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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 343 records · Page 19

TBD

Please check the README.txt file from the supplementary files for more information about the dataset.

CXI↗

TBD

Please check the README file for more information about the dataset.

BL-11C↗

Considerations for three-dimensional image reconstruction from experimental data in coherent diffractive imaging

The Datasets folder contains 3 datasets, corresponding to the datasets mentioned in the article with 670, 2691 and 586 images. The Runs folder has all the runs used. Besides the images itself it also contains tags for each image under `/entry_1/image_1/detector_and_photon_corrected/tags`. The `headings` attribute gives the name of each tag. The `Jonas Strict` tag corresponds to the 670 images, the `Redflamingo` tag to the 2691 images and the `Redflamingo_Ida_subset` tag to the 586 images. The final dataset with 260 images can be obtained from `Datasets/amoc6914-Redflamingo-manual-586.h5` and use the `/model/diameterNM` group to select the 260 images with size closest to 214 nm.

AMO↗

Three-dimensional coherent Bragg imaging of spontaneously rotating nanoparticles

Series of coherent diffraction patterns were collected from crystalline gold nanoparticles as these rotated under the influence of a focused X-ray beam. The resulting movies show the (111) Bragg peaks crossing the Ewald sphere, and the frames can be assembled into three-dimensional diffraction volumes and phased.

60 nm truncated-octrahedral gold nanoparticles↗