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• Organization: National Institute of Standards and Technology
• Updated: 2017-04-24 00:00:00 | Harvested: June 27, 2025 at 07:17 PM

This data set consist of two representations of the electron-induced copper k-alpha x-ray emission spectrum. One file contains rebinned counting data, and is close to 'raw'. The second file...

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• dadta columns as described above
• 3-column text file, delimited with spaces. first column is photon energy in ev. second column is intensity. third column is the spline coefficient, as described in the paper.
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• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-10 | Harvested: October 19, 2025 at 06:38 PM

Apparently diffuse X-ray emission has been known to exist along the central quarter of the Galactic Plane since the beginning of X-ray astronomy; this is referred to as the Galactic Ridge X-ray...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-10 | Harvested: September 14, 2025 at 06:18 AM

X-ray surveys are a key instrument in the study of active galactic nuclei (AGN). Thanks to their penetrating ability, X-rays are able to map the innermost regions close to the central super...

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• Organization: National Institute of Standards and Technology
• Updated: 2019-04-01 00:00:00 | Harvested: June 27, 2025 at 07:17 PM

This data set consist of rebinned data, with and without efficiency corrections, from the kl, km, and kn emission lines of the molybdenum x-ray spectrum.

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• space-delimited 8-column text file with 6 lines of comments at the beginning. format is :# data set structure # column 1: energy, ev # column 2: system efficiency # column 3, 4: raw intensity and standard error # column 5, 6: raw background and standard error # column 7, 8: efficiency corrected net intensity and standard error
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