• Organization: National Institute of Standards and Technology
• Updated: 2022-12-06 00:00:00

EDS spectra measured at E0 = 5 keV for 75 materials are provided along with the standards used for quantification with the NIST DTSA-II software for electron-excited X-ray microanalysis with...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

This folder contains descriptions and analytical data (i.e., electron microprobe, X-ray diffraction, spectral reflectance, and scanning electron microprobe analyses) for unexpanded and expanded...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

This dataset contains descriptions and analytical data (i.e., electron microprobe, X-ray diffraction, spectral reflectance, and scanning electron microprobe analyses) for unexpanded and expanded...

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• xml

• Organization: National Institute of Standards and Technology
• Updated: 2020-07-22 00:00:00

A library implementing basic matrix correction algorithms, iteration algorithms and other quantitative correction algorithms related to estimating the composition from X-ray intensity data. ...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

This data release includes geochemical, x-ray diffraction mineralogical, and electron probe microanalysis (EPMA) data on rocks, soils, and sediments collected near the Orange Hill and Bond Creek...

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• Organization: National Institute of Standards and Technology
• Updated: 2012-01-01 00:00:00

**** Note that this SRD is superseded by SRD 64 Version 4.0. ****The NIST Electron Elastic-Scattering Cross-Section Database provides values of differential elastic-scattering cross sections,...

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• Organization: National Institute of Standards and Technology
• Updated: 2012-01-01 00:00:00

Note that this SRD supersedes SRD 64 Version 3.2. The NIST Electron Elastic-Scattering Cross-Section Database provides values of differential elastic-scattering cross sections, total...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-04-04 00:00:00

Spectra measured from SRM-2063a and standards at 20 keV, 25 keV and 30 keV. Scripts for processing this data. Scripts for Monte Carlo simulating thin films of ADM-6005a and Al2O3 on CaF2 and for...

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• Organization: Department of the Interior
• Updated: 2023-04-26T00:00:00Z

This dataset contains major and trace element compositions for a sample of basalt recovered from Rangitoto Island, New Zealand. Both bulk rock and microanalytical observations are made and...

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• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

This data release contains selected results of whole-rock and glass analyses of lava samples collected during the 2018 eruption of Kilauea’s lower East Rift Zone (LERZ). Included are sampling-site...

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• Organization: National Institute of Standards and Technology
• Updated: 2014-01-01 00:00:00

The NIST Database of Cross Sections for Inner-Shell Ionization by Electron or Positron Impact provides cross sections for ionization of the K shell and of the L and M subshells of neutral atoms of...

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• Organization: National Institute of Standards and Technology
• Updated: 2017-08-01 00:00:00

This is tomography data as acquired using a commercial X-ray tomography instrument. We obtained reconstructions of a graded-index optical fiber with voxels of edge length 1.05 µm at 12 tube...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

This dataset contains spectral parameters for absorption features found in reflectance spectra of expanded vermiculite samples. These data are provide for 52 samples of vermiculite attic...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

This dataset contains reflectance and transmission spectra of unexpanded and expanded vermiculite ore, and handpicked flakes of phlogopite, hydrobiotite, and vermiculite. These samples were...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

In situ geochemical data were obtained for pyrite crystals and native gold from two distinct vein sets in the Grass Valley gold district, California. Samples of the N-S (north-south-trending)...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

Data are provide for four samples of unexpanded vermiculite ore from mines near Enoree, South Carolina; Libby, Montana; Louisa, Virginia; Palabora, and South Africa. ASCII text files listings of...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

This dataset contains results from electron microprobe analyses for expanded and unexpanded vermiculite samples. These data are provide for samples of vermiculite ore, expanded vermiculite...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

This dataset contains descriptions and analytical data (i.e., electron microprobe, X-ray diffraction, spectral reflectance, and scanning electron microprobe analyses) for expanded vermiculite...

• xml
• xml