FOCUSSING MODULE FOR A FORM FILTER AND FORM FILTER FOR ADJUSTING A SPATIAL INTENSITY DISTRIBUTION OF A X-RAY BEAM

摘要

the invention concerns a fokussierungsmodul for a formfilter for adjusting a spatial intensity distribution of an x-ray beam, perioda frame (r) with a through opening.a positioning nut pairs which are arranged on the frame.but relative to the arrangement of the groove pairs define a focal point, the complete opening is capable of- with the groove pairs along the through opening are arranged side by side so that they are in different levels (e) are located, what each of the focal point in- with the groove pairs, each with a first nut (n1) and a first nut in relation to the complete opening adjacent second groove), with the first groove and the second groove so equippeda lamellenblech (l) in two mutually opposite edges of the lamellenblechs in the first groove and the second groove and the first groove and assimilated along the second groove in the through opening einfu00fchrbar.