• Organization: National Institute of Standards and Technology
• Updated: 2005-08-01 00:00:00

This X-ray transition table provides the energies and wavelengths for the K and L transitions connecting energy levels having principal quantum numbers n = 1, 2, 3, and 4. The elements covered...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

Background Molecular mechanics (MM) and quantum chemical (QM) calculations are widely applied and powerful tools for the stereochemical and conformational investigations of molecules....

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• Organization: National Institute of Standards and Technology
• Updated: 2013-09-01

Data for ground state electron configurations and ionization energies for the neutral atoms (Z = 1-104) including references. Version 2.0.

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

These Electron Current Spectra in the Jovian Magnetosphere are from the Plasma Spectrometer (PLS) Instrument on Voyager 1 during March 1979 Flyby of Jupiter. The Instrument has four Faraday Cups...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

These Electron Current Spectra in the Jovian Magnetosphere are from the Plasma Spectrometer (PLS) Instrument on Voyager 2 during July 1979 Flyby of Jupiter. The Instrument has four Faraday Cups A,...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

These Ion Current Spectra in the Jovian Magnetosphere are from the Plasma Spectrometer (PLS) Instrument on Voyager 2 during July 1979 Flyby of Jupiter. The Instrument has four Faraday Cups A, B,...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

These Ion Current Spectra in the Jovian Magnetosphere are from the Plasma Spectrometer (PLS) Instrument on Voyager 2 during July 1979 Flyby of Jupiter. The Instrument has four Faraday Cups A, B,...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

These Ion Current Spectra in the Jovian Magnetosphere are from the Plasma Spectrometer (PLS) Instrument on Voyager 1 during March 1979 Flyby of Jupiter. The Instrument has four Faraday Cups A, B,...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

These Electron Current Spectra in the Jovian Magnetosphere are from the Plasma Spectrometer (PLS) Instrument on Voyager 1 during March 1979 Flyby of Jupiter. The Instrument has four Faraday Cups...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

These Electron Current Spectra in the Jovian Magnetosphere are from the Plasma Spectrometer (PLS) Instrument on Voyager 2 during July 1979 Flyby of Jupiter. The Instrument has four Faraday Cups A,...

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• Organization: National Institute of Standards and Technology
• Updated: 2016-03-11 00:00:00

Datasets in digital electronic formats are provided for data contained in the publication "Recommended Values for the Gas Phase Enthalpies of Formation of Hydrogen-Oxygen Species;" J. Res. Natl....

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

These Ion Current Spectra in the Jovian Magnetosphere are from the Plasma Spectrometer (PLS) Instrument on Voyager 1 during March 1979 Flyby of Jupiter. The Instrument has four Faraday Cups A, B,...

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• Organization: National Institute of Standards and Technology
• Updated: 2010-11-01 00:00:00

A web database is provided which can be used to calculate photon cross sections for scattering, photoelectric absorption and pair production, as well as total attenuation coefficients, for any...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

THEMIS-D: Electrostatic Analyzers (ESA): Electron/Ion Ground-Calculated Energy Fluxes (5eV - 25 keV for Ions and 6eV - 30 KeV for Electrons) and Moments (density, velocity, pressure, and...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

THEMIS-E: Electrostatic Analyzers (ESA): Electron/Ion Ground-Calculated Energy Fluxes (5eV - 25 keV for Ions and 6eV - 30 KeV for Electrons) and Moments (density, velocity, pressure, and...

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• Organization: National Institute of Standards and Technology
• Updated: 2009-03-01 00:00:00

Atomic Reference Data for Electronic Structure Calculations contains total energies, partial energies and orbital eigenvalues for the atoms hydrogen through uranium, as computed in several...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-09

THEMIS-A: Electrostatic Analyzers (ESA): Electron/Ion Ground-Calculated Energy Fluxes (5eV - 25 keV for Ions and 6eV - 30 KeV for Electrons) and Moments (density, velocity, pressure, and...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-09

THEMIS-B: Electrostatic Analyzers (ESA): Electron/Ion Ground-Calculated Energy Fluxes (5eV - 25 keV for Ions and 6eV - 30 KeV for Electrons) and Moments (density, velocity, pressure, and...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-09

THEMIS-C: Electrostatic Analyzers (ESA): Electron/Ion Ground-Calculated Energy Fluxes (5eV - 25 keV for Ions and 6eV - 30 KeV for Electrons) and Moments (density, velocity, pressure, and...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-09

Polar HYDRA 55-s key parameters, electron densities and average energies

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