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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,080 datasets
96-second resolution ion density estimates derived from Voyager 1's Plasma Science instrument during its Jupiter encounter. The data set contains calculated total ion density values in the energy range of 10 eV/Q to 5950 eV/Q, using a method described by McNutt et al. (1981). It is produced by NASA and archived with the Planetary Data System, with Version 1.1 replacing the previous Version 1.0.
Plasma parameters from the Voyager 1 spacecraft outbound from Jupiter, covering the magnetotail and solar wind regions. The dataset contains derived ion density and thermal speed measurements sampled every 96 seconds from March 13 to March 24, 1979. It was produced by the instrument principal investigator John D. Richardson for NASA.
A figshare-hosted dataset by Mi Wang, last updated April 2026, containing results from a controlled animal trial. The study involved 960 Arbor Acres broilers across three treatment groups to investigate the effects of Lactococcus G423 on lipid metabolism. The 193.4 MB dataset includes findings on serum cholesterol, gene expression related to the AMPK/PPAR pathway, and gut microbiota alpha-diversity and composition.
100.3 KB of Optical Emission Spectroscopy data from a DBD-like atmospheric-pressure argon plasma jet, published by David Silva on figshare in 2026. The data covers the discharge and plume regions for plasma characterization.
Geoscience Australia Data's inventory describes the Murray Basin's hydrogeological features and geological history. The dataset groups descriptive attributes into themes including location, geology, hydrogeology, groundwater management, and land use. It details distinct depositional phases from the Paleocene to the Holocene, noting sediment thickness varies, with a maximum of 600 meters in the Renmark Trough.
Seven beach ridges at Beachmere, southeastern Queensland, Australia, provide a record of shoreline accretion and relative sea level over the last 1,700 years. Optical dating reveals sea level was approximately 1 meter higher 1,700 years ago, with progradation rates ranging from ~0.16 to ~0.40 meters per year. The dataset is provided by Geoscience Australia Data and was last updated in 2026.
Geoscience Australia and the Australian Institute of Marine Science collected 111 seabed sediment samples in May 2013 during the SOL5754/GA0340 survey of the Leveque Shelf, Browse Basin. This dataset provides laser-measured grain size analysis results to support an assessment of the area's CO2 storage potential. The research aimed to identify evidence of past or current gas seepage and map seabed habitats.
The Canadian Nuclear Safety Commission publishes total annual releases of radionuclides directly to the environment from nuclear facilities. This dataset includes updated loading data for the year 2024. The data was last updated on the platform in April 2026.
Imagery and acoustics data collected during the RV Investigator voyage IN2024_V02 from March 31 to April 19, 2024. The dataset includes video, stereo stills, and navigational data focused on monitoring basketwork eels (Diastobranchus capensis) at Patience seamount. Data was gathered using the MNF Deep Towed camera (DTC) as part of a CSIRO project on marine park monitoring.
August and September 1998 timeline measurements of water vapor content from DC-8 flights during the CAMEX-3 campaign. The Jet Propulsion Laboratory (JPL) Laser Hygrometer instrument acquired in situ data of the free airstream along the flight track. This dataset is provided by the National Aeronautics and Space Administration.
Raw experimental data sets for the article 'Phase- and photon-number-dependent NOON-state localization in flat-band lattices' published by the American Physical Society. The 253.9 MB collection includes files in M, AVI, DOCX, and BMP formats, last updated on May 3, 2026. Author Rishav Hui released the data under a CC-BY-4.0 license on figshare.
Oceanographic measurements collected in the Gulf of Maine from 2004 to 2007. The dataset includes parameters related to ocean optics, chemistry, and temperature. It is provided by the National Aeronautics and Space Administration.
Voyager 2 Plasma Wave Receiver electric field waveform samples collected during the Uranus encounter. The dataset includes about 271 frames, each containing up to 800 lines of 4-bit samples taken at 28,800 samples per second through a 40 Hz to 12 kHz bandpass filter. Data was produced by the National Aeronautics and Space Administration.
MATLAS data simulates the expected performance of the ICESat-2 ATLAS instrument by adjusting photon counts from the MABEL airborne sensor. Each file contains approximately one minute of HDF5-derived lidar data. The dataset is produced by NASA for pre-launch instrument modeling.
This dataset provides atmospheric mixing ratios of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) collected during the four Atmospheric Tomography (ATom) airborne campaigns. Measurements were made using a specially modified Picarro G2401 spectrometer employing Wavelength-Scanned Cavity Ring Down Spectroscopy (WS-CRDS) across a wide pressure altitude range. The data was produced by NASA and covers campaigns conducted from 2016 to 2018.
Suprathermal electron pitch angle distribution functions at 272 eV, measured by the ACE/SWEPAM-E instrument and averaged over 128-second intervals. The data are provided by NASA as Level 3 data, which indicates automated processing without human validation. The energy channel is centered at 272 eV with a width of approximately 12%, and pitch angles are binned in 9-degree increments from 0 to 180 degrees.
Optical band reconnaissance imagery of the Surface Heat Balance of the Arctic (SHEBA) site was acquired between August 1997 and October 1998. Images cover a variable area of approximately 15 km by 40 km at a 1-meter resolution, with some containing the Canadian icebreaker Des Groseillers. The dataset is provided by the National Aeronautics and Space Administration.
A geospatial map indicating the potential for geothermal energy systems in the Dutch province of Zuid-Holland. The study was commissioned by the province and conducted by IF-Technology, with results published on 2 December 2016. The map overlays a 1.5 by 3.0 km grid to estimate the average power (MWt) and energy quantity (PJ) producible per grid cell under specific technical conditions.
A 2016 study commissioned by the province of Zuid-Holland provides a grid-based map of geothermal energy potential. The map indicates the number of potential geothermal systems, with each grid cell sized at 1.5 km by 3.0 km. Potential per grid is shown in average power (MWt) and energy quantity (PJ) for a conventional doublet system with a coefficient of performance of 10 and a return temperature of 25°C.
Chen Shen's dataset contains MLP and EMD data supporting a manuscript on thermal transport in silicon carbide. The dataset is 916.7 MB in size and was last updated on May 23, 2026. It is published under a CC-BY-4.0 license on figshare.