Description
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X-ray CT Scans of tiny chip-A of USNM 5487 Murchison chondrite meteorite for Romy Hanna of UT DOGS. Specimen scanned by Jessie Maisano 9 January 2015. Voxel Size X and Y and Z = 7.15 microns. Total slices = 1615. Please acknowledge The University of Texas High-Resolution X-ray CT Facility (UTCT), NASA grant NNX13AO64H, and Dr. Romy Hanna when using this data.
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Notes
| scan parameters: Xradia. LFOV objective, 70kV, 10W, 8s acquisition time, detector 137 mm, source -37 mm, XYZ [3291, 28011, 89], camera bin 1, angles ±180, 1261 views, 1 mm SiO2 filter, dithering. End reference (45 frames, each for 8s). Reconstructed with center shift -14, beam hardening 0.45, theta 0, byte scaling [-25, 1000], binning 1, recon filter smooth (kernel size = 0.6). Total slices = 1615. 16bit TIFF images reconstructed by Xradia Reconstructor. Voxels are 7.15 microns. |