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2,001 results for “x-rays”
Understanding unconventional magnetic order in a candidate axion insulator by resonant elastic x-ray scattering - Data set
<p>This data set includes the resonant elastic xray scattering (REXS) data collected at the I16 (Diamond Light Source, United Kingdom) and P09 (DESY, Germany) beamline, along with the magnetization data.</p> <p>I16 Data<br> - Temperature dependence of the L=15 reflection<br> - Temperature dependence of the L=14.333 reflection<br> - 00L dependence (6K - 20K)<br> - Azimuthal dependence of L=15 reflection<br> - Azimuthal dependence of L=13.667 reflection</p> <p>P09 Data<br> - Field dependence of L=15 reflection (pi-pi channel)<br> - Field dependence of L=15 reflection (pi-sigma channel)<br> - Field dependence of L=14.333 reflection (pi-pi channel)<br> - Field dependence of L=14.333 reflection (pi-sigma channel)</p> <p>Magnetization Data<br> - Field Dependence of the Magnetization<br> </p>
IODP Expedition 369 X-ray diffraction (XRD)
<p>X-ray diffraction (XRD) is used to identify minerals and their proportions in sediment or hard rock sample powders on a Bruker AXS D4 Endeavor X-ray diffractometer. Results are returned as diffractograms in a viewable format (either PDF or PNG).</p>
IODP Expedition 369 Portable X-ray fluorescence (p-XRF)
<p>Energy-Dispersive X-Ray Fluorescence (ED-XRF) is a rapid, non-destructive technique for determining qualitative and quantitative changes in chemical composition. Aboard the JOIDES Resolution, pXRF is used for measuring points on section halves, rock pieces, and sometimes powders. Spots are typically irradiated at multiple conditions to excite and measure a wide range of elements. The peak intensity changes (we do not provide concentrations) are then used to help recognize and define major chemo-stratigraphic units without the need for destructive sampling.</p>
Dataset: Alvarez varifocal X-ray lens
<p>These are processed datasets used for the publication "Alvarez varifocal X-ray lens". File are in the *.dat and HDF format. .</p> <p>If you require more information and additional data, please contact the corresponding author of this publication, at vishal.dhamgaye@diamond.ac.uk.</p>
Supplementary material S3. Henoticus groehni sp. nov., holotype, No. 5087 [GPIH], X-ray micro-CT volume rendering of the left antenna.
<p>Supplementary material S3 in paper: Bukejs A., Lyubarsky G.Yu., Alekseev V.I. The oldest fossil species of the genus Henoticus Thomson (Coleoptera: Cryptophagidae) from Eocene Baltic amber. Historical Biology.</p> <p> </p>
MCMC samples for X-ray spectra fits summarised in the paper "A strangely light neutron star"
<p>Posterior samples for NS mass and radius described based on fitting of XMM-Newton and Suzaku spectra of the CCO in HESS J1731-347 and described in the paper the paper "A strangely light neutron star" (DOI: <a href="https://doi.org/10.21203/rs.3.rs-1509469/v1">10.21203/rs.3.rs-1509469/v1</a>). Two files uploaded contain posterior samples based based </p> <p>a) on fitting X-ray data alone using single temperature carbon atmosphere model and Gaia parallax priors (xray_only_carbatm.txt)</p> <p>b) on fitting the same X-ray data but including also all additional priors described in the main text and full priors on distance rather than inverted parallax value (full_priors_carbatm.txt). Note that initial version contained wrong file uploaded by error, so the correct file to use in this case is full_priors_carbatm_corr.txt. We urge, however, to use a) as a baseline, i.e. as input for incorporating of other constraints for two reasons: first, the procedure of incorporating other constraints adopted by us and you may be different, and second, this file contains relatively small number of samples as it was mainly meant as illustration putting our results in context of other constraints and to give an idea of impact which our measurement has on EOS selection for a particular family of EOSs, so the result would be different if other set of EOSs is considered. </p> <p>in addition a file with updated weights for EOSs used by Dietrich et al 2021 (2020Sci...370.1450D, available on https://github.com/diettim/NMMA) which take into the account constrains from X-ray spectral fitting presented in our work for the CCO and constrains based on modeling of the 4U 1702-429 bursts reported by Nattila et al 2017 (2017A&A...608A..31N) are included in file chiralEFT_MTOV_NICER_GW170817_AT2017gfo_cco_weights.txt. This file is based on and has the same syntax as file chiralEFT_MTOV_NICER_GW170817_AT2017gfo_weighting.dat provided by Dietrich et al 2021 available on https://github.com/diettim/NMMA along with the corresponding tabulated EOS files.</p> <p> </p>
IODP Expedition 382 X-ray diffraction (XRD)
<p>X-ray diffraction (XRD) is used to identify minerals and their proportions in sediment or hard rock sample powders on a Bruker AXS D4 Endeavor X-ray diffractometer. Results are returned as diffractograms in a viewable format (either PDF or PNG).</p>
Microdialysis on-chip crystallization of HEWL and Thaumatin and in situ X-ray diffraction studies
<p>This deposition includes the mtz and pdb files for HEWL and Thaumatin crystal structures included in the article "Microdialysis on-chip crystallization of soluble and membrane proteins with the MicroCrys platform and in situ X-ray diffraction case studies". </p>
IODP Expedition 392 X-ray diffraction (XRD)
<p>X-ray diffraction (XRD) is used to identify minerals and their proportions in sediment or hard rock sample powders on a Bruker AXS D4 Endeavor X-ray diffractometer. Results are returned as diffractograms in a viewable format (either PDF or PNG).</p>
IODP Expedition 392 Portable X-ray fluorescence (p-XRF)
<p>Energy-Dispersive X-Ray Fluorescence (ED-XRF) is a rapid, non-destructive technique for determining qualitative and quantitative changes in chemical composition. Aboard the JOIDES Resolution, pXRF is used for measuring points on section halves, rock pieces, and sometimes powders. Spots are typically irradiated at multiple conditions to excite and measure a wide range of elements. The peak intensity changes (we do not provide concentrations) are then used to help recognize and define major chemo-stratigraphic units without the need for destructive sampling.</p>
Raw Data: Magnetostrictive FeCoSiB coated ZnO Microstructures by Bragg Coherent X-Ray Diffraction Imaging
<p>Five sets of raw data from (Fe<sub>90</sub>Co<sub>10</sub>)<sub>78</sub>Si<sub>12</sub>B<sub>10</sub> coated ZnO microstructure (rod) investigated by Bragg coherent X-ray diffraction imaging. FeCoSiB is a magnetostrictive alloy, thus a changing strain is expected for applied magnetic fields.</p> <p>Included is data from the same spatial positions along the c-axis of the ZnO rod at five different magnetic flux densities [0, 4.4, 5.6, 9.1, 13.2]/mT. Futher on called P1 to P5. For each position there is a .nxs file of a rocking scan around the {0001} Bragg reflection, collected by a 2D detector and other recorded values, e.g. motor positions, counter values. </p>
Eliminating Finite-size Effects on the Calculation of X-ray Scattering from Molecular Dynamics Simulations
<p>Data repository for the work with the same name. <a href="https://gitlab.com/asod/grsq_examples/-/tree/final_resubmission?ref_type=tags">Gitlab version</a></p> <p>All plots for the figures in the work can be generated via <code>plots_resubmission.ipynb</code></p> <p><code>This version is accompanying the final resubmission to JCP.</code></p> <p> </p> <p><code>Uses the pypi package <a href="https://pypi.org/project/grsq/">grsq</a></code></p>
Röntgen- och ytskiktsundersökning av Buddhaskulpturer från Röhsska museet - X-ray images
<p>X-ray images of Asian Buddha sculptures.</p>
Supplementary data to 'The origin and differentiation of CO2-rich primary melts in Ocean Island volcanoes: Integrating 3D X-ray tomography with chemical microanalysis of olivine-hosted melt inclusions from Pico (Azores).'
<p>Supplementary data to:</p><blockquote><p>The origin and differentiation of CO2-rich primary melts in Ocean Island volcanoes: Integrating 3D X-ray tomography with chemical microanalysis of olivine-hosted melt inclusions from Pico (Azores).</p></blockquote>
Validating marker-less pose estimation with 3D x-ray radiography
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Attosecond impulsive stimulated x-ray raman scattering in liquid water
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X-ray imaging of 30 year old wine grape wood reveals cumulative impacts of rootstocks on scion secondary growth and harvest index
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McMurdo Dry Valleys Mineralogic composition of cryogenic evaporites determined by low-temperature X-ray diffactometry
As part of a collaborative investigation between researchers at Rice University, Arkansas State University, University of Rochester, and Ohio State University, lakes of the McMurdo Dry Valleys were sampled at discreet depth intervals during the 2005-2006 field season.  Sample splits were subsequently analyzed for chemical and isotopic composition of both gases and dissolved  ions, as well as dissolved organic carbon. In addition, cryogenic salts were sampled in the surrounding lake shores in order to determine the salt sources. Gravity cores were also obtained and in the case of Lake Vanda, a white precipitate was recovered from the lake bottom.        Presented  in this file is the mineralogic composition of salt crusts that were collected on the surface of sediment and rocks surrounding the lakes, as well as the lake-bottom precipitate from Lake Vanda.  The results are based on low-temperature XRD determinations, and Rietveld refinement of whole peaks.       Â
X-ray diffraction images of the beta4 tetramer of the C-terminal peptide of the split chain transketolase
<p>X-ray images for PDB entry 6YAJ</p> <p>DOI for the pdb is https://doi.org/10.2210/pdb6YAJ/pdb</p> <p>Title: A 'Split-Gene' Transketolase From the Hyper-Thermophilic Bacterium Carboxydothermus hydrogenoformans : Structure and Biochemical Characterization.<br> Journal: Front Microbiol<br> Volume: 11<br> Pages: 592353 - 592353<br> Year: 2020<br> PubMed ID: 33193259<br> DOI: 10.33 89/fmicb .2020.592353</p> <p> </p> <p> </p>
X-ray diffraction images of the alpah2beta2 heterotetramer of the split chain transketolase
<p>Data were collected on Diamond I04-1 14 Dec 2013.</p> <p> James, P.,Isupov, M.N.,De Rose, S.A.,Sayer, C.,Cole, I.S.,Littlechild, J.A.<br> <br> A 'Split-Gene' Transketolase From the Hyper-Thermophilic Bacterium Carboxydothermus hydrogenoformans : Structure and Biochemical Characterization.<br> <br> Journal: Front Microbiol<br> Volume: 11<br> Pages: 592353 - 592353<br> Year: 2020<br> PubMed ID : 3319 3259<br> DOI: 10.3389/fmicb.2020.592353<br> <br> PDB DOI: https://doi.org/10.2210/pdb6YAK/pdb</p>
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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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.