eData: the STFC Research Data Repository
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STL files & pressure drop laboratory test videos for "Optimising a photon absorber using conformal cooling channels and additive manufacturing in copper"
Folder contains .STL files in low and high resolution for:
_ Cylinders and wall thickness benchmark artefact.
_ Teardrop and Gyroids benchmark artefact.
_ Coil and Horizontal designs used in SLA transparent resin print
_ Coil and Horizontal designs used for Copper printing.
This dataset also include 2 videos showing:
_ Horizontal design pressure drop test
_Coil design pressure drop test
These datasets are detailed in the paper submitted to Journal of Synchrotron Radiation titled "Optimising a photon absorber using conformal cooling channels and additive manufacturing in copper
In Situ SORS spectra of Historical Preservation Fluids in Sealed Containers
In situ Spatially Offset Raman Spectra of 46 historic sample measured at the Natural History Museum (London). The Raman spectra were collected using a handheld commercial SORS instrument (Resolve, Agilent Technologies, Oxfordshire, UK) through a historic jar unsing the matlab scrip presented below.
In Addition, the calibration dataset made of the different mockup solution is shared in separete dataset.
Three different datasets are provided consisting of the following:
1. SORS spectra of the 46 historica samples, pre-processed by external automatic routine (as described in the paper) (NHM-SORS-hystoric-data.csv)
2. SORS spectra o the 20 calibraion mock up soluion used for PCA analysis (CALIBRATION-DATASET-SORS-NHM.csv)
3. MATLAB scritp used to pre-procese the zero and offsed data extracted from Resolve and calculating the SORS spectra (sors-resolve-datascipt.docx
Additional SMLM Data from "Reinforced optical cage systems enable drift-free single-molecule localization microscopy"
This dataset contains additional data for the paper titled 'Reinforced optical cage systems enable drift-free single-molecule localization microscopy' that has been generated to address reviewer comments. The dataset has the following:
1. Five image series' of fluorescent beads and their subpixel localisations in each frame, acquired with a homebuilt microscope. .tif files for images, .csv files for localization data. Used for axial drift and lateral drift quantification.
2. Five image series' of fluorescent beads and their subpixel localisations in each frame, acquired with a commercial microscope. .tif files for images, .csv files for localization data
3. STORM image series of HeLa cells with alpha-tubulin immunolabelled with antibodies conjugated to Alexa Fluor 647 acquired with a homebuilt microscope
4. STORM image series of HeLa cells with alpha-tubulin immunolabelled with antibodies conjugated to Alexa Fluor 647 acquired with a commercial microscope.
5. STORM image series of U2OS cells with Nup96-SNAP-AF647 and localisation data acquired with a homebuilt microscope.
6. STORM image series of U2OS cells with Nup96-SNAP-AF647 and localisation data acquired with a commercial microscope
Scanning electron microscopy images and energy dispersive X-ray spectroscopy of inclusions within AlSi10Mg mirrors created using additive manufacturing
The data provided herein describes the evaluation of inclusions within the surfaces of six aluminium mirrors created using additive manufacturing in the alloy AlSi10Mg. The inclusions are frequently observed to cause scratches on the mirror surface and by identification, routes for mitigation can be provided. The inclusions were evaluated using scanning electron microscopy and energy dispersive X-ray spectroscopy and subsequently were observed to be either aluminium oxides or contaminating metal alloys. The mirrors utilised different additive manufacturing machines with different operation environments, which allow the data to inform on routes where contamination has occurred.
The data are organised by sample (mirror) number and the evaluated inclusion, with individual files describing topography and spectroscopy. The mirrors were approx. 50 mm in diameter and between 5 and 10 mm in height. The equipment used was a Zeiss Crossbeam 550 FIB-SEM located at the University of Edinburgh. Five detectors on the FIB-SEM were used in data collection: InLens, SESI, ESD, BSD4 and EDS.MR/T042230/
STL file and evaluation data sets for "Additive manufacturing in aluminium of a primary mirror for a cubesat application: manufacture, testing and evaluation"
CAD files, engineering drawings and evaluation data sets for "Additive manufacturing in aluminium of a primary mirror for a cubesat application: manufacture, testing and evaluation".
stl file of the final as-printed part as well as the as-printed and as-machined (post SPDT) engineering drawings
XCT scan tif and xtekc files (alternative file types are available upon request)
High resolution jpg and tif files of the images used in the reportMR/T042230/
Low energy phonons in single crystal ZrW2O8
Inelastic neutron scattering data on ZrW2O8 at several temperatures, in Horace software sqw format. Also Matlab m-file that can be used with these data files to generate plots from the paper of the same name as the submissio
Additional SMLM Data from "Reinforced optical cage systems enable drift-free single-molecule localization microscopy"
1. Five image series' of fluorescent beads and their subpixel localisations in each frame, acquired with a homebuilt microscope. .tif files for images, .csv files for localization data. Used for axial drift and lateral drift quantification.
2. Five image series' of fluorescent beads and their subpixel localisations in each frame, acquired with a commercial microscope. .tif files for images, .csv files for localization data
3. STORM image series of HeLa cells with alpha-tubulin immunolabelled with antibodies conjugated to Alexa Fluor 647 and localisation data, acquired with a homebuilt microscope. .tif files for images, .csv files for localization data
4. STORM image series of HeLa cells with alpha-tubulin immunolabelled with antibodies conjugated to Alexa Fluor 647 and localisation data, acquired with a commercial microscope. .tif files for images, .csv files for localization data
5. STORM image series of U2OS cells with Nup96-SNAP-AF647 and localisation data acquired with a homebuilt microscope. tif files for images, .csv files for localization data
6. STORM image series of U2OS cells with Nup96-SNAP-AF647 and localisation data acquired with a commercial microscope. .tif files for images, .csv files for localization dat
Data for "Heat-induced degradation of compressor performance on the Gemini laser at high repetition rate", A Sahoo et al
Data used to create plots shown in the published figure
Random number generator ordering by extreme event probability calculations
This collection contains aggregated data used to investigate the effects of various random number generators on the quality and performance of extreme event simulations. The analysis was carried out using Quantum Dice's quantum random number generator (QRNG), the Mersenne Twister pseudo-random number generator (PRNG) and multiple linear congruential generators (LCG) in a sequential use case. All archives contain Snakemake workflows documenting the generation and evaluation process as well as simulation parameters. Jupyter notebooks within the archives demonstrate how to analyse the respective data.
Archives referencing a mass contain workflows and aggregated data for a system of masses loosely coupled by harmonic springs. The data is used to analyse the probability of extreme sagging of the system below a predefined tolerance, resulting in a failure condition. In addition the archive contains the sample notebook used to evaluate the data.
The archive referencing an SDE contains the collection of probabilities of a non-linear stochastic differential equation to evolve from a fixed initial position to an extremal configuration. The data consists of multiple workflows, each consisting of 100 repetitions of the SDE simulation for varying combinations of the threshold parameter and the number of trajectories simulated. A notebook used to compare the RNGs using the absolute approximation error is provided with the dataset
Tracking boron coordination change with temperature in a barium borosilicate glass melt by neutron diffraction
Gudrun input files and numerical data for the neutron structure factors SN(Q) and total correlation functions TN(r). Pertaining to the publication Alderman, O.L.G., Tracking boron coordination change with temperature in a barium borosilicate glass melt by neutron diffraction, Phys. Rev. Mater., 2025: Accepted. DOI: https://doi.org/10.1103/slv2-dtwz The file Run_summary.txt relates the filenames to the sample compositions in the publication, the temperatures at which they were measured and the cell material, as well as to the leading run numbers for each 'sample' in the Gudrun input files. Note that in the original upload the SN(Q) mint01 files suffered from rounding errors. This has been corrected herein, on 02/10/2025.RB231067