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911 results for “SI”
Data and SI for Controls on erosion and cyclic step-formation upstream of waterfalls
<p>Tables_S2_thru_S4.xlsx contains the data used for the figures in the paper, and PIV_colormap_data.csv contains the PIV analysis results.</p>
BIDCD SI
<p>Bosch Industrial Depth Completion Dataset (BIDCD) is an RGBD dataset of static table top scenes with industrial objects, collected with a depth-camera from multiple Points-of-View (POV). In this Single-Item (SI) subset, BIDCD-SI, we placed a single object on the table, and recorded it from 4-5 POV.</p>
BIDCD SI 3D
<p>Bosch Industrial Depth Completion Dataset (BIDCD) is an RGBD dataset of static table top scenes with industrial objects, collected with a depth-camera from multiple Points-of-View (POV). In this Single-Item (SI) subset, BIDCD-SI, we placed a single object on the table, and recorded it from 4-5 POV.</p> <p>Here we provide auxiliary 3D data: camera parameters and poses, and a fused-view colored mesh of the scene.</p>
Fig. 4 in Nakhonsimon ramromensis, a new genus and species of freshwater crab (Crustacea: Decapoda: Brachyura: Potamidae) from Nakhon Si Thammarat, Peninsular Thailand
Fig. 4. Live coloration of Nakhonsimon ramromensis, new genus and new species, holotype, male, 31.8 × 24.6 mm, PSUNHM 211514-333-0005.
Fig. 1 in Nakhonsimon ramromensis, a new genus and species of freshwater crab (Crustacea: Decapoda: Brachyura: Potamidae) from Nakhon Si Thammarat, Peninsular Thailand
Fig. 1. Nakhonsimon ramromensis, new genus and species, holotype, male, 31.8 × 24.6 mm, PSUNHM 211514-333-0005. A, dorsal view; B, frontal view; C, ventral view.
Fig. 3 in Nakhonsimon ramromensis, a new genus and species of freshwater crab (Crustacea: Decapoda: Brachyura: Potamidae) from Nakhon Si Thammarat, Peninsular Thailand
Fig. 3. Vulvae position of Nakhonsimon ramromensis, new genus and species, paratype, female, 17.8 × 14.4 mm, PSUNHM 211514- 333-0006. Scale bar = 2.0 mm
Fig. 2 in Nakhonsimon ramromensis, a new genus and species of freshwater crab (Crustacea: Decapoda: Brachyura: Potamidae) from Nakhon Si Thammarat, Peninsular Thailand
Fig. 2. Nakhonsimon ramromensis, new genus and species, holotype, male, 31.8 × 24.6 mm, PSUNHM 211514-333-0005. A, left third maxilliped; B, ventral view of left G1; C, dorsal view of left G1; D, left G2. Scale bars = 2.0 mm.
SI for Cherns et al "Correlative tomography of exceptionally preserved Jurassic ammonite implies hyponome-propelled swimming"
<p>================================================================================<br> About<br> ================================================================================</p> <p>This repository is associated with:</p> <p>"Correlative tomography of exceptionally preserved Jurassic ammonite implies hyponome-propelled swimming"</p> <p>Authored by:</p> <p>Lesley Cherns (1), Alan R. T. Spencer (2,3), Imran A. Rahman (3,4), Russell J. Garwood (3,5), Chris Reedman (1,6), Genoveva Burca (7,8), Martin J. Turner (9), Neville T. J. Hollingworth (10), and Jason Hilton (11)</p> <p>1 School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK<br> 2 Department of Earth Science and Engineering, Imperial College London, London, UK<br> 3 Earth Sciences Department, Natural History Museum, London, UK<br> 4 Oxford University Museum of Natural History, University of Oxford, Oxford, UK<br> 5 Department of Earth and Environmental Sciences, University of Manchester, Manchester, UK<br> 6 Jurassic Coast Trust HQ, Bridport, Dorset, UK<br> 7 Science and Technology Facilities Council, Rutherford Appleton Laboratory, ISIS Facility, Harwell, UK<br> 8 Faculty of Science and Engineering, University of Manchester, Manchester, UK<br> 9 Department of Computer Science, University of Manchester, Manchester, UK<br> 10 Science and Technology Facilities Council, Swindon, UK<br> 11 School of Geography, Earth and Environmental Sciences, University of Birmingham, Birmingham, UK</p> <p>================================================================================<br> Contents<br> ================================================================================</p> <p>This archive contains the following file(s):</p> <p>- ct_dataset.zip<br> - dragonfly_sigaloceras_enodatum.zip<br> - neutron_dataset.zip<br> - neutron_dataset_cropped_cleaned.zip<br> - photogrammetry_block_model.ply<br> - photogrammetry_dataset.zip<br> - stl_model_meshes.zip<br> - video.mkv<br> - video_blender.zip</p> <p>+ metadata.txt (this file)</p> <p>================================================================================<br> Note on .zip archives:<br> ================================================================================</p> <p>All .zip archive where created using 7-zip (https://www.7-zip.org/), using the<br> default .zip settings.</p> <p>================================================================================<br> File Descriptions and Metadata:<br> ================================================================================</p> <p>--------------------------------------------------------------------------------<br> ct_dataset.zip<br> --------------------------------------------------------------------------------</p> <p>X-ray CT data. A Nikon Metrology XTek XT H 225 at the University of Manchester<br> was used. The scan used a 0.5mm Copper filter, 145 kV, uA 85, capturing 6000 <br> projections on a 3192 x 2296 detector. The projection data was reconstructed <br> using Nikon Metrology NV’s XT 5.1.4.3 software.</p> <p>Dataset is consists of a .vol and .vgi (metadata) file. The .vol contains the<br> raw data for the individual slices. Each image has the following properties:</p> <p>Images format: 32-bit float (raw)<br> Image x/y: 3189 x 3191 px <br> Number of images: 1150<br> Caculated voxel size: 19.6419 µm</p> <p>Uncompressed total size: 45 GB</p> <p>--------------------------------------------------------------------------------<br> dragonfly_sigaloceras_enodatum.zip<br> --------------------------------------------------------------------------------</p> <p>Contains: sigaloceras_enodatum_final.ORSSession | 8.8 GB (uncompressed)</p> <p>The sigaloceras_enodatum_final.ORSSession file is a save DragonFly session.<br> The session conatains the full setup (aligned Nutron and CT datasets, ROIs, <br> segments, and meshes) used to produce and interpret the ammonite. </p> <p>DragonFly version: 2021.1.0.977<br> See: https://www.theobjects.com/dragonfly/index.html</p> <p>DragonFly was used under the terms of its Non-Commercial Use License.<br> Non-commercial licenses are granted free-of-charge to qualified researchers, <br> academics, and non-commercial developers for non-profit research or development <br> purposes. Non-commercial licenses are valid for a one-year period and can be renewed <br> annually at no charge.