{HEAD ~ A multiplicity} of ions from within the reactor core are attracted to the outside of the reactor core, thereby protecting the plurality of silicon wafers from possible contamination originating from {TAIL ~ the multiplicity} of ions 
{ HEAD ~ A multiplicity } of ions from within the reactor core are attracted to the outside of the reactor core , thereby protecting the plurality of silicon wafers from possible contamination originating from { TAIL ~ the multiplicity } of ions
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH