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