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X-ray Properties Database in SQLite Format

Data provided by  National Institute of Standards and Technology

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.

About this Dataset

Updated: 2025-09-09
Metadata Last Updated: 2022-10-14 00:00:00
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Table representation of structured data
Title X-ray Properties Database in SQLite Format
Description 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.
Modified 2022-10-14 00:00:00
Publisher Name National Institute of Standards and Technology
Contact mailto:[email protected]
Keywords mass absorption coefficient , atomic sub-shell binding energy , X-ray energy , jump-ratio , ground-state occupancy , atomic relaxation rate , X-ray linewidth 
{
    "identifier": "ark:\/88434\/mds2-2819",
    "accessLevel": "public",
    "contactPoint": {
        "hasEmail": "mailto:[email protected]",
        "fn": "Nicholas Ritchie"
    },
    "programCode": [
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    ],
    "landingPage": "https:\/\/data.nist.gov\/od\/id\/mds2-2819",
    "title": "X-ray Properties Database in SQLite Format",
    "description": "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.\u00a0 \u00a0Each 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.",
    "language": [
        "en"
    ],
    "distribution": [
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2819\/atomic_database.db.sql",
            "format": "SQLite SQL",
            "description": "An atomic properties database in SQL format (SQLite dialect)",
            "mediaType": "application\/octet-stream",
            "title": "Atomic properties in SQL format"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2819\/atomic_database.db",
            "format": "SQLite Database Format",
            "description": "A database of atomic properties in SQLite binary format",
            "mediaType": "application\/octet-stream",
            "title": "Atomic database in SQLite binary format"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2819\/atomic_database.zip",
            "format": "JSON in ZIP",
            "description": "A database of atomic properties in JSON format",
            "mediaType": "application\/x-zip-compressed",
            "title": "Atomic database tables in JSON format"
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        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2819\/2819_README.txt",
            "format": "Text",
            "description": "A file which describes the content of the data files.",
            "mediaType": "text\/plain",
            "title": "READ_ME.TXT"
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    ],
    "bureauCode": [
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    "modified": "2022-10-14 00:00:00",
    "publisher": {
        "@type": "org:Organization",
        "name": "National Institute of Standards and Technology"
    },
    "theme": [
        "Chemistry:Analytical chemistry",
        "Materials:Materials characterization",
        "Materials:Modeling and computational material science",
        "Physics:Spectroscopy",
        "Physics:Atomic, molecular, and quantum"
    ],
    "keyword": [
        "mass absorption coefficient",
        "atomic sub-shell binding energy",
        "X-ray energy",
        "jump-ratio",
        "ground-state occupancy",
        "atomic relaxation rate",
        "X-ray linewidth"
    ]
}