</p> <p>See: https://www.theobjects.com/dragonfly/get-non-commercial-licensing-program.html</p> <p>--------------------------------------------------------------------------------<br> neutron_dataset.zip<br> --------------------------------------------------------------------------------</p> <p>Neutron tomography was performed at the IMAT beamline of ISIS Neutron and Muon <br> Source, UK. Imaging was undertaken using an optical camera box with a <br> field-of-view of 120 x 120 mm2. A total of 1801 projections were acquired <br> over 360° rotation, with an exposure time of 30 s per projection, giving a total <br> duration of ~15 hours. Projections were reconstructed as two-dimensional <br> slices using Octopus Imaging Software. These slices have an uncompressed total <br> size of 15.4 GB. Each slice in the stack has the following properties:</p> <p>Images format: 16-bit .tiff<br> Image x/y: 2048 x 2048 px <br> Number of images: 2048<br> Caculated voxel size: 58 µm<br> Image size (uncompressed): 8192 MB each.</p> <p>--------------------------------------------------------------------------------<br> neutron_dataset_cropped_cleaned.zip<br> --------------------------------------------------------------------------------</p> <p>Neutron tomographic slices that have been cropped and cleaned (ie. had background <br> noise removed) based on images in neutron_dataset.zip. Images in .tiff format.<br> 1715 images in stack.</p> <p>--------------------------------------------------------------------------------<br> photogrammetry_block_model.ply<br> --------------------------------------------------------------------------------</p> <p>Model in .ply format (with coloured vertex) showing the limestone block and <br> counter-part of the ammonite. 257136 vertices and 513513 faces.</p> <p>--------------------------------------------------------------------------------<br> photogrammetry_dataset.zip<br> --------------------------------------------------------------------------------</p> <p>Photographs, with backgrounds removed, used to generate the 3D block model via<br> photogrammetry. The .zip archive contains 142 photographs.</p> <p>--------------------------------------------------------------------------------<br> stl_model_meshes.zip<br> --------------------------------------------------------------------------------</p> <p>.zip archive containing the 49 .stl meshes used in the creation of the 3D<br> reconstructions. These meshes have been smoothed within DragonFly prior to <br> exportation.</p> <p>--------------------------------------------------------------------------------<br> video.mkv<br> --------------------------------------------------------------------------------</p> <p>Video showing annimation starting with the limestone block and ammonite in<br> place, ammonite is then shown on its own, before the combinded neutron and x-ray<br> tomography results are presented.</p> <p>Length: 00:43 min<br> Size: 23.9MB<br> Format: .mkv</p> <p>--------------------------------------------------------------------------------<br> video_blender.zip<br> --------------------------------------------------------------------------------</p> <p>This .zip contains the Blender file used in the creation of the video.</p>
Data and Code: Origin of the Stokes-Einstein Deviation in Liquid Al-Si
<p>The repository contains the data and code used in our work on "Origin of the Stokes-Einstein Deviation in Liquid Al-Si".</p>
Simulation of convergent-beam low-energy electron diffraction on Si(001) reconstructions
<p>Research results based upon this code and data are published at <a href="http://doi.org/10.1016/j.apsusc.2019.05.274">http://doi.org/10.1016/j.apsusc.2019.05.274</a>.</p> <p>The image simulation of convergent beam low energy electron diffraction (CBLEED) patterns are used to determine the sensitivity of CBLEED to atomic-scale displacements of several reconstructed variants of the Si(001) surface. The CAVATN code is used to determine the dynamical LEED intensities as a function of the incident electron energy (E<sub>i</sub>), angle (theta, phi) and at each of the miller indices (h,k), up to the third order. The CBLEED code then maps these intensities into reciprocal space, allowing the visualisation of CBLEED patterns to be made as a function of incident electron energy (E<sub>i</sub>). The data files for the CBLEED simulations are stored in a .txt format, with an accompanying .png image displaying the result of the simulation. This data is then analysed to determine the sensitivity of CBLEED patterns to small atomic displacements.