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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,247 datasets
1993 to 2007 data from quarterly bottom water sampling at the Ocean Thermal Energy Conversion (OTEC) facility in Keahole, Hawaii. Measurements include temperature, salinity, bacteria counts, and 12 water chemistry parameters, collected from five stations along six transects by the Natural Energy Laboratory of Hawaii Authority (NELHA). The dataset was archived by the National Oceanic and Atmospheric Administration.
OTTER project data contains spectral reflectance measurements collected using Spectron SE590 instruments to validate geometric-optical Bi-directional Reflectance Distribution Function (BRDF) models. The dataset originates from the ORNL_CLOUD organization. Metadata indicates updates as recent as 2026, but a primary source lists a last update date of 1990.
A dataset of thermal environment and bioclimatic indices organized by time period. The dataset was authored by Ana Caroline Bini de Lima and is available under a CC-BY-4.0 license. It is a small 5.5 KB XLS file last updated on April 20, -2026.
Victim data categorized by department, year, and demographic attributes like ethnicity, life cycle, and disability status. The dataset is maintained by the Unit for the Comprehensive Care and Reparation of Victims (UARIV) and is updated monthly. It originates from Colombia's open data portal, with the latest update recorded in March 2026.
MYD21 Version 6.1 provides daily land surface temperature and emissivity data in five-minute increments from the MODIS/Aqua satellite. The algorithm uses a physics-based Temperature/Emissivity Separation technique on thermal infrared bands, differing from the split-window method used in the heritage MYD11 product. This Level 2 product is produced by NASA with a swath of approximately 2,030 by 1,354 pixels at a nadir resolution of 1,000 meters.
MODIS/Terra Land Surface Temperature and Emissivity (LST&E) swath data produced daily in five-minute increments. The product uses a physics-based algorithm to retrieve temperature and emissivity simultaneously from three thermal infrared bands at a nadir resolution of 1,000 meters. NASA produces this data, with the latest update noted in March 2026.
Monthly updated registry of victims from armed conflict events in Colombia, managed by the Unit for Comprehensive Care and Reparation for Victims (UARIV). The data includes demographic and event details for individuals and households, with a last update in March 2026.
A compilation of single-track width and depth measurements from Laser Powder Bed Fusion experiments for multiple metallic materials, gathered from multiple authors alongside corresponding processing parameters. The dataset includes both experimental results from the literature and numerically predicted counterparts. Authored by Aurore Leclercq and last updated in May 2026, it is hosted on the Borealis Harvested Dataverse.
Yan Huang's supplementary tables provide diet composition and untargeted metabolomics data from a dairy cow study. The dataset includes seven Excel tables detailing total mixed ration composition and metabolite features for plasma and milk samples across different parity and metabolic status groups (CON, SCK, HK). It supports analysis of differential metabolites and parity-metabolic status interactions.
127 X-ray sources detected in the NGC 1333 star-forming region by the Chandra X-Ray Observatory on 2000 July 12.96 - 13.48. The catalog, produced by the National Aeronautics and Space Administration, contains X-ray, optical, and near-infrared information for 109 significant sources after excluding 8 deemed spurious. It includes 95 sources identified with known cluster members, with X-ray luminosities ranging from log L_X ~ 28.0 to 31.5 erg s^-1.
NASA's Wide-field Infrared Survey Explorer (WISE) mission data from its post-cryogenic 3-Band Cryo survey phase, which scanned approximately 30% of the sky. The dataset is a metadata table containing processing information, tile center coordinates (RA, DEC), and derived statistics for Atlas images and the Source Catalog. It was last updated on 2026-03-13.
ASTER satellite data provides calibrated at-sensor radiance across 14 spectral bands, with spatial resolutions of 15 meters for VNIR, 30 meters for SWIR, and 90 meters for TIR bands. NASA's LPCLOUD organization produces this Level 1T product by applying geometric and terrain corrections to raw ASTER L1A data. Data acquisition for TIR bands ended in January 2026, and there are known gaps in the time series from late 2024 to early 2025.
The XBootes Survey catalog from NASA presents optical and near-infrared counterparts for 3213 X-ray point sources detected by the Chandra Observatory in the 9.3 square-degree Bootes Field. Using a Bayesian identification scheme, optical counterparts were found for 98% of the X-ray sources, with the data collected over a two-week period in March and April 2003. This version 1.0 table, created in November 2006, contains the matched optical and X-ray characteristics.
NASA's HEASARC table contains the VLA Extended-Chandra Deep Field-South 1.4-GHz Source Catalog. The second data release includes a catalog of 883 radio sources and 49 individual components from 17 multi-component sources, derived from deep observations taken in 2007. The survey covers about a third of a square degree with a best rms sensitivity of 6 microjanskys.
NASA's NICER mission, launched on 3 June 2017, provides a catalog of observations from its X-ray Timing Instrument aboard the International Space Station. The instrument's 56 detector pairs record photon energies from 0.2-12 keV with 100 nanosecond timing precision. This table, updated regularly by the NICER Science and Mission Operations Center, contains one record per observation sequence for sources monitored daily.
Seven years (January 2005 to December 2011) of point source detections from the Swift satellite's X-ray Telescope (XRT). The catalog was built from 35,011 observations totaling ~140 million seconds of exposure, with analysis performed per observation to retain source variability information. It was generated by NASA using the XIMAGE package and provides count rates and fluxes in multiple X-ray energy bands.
431 X-ray sources detected by the Chandra Observatory in the Cepheus B star-forming region are cross-matched with optical and infrared counterparts from Spitzer Space Telescope observations. The dataset was created by NASA HEASARC in August 2011 based on catalog data from 2006 and 2007 publications. It focuses on pre-main-sequence stars to study protoplanetary disk evolution and triggered star formation processes.
A research paper from Technische Universität Darmstadt by P. B. Arthur Linker treats simple scattering processes predicted by Topological Dipole Field Theory. These processes originate from additional interactions between gauge bosons and address phenomena like Baryon asymmetry not described by the Standard Model. The dataset is published under an Open Access (diamond) license on the paperswithcode platform.
P. B. Arthur Linker from Technische Universität Darmstadt authored a paper proposing an extension of the Standard Model of particle physics. The work introduces a generalization of nonabelian gauge theories to address observed phenomena unexplained by the ordinary Standard Model. The dataset consists of the paper and its associated materials, published under an Open Access (diamond) license.
A research paper by P. B. Arthur Linker from Technische Universität Darmstadt proposes a hypothetical intrinsic degree of freedom with a topological nature. The paper constructs a topological quantum field theory for this degree of freedom, exploring concepts beyond classic and quantum-mechanical field quantities. It is published under an Open Access (diamond) license on the paperswithcode platform.