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Figure 5
(a) Comparison of the intensity profiles in the focus (a = 1) for a parabolic lens (dotted curve) and clessidra without prism curvature (continuous curve), for NT = 31, m = 1, energy = 8 keV, h = 25.67 µm, δ = 4 × 10−6 and b = mλ/δ. (b) Differences between the intensity profiles for a clessidra with curved (continuous curve) and with perfect (dashed curve) prisms with respect to the intensity profile for a parabola. (c) Same as in (a) but for m = 2.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 15| Part 2| February 2008| Pages 176-184
doi:10.1107/S090904950800068X
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