</p> <p><strong>CAVATN code:</strong> Relevant documentation, electron beam files and the crystal structure files are all included. The CAVATN dynamical LEED package, developed from the CAVLEED code, is also included, where the code employs the muffin-tin potential approximation and involves a set of phase shifts for each atom type (which are treated as spherically symmetric scatterers in a crystal) that can be evaluated using phase shift calculation packages or tables. In the simulations performed here, complex phase shifts were used to simulate temperature dependent scattering effects at T = 293<em>K</em>. The inner potential is treated as energy independent and is split into real U<sub>or</sub> = 5 <em>eV </em>and imaginary U<sub>oi</sub> = 10 <em>eV </em>parts to respectively treat refraction (via the vacuum and muffin-tin zero difference) and absorption (due to in- elastic processes). Multiple scattering between atoms within a layer is calculated using the chain method and the multiple scattering between layers is included by the renormalized forward scattering perturbation method to evaluate the wave amplitudes of diffracted beams at the surface, and hence the intensities of the LEED pattern.</p> <p><strong>CBLEED code:</strong> The dynamical CBLEED package is included as ‘cbleed_analysis_script.py’, where the CBLEED patterns are simulated by uniformly partitioning the convergent cone into square areas as shown in Figure 1. An incident electron beam is located at the centre of these squares and defined directionally by and . Each of the incident electron beams of the sampled convergent cone was then used as input to the dynamical LEED program CAVATN, so that the corresponding multiply scattered intensities could be determined and mapped into reciprocal space. All the output data files from the CBLEED code is available for the following structures in the ‘output’ folder; Si(001)-1x1-ideal, Si(001)-2x1-symmetric, Si(001)-2x1-buckled, Si(001)-2x1-dH (for dimer height displacements) and Si(001)-2x1-dL (for dimer length displacements). The data for the sensitivity to atomic-scale displacements is included in the ‘sensitivity_output’ folder, which determines both the partial and whole pattern sensitivities.</p>
ASCII files of f_abc coefficients for Li to Si (Z=3-14) GCR species
<p>Full ASCII tables of f_abc coefficients, ranking the most important reactions for the production of for Li to Si GCR species (one file per GCR element). These coefficients are defined and these files are used in the paper "Current status and desired accuracy of the isotopic production cross-sections relevant to astrophysics of cosmic rays - II. Fluorine to Silicon (and updated LiBeB)".</p>
NEMARCO project: Dataset for the publication "Solidification Path, Strengthening Mechanisms and Hardness of Ni-Cr-Si-Fe-B Self-Fluxing Alloys Obtained by Laser-Directed Energy Deposition (LMD)"
<p><strong>LMD dataset</strong></p> <p>This dataset gathers data from different parts of the Laser Metal Deposition metal Additive Manufacturing process (DED-LB). The dataset covers not only the process development data for samples manufacturing and monitored data of the melt pool size during the process, but also the metrics associated to the powder feedstock consumption, energy consumption and process efficiency.</p> <p><strong>Motivation</strong></p> <p>Nickel-based Ni-Cr-Si-B self-fluxing alloys are excellent candidates to replace Cobalt-based alloys in aeronautical components. In this work, metal additive manufacturing by directed energy deposition using a laser beam (DED-LB, also known as LMD) and gas-atomized powders as a material feedstock is presented as a potential manufacturing route for the complex processing of these alloys. This research deals with the advanced material characterization of these alloys obtained by LMD and the study and understanding of their solidification paths and strengthening mechanisms.</p>
Jellyfish, plankton and POM SI and FA composition data, Quadra Island BC, 2019
We measured stable isotope (SI) and fatty acid (FA) profiles of particulate organic matter (POM), plankton size classes, and gelatinous zooplankton collected from Quadra Island, a coastal site in British Columbia, Canada, in July and September 2019. Gelatinous zooplankton comprised 152 Aurelia labiata collected across both months (bell diameters = 19 - 225 mm), and 2 Aequorea victoria and approximately 30 Pleurobrachia bachei collected in July for comparison.
