The x ray system 1, wherein {TAIL ~ the conditioning optics} include means for creating {HEAD ~ a point focus beam} which focuses on the surface of the means for shaping 
The x ray system 1 , wherein { TAIL ~ the conditioning optics } include means for creating { HEAD ~ a point focus beam } which focuses on the surface of the means for shaping
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH