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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,295 datasets
The Orion Nebula star-forming region is the focus of this catalog, which presents results from three deep ROSAT High Resolution Imager observations. It contains X-ray and other data for 175 Orion stars, including X-ray luminosities and luminosity ratios, derived from 389 distinct X-ray sources detected in a roughly 0.8 square degree area centered on the Trapezium. The data is a representation of Table 6 from the 1995 research paper by Gagne et al., provided by NASA HEASARC.
A 2026 geological dataset from the Government of Yukon details the metallogeny of epithermal gold and base metal veins. It covers the southern Dawson Range region, with specific features and attributes for mineral deposit analysis.
A NASA-curated grouping of test cases for collaborative turbulence model validation. The dataset focuses on more recent compressible-flow scenarios, as indicated by the description. It was last updated on March 13, 2026.
Miscellaneous documentation and ancillary data from NASA's Crustal Dynamics Data Information System (CDDIS) to be used with space geodesy data products. The documentation supports data from Global Navigation Satellite Systems (GNSS), laser ranging, Very Long Baseline Interferometry (VLBI), and Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS). The dataset was last updated on March 13, 2026.
6.3 MB of data supporting figures on the optical properties of one-dimensional phosphorus wavy tubes, published on figshare. The dataset, authored by Shuai Zhang, was last updated on 2026-04-10. It is available under a CC-BY-4.0 license.
Air Heating Sauna vs Thermal Heating Sauna is a dataset from Galonesalitro - Calculator for all, authored by Danish Awan. It compares heater types based on stone-to-air ratio, which determines heat softness and thermal retention. The dataset was last updated on 2026-04-16.
Voyager 1 Plasma Experiment (PLS) averaged ion inbound solar wind data collected at Jupiter. The dataset is provided by the National Aeronautics and Space Administration (NASA) and was last updated on March 13, 2026. The data is averaged into 96-second intervals.
Voyager 1 Plasma Experiment data provides averaged electron moments from the spacecraft's historic Jupiter flyby. The dataset is produced by NASA and was last updated in March 2026. It contains 96.0-second resolution measurements of plasma properties.
Archival raw experiment data from the Lunar Orbiter Laser Altimeter instrument (LOLA). The dataset is produced by the National Aeronautics and Space Administration (NASA) and was last updated in March 2026.
Voyager 1's Plasma Science instrument measured total ion density at Jupiter within the 10-5950 eV/Q energy range. The dataset contains the best estimates of these measurements from the spacecraft's encounter with the planet. It was produced by the National Aeronautics and Space Administration and last updated in March 2026.
The UltraViolet Coronagraph Spectrometer (UVCS) on the SOHO spacecraft measures plasma parameters of the solar corona from its base to 10 solar radii. It records electron temperatures, ion densities for O+5, Mg+9, Si+11, and Fe+11, and flow velocities of the electron/proton plasma and minor ions. This dataset, produced by NASA, likely contains spectral line intensity and profile measurements across wavelengths from 114.8 nm to 600.0 nm.
Raw, uncalibrated engineering, housekeeping, and scientific data collected from the Thermal Evolved Gas Analyzer (TEGA) aboard the 2007 Mars Phoenix Lander. The dataset is provided by the National Aeronautics and Space Administration (NASA). The record was last updated on March 13, 2026.
Temperature readings from all five bolometers on the Explorer-7 satellite, designed to measure solar, reflected, and terrestrial radiation. The data cover the mission period from October 19, 1959, to June 4, 1960, and were restored from their original IBM 36-bit word binary format. Principal Investigator Verner E. Suomi from the University of Wisconsin led the experiment, which successfully returned the first set of Earth-looking radiation data from space.
NASA's Advanced Composition Explorer (ACE) satellite provides solar wind magnetic field and plasma data. The dataset contains 1-minute resolution measurements shifted to the Earth's bow shock nose. It was last updated on March 13, 2026.
AMPTE-IRM spin-averaged plasma moments data collected by the NASA AMPTE mission. The data likely contains measurements of plasma properties such as density, temperature, and velocity at a resolution of approximately 4.4 seconds. The dataset was last updated on March 13, 2026.
VOYAGER 2 data from Saturn provides plasma densities, temperatures, and velocities derived by fitting measured ion spectra with isotropic Maxwellian distributions. The dataset includes formal 1-sigma errors for parameters in the 10-5950 eV/Q range, as documented in Richardson (1986). It was produced by NASA's Voyager 2 mission and last updated on the platform in March 2026.
Full resolution plasma wave spectrum analyzer data collected by the Voyager 2 spacecraft's PWS instrument. The dataset originates from the National Aeronautics and Space Administration and was last updated in March 2026. It likely contains high-frequency measurements of electromagnetic waves in space plasma.
Solar wind magnetic field and plasma data at 1-minute resolution, created from NASA's Wind satellite data and shifted to the Earth's bow shock nose. The dataset is provided by the National Aeronautics and Space Administration and was last updated in March 2026.
The United States is covered by this 1995 dataset, which is an extract from the Census Bureau's TIGER System sponsored by the Bureau of Transportation Statistics. It consists of geographic and cartographic information defining Traffic Analysis Zones and includes edited address ranges and ZIP+4 codes. The data was distributed on a set of six CD-ROMs until supplies were exhausted.
STEREO-A spacecraft data provides 1-hour averaged measurements of solar wind alpha particle flow speed, density, thermal speed, alpha to proton density ratio, and proton-alpha flow speed difference. The dataset is produced by the National Aeronautics and Space Administration and was last updated in March 2026.