Data Tugas Akhir SI ITS Data Crawling
<p>Data is taken from Thesis Information Systems (SIM TA) Website of the ITS Information Systems Department (Link: <a href="http://is.its.ac.id/apps/simta/simta_mhslist.php">http://is.its.ac.id/apps/simta/simta_mhslist.php</a>). SIM TA's data is used for data collection of ITS Information Systems's students who have proposed the thesis title. In this dataset there are six attribute columns. The first one contains the Student NRP attribute which is the student ID number that applies at ITS. Student NRP contains 14 digit numbers where the first 2 digit numbers indicate the faculty code, the second 2 digit numbers indicate the department code, and the third 2 digit numbers indicate the year class. The second attribute contains the Name of the Student. The third attribute is the Name of the Supervisor of the student's thesis. Fourth attribute is the Thesis Title. The fifth attribute is Lab chosen by students. The last attribute is the Date the Proposal was presented. This dataset is only part of the original data, this data contains 120 rows. </p>
Atom probe characterisation of segregation driven Cu and Mn–Ni–Si co-precipitation in neutron irradiated T91 tempered-martensitic steel - data
<p>Data for 'Atom probe characterisation of segregation driven Cu and Mn–Ni–Si co-precipitation in neutron irradiated T91 tempered-martensitic steel' paper (<a href="https://doi.org/10.1016/j.mtla.2020.100946">https://doi.org/10.1016/j.mtla.2020.100946</a>) </p>
SI for QUESTDB: a database of highly-accurate excitation energies for the electronic structure community
<p>Cartesian coordinates of each molecule (in bohr), Python code associated with the algorithm employed to compute the extrapolated FCI excitation energies and their associated error bars (as well as additional examples for smaller systems), a detailed discussion of each molecule of the QUEST\#5 subset including comparisons with literature data, Excel spreadsheet gathering all benchmark data and additional statistical analyses for various molecular and excitation subsets.</p>
Monk Statue (Kek Lok Si Buddhist Temple, Penang)
A statue of a Monk (possibly?). Carved Out of Granodiorite. The Statue resides at the Kek Lok Si Buddhist Temple in Penang. It sits in the upper terrace of the temple, near the 30m tall statue of Kuan Yin (which is pretty much impossible to miss). Scan created from 36 photographs taken using a Nikon D5300 with a 18-55mm kit lens. http://kekloksitemple.com/ Source: Objaverse 1.0 / Sketchfab
Benzonitrile on Si(001). XPS, NEXAFS, and STM data. Accepted for publication in PCCP Sept. 2016
<p>This data set contains original XPS and NEXAFS data collected at the Australian Synchrotron. The data are the results of experiments investigating benzonitrile adsorption to the Si(001) surface. The results were written up and have been accepted for publication in Physical Chemistry Chemical Physics in Sept. 2016. The publication date is not yet known. </p>
Video #2745 from the wettability tests of Si/h-BN and Si-30B (wt %)/h-BN couples at temperature up to 1750 C
<p>The video was recorded during the wettability test of <strong>Si/h-BN</strong> (on the right side) and <strong>Si-30B (wt %)/h-BN</strong> (on the left side) couples at temperature <strong>up to 1750 C</strong>. The test was performed at Foundry Research Institute facilities by using an experimental complex that has been designed for investigations of high temperature capillarity phenomena by various testing methods (classical sessile drop, pendant drop, dispensed drop, sandwiched drop, transferred drop, drop sucking, drop pushing, drop smearing or rubbing).</p> <p>A more detailed description of the experimental complex is shown elsewhere:</p> <p>Sobczak N, Nowak R, Radziwill W, Budzioch J, Glenz A, Experimental complex for investigations of high temperature capillarity phenomena, Mater Sci Eng A 495 (2008) 43–49</p>
Video #2746 from the wettability tests of Si-30B (wt %)/Si/h-BN and Si-30B (wt %)/Si/graphite couples at temperature up to 1750 C
<p>The video was recorded during the wettability test of <strong>Si-30B (wt %)/Si/h-BN</strong> (on the right side) and <strong>Si-30B (wt %)/Si/graphite</strong> (on the left side) couples at temperature <strong>up to 1750 C</strong>. The test was performed at Foundry Research Institute facilities by using an experimental complex that has been designed for investigations of high temperature capillarity phenomena by various testing methods (classical sessile drop, pendant drop, dispensed drop, sandwiched drop, transferred drop, drop sucking, drop pushing, drop smearing or rubbing).</p> <p>A more detailed description of the experimental complex is shown elsewhere:</p> <p>Sobczak N, Nowak R, Radziwill W, Budzioch J, Glenz A, Experimental complex for investigations of high temperature capillarity phenomena, Mater Sci Eng A 495 (2008) 43–49</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.