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