Skip to main content
U.S. flag

An official website of the United States government

X-ray Properties Database in SQLite Format

Published by National Institute of Standards and Technology | National Institute of Standards and Technology | Catalog Last Checked: August 02, 2025 at 03:02 PM | Dataset Last Updated: October 14, 2022
A SQLite database containing mass absorption coefficient (both discrete and continuous), atomic sub-shell binding energy, X-ray energy, jump ratio, ground-state occupancy, atomic relaxation rate following core shell ionization and X-ray linewidth data.The data is in the common SQLite format and also available in SQL format. SQLite is an open-source database which is supported on many different platforms.This database represents a compilation of data from other sources.   Each datum is labeled with a literature reference which represents the source. The references are listed in the LIT_REFERENCES table with associated BIBTEX reference data. The two exceptions to this rule are the FFAST and FFAST_EXTRA tables which are associated with the Chantler2005 reference.

Resources

4 resources available

  • Atomic database tables in JSON format

    JSON IN ZIP
  • Atomic database in SQLite binary format

    SQLITE DATABASE FORMAT
  • READ_ME.TXT

    TEXT
  • Atomic properties in SQL format

    SQLITE SQL

Find Related Datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov