The radiation shield includes a woven wire mesh screen or {HEAD ~ a metal foil} having {TAIL ~ a plurality} of orifices formed therein 
having
The radiation shield includes a woven wire mesh screen or { HEAD ~ a metal foil } having { TAIL ~ a plurality } of orifices formed therein
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH