| abstract |
A support structure (10) for x-ray windows including carbon composite ribs (11), comprising carbon fibers in a matrix. The support structure can comprise a support frame (12) defining a perimeter (P) and an aperture (15), a plurality of ribs comprising a carbon composite material extending across the aperture of the support frame and carried by the support frame, and openings (14) between the plurality of ribs. A film (13) can be disposed over, carried by, and span the plurality of ribs and disposed over and span the openings. |