Referring to FIG 3, {HEAD ~ a design} for the generation of pulses in {TAIL ~ the pulse forming stage} P is shown 
Referring to FIG 3 , { HEAD ~ a design } for the generation of pulses in { TAIL ~ the pulse forming stage } P is shown
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH