• Organization: National Institute of Standards and Technology
• Updated: 2013-05-01 00:00:00

A periodic table, containing NIST critically-evaluated data on atomic properties of the elements [SP 966] was designed as a NIST handout for use at exhibitions and trade shows.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2026-01-08T00:00:00.000+00:00

This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from aboard NOAA R/V Ronald H. Brown, collected 07 January to 11 February 2020 during the ATOMIC...

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• Organization: National Institute of Standards and Technology
• Updated: 2024-02-07 00:00:00

Graph neural networks (GNN) have been shown to provide substantial performance improvements for atomistic material representation and modeling compared with descriptor-based machine learning...

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• Organization: National Institute of Standards and Technology
• Updated: 2025-01-14 00:00:00

CHIPS-FF (Computational High-Performance Infrastructure for Predictive Simulation-based Force Fields) is a universal, open-source benchmarking platform for machine learning force fields (MLFFs)....

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• Organization: National Institute of Standards and Technology
• Updated: 2017-10-20 00:00:00

All the data in this project are generated running Density Functional (DFT) simulation either on NIST computer clusters of through our collaborators at University of Florida. The final data...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2018-08-13

Nanomaterials are increasingly used in polymer composites to enhance the properties of these materials. Data are presented from a study of sunlight-induced weathering on potential release of...

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• Organization: National Institute of Standards and Technology
• Updated: 2024-04-17 00:00:00

We present recent improvements within the growing field of Rydberg atom sensors. While initially started as a path towards absolute, independent measurements of electric fields, the research...

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• Organization: Department of the Interior
• Updated: 2020-08-19T00:00:00Z

Solid bitumen is a petrographically-defined secondary organic matter residue produced during petroleum generation and subsequent oil transformation. The presence of solid bitumen impacts many...

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• Organization: Department of the Interior
• Updated: 2022-01-06T00:00:00Z

This work investigates the characterization of bituminite (amorphous sedimentary organic matter) in Kimmeridge Clay source rock via confocal laser canning microscopy (CLSM) and atomic force...

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• Organization: National Institute of Standards and Technology
• Updated: 2021-04-23 00:00:00

As monoclonal antibodies have become a vital resource in medicine, knowledge of their complex molecular structures has increased in importance. Thousands of Fab and Fc fragments are described in...

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• Organization: Department of Agriculture
• Updated: 2025-05-02

Long-term deployment of dryland cropping systems can alter soil chemical properties in ways that lead to lower soil fertility. Few long-term experiments have investigated cropping intensity,...

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• Organization: Department of the Interior
• Updated: 2021-02-19T00:00:00Z

Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired November 2018 to February 2019 along 16,816 line-kilometers (line-km) over the Mississippi Alluvial Plain (MAP). Data...

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• Organization: Department of the Interior
• Updated: 2024-03-08T00:00:00Z

Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired in late February to early March 2018 along 2,364 line-kilometers in the Shellmound, Mississippi study area. Data were...

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• Organization: National Institute of Standards and Technology
• Updated: 2014-09-19 00:00:00

References contained in this database are from Bibliography on Atomic Energy Levels and Spectra, NBS Special Publication 363 and Supplements, as well as current references since the last published...

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• Organization: Department of the Interior
• Updated: 2024-03-08T00:00:00Z

Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired in late February to early March 2018 along 2,364 line-kilometers in the Shellmound, Mississippi study area. Data were...

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• Organization: Department of the Interior
• Updated: 2021-02-19T00:00:00Z

Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired November 2018 to February 2019 along 16,816 line-kilometers (line-km) over the Mississippi Alluvial Plain (MAP). Data...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-05-14T00:00:00.000+00:00

The Atlantic Tradewind OceanAtmosphere Mesoscale Interaction Campaign (ATOMIC) was a field campaign held January-February 2020 in the tropical North Atlantic east of Barbados. The campaign, the...

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• Organization: Department of Agriculture
• Updated: 2025-12-04

Incorporation of grazed cover crops in cropping systems can improve soil. However, information concerning how cover crops and livestock grazing interact during transitions to organic crop...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This table contains a catalog of compact sources of radio emission at 1420 MHz in the northern Galactic plane from the Canadian Galactic Plane Survey (CGPS). The catalog contains 72,758 compact...

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• Organization: Department of the Interior
• Updated: 2021-02-04T00:00:00Z

Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired November 2019 to March 2020 along 24,030 line-kilometers (line-km) over the Mississippi Alluvial Plain (MAP). Data...

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