~ This invention } relates to { TAIL ~ various radiation detectors scintillators } and radiation detectors , and radiation inspecting devices
HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH