eData: the STFC Research Data Repository
Not a member yet
948 research outputs found
Sort by
Electronic structure and finite temperature magnetism of yttrium iron garnet: inputs and converged self-energy
No full textElectronic structure and finite temperature magnetism of yttrium iron garnet
(Joseph Barker, Dimitar Pashov, Jerome Jackson)
This archive contains the configuration files, converged self-energy, and restart data needed to reproduced the published calculations: QSGW description of electronic and magnetic properties of YIG. Tabulated Heisenberg interactions for LDA and QSGW are included. https://arxiv.org/abs/2009.14601 https://www.questaal.org
Characterisation of the absorption of the zero-phonon line of Yb:YAG between 80K and 300K
No full textRaw data showing the temperature dependence of the absorption of Yb:YAG near the zero-phonon line at temperatures between 80 K and 300 K
Data associated with the manuscript titled “Towards terawatt-scale spectrally-tunable terahertz pulses via relativistic laser-foil interactions”
Get PDFThis dataset includes experimental and numerical data from the manuscript 'Towards terawatt-scale spectrally-tunable terahertz pulses via relativistic laser-foil interactions'. The experimental data are obtained in the experiment titled “Intense terahertz radiation from picosecond laser-produced plasmas” (Application No.: 16110035, PI: David Neely), performed at Vulcan TAW. In this experiment, we demonstrate efficient production of terawatt (TW)-level THz pulses from high-intensity picosecond laser-foil interactions, and find the THz spectrum can be manipulated effectively by tuning the laser pulse duration or target size. A general analytical framework for THz generation is developed involving both the high-current electron emission and a time-varying electron sheath at the target rear, and the spectral tunability is found to stem from the change of the dominant THz generation mechanism. The THz radiation is applied to quantitatively diagnose the electron emission and the transient sheath, in good agreements with experimental measurements. Please see the file named “Data description” in the root directory of the attached zip file for a detailed description of the data contained therein. The data acquisition and analysis methods can also be found in the manuscript.National Nature Science Foundation of China (Grants No. 11520101003, 11721091, and 11827807)
Science Challenge Project (No. TZ2016005)
Strategic Priority Research Program of CAS (Grants No. XDB16010200)
National Key Research and Development Program of China (Grant No. 2018YFA0404801)
Newton UK grant
Engineering and Physical Sciences Research Council (Grants No. EP/R006202/1 and EP/K022415/1)
Central Laser Facility experiment access ( Application No.: 16110035, PI: David Neely
Data supporting the publication: "Structure and spectroscopy of methionyl-methionine for aquaculture"
No full textThis dataset provides the data that forms the basis of the publication: "Structure and spectroscopy of methionyl-methionine for aquaculture" (S.F. Parker, N.P. Funnell, K. Shankland, E. Kabova, T. Häußner, H.-J. Hasselbach, S. Braune, C. Kobler and P.W. Albers, Scientific Reports 11 (2021) 458 [doi: 10.1038/s41598-020-80385-z]).
The dataset consists of a README file and three zip files: "A-Crystallographic_information", "B-Experimental_spectra", "C-CASTEP".
"A-Crystallographic_information.zip" contains cif files of the structures. These can be read by any text reader or loaded into any suitable program e.g. Jmol (available from: http://jmol.sourceforge.net/ ) to display the structure. The crystal data is summarised in the file: Crystallography tables for paper.pdf.
"B-Experimental_spectra.zip" contains the vibrational spectra: infrared, Raman and INS, all have a .dat extension and can be viewed with any text reader or can be loaded into programs such as Excel or Origin to display the spectra. The filename is the name of the compound and ends in _IR for infrared, _Raman for Raman and _INS for INS data. The infrared and Raman data consists of two columns of ASCII data. Column 1 is the energy transfer in wavenumber (cm-1), column 2 is the intensity (Absorbance for the infrared data, arbitrary units for the Raman data). The INS data consists of three columns: column 1 is the energy transfer in wavenumber (cm-1), column 2 is the intensity, S(Q,w) (arbitrary units), and column three is the error bar of the intensity given in column 2. There are three spectra listed sequentially in each file and separated by 0,1,2. The first "0" are the data from the backscattering detectors, "1" are the data from the forward
scattering detectors and "2" is the arithmetic average of the forward and back scattering detectors. "2" is the spectrum that is normally displayed and is that shown in the Royal Society Open Science paper and on the INS database.
"C-CASTEP.zip" contains the input (.cell and .param) and output (.castep) from the geometry optimisation using the CASTEP (version 17.21) program. The output file includes the geometry optimised structure.
The CASTEP input files (.cell and .param) and the output files (.castep and .phonon) for the vibrational calculation have the same stem as for the geometry optimisation but have _Efield appended. The .phonon file includes both the transition energies and atomic displacements for all the atoms in each mode
Supercell test configurations for wannier90 development
No full textSeries of bcc vanadium supercell input files for wannier90 with reference outputs from wannier90 3.0.0
Methane Emissions: Remote Mapping and Source Quantification using an Open-path Laser Dispersion Spectrometer
No full textOpen path measurements of atmospheric methane obtained during a demonstration campaign of a novel laser spectrometer for locating and quantifying methane leaks.
Data were collected from the 8th of May 2017 to the 12th of May 2017.
Data were collected at the STFC Chilbolton Observatory, Drove Road, Stockbridge, Hampshire, SO20 6BJ, UK.ST/P006965/
Data and DOIs related to “Laser produced electromagnetic pulses: generation, detection and mitigation”
Get PDFThis repository entry is a central DOI for data related to the electromagnetic pulse (EMP) review paper titled: “Laser produced electromagnetic pulses: generation, detection and mitigation”. Data already in existing archives have the DOI provided. New data not in an archive is provided within this DOI.
The review paper abstract is:
“This paper provides an up to date review of the problems related to the generation, detection and mitigation of strong electromagnetic pulses created in the interaction of high power, high energy laser pulses with different types of solid targets. It includes new experimental data obtained independently at several international laboratories. The mechanisms of electromagnetic field generation are analyzed and considered as a function of the intensity and the spectral range of emissions they produce. The major emphasis is put towards the GHz frequency domain which is the most damaging for electronics and may have important applications. The physics of electromagnetic emissions in other spectral domains, in particular THz and MHz, is also discussed. The theoretical models and numerical simulations are compared with the results of experimental measurements, with special attention to the methodology of measurements and complementary diagnostics. Understanding the underlying physical processes is the basis for developing techniques to mitigate the electromagnetic threat and to harness electromagnetic emissions, which may have promising applications.”
List of data:
• Figure 5: Matlab code and input file used to generate figure provided in file “Figures-5-6_Poye-A.zip”
• Figure 6: Matlab code and input file used to generate figure provided in file “Figures-5-6_Poye-A.zip”
• Figure 18: experimental data used to generate figure is located at: http://dx.doi.org/10.5286/edata/1
• Figure 54: data used to generate figure is located at: https://doi.org/10.15124/a5d78c76-0546-412c-8b02-9edcb75efbb7
• Figure 55: data used to generate figure is located at: https://doi.org/10.15124/a5d78c76-0546-412c-8b02-9edcb75efbb7
• Figure 56: data used to generate figure is located at: https://doi.org/10.15124/a5d78c76-0546-412c-8b02-9edcb75efbb7
• Figure 57: data used in figure given in excel spreadsheet provided in file “Figures-57-58-59_Orion_Hillier-D”
• Figure 58: data used in figure given in excel spreadsheet provided in file “Figures-57-58-59_Orion_Hillier-D”
• Figure 59: data used in figure given in excel spreadsheet provided in file “Figures-57-58-59_Orion_Hillier-D”Portions of this work have been carried out within the framework of the EUROfusion Consortium and funded from the Euratom research and training programme 2014-2018 and 2019-2020 (ENRIFE19.CCFE-01) under grant agreement No 633053. The views and opinions expressed herein do not necessarily reflect those of the European Commission. Part of this work was realized within the ELI Beamlines Projects LQ1606 and 19-02545S with financial support from the Czech Science Foundation and the Ministry of Education, Youth and Sports of the Czech Republic. The authors acknowledge support from the European Regional Development Fund, the project ELITAS CZ.02.1.01/0.0/0.0/16 013/0001793, the National Programme of “Sustainability II” and ELI phase 2 CZ.02.1.01/0.0/0.0/15008/0000162. The PETAL project was designed and built by the CEA under the financial auspices of the Region Nouvelle Aquitaine, the French Government and the European Union. This work was supported by EPSRC grants EP/K022415/1 and EP/R006202/1. This work was supported by the European Cluster of Advanced Laser Light Sources, EUCALL, which has received funding from the European Union’s Horizon 2020 research and innovation programme under
grant agreement No 654220. This work has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 654148 Laserlab-Europe. The authors also acknowledge the use of the EPOCH PIC code (developed under EPSRC grant EP/G054940/1) and the computing resources provided by STFC Scientific Computing Department’s SCARF cluster
1-Octene
No full textInelastic Neutron Scattering spectrum of 1-Octene, C8H10, measured on the TOSCA instrument
Ruthenocene
No full textInelastic Neutron Scattering spectrum of Ruthenocene, Ru(C5H65)2, measured on the TOSCA instrument.
Bis(?5-cyclopentadienyl)rutheniu