Such inductive ionization is enhanced by {HEAD ~ a relatively slow moving magnetic field}, which promotes {TAIL ~ resonant ionization} and ion beam homogenization 
Such inductive ionization is enhanced by { HEAD ~ a relatively slow moving magnetic field } , which promotes { TAIL ~ resonant ionization } and ion beam homogenization
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH