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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,286 datasets
Supplementary genomic data from a study linking Spiroplasma endosymbiont variation to male production and male-killing in pea aphids. The dataset is published on figshare by Hiroshi Arai and was last updated on 2026-04-17. The file is 171.7 KB in size.
NASA's Thermal Evolved Gas Analyzer (TEGA) dataset contains calibrated engineering, housekeeping, and scientific data from the 2007 Mars Phoenix Lander mission. The data was collected to analyze the composition of Martian soil and ice through thermal processes. The dataset was last updated on March 13, 2026.
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) and was last updated in March 2026.
The Parker Solar Probe's FIELDS Radio Frequency Spectrometer (RFS) provides calibrated spectral data across two frequency ranges: 10.5 kHz to 1.7 MHz (LFR) and 1.3 MHz to 19.2 MHz (HFR). Data is provided at two cadences: approximately 7 seconds during solar encounters within 0.25 AU and 56 seconds during cruise mode. This Level 2 dataset from NASA is calibrated for instrument response but not for antenna corrections, with spectral quantities in V^2/Hz.
Radio frequency spectra from the Parker Solar Probe's FIELDS instrument, measuring electromagnetic waves in the solar wind. The dataset contains calibrated auto and cross spectral data from the Low Frequency Receiver (10.5 kHz to 1.7 MHz) and High Frequency Receiver (1.3 MHz to 19.2 MHz) in 64 frequency bins. Data is provided by NASA with two cadences: 7-second during solar encounters within 0.25 AU and 56-second during cruise phases.
From 1 January 2019 onward, this dataset provides monthly thunder hour data derived from the Geostationary Lightning Mapper (GLM) sensors aboard NOAA's GOES-16, -17, -18, and -19 satellites. It is produced by the National Aeronautics and Space Administration and offers a long-term metric for tracking lightning occurrence trends. The data covers a broad region from the Aleutian Islands and New Zealand eastward to the western tip of Africa at a 0.05° latitude/longitude resolution.
IKONOS satellite imagery provides 3.2-meter resolution multispectral data in blue, green, red, and near-infrared wavelengths. The collection spans the global land surface from October 1999 to March 2015, with a revisit time of approximately 3 days. NASA's Commercial Smallsat Data Acquisition Program acquired this sensor-corrected Level 1B imagery from Maxar Technologies.
Global Affairs Canada provides a collection of bilateral and multilateral agreements supporting international nuclear safety, security, monitoring, and liability frameworks. The archived documents cover nuclear test-ban verification, spent fuel management, advanced energy research, and compensation mechanisms.
Greater Shepparton City Council provides spatial data on caravan parking locations within its jurisdiction. The dataset is available in multiple geospatial formats including CSV, GEOJSON, and SHP. It was last updated in March 2026.
Plasma Waves Instrument Low Frequency Receiver A data from the Dynamics Explorer 1 (DE 1) satellite mission. The dataset is produced by the National Aeronautics and Space Administration (NASA) and was last updated in March 2026. It contains measurements of low-frequency plasma waves, likely within the Earth's magnetosphere and radiation belts.
NASA's CRRES satellite collected plasma wave experiment data at approximately 8-second resolution. The dataset includes electron cyclotron frequency, plasma frequency, upper hybrid frequency, and electron density measurements. It was last updated on the platform in March 2026.
DE 1 Plasma Waves Instrument (PWI) Low Frequency Receiver B data from the National Aeronautics and Space Administration. The dataset contains measurements of plasma waves, likely within Earth's magnetosphere and radiation belts. The record was last updated on March 13,我们发现了一个错误。
Plasma Waves Instrument Step Frequency Receiver B data collected by NASA. The dataset likely contains measurements of plasma waves and related phenomena in Earth's magnetosphere and radiation belts. The data originates from the Dynamics Explorer 1 (DE 1) satellite mission.
Phase data from the Low Frequency Receiver component of the Plasma Waves Instrument on the Dynamics Explorer 1 (DE 1) satellite, provided by NASA. The dataset is associated with observations of the Earth's magnetosphere and radiation belts. The record was last updated on March 13, 2026.
NASA's Dynamics Explorer 1 (DE 1) satellite collected this data using its Plasma Waves Instrument (PWI) Step Frequency Receiver A. The instrument likely measures electromagnetic wave phenomena within Earth's magnetosphere and radiation belts. The dataset was last updated on March 13, 2026.
Phase data from the Plasma Waves Instrument's Step Frequency Receiver aboard the Dynamics Explorer 1 (DE 1) satellite. The dataset is provided by the National Aeronautics and Space Administration (NASA) and was last updated on March 13, 2026. It likely contains measurements of plasma wave phenomena in Earth's magnetosphere and radiation belts.
Heat transfer analysis data for transition fusion crystal cells, provided by author Yuhao Liu. The dataset is a small 5.5 KB Excel file, last updated in April 2026.
Heat transfer analysis data for conventional crystal cell fusion rods, shared by author Yuhao Liu. The dataset is a single 5.5 KB Excel file, last updated in April 2026.
Analysis of heat transfer in traditional unit cells. The dataset was created by Yuhao Liu and last updated in April 2026. It is a small dataset, approximately 5.5 KB in size, stored in an XLS format.
Optical density measurements quantify biofilm formation for three microbial species—S. aureus, E. coli, and C. albicans—before and after exposure to a test compound. The dataset, created by Saad Alghamdi, is a small experimental file of 5.5 KB in XLS format. It was last updated in April 2026.