PMC:7473770 / 37893-39069 JSONTXT 4 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T300 0-61 Sentence denotes The configuration for (2–cone beam) is depicted in Figure 1d:
T301 62-117 Sentence denotes The beam was focused by the KB-mirrors to about 300 nm.
T302 118-573 Sentence denotes To further reduce the secondary source size, to increase coherence, and to achieve a smooth wavefront for holographic illumination, an x-ray waveguide formed by 1 mm long lithographic channels in silicon with a cross-section of about 100 nm was positioned in the focal plane of the KB-mirrors, resulting in an exit flux of 1–4⋅109 photon/s (depending on alignment and storage ring), as measured with the single photon counting detector (Pilatus, Dectris).
T303 574-710 Sentence denotes The sample was positioned at variable (defocus) distances behind the focus (waveguide exit), typically z01=125mm for the first distance.
T304 711-912 Sentence denotes The geometrically magnified holograms were recorded by a fibre-coupled sCMOS sensor (Zyla HF 5.5 detector, Andor Technologies) with a customized 15⁢μ⁢m thick Gadox scintillator, and 6.5⁢μ⁢m pixel size.
T305 913-1092 Sentence denotes The detector position at about z02=5100mm behind the focus resulted in a magnification of about M=41 (for the first defocus distance), and hence an effective pixel size of 167 nm.
T306 1093-1176 Sentence denotes 1442 projections were recorded, with a typical exposure time of 2 s per projection.